Earth – West
The various “Western” cultures, combined together as a single Nation-State
Earth – East
The various “Eastern” cultures, combined together as a single Nation-State
Earth – Central (Mid-East)
The various “Mid-East” cultures, combined together as a single Nation-State
Martians
The inhabitants, cultures and corporations of Mars, combined together as a single Nation-State
Belters
The various inhabitants, cultures, outposts and cultures, combined together as a single Nation-State that occupy a section of the Main Belt
Luna & Outers
The various inhabitants, cultures and outposts of BOTH the moon (Luna) and the other stations, combined together as a single Nation-State . Mostly occupying the moons of Jupiter & Saturn (the rest are too far away, for now)