キャンペーン設定（ゲーム世界）
Asterland
A fantasy setting within the world of Jera, where magic is common and the boundary between magic and technology is blurred. Its steampunk-influenced societies, cultures, places, history, races, and creatures are presented across a series of reference pages. The setting is originally developed for Advanced Dungeons & Dragons but is not tied to a specific rules system. Gamemaster resources include system-agnostic adventures, setting fiction, and additional tools for creating and running games.
属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）クラス制（パイロット、ウィザード、サイエンティストなど）
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。