Hinterlands

The Hinterlands are considered to be all of the Terran Sphere Solward from a band on the edge of the sphere proper known as the Frontier. Many Terran factions independent of the Solar Union and other Core nations occupy the Hinterlands as well as swathes of the Frontier, making them the nominal ambassadors of Terra.

Notable nations of the Hinterlands:

Star Kingdom of Rigel