Stars of Steel

Timeline

• 4807-4882 - The Arrival

They came out of the stormy skies, aliens from beyond the stars. The term they called themselves translated to Chandlers, the "merchants of light", and they had a simple offer; they were here to trade. They offered physical goods, knowledge and travel, all for often unusual prices such as (most notoriously) a small number of humans "Of an unusual sort and psyche." All these were prices that the kings and senators of the 49th century were quite ready to pay. Many of the goods the Chandlers sold were ultimately believed to have originated elsewhere, built by unknown other alien races; the Chandlers themselves being characteristically mute on this subject. Overall in retrospect the Chandlers demonstrated a notable, almost reckless amorality and lack of concern for the end-use of their goods, though they did completely reject the prospect of selling arms or anything that could be easily weaponized.

As a general rule the goods sold by the Chandlers came 'as-is' with no documentation beyond that required to operate them. They were mostly used intensively and to the point of disrepair long before their operating principles were understood - in many cases, even before relevant analytical technologies and techniques were invented. Consequently while the Chandler's goods gave humanity a leg up in many fields, it was only a temporary one with humanity left to puzzle out how to copy or replace them with its own collective ingenuity. Many of the most sophisticated and powerful items were ultimately found on the colonies and it seems that the Chandlers were even less concerned than usual about long-term effects on worlds with populations of only a few million. In a number of (in)famous cases, these long-term effects didn't manifest until generations after the departure of the Chandlers. Other technologies that they sold proved relatively easy to understand and replicate; by the middle of the 49th century humanity had a crude empirical grasp of electricity and levitation engines trailed by its collective theoretical understanding of the underlying principles.

This is not to say that the Chandlers were uncaring in all their dealings; they responded to a series of severe famines during the mid-49th century in a typically Chandler way, by transporting those suffering off Gaia to habitable worlds. Many of these settlements both large and small were placed in the outer edges of what was colloquially called 'known space' if not beyond. Some, such as Tempest, were isolated for a century or more; as the Chandler-supplied heighliners only went to predefined locations and human-directed exploration during the 49th and 50th centuries was a slow, fumbling affair it was easy for these 'unknown' colonies to be completely missed. It was not until the Reconnection-era survey of accessible star systems that humanity had a thorough catalogue of human-settled systems and worlds, including a few settlements on otherwise inhabited worlds that had simply never been identified (typically due to being on different continents) until the widespread arrival of orbital remote imaging in the exocolonies.

The expansion of Gaian humanity into space was built on the back of Chandler-supplied heighliners, with the bulk being owned by the rich Cadmean states - in particular, Bretwalda and Jaia, the two global superpowers of the 49th century. This allowed them to dominate exocolonization, particularly in what later became known as the core worlds and the Verge. Military and economic superiority allowed the Cadmeans to enforce their claims via leverage on Gaia, forcing other states with less resources to settle their exocolonies on more distant systems. The legacy of these population movements along with the more directed migration to state-sponsored exocolonies was that by the sudden departure of the Chandlers in 4882, roughly one in ten humans lived outside of Gaia's atmosphere; fifty million at other bodies in the Solar System and at least a hundred million spread over dozens of exocolonies in other solar systems.

In addition to the heighliners, human-built leviships became increasingly common. The most critical difference here was that heighliners were point-to-point; they had a preselected destination and could not simply 'sail to undiscovered lands.' That fell to the human-navigated leviships, these graceless gaussriggers mapping distant moons, asteroids and clouds. Names such as the Great Alba, the Great Northern and the Impératrice Eugénie became famous for their discoveries.

• 4885-5030 - The Long Absence and the end of the Heroic Age of Space Exploration

The departure of the Chandlers had a very rapid effect on human space travel as it was soon discovered that without the Chandlers providing regular navigational updates, the automated heighliners could no longer find a way to their destinations. By 4885, only two years since the Chandlers' departure, half of all destinations were inaccessible and by the end of the decade the number of exocolonies that the heighliners could still path to had fallen to roughly a half-dozen with several more that could only be visited intermittently, a number that stayed essentially static for the next century. As most of the collective Gaian merchant skyfleet consisted of heighliners, this meant that most of the human-settled worlds were economically isolated; these navigational limits also concentrated heighliner activity in both the solar system proper and what would late become known as the 'core worlds'. The primarily cause of this was the collapse of rift navigation; a given starway complex would directly connect a number of individual stars and even if the local rifts did collapse and reform a continued flow of ships would provide enough of a navigational fix to carry on through the disruption. Conversely when routes had to take multiple intermittent and isolated star ways, navigation mostly collapsed to crude trial-and-error.

By 4890 the Long Absence was in full swing; outside of the half-dozen habitable worlds still regularly accessible by heighliners the excolonies were effectively on their own. The occasional storm-blown levidrive tramp or mail ship that made it to the outer systems brought news from Gaia - and most critically, books and technical volumes - but plantations rotted and mines went unworked as exocommerce withered. The other colonized networks still had a few leviships or heighliners that hadn't returned to the core but even before most of the merchant fleets were called home the core worlds held the lion's share. In most exocolonies life slowed and lacking many of the industrial advancements of the homeworld they settled into a rustic existence with a low level of urbanization - typically while also developing a new sense of nationhood. Ironically at this same time Gaia was going through a period of rapid development, urbanization and widespread industrialization.

Human-built leviships were woefully incapable of making up for the collapsed heighliner trade; with the exception of a few behemoths like the Great Northern none were remotely comparable in size or cargo capacity to the heighliners and even those that were suffered due to simply being slower and less efficient in various respects. Most were much smaller, meant for moving relatively small cargos or non-mercantile activities such as exploration. While they could continue to deliver mail, some passengers and high-value items this was a highly limited substitute, particularly given the limits of Gaian navigational abilities in the 50th century. Furthermore over the decades the black-box levidrives and related machinery slowly began to fail, further reducing humanity's ability to travel outside the Solar system. By the Great War a quarter of all long-range levidrive ships (including heighliners in this total) were inoperable or unsafe for planetary landings. By the World War two decades later this number had risen to half and finally by 4982, the centennial of the Chandler's departure, exactly one dozen individual levidrive ships still operated. Intermediate-range leviships built during the latter half of the 50th century progressively replaced - and even improved upon - the aging heighliners, but only in the core systems as rift navigation proved a more pernicious struggle than engines. More problematic from a social perspective, the pressure valve of departure for the exocolonies was greatly reduced and the 50th century seemed to make up for all the intercine violence and political upheavals that the 49th had avoided.

Much of the long-distance traffic that did happen during the Long Absence did so thanks to the navigational abilities of the Droreans. A small clade of modified humans from the depth of the Drift, they were a group of refugees transported to their new home sometime in the middle of the 49th century like man others. What made the Droreans unique was they acquired a mutation - possibly via Chandler gene-alchemy - that allowed them to sense the flow of ether and the faint impressions of open rifts. Never numerous, the Droreans mostly operated a fleet of starjammers that slowly circled human space and these sail-shrouded leviathans of the deep is an enduring image of the 50th century.

The century and a half of the Long Absence also saw the propagation of various ethos, ideologies and even in several colonies, genetic changes. One of the most well known of the last was Cliona, where a "eugenics" modification purchased off the Chandlers spread through the population via what was later recognized as (and formed much of the late 50th century understanding of) a gene drive. By the time this gene drive burnt itself out a century and a half later less than one in five Clionans was still a 'classic' human with the others having become the familiar elfin 'Dia' and a significant minority also present on the neighboring world of Zorya. Even more unusual changes happened on the isolated colony of Tempest where no men had existed for almost two centuries. Poorly documented but fully operational technology was all but abandoned by the Chandlers on more than a dozen colony worlds, some of it having hidden self-repair or self-replication functions.

It is notable that until the latter half of the 50th century even the idea of battles between spacecraft was seen as fantastical. There were warships of a sort of course, but they were nothing more than troopships for colonial marines with a few dismountable deck guns for defense while grounded. It was only the development of electronic detection system and guided missiles that made space warfare worthy of consideration; until then ships were effectively unfindable with just the simple telescopes that existed and weapon ranges were all but nonexistent. The security situation of the tripartite cold war pushed theory into praxis and by the turn of the millennia there were a half-dozen embryonic space fleets patrolling the core worlds. These were small, lightly-built craft, though soon enough an arms race set in and each successive model was bigger, faster and better-armed.

• 5030-5080 - Second Contact

• 5080-5148 - The Long Peace

• 5148-5165 - Chaos in the Periphery

• 5165-5190 - Rebalance and Realignment

The last twenty-five years have seen a slow but steady rebalance as the periphery settlements develop and their politics mature. Many were benificiaries of Alliance largess decades previously and now they were increasingly able to engage the distant core world blocs if not as equals, at least as counterparts.

Travel

• The Lumina: All that is familiar and everyday is the Lumina, the place of planets, stars and people; it is 'reality' in the colloquial sense. There is little to say about the Lumina that is not known intuitively simply by living in it.
• The Umbra: As the name implies, the Umbra is the dark mirror of the Lumina. The Umbra is a hyper-entropic realm, though one with a close connection to the Lumina. Away from the distorting effect of large masses it is quite easy to cross the so-called Umbral Boundary, going from the realm of energy to the realm of darkness. There are even living things that can cross over, strange cosmic fauna.
• The Astra: The third plane, the Astra is the 'otherside' to the 'light' side of the Lumina and the 'dark' side of the Umbra and of the three, it is by far the least understood. Generations of science and philosophy have barely managed to agree that it even has properties, most notably it is through which the starways pass, but can it truly said to exist or is it merely a philoso-mathematical construct to explain the behavior of various phenomenon? Its mysteries are unlikely to be deciphered anytime soon and there are some that wonder if doing so would reveal some unsettling truths about reality.
• Starways: Interstellar travel is done via starways, hyperdimensional 'tunnels' that allow to shortcut the tyranny of the lightspeed limit. The internal length of a starway has no particular relation to that outside, though is always greatly compressed; a trip that would take light itself years or decades can be undertaken by a spacecraft in a matter of days instead. This makes them only way to traverse the stars in a reasonable timeframe. As such they define the shape of human space. Many starways are standalone, connecting two distant points, but the most important are those that form networks, connecting potentially dozens of different star systems into one extended web. Current theories posit that these networks will amalgamate other starways until their total internal stress peaks. Were these stresses to increase or the network's carrying capacity be reduced it would break one or more individual linkages, or perhaps even split into multiple smaller networks which would then begin the process of expansion once again. This theory attempts to explain why there are both sprawling starway networks and standalone point to point starways. It is unknown how rapidly this process occurs, but as it takes tens if not hundreds of thousands of years for stars to appreciably move relative to one another it is expected to be quite some time before it is recorded. What is understood however is that individual networks will persist over astronomically significant time periods even if the specific stars that a given network connects to will cycle in and out.

Starways are also thick with Blavatsky particles but they also exhibit a clear structure. Blavatsky density will typically be low in the middle region resulting in fairly clear and calm interiors with Blavatsky particle count and irregularity starting to rapidly increase as one gets closer to the outer walls. These walls have proven unreachable by any human probe and they are broadly albeit imprecisely considered as something akin to an inside-out singularity. Some starways have significantly weaker gradation with resulting problems for navigation but most of the time the prime points of turbulence that must be passed through will be at termini. Termini are where the starways 'surface' towards the Lumina. The only way in or out of a starway is by rifts, rifts that manifest at the ends of termini. Termini thus tend to be full of errant matter ranging from gases of the solar wind to comets and asteroids and thick Blavatsky clouds, all of which have fallen through rifts over millions and billions of years.

• Dirac-Crowley Rifts: Naturally occuring openings that manifest in areas of high Blavatsky count, rifts are the discontinuities where the Astra-penetrating starways impinge on the secular world of the Lumina. No rift is truly stable, but there are two modes to their instability. The first are periodic rifts; these are rifts that return on regular schedules and to the same destination - most, in fact, are essentially always open with only minor disruptions as they go through a portal replacement cycle or manifest again nearby. Thus periodic rifts are the basis of reliable space travel. The other type of rift are eccentric rifts. These, by contrast, are much more irregular in their activity and destination. As rifts manifest between favorable locations it is rare for them to never re-manifest, but eccentric rifts can sometimes take years or even decades to return - some 'eccentric' rifts actually return over long but regular periods, while others are truly eccentric. The only way to know the exit point of such a rift is to pass through it into the starway beyond; even today several navigator's guilds maintain up-to-date logs of active rifts and a favorable rift can greatly reduce transit times.

Star System Mapping

Star systems are divided into four concentric rings outwards from the primary star. They are as follows:

• Thermal Zone - The region closest to the fiery furnace of a star, where solar energy and cosmic winds are fierce. Outside of permanently shadowed craters, volatiles will not survive long here and any objects in the thermal zone will be cinderous. Conversely, planetary bodies close to a star will often be wreathed in continually flowing, continually replenished shrouds of blavatsky particles and rifts can often be found in their darkside shadow amidst the clouds. Small bodies - vulcanoid asteroids - are almost invariably absent from the thermal zone, as over millions and billions of years they will either fall into the local star or get pushed further out.
• Water Zone - The main habitable sector of a star system, the water zone is so called because it where the temperatures are neither too hot nor too cold for liquid water. While this hardly guarantees that there will be a world capable of hosting life, this is where they will be found. The blanketing effect of blavatsky particles helps extend the limits of the water zone, with some worlds on the edges of the water zone saved from runaway greenhouse effects or deep freezes. Being further from the sun blavatsky density is rarely high enough to reach rift density, though other lesser astronomical bodies such as comets and asteroids can be found in the water zone.
• Ice Zone - Too far from a warmth-giving star to have liquid water even under a thick blanket of blavatsky clouds, the ice zone is often where a system's largest planets reside, enormous gas giants with their own moon systems. The massive gravities of these planets collect blavatsky winds from far and wide; their trojan points are especially rich in trapped bodies surrounded by swirling clouds of dust and gas. It is these trojan points where rifts are most traditionally found. In addition, while the ice zone is cold, bodies within it that are sufficiently protected with insulating blavatsky clouds can be marginally habitable. Early human explorers characterized them as comparable to the antarctic continent, albeit with the critical difference that on Gaea you didn't need a breathing gas supply.
• Primordial Zone - The primordial zone - also commonly known simply as 'the Deeps' - is the outer reaches of a star system where temperatures plunge into the cryogenic. The sheer scale of the outer system is daunting, the local star(s) shrink into mirthless cold lights and blavatsky particles from the solar winds are thin. Unsurprisingly the deeps are lightly travelled as a whole, but some bodies sport interesting and economically valuable exotic cryochemistry and others with favorable composition are prime sources of etheric clathrates.

Integrated Habitability Rating

A holistic measure of a planet's ability to sustain human life, the IHR is a unitless scale from 0.0 to 1.0, with a fundamentally uninhabitable world at one end and a full Gaea-equivalent at the other. It is 'integrated' in that it factors in various climatic, environmental, productive and biological factors to get a comparison to Gaea, which is defined at 1.0. The IHR is a logarithmic scale, with every 2/10th reduction equating to one order of magnitude less effective carrying capacity; every 0.1 reduction has a carrying capacity roughly 1/3rd that of the previous level. A planet's IHR is fundamentally top level; it says nothing about the specifics of why a planet's habitability is high or low. The IRH does not give a specific carrying capacity estimate however, and a Gaean-sized planet with an IHR of 1.0 will naturally be able to support a significantly larger population than that of an Inanna-sized planet with the same 1.0 rating. Physically small worlds (e.g. habitable moons) normally have a penalty to their IHR because scaling factors will amplify influences; simply put their environments have less buffer and are consequently more fragile.

An IHR of 0.5 is generally seen as the floor for what is naturally habitable; at 0.5 a world the size of Gaea would be able to carry 15-30 million humans before environmental degradation begins (at least of the parts that are relevant to human habitation). Worlds with a rating below that are often uninhabitable (or nearly so) in practice because the local environment is fragile or has some specific factor that precludes habitation outside of closed environments.

Gazetteer

The Core

The core is the most populous sector of human space and for almost a century and a half the only starway network that was regularly and reliably travelled. Including the Solar system proper it connects eleven star systems containing a total of seven habitable worlds which has led to the poetic term of the 'Seven Sisters' for the core systems - though even by the end of the 49th century the core worlds numbered eight and has long been argued if the "missing sister" is Inanna, Vespucci or something else.

• Sol

Stellar Type: G

Nergal

IHR: 0.6

Gaea

IHR: 1.0

Inanna

IHR: 0.7

• Rama

Stellar Type: K

Terranova

IHR: 0.9

Prospect

IHR: 0.6

• Nair Al Saif

Stellar Type: G

Zenith

IHR: 0.8

• Helvetios

Stellar Type: K

Outremonde

IHR: 0.7

• Ascella

Stellar Type: A + K

• Zuben

Stellar Type: F

• Proxima

Stellar Type: G + K

• Van Teegson's Star

Stellar Type: M

Neue Orthant

• Lowel's Star

Stellar Type: M

• Cor Alexander

Stellar Type: M

• Bechdel's Star

Stellar Type: M

The Verge

• Veracrux

Stellar Type: G

Mezzoramia (Star Kingdom of Mezzoramia)

IHR: 1.0

The pleasant and Gaean-like world that received the name Mezzoramia was one of the earliest extrasolar planets settled by humans, with the first visitors arriving in the second decade of the 49th century. It had been sold to the Jaian Empire for an undislosed sum and while the original handful of settlers were ethnic Jaians, much of the population base was to eventually come from the Apeninne Peninsula. This constituent of the First Jaian Empire was a combination of directly administered provinces and client states and was notorious for its grinding poverty, a far cry from its ancient history as the center of the world. This poverty and overpopulation proved to be a rich source of colonial labour and by 4882, it was estimated that Mezzoramia was home to almost twenty million Apeninnes or direct descendants and no less than five million of various other ethnicities and languages.

Mezzoramia was constituted as a kingdom in 4874 when 30 year old Umberto I took the throne, the conservative son of a Jaian client state's king installed as Mezzoramia's importance grew. He proved to be a conservative but unexpectedly steady ruler when Mezzoramia (along with most other human colonies) was isolated after 4882. He ruled until he abdicated the throne in favor of his son for health reasons in 4921; his son ruled for another 26 years and his grandson 31 years past that. Dutiful as opposed to brilliant, Mezzoramia's first three kings were formative for a state that two centuries later has become one of the major states of human space.

The planet of Mezzoramia proper was surprisingly close to Gaea and while a different arrangement of continents gave it somewhat less arable land despite a higher percentage of land mass it was all but unlimited land for settlement. Few noxious lifeforms and an agreeable climate let the Mezzoramians rapidly expand away from the port-cities and the rural population of ranchers and farmers grew quickly with large families being the norm. By the turn of the millenia Mezzoramia's population had approached 200 million and by 5100 it exceeded 300 million.

Even before the late 49th century collapse of long-distance star travel Mezzoramia was an important way station, lying as it did on the near side of an extended starway network. While hardly having the massive industries of Gaea, by 4882 there was significant support industries on Mezzoramia and many ships stopped at the kingdom to replenish supplies and consumables. It was inevitable that when cross-network travel suddenly became much more difficult with the departure of the Chandlers that the Kingdom became the natural hub for the network. In recognition of this in 5024, on the 150th anniversary of the Kingdom's founding that it officially appended its name to be the Star Kingdom of Mezzoramia.

Already a robust trading power when they were encountered by the Nureeg, the Star Kingdom proved to be an adept learner of the maxim that 'a state has no eternal friends no eternal enemies, only eternal interests'. Finding it expedient to simply pay off the Nureeg, as the Gaean Alliance began the long war of 'unification' Mezzoramia simply flipped at an opportune time and joined the Alliance. Already host to various obfuscated branches of core world corporations and preexisting trade routes, the Star Kingdom was one of the 'miracle economies' in the Verge and by the early decades of the 52nd century was spoken of in the same way as the core worlds. By the middle of the 52nd century it had established the Napolitano Doctrine and in accordance, hegemony over fully half of the Verge.

• Asterion

Stellar Type: G

Messium

IHR: 0.9

Biscione

IHR: 0.6

Lampago

IHR: 0.5

• Bufo

Stellar Type: K

Bufo Secundus

IHR: 0.7

• Hippocampus

Stellar Type: K (Giant)

Loix

IHR: 0.6

• Cerberus

Stellar Type: K + K + M

Hades III

IHR: 0.5

Hades IV

IHR: 0.5

• Noctua

Stellar Type: M

Gotham

IHR: 0.7

• Abruzzia's Star

Stellar Type: M

Vespucci

IHR: 0.6

• Rosa's Star

Stellar Type: M

Nouveaux Miquelon

IHR: 0.5

• Princess Eugenie

Stellar Type: A + K

• Testudo

Stellar Type: G + M

• Robur

Stellar Type: G

• Tarandus

Stellar Type: K + M + M

• Lilium

Stellar Type: K

• Apium

Stellar Type: K

• Manis

Stellar Type: M

• Felis

Stellar Type: M

• Gallus

Stellar Type: M

• Limax

Stellar Type: M

• Pinna

Stellar Type: M

The Veil

• Danu

Stellar Type: G

Cliona

IHR: 0.9

Zorya

IHR: 0.6

• Rodina

Stellar Type: K

Polyvarny

IHR: 0.8

• Mensab

Stellar Type: A

Fuego

IHR: 0.4

• Lohen

Stellar Type: G

The Passage

The Passage's name comes from its structure as a simple and almost unbranched corridor. The smallest network colonized the humanity, the Passage only has two worlds with significant population and several other extremely marginal ones undergoing economic exploitation.

• '

Stellar Type: G

IHR: 0.7

• '

Stellar Type: K

IHR: 0.7

The Reaches

• Van Teegson's Star

Stellar Type: M

Neue Orthant

IHR: 0.7

• Cameron's Star

Stellar Type: M

Cameronshold

IHR: 0.6

Factions

Empires have been a fact of life for all of recorded history, though various intercine conflicts in the 49th and 50th centuries saw most of the historic empires gravely weakened if not outright broken. For a time states small and not-so-small could coexist as equals, but the progressive unification of the Association of Cadmean States into a joint economic and later political framework was a promise of things to come. Its superconstitution in the early 20s of the 51st century and its conversion to the Cadmean Economic Political Policing and Exploration Community - the CEPPEC - was the proverbial final straw. Such a superstate would be able to marshal the dynamic energies of all its member states and be a true global leader. Within three more decades seven rich monarchies would join together to form the Majestic Seven and the new world Organization of Lemurian States would rapidly reform into the United Lemurian States. All of these, alongside the longstanding commonist bloc, would control most of the world's economy with "major external allies" having much of the rest.
This tendency carried into the 52nd century, even with the collapse of CEPPEC. Some of the former CEPPEC states merged into the G.T.A., the expanded and now transoceanic successor to the Organization of Lemurian States, while others drifted for a time to finally coalesce into the Ironheart Pact. Even the colonies finding their independence in the wake of the Solar War almost immediately formed a mutual-assistance bloc out of self-interest in not becoming de facto colonies after winning de jure independence.
All this said, there are still many states that continue to exercise full sovereignty, almost a hundred on Gaea alone. Others have cropped up across human space in in undistinguished corners of various planetary systems. But unfortunately for them they are all indisputably the little states, the also-rans . . . the pawns in the great games between the superstates.

Gaean Transnational Accord - the capitalists

A league of capitalist republics (and a few constitutional monarchies), the G.T.A. (the acronym conventionally including periods) is collectively the single most powerful economic bloc on and off Gaea. While having ample resources, a sophisticated research sector and robust domestic politics, the G.T.A. often suffers from collective action problems and duplication of efforts. The Gateway mutiny remains a mutual nation trauma however, a 35 year-old wound that is only partially healed.
While the G.T.A. (and proto-G.T.A.) states were and still are often leaders in both science and exploration, they were not as fast as the Majestic Twelve at shifting from exploration to colonization and it wasn't until the dawn of the 52nd century that they were ahead of the monarchists in this regard - and between the G.T.A. and Majestic Twelve they all but locked other states out of the main, rich colony worlds.

Relationship Status:

• G.T.A. - The G.T.A. considers itself the best and brightest, but corporate capture of so much of the economy and government followed by the corruption exposed by the Gateway affair has led to a creeping dissatisfaction among much of the populace.
• Majestic Twelve - Both blocs can and do cooperate, particularly in the outer reaches where there is an informal but longstanding 'watch each others backs' policy. In the solar system however view of the Majestic Twelve are ambivalent at best with deep cultural differences resulting in a relationship that tends to be highly transactional.
• VSP - The G.T.A. and VSP are in a state of low-intensity cold war, this conflict fueled by incompatible economic systems and more recently the continued support by the VSP for various seperatists. Both sides have carefully delineated their respective territories however and have found a stable position-in-opposition and relations remain frosty but (mostly) peaceful; the 'era of good feelings' during the 50s has faded.
• Ironheart Pact - The Ironheart Pact's support for the ULORD in the wake of the Gateway Mutiny has earned them a place as State Sponsors of Terror. Kinetic actions between the Ironheart and the G.T.A. tends to be less regular than the VSP but higher profile.
• ULORD - Traitors hiding in the deep rim.
• Free Zodiac Coalition - Relations are complicated, ranging from paternalistic to regretful to considering them as being little better than betrayers. The triangular relationship between the Zodiacs, the G.T.A. and the VSP only makes things even more complicated and concerns are rapidly rising that the Zodiacs have become a conduit to transfer technology to the VSP.

Notable members:

• United Lemurian States
• Dassia Freisband
• Federated Territories
• Reino de Hy-Bracile
• Estados Unidos del Oro
• Mizuho

Economic Overview: The G.T.A. consists entirely of advanced capitalist economies and is well-known for its knowledge and financial sectors. There has been a great deal of tension between the power of megacorporations, the state and citizenry, with the overreach culminating in the Gateway affair being the pinnacle of corporate power. Various reforms have broken up or at least weakened the worst offenders, though the G.T.A.'s economy remains highly corporate while reformers attempt to get sufficient political power to go beyond the panicked half-measures of the Gateway Affair.

Military Overview: For much of the Expansion Age the G.T.A. through the ULORD was the most prominent military in the extrasolar regions, but the mutiny and consequent dismissals sapped the G.T.A.'s collective military strength and military experience. Today the G.T.A. operates slimmer, lighter forces and has put a particular emphasis on both loyalty and morale while also putting stringent controls in place to protect against the institutional corruption that led to conditions to allow for the Gateway mutiny.

The Majestic Twelve - the monarchists

This group of monarchist-noblesse states originally numbered seven, born out of an agreement in the middle of the 51st century for mutual support as the interstellar colonization period dawned. By the end of that century it had added five additional members to become the now-familiar Majestic Twelve. Various lax and supportive laws have allowed the Majestic Twelve states have become biotechnology leaders, particularly in the realm of human enhancement; a 'noble' class of enhanced humans has emerged over the past two generations as advanced human-augmentation technology has been applied to the elites of the states.
While not the first spacefarers, the Empire of Jaia was the first to establish an self-sustaining civilian settlement outside of the Solar System. With the rest of the Majestic Twelve riding Jaia's coat-tails the entire group was the leader in colonization until the end of the 51st century and even today the Majestic Twelve have some of the richest and most hospitable colonies. The Majestic Twelve's economies are just as if not even more heavily dominated by megacorps than those of the G.T.A., many of those originating from the Majestic Twelve having originally been (and often still nominally are) state-owned enterprises.
Some observers consider the Majestic Twelve to actually be mostly post-monarchist, having become bureaucracy-corporate states. While this is probably not entirely correct, the Majestic Twelve are certainly known for their extensive bureaucracies in the 52nd century. It can sometimes be difficult to see exactly where the bureaucracy ends and the various megacorporations that dominate the Majestic Twelve's economies start. Unsurprisingly, a similar dynamic can be seen between the various ruling families and the upper echelons of the megacorporations.

Relationship Status:

• G.T.A. - The G.T.A. is a valuable ally (albeit of convenience) but their civil society is often far too nosy and disruptive. Their fall from grace in the Gateway affair dramatically demonstrated the perils of allowing corporate interests to wander too far from national ones - the Majestic Twelve being willfully blind that they risk the same arc of history playing out in their cosy relationship with megacorporations.
• Majestic Twelve - The Majestic Twelve value stability and continuation above all else and are rightfully proud of their military history at defeating any aggressor (at least that's what their histories call them). Their internal narrative is that they have successfully balanced 'sufficient' freedoms with government and economic stability; some may debate this but modern propaganda has ensured that by and large the citizenry as a whole buys into the unwritten concept of 'a place for everyone and everyone in their place', with those that don't generally leaving entirely.
• VSP - The VSP and the Majestic Twelve are in a state of low-level undeclared war, though both sides generally keep direct military actions to targets too distant or too unmanned to instigate a more general war that neither (currently) desires. Decades of propaganda have painted the VSP as the eternal enemy however and this has narrowed the Majestic Twelve's political maneuvering room to resolve differences.
• Ironheart Pact - The Majestic Twelve and the Ironheart Pact tend to stay out of each other's way, though in the rim anything goes. At the same time Majestic Twelve-based corporations are a major employer of Ironheart-backed PMCs such as the widely-publicised Strauss Group.
• ULORD - While privately having a large part of the G.T.A.'s extrasolar force go rogue caused some chortles in the Majestic Twelve's sealed meeting chambers, pragmatism won out and today they're seen as a dangerous and destabilizing force that has refused to just go away.
• Free Zodiac Coalition - Deeply ambivalent and a taste of what might happen if governmental stability falters, the Majestic Twelve mostly engages with the Zodiac states economically as opposed to politically.

Notable members:

• The Empire of Jaia (Third Empire)
• The Kingdom of Faisal Ambaria
• Principality of Greater Pellegrana
• United Ambar Emirates
• Zoetec - The main state on a small tropical continent, foreigners arriving in Zoetec and found that several local insects spread a number of unpleasant diseases; ones that the locals had long since developed resistances to. For this reason it remained independent during the age of colonial conquests, modernizing and industrializing in the 50th and 51st century to be one of the original members of the Majestic Twelve.

Economic Overview: The economy of the Majestic Twelve is even more in thrall to megacorporations than that of the G.T.A. The largest, such as Faisal Alemco, are vertically and horizontally integrated behemoths that individually control appreciable percentages of the entire economy. Many of these grew out of 50th and 51st century state-owned enterprises as opposed to the unfettered capitalism of the pre-G.T.A. countries but the end result proved similar.

Military Overview: Once all member states are summed up the Majestic Twelve have Human space's largest and most powerful space fleet, though much of it is warships built for the Solar War that are now starting to show their age. With most of its territories fairly close to the Solar system, the armed forces of the Majestic Twelve can also often enjoy having many reinforcements ready to arrive.

Vector Socialist Protocol - the communists

A longstanding coalition of stable socialist/communist states led by the Gondoa Peoples Republic and named after Gondoa's capital where the agreement was signed. The VSP's states espouse a strong degree of solidarity and collectively have cultivated a powerful industrial sector. While mostly suffering a period of stagnancy during the latter half of the 51st century, various modern technologies and methodologies have revitalized them and corporate capture has revitalized the socialist movement. Unfortunately this does mean that they have mostly missed out on the early wave of settlement and while VSP-claimed territory has ballooned in size over the course of the 52nd century, this territory is resource-poor, distant, or both.
While generally considered the loser of the Solar War, subsequent events have strengthened the VSP. The Secession Decade saw the birth of many new extrasolar states and many of these found common cause with the VSP, the Ironheart Pact or both and in the decades since the VSP has taken a lower-key but just as steadfast position against the "imperialist" powers. Likewise the Secession Decade was the 'era of good feelings' between the VSP and the G.T.A. as public opinion on both sides was modestly aligned. Unfortunately this was not to last as the VSP was emboldened and the G.T.A. saw themselves as being taken advantage of.

Relationship Status:

• G.T.A. - The entire ULORD debacle has greatly discredited many G.T.A. institutions and as a military power, they have become much less of a threat despite their overall high technology. The greatest scenario of concern is megacorporations somehow stirring up a conflict in order to 'acquire' new markets and undermine the existing political relation - the fact that this scenario mostly exists solely in the minds of VSP strategists is a blind spot and may result in an undesirable scenario fulfillment in the future.
• Majestic Twelve - The VSP and Majestic Twelve have been in opposition for a century and the thirty years since the Solar War have just been a continuation of that. A conflict with the G.T.A. is a hypothetical, a conflict with the Majestic Twelve is a fact and the VSP continues to support dissidents and freedom fighters to weaken the Majestic Twelve.
• VSP - While having walked back some of the vanguardist ideology from the first half of the century in the aftermath of the Solar War, the VSP still sees itself as the bloc most dedicated to the betterment of the common person and actively supports measures such as open-source fabrication. Unfortunately understandable caution fairly regularly shades into paranoia and the VSP often sees plots in unconnected events.
• Ironheart Pact - The Ironheart Pact is seen as counterprogressive and potentially dangerous but there are common interests; some sharing does happen but the VSP tries to keep them at arm's length.
• ULORD - Dangerous rogues that have become nothing more than pirates with a manifesto, but they are most definitely someone else's problem.
• Free Zodiac Coalition - Helping them helps the VSP, particularly if they can become a durable ally.

Notable members:

• Gondoa Peoples Republic
• Federal Union of Tenarif and Darquitens
• Socialist Parsanid Republic
• Socialist Republic of Van Lang
• United Sunda Socialist Republics

Economic Overview: The VSP has successfully married 'big data' software to more traditional socialist methologies; the central control of the large industries has given the VSP a unique ability to deploy unprecedented resources onto long-term projects of uncertain return such as terraforming. However this does mean that the economy tends to be two-track between the big state-level apparatuses and the community economy; depending on your perspective this can be a boon or a flaw.

Military Overview: Coming out of the inconclusive solar war the military loser, the VSP has progressively rebuilt its military to effectively defend its borders. Intensive efforts have built up several industry hubs at a significant distance from Sol and the weapons produced at these has been difficult to track. This, along with a strategy of ambiguity and obfuscation, has made the question of if they are second or third behind the Majestic Twelve in standing military strength difficult to answer. The last decade has also seen a resurgence in VSP-supported 'militias', autonomy councils, insurgents and the like.

Ironheart Pact - the fascists

A somewhat disparate group of dictatorships, juntas and ultranationalists, the Ironheart Pact mostly consists of otherwise also-ran states that have embraced 'active expansion' and various militant philosophies to advance their national goals. While not necessarily a bunch of bloody-minded conquerers, the Ironheart states are rarely loathe to use force or the threat of force and probably the most driven to collect xenotechnology.
The Pact is notorious for having collaborated with and supported the Gateway mutineers, having acquired various pieces of cutting edge G.T.A. technology to reverse engineer. They continue to flout many international norms in subtle (or not-so-subtle) ways and furthermore are a major supplier of PMCs for the wider Human space; some of these are hired guns with ask-no-questions weapons while others are outright state forces operating under contract.

Relationship Status:

• G.T.A. - The G.T.A. states are completely beholded to corporate profit-seeking and will turn on any friends or allies to make an extra 1% on the bottom line. Their complaints about the Ironheart's relationship with their former janissaries is just a smokescreen for their antipathy towards anything they perceive as a rival.
• Majestic Twelve - The Pact and Majestic Twelve have few points of friction due to a lack of common borders outside of the solar system, but the Pact will treat them much the same way as the G.T.A. in the outer rim.
• VSP - There is no particular trust or love between the VSP and the Pact, but unofficial agreements keep their borders quiet. Mutual coexistence is the order of the day.
• Ironheart Pact - The only constant is strength, and so the Pact must be strong.
• ULORD - Various logistical support in exchange for some examples of cutting-edge G.T.A. technology has turned into a more enduring relationship. While they may not see eye to eye both is willing to work with the other.
• Free Zodiac Coalition - Relations between the Zodiac and Pact can be sometimes fraught due to association with ULORD or sometimes constructive. The term that best describes their murtual relations is 'working'.

Notable members:

• Twin Kingdoms of Alba and Lothia (Alba-Lothia)
• Megelgica
• Eleutheria
• Vorderrepublik Gilder

Economic Overview: There is no one specific economic model that the member-states of the Ironheart Pact adhere to, but in general they tend to be corpocratic with strong government controls; unlike the Majestic Twelve the corporations are expected to be subservient to the state. Government intervention tends to be much lighter in the small and medium-cap sector and this tends to be the most dynamic part of the economies. Overall though, the Ironheart Pact has the smallest population and smallest economy of the major blocs.

Military Overview: The Ironheart Pact is generally considered to have the overall smallest and weakest militaries of the four major power blocs, though they are also recognized as having cultivated high esprit de corps and a number of highly trained elite formations. Having a particular focus on the outer edges of human space they do have a disproportionate presence there and their ships and agents range widely; it is a rare hotspot that doesn't have something from the Ironheart lurking nearby. Ironheart military posture overall can be characterized as aiming for local dominance on the edges of human space while being too problematic to fight near its core.

Free Zodiac Coalition

The Free Zodiac Coalition was born out of the post-Solar War decolonization (a term that has no real relation to the pre-space decolonization of the 50th century) as a number of outsystem provinces successfully petitioned for - or outright demanded on threat of uprising - independence and local sovereignty.

Relationship Status:

• G.T.A. -
• Majestic Twelve -
• VSP -
• Ironheart Pact -
• ULORD -
• Free Zodiac Coalition -

Members:

• Londenium
• Cliona
• Zorya
• Asakura
• Concord
• Transbaal
• Geunyeok Samhan (Triple Alliance of the Hibiscus Land)

Economic Overview:

Military Overview: The rapid independence of many colonies led to the foundation of the Free Zodiac Coalition, but by and large they had little more than random near-orbit guard ships armed with a popgun blaster (if at all) and lightly-trained militias and gendarmeries. That changed rapidly as thousands of ULORD veterans, dismissed from service in the aftermath of the Gateway mutiny, flowed out into the colonies and sold their expertise. The equipment issue took somewhat longer to resolve but various forms of aid (notably from the VSP) and domestic industrial development

Organization for Mutual Assistance

The Organization for Mutual Assistance (The OMA, or colloquially just 'The Org') was born out of the collapse of the CEPPEC following the Upwell War. The core worlds had been inhabited for centuries and, being close to Gaea, had never been entirely independent. They had however become increasingly corporate as CEPPEC created numerous 'special management zones' and the like, and in 5119 the corporations pulled enough strings to break with a moribund and dysfunctional CEPPEC and signed the OMA into existence. In many ways this wasn't so much a revolution as simply removing the mask and replacing de facto corporate republics with ones that were de jure as well.
Staying studiously neutral during the Solar War and other lesser conflicts, the OMA has mostly concerned itself with self-protection and the advancement of profits. There is a great deal of chummy clubishness between its constituent corporations who all adhere to gentlemen's agreements to not rock the boat internally even if they compete fiercely outside the borders of the League. The OMA's greatest collective worry is the VSP taking serious action against them and stirring the working class up; unsurprisingly the OMA's military and espionage assets are focussed on such an eventuality.

Relationship Status:

• G.T.A. -
• Majestic Twelve -
• VSP -
• Ironheart Pact -
• ULORD -
• Free Zodiac Coalition -

Members:

• Avalon (capital)

• Roberts Industrial Space Conglomerate (RISC)

Economic Overview:

Military Overview:

Mapping and stuff

All rolls are D100 unless stated otherwise

Primary System Trait

This is the most important, most defining trait about the solar system in question, the sort of thing that makes the one-paragraph description (if not the one sentence description). The pervasive influence of ether has resulted in what would seem like a multitude of strange and exotic star systems to visitors from more sheltered locales.

• 01 - Warp Rifts - There is something profoundly [i]wrong[/i] with this solar system. Transient local rifts irregularly manifest and fade, allowing for rapid travel for the daring and the opportunity to mine for elements not of this reality.
• 02-03 - Nebula - Instead of the usual void and thin drifts and puffs of Blavatsky particle clouds, this solar system is flooded with nebular gases. These strange and exotic molecules are rich in ether but bring equally bizzare and sometimes dangerous life with them. The nebular gases will extend right down to planetary surfaces and as such the only breathable air to be found - assuming there even is any - might be in the lowest elevations or even underground. (-0.3 planetary IHR)
• 04-06 - Badlands - Often caused by solar irregularity, Blavatsky particle storms are frequent in this solar system. While this rarely has any meaningful effect on the actual habitability of the local planets, it does have serious impacts on space navigation. You may add the Ion Storm exotic planetary trait to any planet here if desired.
• 7-16 - Chthonian Planet - A massive planet - a hot Jupiter or similar - is found near the system's primary. As such massive planets coalesce further out and migrate inwards, they tend to disrupt the protoplanetary disk and in their wake, habitable worlds are less common. (-0.2 planetary IHR)
• 17-19 - Trojan World - The water zone in this system is actually dominated by a massive gas giant or even a brown dwarf, but its gravitational presence is so extensive that it hosts a habitable planet candidate in one of its trojan points.
• 20-25 - Planetary Twins - This solar system has a pair of habitable planets in a tidal embrace. While not close enough to share atmospheres, they loom large in the other's skies. Often, they will be opposites in some cosmological fashion, as opposed to near-copies and in general one will be more livable than the other. (Twin planet has -0.1 IHR)
• 26-65 - Perfectly Normal - There is a star, some planets, probably a couple of star ways crossing the system.
• 66-75 - Binary - There are two stars, some planets, probably a couple of star ways crossing the system. The increased solar radiation tends to result in hot worlds. If the planet roll does not return a Fire-type planet, you must reroll it. The second roll stands.
• 76-88 - Multiple Planets - This star system has more than one habitable planet, each one in its own orbital path. If the second planet roll returns the same planet type, you must reroll it. The second roll stands, even if it's the same.
• 89-93 - Debris Disk - Instead of a habitable planet, the water zone of this solar system has a massive scattered disk of rocky and icy debris, far larger and thicker than a garden-variety asteroid belt. It may extend far into the ice zone, a relic of a solar system that somehow failed to coalesce. What planets do exist tend to be ice giants in the cold primordial zone.
• 94-97 - Darksun - The local star is a dark cinder, emitting more than enough thermal radiation to keep the local planets warm but glowing sullenly in the visual spectrum, dim enough that it can be looked at with the unaided eye. Local life has evolved for the perpetual twilight conditions. (-0.1 planetary IHR)
• 98-00 - Roll twice - Roll twice, rerolling any 19 or 20 results, or roll once and roll an extra time on Secondary System Trait below.

Secondary System Trait

There is something that is fairly noteworthy about this solar system, but not generally to the level that it defines the star system the way the primary system trait(s) do. As these are relatively mundane and non-exclusionary, most star systems have one (1-3), two (4-5) or even three (6) of them.

• 01-03 - Dark Jupiter - While few star systems are without at least one gas giant planet, this system has one particularly large example swinging in the distant reaches far outside of the starway termini. Residual heat of formation and parasitic ether flows are often sufficient to support local life, though it is rarely clement. Worse yet still are the intelligences that call such places home, for they are rarely as benign as the world they orbit.
• 04-08 - Flare Star - The local primary is notorious for large, irregular solar flares. These can disrupt delicate electronics and spawn large storms in the ether ways. An effective solar weather tracking network is all but required for effective navigation. (-0.1 planetary IHR)
• 10-15 - Companion Star - There is a second, smaller star in the dark outer edges of the system with its own miniature set of planets, possibly even including one that is at least somewhat habitable.
• 16-45 - Husk World - A tired, dying world is a companion in this solar system. It may be habitable with some work (or was [i]once[/i] habitable) and probably has extremophile life denying the slow malaise and entropy of such a world. Resources on such a world are often limited, but not nonexistent. (Husk world has -0.2 planetary IHR)
• 46-55 - Cosmozoans - Space-based life tends to stick to star ways and other densities, but this system has an unusual number of these strange creatures. Perhaps its a spawning ground.
• 56-62 - Minor Bodies - While this star system has the usual collection of planets, it has an unusually large number of minor bodies - oversized asteroids or comets - scattered throughout the system.
• 62-69 - Dense Belt - Most star systems have one (or sometimes more) asteroid fields. This one has a particularly dense one, or at least a particularly dense clump of significant and noteworthy size.
• 70-76 - Cometary Bombardment - Something has disrupted the vast cloud of comets lurking in the outer system, sending them careering towards the local sun in a seemingly unending stream. While space is large and planets are small and the chances of anything significant striking a world are low, the broken-off cometary material can pose a hazard to navigation.
• 77-91 - Gas Clouds - Small (in cosmological terms) clouds of gas and dust orbit the local star. These can be a source of interesting and useful gases, but they can also be the hideout for scurvy space pirates.
• 93-97 - Close Termini - For whatever reason, at least one of the star way termini here emerge unusually close to either the inhabited world or the star itself.
• 98-00 - Stormways - At least one star way leading out of this system is either fully or at least irregularly impassible for all but the most stoutly-built bathycruisers. There may be wonders at the far terminus, or there may be horrors.

Important Planet

• 01-10 - Wood - Colloquially known as a 'deathworld', this planet has a vicious ecosystem. They are often rich and superhabitable, if you can kill enough of the local flora and fauna to get a piece. (+0.1 planetary IHR, albeit with some nasty predators)
• 11-30 - Fire - This world promises heat and dryness and it delivers. While life - often a tough, tenacious life - maintains a grip, it will typically have limited living space for humans. (-0.1 planetary IHR)
• 31-55 - Earth - A pleasant garden world. It will have cold poles and hot tropics, sopping tropics and parching deserts - but the locals are certain to be inhabiting the most comfortable parts.
• 56-75 - Air - The wind never ceases blowing on this planet. For most worlds, this turns it into a frigid icebox, for others a pleasant place - so long as one can deal with living inside a hurricane. (-0.1 planetary IHR)
• 76-90 - Water - This world has very limited dry land, mostly occuring as sinuous island arcs. Its vast expanses of water hides all manner of topography from crushing deeps to sunken continents just a few dozen meters from the water's surface. (-0.1 planetary IHR)
• 91-00 - Exotic - This world defies normal classification. You may reroll (treating 12-13 as Earth) and then roll on the [b]Exotic Planet[/b] table below to see what additional exotic property it has. Alternatively, you may simply treat this result as Earth.

Exotic Planet

• 01 - Demon - Mysterious warp rifts are present, opening and closing without warning. The [i]things[/i] that come out are hostile, mindlessly so. (-0.2 planetary IHR)
• 02-11 - Deadly Wildlife - The local wildlife is super-evolved or just tenacious and dangerous. While hardly unstoppable, they still pose a meaningful threat to sprawling rural life. (-0.1 planetary IHR)
• 12-21 - Tunnelled - By some artifice or natural process, the crust of this world is hollowed out into a vast network of tunnels and subterranean caverns, even entire seas. (-0.2 planetary IHR, but ignore up to 0.2 points of IHR reduction)
• 22-34 - Gas Giant Moon - The habitable world in this system is actually an enormous moon to a gas giant. This parent planet will be a permanent and immense fixture in the sky, and the inevitable other moons will be constant companions. There are few immediate spatial neighborhoods more crowded.
• 35-49 - Unusually Fertile - The soil and climatic conditions here are unusually favorable, resulting in a world that is notably more habitable than expected. (+0.1 planetary IHR)
• 50-79 - Tidally Locked - This world is tidally locked to the local star, often because the primary is particularly small and lacking in illumination. This gives it a Hot Pole and a Cold Pole as opposed to the more usual north and south, along with shadows that never move.
• 80-94 - Ion Storms - Blavatsky storms regularly batter this world and surface structures need to be particularly resilent to deal with the combination of heavy weather and EMP. (-0.1 planetary IHR)
• 94-99 - Atmospheric Islands - The atmosphere near the local datum is unbreathable, but at higher elevations (often much higher) it becomes clement. Local travel is almost entirely by air. (-0.1 planetary IHR)
• 00 - Supermundane - Via some unknown mechanism, blavatsky particles and ether just fails to pool as normal here. Magic-users will soon find themselves in a tight spot, while many advanced technologies don't fare much better.

Determining planetary IHR

Roll 1d10 x 1d10, rounding up to the next highest multiple of 10, giving a range from 10 to 100. Divide this by 100 and then apply any modifiers from system or world.