Ganymede Beacon was a human-owned space station. When a plague broke out at Nerva Beacon, the destination of Pluto-Earth flight one-five was changed to Ganymede.
The space station was said to be located at the vectors 1-9-0-6-7 and 0-2. (TV: Revenge of the Cybermen [+]Loading...["Revenge of the Cybermen (TV story)"])