Source: Core Rulebook, pg(s). 47
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Kasath is a massive desert planet orbiting a dying red giant in a solar system far from the Pact Worlds system. It is the home world of the kasathas, a race of four-armed humanoids now common in the Pact Worlds system after migrating there on the worldship Idari.
Kasath has little wildlife and is plagued by devastating disasters, a trait that has contributed to the kasathan value of cultural stability. The most powerful and arrogant kasatha Great Families still live there, determined to revel in the half-remembered achievements of the past until they go extinct.