1990 · 资料书（用于增强玩法的规则/选项）
Space Master Companion I
This roleplaying supplement expands character creation with 11 professions, including artist, investigator, law enforcer, merchant, rescue worker, teacher, and non-professional. New background tables cover combat skills, special training, and previous experience, while accessory tables generate allergies, defects, disorders, addictions, and handicaps for characters and NPCs. Optional rules address armor systems, interstellar law, combat situations, teleporters, time travel, and additional equipment.
基于点数（分配点数以获得技能、能力等）技能型（购买或获得技能）职业制（飞行员、巫师、科学家等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Space Master Companion I
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。