System / Planet Generator

Create a star system or a single world using the World Building tables from Game Mastering and the optional Star Type and Zone Population rules from the system generation reference. You can also add two random Tags for adventure hooks.

Options

Roll Star Type (class, progression, luminosity)
Populate orbital zones (10 zones, d100 per zone)
Roll one world (World Building tables 1–10) — or get one automatically if a Terrestrial rolls in the Habitable zone
Add 2 random Tags (loads from Tags reference)
Show debug (show dice rolls used)

If only "Populate zones" is on, a star is still rolled to determine zone distances and population column. Terrestrial planets in the Habitable zone can be fleshed out with the World Building tables.