The light of civilization has faded from this universe. The names of even the greatest galactic empires have vanished from common knowledge. Megacities the size of entire planets are now deserted. The last remnants of our species live scattered across a hundred star systems, spread apart and unable to communicate.

Conflicts of interest and fights over important resources like ancient tech have created an environment of hostility between distinct factions with different ideals and goals. The influence of these groups has increased over time, leading to constant friction and wars between those with opposing values. Some, driven by either conviction or necessity, have chosen to leave the safety of their settlements and explore the universe in search of bygone artifacts.

As a spacefarer, you are starting a journey through a new star system. You will explore planets, ancient ruins, forsaken cities, and other locations, uncovering the secrets of the Old World. Your decisions on who to side with and what paths to take will shape the fate of the system and your own future as you continue exploring the galaxy.

Astroprisma is a GMless retrofuturistic RPG in which the players work together, guided by its procedural ruleset, to tell a story of their own creation and build a unique spacefaring adventure.