2015 · 资料书（用于增强玩法的规则/选项）
Gray Nebula: Crewmen, Con-Men, and Lawmen
A class sourcebook for White Star: White Box Science Fiction Roleplaying, adding three compatible classes: Crewman, Criminal, and Lawman. Crewmen serve as mechanics, gunners, navigators, security officers, and other starship support personnel, while Criminals include thieves, gang members, con-men, and other outlaws. Lawmen enforce laws as constables, investigators, marshals, or agents, with options for former officers such as bounty hunters and private investigators. Each class is divided into specialized Roles, and nine fully detailed NPCs include backgrounds and adventure seeds for use in a campaign.
- 人数
- 0
基于种族（玩家的种族/物种影响游戏玩法）骰子（主要为 d20）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Gray Nebula: Crewmen, Con-Men, and Lawmen
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。