Vitar
Vitar is a fictional planet featured in the science fiction novel "The Last Starfighter". It serves as the homeworld of the alien race known as the Ko-Dan. Vitar is depicted as a technologically advanced civilization that has developed interstellar travel and possesses a formidable military. The planet's atmosphere and environment are not extensively detailed in the novel, but it is understood to be capable of supporting its inhabitants. The Ko-Dan Empire, originating from Vitar, seeks to expand its dominion across the galaxy, leading to conflicts with other species. The story of "The Last Starfighter" revolves around the defense of Earth against an invasion by the Ko-Dan, highlighting Vitar's role as the source of this antagonist force. The planet itself is a narrative device, representing the origin and power base of the primary adversaries in the story. Its specific geographical or political structures are less important than its function as the home of the Ko-Dan.