This FREE, system-neutral tool for sci-fi TTRPGs creates endless worlds to explore.

• Gaseous and terrestrial planets!
• Rings, moons and satellites!
• Weird points of interest!
• Retro vector graphics!
• Export functionality!

Additional features include separate Warden (GM) and Player view modes, planetary stats and hazards, customizable UI, and much more.

Initialize your sensors and start generating strange, wonderful planets today!

Though fully system-neutral, this generator leans into @MothershipRPG's sci-fi horror spirit with exobiological terrors, astronomical hazards and mysterious phenomena.

We tried to make every single planet interesting, distinct and immediately useful for Wardens.

HUGE thanks to:

@MattUmland3 for a truly amazing job coding and developing the generator.

@junkgolem for supplying rad planetary graphics.

@Boganova for writing the Planetary Database content (originally appearing in Hull Breach Vol. 1).