Yvara, the original planetary home of the Yvarema, was situated barely within the bounds of the Kathol Rift. This world exhibited diverse geographical features, including polar regions capped with ice and snow, expansive desert expanses, and fields overgrown with fungal life. The planet was largely covered by three distinct oceans, and each landmass was naturally bordered by circles of mountain ranges. The native inhabitants, the Yvarema, dwelled in subterranean tunnel systems located slightly to the north of the planetary equator.