K'Tuevon Prime was the inhabited prime planet in its star system and the homeworld of the Primes, a technologically advanced humanoid civilization. The planet had at least one moon. A species of eel was native to the planet.
In 2380, the USS Cerritos delivered Imperium Magistrate Clar to this planet after rescuing him from the Romulans. (LD: "Veritas")
The pattern of nightside lights on K'Tuevon Prime are those of present-day Asia, tilted sideways.