Helical Galaxy

The Helical Galaxy was the galaxy containing the twin planets Atrios and Zeos, as well as the artificial third "Planet of Evil", in the far future. (TV: The Armageddon Factor)

After escaping Skaro, the War Doctor paused his TARDIS in the Helical Galaxy to read up on the Daleks' information concerning the Barber-Surgeon. (AUDIO: The Abyss)