Arkad's World was a planet in the Milky Way galaxy that has a Stargate. It is a heavily foliated world that houses a pyramid near the planet's Stargate. The planet was used as a major home base for Arkad and his faction, the Illac Renin. SG-1 and SG-3 came to this planet to stop a rogue Teal'c, who knows Arkad was responsible for the bombing of Dar Eshkalon, as they needed him alive. However, Teal'c eventually killed Arkad, so SG-1 had to cover up the report. (SG1: "Talion")