Zeno is the largest planet known to the Milky Way and Celestial Parliament. Zeno is feared by the galaxy due to its ever-so-large navy of warships. In Zenolian religion, it is said that the Star Beings created Reality. The Star Beings, due to one of their leaders becoming evil, locked themselves away within the core of Zeno. The Zenolians then became the designated rulers of the planet. Over the next billion years, Zeno rose to immense power. It became the most feared planet in the Milky Way.