Planet Symphonia is the planet the Zoshlings (Set) came from. The planet has only been mentioned by the Zoshlings as their home. The scientist noticed a new star orbiting the Moshi World and sent the Rhapsody 2 crew to investigate. The Planet, as 'symphony' suggests, is a planet with a main music focus as shown by the technology of the Rhapsody 2 and the Zoshling species' super power. The planet is far beyond the scope of Tamara's Telescope. As Captain Squirk wanted to be back for dinner, it suggests the technology of the Rhapsody 2 makes them able the travel at unimaginable speed.