Galaxium

Galaxium – A Space Opera Roleplaying Game

No magic. Just science, psionics, and raw determination.

Galaxium is a cinematic, spacefaring tabletop roleplaying game built on the rules of the 2024 edition of the world’s most popular RPG—transformed into a system of interstellar adventure. Whether you’re blasting through asteroid fields, navigating alien politics, or unlocking the secrets of psionic power, Galaxium gives you the tools to explore a universe of infinite possibilities.

Inside this book, you'll find:

• A fully reimagined skill system tailored to a sci-fi setting, replacing fantasy tropes with tools for engineers, pilots, medics, and investigators
• Three types of Powers—Medical, Technical, and Psionic—replacing traditional spellcasting with science-driven abilities
• Unique species and backgrounds to bring your alien characters to life
• Eight custom classes, including the Operative, Doctor, Bounty Hunter, Technician, and more
• A full bestiary of alien threats, synthetic abominations, and cosmic horrors
• A modular space combat system for high-stakes dogfights and starship showdowns
• Guidance for campaign styles, including space horror, rebellion, exploration, and planetary intrigue

All rules are 5e-compatible under the Creative Commons SRD 5.2.

Step away from swords and sorcery. Step into the stars. This is Galaxium.