Long Earth
The Worlds
The year is 6379, six thousand three hundred and seventy-nine years since the creation of the world.
Wildlife Aggression
- Low is wildlife that may occasionally lead to deaths but by and large humans and their relatives are the undisputed masters of the world. Real Earth.
- Moderate features fauna (and sometimes flora) that is often dangerous and aggressive but not uncontrollably so. Often featuring creatures of abnormal size or tenacity, such as dinosaurs a la Jurassic Park or Pandora. Mankind continues to control nature, but it requires work and fundamental coexistence remains possible.
- High is a truly dangerous world,
The Nine
Okeanos
- Dominant Race: N/A
- Theme: The World-Ocean
- Cardinal Direction: Centre, the Axis Mundi
- Wildlife Aggression: Low
Okeanos is a vast world, with an equatorial diameter half again as large as the norm and consequently giving it a surface area somewhat more than twice normal. Less than 5% of its surface is dry ground and with the exception of a few small continents, this takes the form of uncontable numbers of islands in roughly a dozen distinct major archipelagos. These are in fact the tops of underwater mountain ranges, as more than a third of Okeanos' vast world-ocean is actually sunken continents rarely more than several hundred meters deep.
Midgar
- Dominant Race(s): Elves, Dwarves
- Theme: Techno-fantasy
- Cardinal Direction: North
- Wildlife Aggression: Low
Elysium
- Dominant Race: Gigantes, Centaurs
- Theme:
- Cardinal Direction: South
- Wildlife Aggression: Moderate
Tian
- Dominant Race(s): Four Totems; Azure Dragons, Vermillion Birds, White Tigers, Black Tortoises
- Theme:
- Cardinal Direction: East
- Wildlife Aggression: High
Gaia
- Dominant Race: Human
- Theme: Modern
- Cardinal Direction: West
- Wildlife Aggression: Low
Niflheim
- Cardinal Direction: North
- Wildlife Aggression: Moderate
Cold, misty world. Home of the Jotunn
Hesperia
- Cardinal Direction: South
- Wildlife Aggression: Extreme
Kunlun
- Cardinal Direction: East
- Wildlife Aggression: Moderate
Dominated by a supercontinent consisting mostly of the Plateau of Leng and the Desert of Lomar. Habitable land is generally just a coastal ring.
Arcadia
- Cardinal Direction: West
- Wildlife Aggression: Low
The Four Borders
Ginnungagap
- Cardinal Direction: North
- Wildlife Aggression: Low
Icebox world
Tartarus
- Cardinal Direction: South
- Wildlife Aggression: High
Hydrocarbon swamp world
Tamag
- Cardinal Direction: East
- Wildlife Aggression: N/A (algae has no Thac0)
Unbreathable young volcanic world
Zothique
- Cardinal Direction: West
- Wildlife Aggression: Low
Tidally locked Dying Marspunk world with a one-sided hypergate (only leads to/from Arcadia). The gate is on the terminator sea and thus in perpetual sundown (or dawn).