This planet has no known canonical name.  While the information presented in this article is canonical, the planet described lacks an official name, thus the title is conjecture.

This Unnamed planet was a planet in the Milky Way galaxy which was known to possess a Stargate. While the Sodan were on this planet, a Prior used his staff to turn Volnek into a creature that was effectively undead, similar to the effects of the Ancient healing device. (SG1: "Arthur's Mantle")