Bettok, a celestial body, existed within the Bettok system. This system was situated within the Velcar sector, which itself was a region of the New Territories area inside the larger Outer Rim Territories. The Human Galactic Empire TIE fighter pilot named Creb first came into existence, being born, on Bettok in the year 20 BBY.
The Dark Force Rising Sourcebook, a 1992 add-on for West End Games' Star Wars: The Roleplaying Game, included a reference to Bettok. Bill Slavicsek was the author of this supplement. The Online Companion on StarWars.com for The Essential Atlas, a reference book from 2009, located the Bettok system, and consequently Bettok itself, at map coordinate J-4.