World 1 (SUPER MARIO GALAXY 3)

World​ 1 is the first universe world in Super Mario Galaxy 3™

Galaxies​
Planetary Plaire Galaxy

Grass Plains Galaxy

Foggy Fog Galaxy

Thugger Stomper Galaxy

Music​

 * The music that plays on the World 1 map is initially the same as the music for World 3. However, after Mario has collected at least 147 Power Stars, the music becomes a quiet, slowed-down rendition of the theme from the Sky Station Galaxy