Vab was the first planet in the Vab 7791 star system in Orion Neutrality Area near the border with the Klingon Empire, in the Alpha or the Beta Quadrant. It was an Orion-held world that served as a base to both the Orion Space Navy and Orion pirates. In the late 23rd century, Vab had a technological/sociopolitical index of 999974-74 and a planetary trade profile of GBCGDFH/A(C).