V4641 Sagittarii

V4641 Sagittarii (also known colloquially as Hell's Gate) is a variable X-ray binary star system in the constellation Sagittarius, and contains the nearest known black hole and microquasar to Terran home space.

At a distance of less than 1,000 parsecs from the galactic core of the Milky Way, this system is the farthest Terran settlement from Earth and contains the longest single stargate connection of any linkage in the galaxy (~7,700 pc, 13 minutes).

V4641 Sagittarii is currently property of the Terran Democratic Republic. This system is a core security system, due to its extensive military research applications and overall strategic significance.

V4641 Sagittarii connects to Kaus Borealis and Paradise Star via conventional gate network.