2015 · 战役设定（游戏世界）
Kethira: Hârn's Planet
A setting reference for the planet of Kethira, home to the island of Hârn. It provides an overview of the planet and its continents, with color maps showing vegetation, winds, ocean currents, and tectonic features. The supplement also details the Nolomar solar system and includes charts of the stars and constellations visible in Kethira’s northern and southern skies.
资料书（用于增强玩法的规则/选项）技能型（购买或获得技能）骰子（主要为 d6）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Kethira: Hârn's Planet
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。