Earth[]
Earth is the first Planet. It is automatically unlocked when you start the game.
Once you get to the other planets (and progress further) you'll visit earth every so often due to it having the shibe required to Time Travel, and also having some of the mid/lategame shibes in the game.
Earth has the Mining Shibe, Doge Kennels, Streamer Kittens, and Space Rocket as its immediately available shibes, meaning they aren't locked behind further progression. The locked shibes on Earth include the Time Machine Mining Rig and Infinite Dogebility Drive. Go to Category:Earth for more info.