2020 · ソースブック（プレイを拡張するルール／オプション）
Legacy Bestiary
This bestiary presents more than 200 classic fantasy monsters adapted for a science-fantasy galaxy and updated to the Starfinder rules. Creatures include high-tech and spacefaring variations such as vending-machine mimics, uplifted owlbears, cryoweapon-wielding frost giants, dinosaur warbots, and mimic starfighters. It also introduces new creations, including undead dinosaurs, void elementals, and mecha-Tiamat, with adversaries spanning a range of Challenge Ratings for galactic adventures.
属性／ステータス制（STR、CON、PERなど）ダイス（主にd20）ポイント制（ポイントを割り振ってスキルや能力を得る）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。