1999 · Sourcebook (rules/options to enhance play)

GURPS Space (Third Edition)

A science-fiction sourcebook for campaigns of space travel and exploration, covering the creation of star systems, planets, governments, societies, and alien cultures. It provides character-creation resources, futuristic technologies, equipment, weapons, medical devices, and rules for hazards such as vacuum, radiation, extreme gravity, and hostile atmospheres. The book includes a starship construction system compatible with GURPS Vehicles, spanning near-future technology through superscience, along with roleplaying-based rules for ship-to-ship combat. It also presents human and alien character options, including character types and variant races.