Several Human colonies had been established in the asteroid belt by the 2060s. (ENT: "Terra Nova") In 2254, the position of the asteroid belt was depicted on a map of the inner system, stored in the USS Enterprise library computer. It was one of the records scanned by the Talosians. (TOS: "The Cage" , production art) In "Future's End, Part II", Chakotay referred to the asteroid belt as "the belt". In Star Trek Generations, Captain Harriman referred to it simply as "the asteroid belt".