“Deneb-3 was a planet, from which could be viewed a twin supernova. The Tenth Doctor compared it...Deneb-3
“Exo III was a planet once inhabited by a group of Great Old Ones who left their bodies at some...Exo III
“Halergan 3 was a planet which the Fourth Doctor and K9 had decided to visit for a holiday before...Halergan 3
The following 32 pages are in this category, out of 32 total.