Gallifrey

Gallifrey is the planet, and home of the Gallifreyans (Time Lords).
The literal translation of Gallifrey was "They that walk in the shadows".
Gallifrey was located in the constellation of Kasterborous, at galactic co-ordinates 10-0-11-0-0 by 0-2 from Galactic Zero Centre. Gallifrey was also several times larger than Earth.