Sudlivarg

Sudlivarg, also known as Meard, the name of its biggest city, is a planet in the Anti-meda Galaxy, and the universe's most-populous by sapient lifeforms. It is also the planet from which the Clackers and Rosen families came from.

History
After Tirgnu's former ship was majorly damaged in 2011, Fluttershy of the top-secret organization A.N.G.E.R. had Cape Kragils transported to Sudlivarg. From there, she picked him up. Cape  made repeated attempts to escape, only to agree to help the pony out when she threatened the Clackers family.

Cape, Anti-Urdrreem Sligark, and Rocko Rama later returned to Sudlivarg on a mission for SpongeBob SquarePants.

The Space Myths once fought one of Sudlivarg's ancient emperors, who was also a pupil of Galazard.