Klybo is an Imperial classified Dead World located in the Calixis Sector. Klybo is an extinct world, where the ruins of a lost human colony poke from the sifting sands. Klybo's harsh environment spurned all efforts to settle it. The Calixis Sector Fleet maintains a waystation on a moon in close orbit. Klybo has become proverbial over the years, indicating a worthless or doomed effort. "It all went like Klybo" or "I tried my best, but I had a day on Klybo" are common sector euphemisms.

Klybo is a particular haunt of prospectors and tech-archaeologists. It is rumoured that fabulous STC finds are hidden on Klybo, remnants of the colonial attempts to settle the world. Several myths report "walking monsters," akin to Ambulon, still striding the wastelands. No form of conclusive data has yet been obtained.

Departmento Cartographicae Planetary Database

  • Galactic Position: 234/33/CS/S
  • Class: Dead World
  • Contact With Other Worlds: None to speak of.


  • Dark Heresy: Core Rulebook (RPG), pg. 324
  • Guide to the Calixis Sector (PDF), pg. 25
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