It should be relocated at Drylands because it's another name for the same location.
Talk about it here or check the revision history for additional comments.
Outer Gallifrey referred to the wastelands around the Capitol. Home to the outsiders, it was characterised by the Time Lords as a "barbarian garden". (TV: The Invasion of Time [+]Loading...["The Invasion of Time (TV story)"])
Slothe was a village in the foothills of the mountains of Outer Gallifrey. (PROSE: Blind Fury [+]Loading...["Blind Fury (short story)"])
Rassilon banished Snowana to the wastelands of Outer Gallifrey when the Matrix informed him that she had the power to destroy Gallifrey. (PROSE: Snow White and the Seven Keys to Doomsday [+]Loading...["Snow White and the Seven Keys to Doomsday (DWAN short story)"])