2009 · ソースブック（プレイを拡張するルール／オプション）

Aslan

This supplement describes the Aslan, a ferocious intelligent species whose starfaring society spans hundreds of systems beyond the Imperium. It details their history, culture, behavior, homeworld, and relations with neighboring human worlds. The book adds Aslan character creation, including careers such as Spacer, Wanderer, Outcast, Outlaw, and Envoy, along with specialties including Assassin, Epic Poet, Duellist, and Shipmaster. It also provides rules and tables for generating Aslan worlds, governments, bases, law levels, and technology; encounter material; and Aslan weapons, vehicles, and equipment. The war-torn Trojan Reach is presented as a frontier shared by the Imperium, the Aslan Hierate, and numerous neutral worlds.