Abyss is an inhabited planet located in the Abyss Alpha star system, at coordinates 3.72S 5.53W. In the 23rd century, Abyss was home to a Vulcan agricultural and scientific colony. In the late 23rd century, the world had a population of 1.1 billion individuals, mostly Vulcan, and the government was an associate member of the Federation. (FASA RPG module: The Federation)