Faun Hakkor is a planet in an unidentified system which was once settled by ancient space-faring humans.[1]


Around 100,043 BCE, the planet was the test site for one of the twelve original Halo rings. The Halo was set to a low power setting, but still managed to kill every organism with a nervous system on the planet. The planet then went into a state of gradual ecological collapse.[2]

Physical Aspects


The Pheru was an animal species indigenous to the planet, and was popular among humans and San'Shyuum as pets.[1] Its forests which covered the planet were home to a type of semi-sentient tree.


It shares its system with Charum Hakkor, Ben Nauk and twelve other planets.[3]



  1. 1.0 1.1 Halo: Cryptum, page 131
  2. Halo: Cryptum, pages 132-133
  3. Halo: Cryptum, page 122
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