Khonsu's World was a planet in the Milky Way galaxy.
History
The planet has a Stargate and was ruled over by Khonsu, an undercover Tok'ra operative in the service of Anubis.
The planet has an ideal climate and is rich with both plant and animal life along with both land and water plus a large pyramidal outpost.
Khonsu and Jaffa loyal to his cause were later found to be spies associated with the Tok'ra. He and the other Jaffa were captured and labeled Shol'vas, and later executed. Their execution allowed SG-1 to escape.
After the death of Anubis and the other Goa'uld System Lords, the planet was ultimately abandoned. (SG1: "The Other Guys")