Galactic Atlas

Inferi-Sinisi Prime stretches unusually far beyond the settled galaxy, its slipstream extending deep towards the border of Deep Space before gradually thinning. Stellar density slowly declines along its length, which has left many systems separated by vast distances. It is home to isolated colonies, forgotten worlds written in ancient data logs, and planets that developed independently for millennia. Ancient ruins, abandoned settlements, and untouched ecosystems are common beyond the established slipstream routes, making the wing a favorite destination for explorers, archaeologists, and pioneers.

The Inner Ring is the densely packed stellar region immediately beyond the Umbral Ring surrounding Umbra, the supermassive black hole at the center of the galaxy. It is among the most volatile regions of known space, characterized by young stars, binary star systems, and unstable stellar nurseries. On many Inner Ring worlds, the night sky never becomes entirely dark. Nearby stars cast a perpetual twilight across planetary landscapes from all directions, while elevated background radiation makes planets with thick atmospheres or powerful magnetic fields favorable for habitation. The Inner Ring is also the most heavily traveled and fiercely contested region of the galaxy. Throughout the ages, civilizations have risen and fallen in their struggle to control the slipstream junctions that converge upon the Umbral Ring, making the region the political, economic, and strategic heart of known civilization.