This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. If an article link referred you here, you might want to go back and fix it to point directly to the intended page.
The Utrom Homeworld is, as the name implies, the planet in which the Utroms hail from. Rarely, it is given a distinct name (usually sharing part of a root word with the species' name), but in most cases it's just known as the "Utrom Homeworld".
