2018 · ソースブック（プレイを拡張するルール／オプション）
Dwarf Planet Divot
A small, icy world orbits a star within the habitable zone, where its atmosphere and sky color vary with the star type. Its sun may also appear larger or smaller than Sol does from Terra. The dwarf planet has not cleared its orbital neighborhood, leaving it exposed to frequent collisions with rocky and icy bodies, asteroid and meteor impacts, and a constant fall of space dust.
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。