2020 · 资料书（用于增强玩法的规则/选项）
Citizen
This science-fiction character supplement expands Cepheus Engine and Original Science Fiction Roleplaying Game campaigns with characters from ordinary, non-adventuring backgrounds. It provides three citizen character types, new skills, and a tailored mustering-out benefit, allowing players to develop heroes who begin as everyday members of interstellar society. Referees can also use the options to create more detailed non-player characters than simple background roles.
技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）骰子（主要为 d6）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。