Galactic Atlas

Atheri-Sinisi is home to many calm yellow and orange stars suspended in extensive dark molecular clouds. These vast clouds frequently obscure distant stars, while the slipstream winds through them in unusually complex and shifting paths. It is home to many stable terrestrial worlds and long-lived biospheres, though entire systems may remain concealed behind the veil for centuries before shifting conditions reveal new passages. It is widely believed that many civilizations exist within Atheri-Sinisi Prime that remain unknown to the rest of the galaxy. Hidden behind vast molecular clouds and accessible only through closely guarded slipstream routes, some may have remained isolated for millennia.

The Outer Ring is the sparsely lit stellar region far from Umbra, bordering Deep Space. It is among the quietest regions of known space, characterized by ancient dim stars, long stretches of interstellar darkness, and scattered habitable worlds. The nights of the Outer Ring are among the darkest in the galaxy, revealing breathtaking views of the galactic disk stretching across the sky. Many worlds of the Outer Ring have remained isolated for millennia, rarely visited by interstellar powers and often preserving unique cultures and ecosystems found nowhere else in the galaxy.