Orion's Arm Universe Project

Publisher info

Welcome to Orion's Arm, a scenario set thousands of years in the future where civilization spans the stars. Godlike ascended intelligences rule vast interstellar empires, and lesser factions seek to carve out their own dominions through intrigue and conquest. And out beyond the edge of civilized space and the human friendly worlds, adventure awaits those prepared to risk all.

Come join us in this ever-expanding collective worldbuilding effort. Within the vast universe that is Orion's Arm you will find:

Hard Science
Plausible Technology
Realistic Cultural Development
A vast Setting
10,000+ years of historical development
Realistic Exobiology

Where to find Orion's Arm Universe Project online


Publisher of



Orion's Arm Universe Project’s tag cloud