Planets in the Halo universe.
“A Reliquary is the Covenant term for a planet that holds a tremendous number of Forerunner...Reliquary
“Galgalia is a high gravity planet with an irradiated surface which was in UNSC controlled space...Galgalia
“Whispering Trees was a Sangheili colony established prior to the Great Schism which became...Whispering Trees
This category has the following 5 subcategories, out of 5 total.