Mevinna was a Class M planet located in the space of the galaxy's Alpha or Beta Quadrants. It had three moons and no native humanoid life. Land comprised one-sixth of the planet's surface, and most of the land was covered with forest. It contained many rare minerals, including verilium and obsitrate, and was particularly rich in pyretimite. It was inhabited by scattered small colonies of various races.
History and specifics[]
In 2268, a shuttlecraft from the USS Yorktown escaped from renegade Andorians attempting to steal the secret weapon Excalibur. The USS Enterprise found that the shuttlecraft had crashed in a glade on Mevinna, where Spock encountered the crew's sole survivor, Phyllida Gaines, and together they recovered the weapon. (TOS short story: "The Enchanted Pool")