Planet K
From Homestar Runner Wiki
Planet K is the planet that Stinkoman and co. live on, although 20X6 seems to be Free Country, USA's future. Apparently, in the year 20X6, fighting in the vein of Dragon Ball Z is a common practice. In fact, there seems to be little else to life besides fighting and challenges. The landscape consists of green fields with futuristic gray buildings. Caverns with pools of lava are found in the Lava Zone, and it seems that The Moon is only a few steps away from Stinkoman's house. There is also a Pink Cloud Zone, where Stinkoman enjoys his vacations. Far away is the Ice Zone, where those ventureing there might "freeze to square" if they are not careful. Behind a big wall (which Stinkoman blew a hole in) is the Negative Zone, where everything is glitched. Malicious robots and other enemies are always close by.
