Of the Gideron system's six planets, only Gideron Prime is conventionally habitable. Its climate is harsh and varied—polar icecaps, broad temperate zones, and a hot equatorial belt of immense jungles where life trends toward poisonous defenses, slow metabolisms, and giant forms. The planet has no known native sapient culture; its current populations are largely descendants of offworld colonists, with hobgoblins and their kin in the majority. After the Gap, immigration accelerated growth and urbanization, but a recent military coup replaced elected governance with the expansionist Gideron Authority, justified publicly as a defensive necessity against Marixah privateers. Since then, the regime has tightened immigration and ideological control, normalized xenophobic narratives, and pushed rapid territorial expansion beyond its home system. The Marixah Republic remains its principal rival, both as a military competitor and as an ideological threat due to its pluralistic social order. The Authority also claims ancestral rights to pre-Gap hobgoblin ruins in Marixah space, and cross-border deniable operations continue to escalate.