The Tutopa system was a binary system in the Delta Quadrant and home of The Hub. (VOY novel: Violations)
History and specifics[]
The Hub was based in a moon-sized asteroid shell in orbit of the system's primary star. Gateway Pol at the perimeter managed starship access into the system's interior.
The secondary star was orbited by an asteroid belt, but lacked class M planets. It was home to adjunct representatives for the Hub. Numerous starships and orbital platforms were discovered there when USS Voyager visited in the year 2371 tracking a ship that had stolen Voyager's core processor. (VOY novel: Violations)