Mushroom Kingdom

see main article, Mushroom Kingdom

Toad Town

see main article, Toad Town

Comet Observatory

Gate

Gateway Galaxy

Grand Star Rescue
Gateway's Purple Coins

Terrace

Good Egg Galaxy

Requires: 1 Star

Dino Piranha
A Snack of Cosmic Proportions
King Kaliente's Battle Fleet
Dino Piranha Speed Run
Purple Coin Omelet
Luigi on the Roof

Honeyhive Galaxy

Requires: 3 Stars

Bee Mario Takes Flight
Trouble on the Tower
Big Bad Bugaboom
Honeyhive Cosmic Mario Race
The Honeyhive's Purple Coins
Luigi in the Honeyhive Kingdom

Loopdeeloop Galaxy

Requires: 5 Stars

Flipswitch Galaxy

Requires: 7 Stars

Bowser Jr.'s Robot Reactor

Requires: 8 Stars

Fountain

Space Junk Galaxy

Requires: 9 Stars

Rolling Green Galaxy

Requires: 11 Stars

Battlerock Galaxy

Requires: 12 Stars

Bowser's Star Reactor

Requires: 15 Stars

Hurry-Scurry Galaxy

Requires: 18 Stars

Kitchen

Beach Bowl Galaxy

Requires: 16 Stars

Bubble Breeze Galaxy

Requires: 19 Stars

Ghostly Galaxy

Requires: 20 Stars

Bowser Jr.'s Airship Armada

Requires: 23 Stars

Buoy Base Galaxy

Requires: 30 Stars

Bedroom

Gusty Garden Galaxy

Requires: 24 Stars

Freezeflame Galaxy

Requires: 26 Stars

Dusty Dune Galaxy

Requires: 29 Stars

Bowser's Dark Matter Plant

Requires: 33 Stars

Honeyclimb Galaxy

Requires: 42 Stars

Engine Room

Gold Leaf Galaxy

Requires: 34 Stars

Sea Slide Galaxy

Requires: 36 Stars

Toy Time Galaxy

Requires: 40 Stars

Bowser Jr.'s Lava Reactor

Requires: 45 Stars

Bonefin Galaxy

Requires: ?? Stars

Garden

Deep Dark Galaxy

Requires: 46 Stars

Dreadnought Galaxy

Requires: 48 Stars

Matter Splatter Galaxy

Requires: 50 Stars

Melty Molten Galaxy

Requires: 52 Stars

Hungry Lumas

Sweet Sweet Galaxy

Requires: 400 Star Bits

Sling Pod Galaxy