Created by Gene Roddenberry
You broke your little ships...
Your little ships
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Qo'noS (transliterated to Kronos in English) was a planet in the Qo'noS system, homeworld of the warp-capable Klingon species, and the capital of the Klingon Empire.

Astronomical dataEdit

Qo'noS was located in the Qo'noS system and had one moon, Praxis. The system was in Sector 70 (the Qo'noS sector) in block 27, the Omega Leonis sector block, in the Beta Quadrant. The exact coordinates of the planet were in grid 09, quad 68, block 27, sector 70.[2] Qo'noS was about four days away from Sol at Warp 4.5 and was less than ninety light years from the Sol system.[3][4]


As the homeworld of the Klingons and the capital world of the Klingon Empire, Qo'noS housed the Klingon High Council and other important institutions. Qo'noS had achieved interstellar travel capability around the time of Kahless in the 9th century. Warp capability was achieved some time after 1947 and Warp 6 had been achieved some time before 2152.[5][6][7][8] Using the Vulcan star charts, Qo'noS was first visited by Humans in 2151.[3]

In 2293, the ozone layer on Qo'noS was severely damaged when Praxis, a key energy-production facility for the Klingon Empire, exploded after an accident involving over-mining, its destruction sending out a subspace shock wave. This event forced planning for the evacuation of Qo'noS and led to the signing of the First Khitomer Accord with the Federation.[9]

Geography Edit

One region on Qo'nos was the Ketha lowlands. This area was dominated by agricultural usage and was the birthplace of Chancellor Martok.[10]

Cities and towns Edit

Appendices Edit

Appearances Edit

Notes and references Edit

  1. Cite error: Invalid <ref> tag; no text was provided for refs named Star_Trek_Into_Darkness
  2. 3.0 3.1 ENT: "Broken Bow"
  3. ENT: "Two Days and Two Nights"
  4. TNG: "Rightful Heir"
  5. DS9: "Little Green Men"
  6. VOY: "Day of Honor"
  7. ENT: "Judgment"
  8. Star Trek VI: The Undiscovered Country
  9. DS9: "Once More Unto the Breach"

External links Edit