Super Mario Galaxy: Star Checklist

Gate Observatory

Gateway Galaxy

1 First star of the game
2. Red star mission

Terrace Observatory

Good Egg Galaxy

3. Dino Piranha
4. A Snack of Cosmic Proportions
5. King Kaliente's Battle Fleet
6. Dino Piranha Speed Run
7. Luigi On The Roof

Honeyhive Galaxy

8. Bee Mario Takes Flight
9. Trouble On The Tower
10. Big Bad Bugaboom
11. Honeyhive Cosmic Mario Race
12..Luigi In The Honeyhive Kingdom

Loopdeloop Galaxy

13. Surfing 101

Flipswitch Galaxy

14. Painting The Planet Yellow

Bowser Jr.'s Robot Reactor

15. Megaleg's Moon

Fountain Observatory

Space Junk Galaxy

16. Pull Star Path
17. Kamella's Airship Attack
18. Tarantox's Tangled Web
19. Pull Star Path Speed Run
20. Yoshi's Unexpected Appearance

Battlerock Galaxy

21. Battlerock Barrage
22. Breaking Into Battlerock
23. Topmaniac and the Topman Tribe
24. Topmaniac's Daredevil Run
25. Battlerock's Garbage Dump
26. Luigi And The Disc

Rolling Green Galaxy

27. Roll Through The Clouds

Hurry-Scurry Galaxy

28. Shrinking Satellite

Bowser's Star Reactor

29. The Fiery Stronghold

Kitchen Observatory

Beach Bowl Galaxy

30. Sunken Treasure
31. Passing The Swim Test
32. The Secret Undersea Cavern
33. Fast Foes on the Cyclone Stone
34. Wall Jumping Up Waterfalls

Ghostly Galaxy

35. Luigi and the Haunted Mansion
36. A Very Spooky Sprint
37. Beware of Bouldergeist
38. Bouldergeist's Daredevil Run
39. Matter Splatter Mansion

Bubble Blast Galaxy

40. Through the Poison Swamp

Bouy Base Galaxy

41. The Floating Fortress
42. The Secret of Bouy Base

Bowser Jr.'s Airship Armada

43. Sinking The Airships

Bedroom Observatory

Gusty Garden Galaxy

44. Bunnies In The Wind
45. Dirty Tricks of Major Burrows
46. Gusty Garden Gravity Scramble
47. Major Burrows Daredevil Run
48. The Golden Chomp

Freezeflame Galaxy

49. The Frozen Peak of Baron Brr
50. Freezeflame's Blistering Core
51. Hot And Cold Collide
52. Frosty Cosmic Mario Race
53. Conquering The Summit

Dusty Dune Galaxy

54. Soaring On The Desert Winds
55. Blasting Through The Sand
56. Sandbaked Sand Castle
57. Sand Blast Speed Run
58. Bullet Bill On Your Back
59. Treasure Of The Pyramid

Honeyclimb Galaxy

60. Scaling the Sticky Wall

Bowser's Dark Matter Reactor

61. Darkness On The Horizon

Engine Room Observatory

Gold Leaf Galaxy

62. Star Bunnies On The Hunt
63. Cataquack To The Skies
64. When It Rains, It Pours
65. Cosmic Mario Forest Race
66. The Bell On The Big Tree

Sea Slide Galaxy

67. Going After Guppy
68. Faster Than A Speeding Penguin
69. The Silver Stars of Sea Slide
70. Underwater Cosmic Mario Race
71. Hurry, He's Hungry

Toy Time Galaxy

72. Heavy Metal Mecha-Bowser
73. Mario Meets Mario
74. Bouncing Down Cake Lane
75. Fast Foes Of Toy Time
76. The Flipswitch Chain

Bonefin Galaxy

77. Kingfin's Fearsome Waters

Bowser Jr.'s Lava Reactor

78. King Kaliente's Spicy Return

Garden Observatory

Deep Dark Galaxy

79. The Underground Ghost Ship
80. Bubble Blastoff
81. Guppy and the Underground Lake
82. Daredevil Run To The Ghost Ship
83. Boo In A Box

Dreadnought Galaxy

84. Infiltrating The Dreadnought
85. Dreadnought's Colossal Cannons
86. Revenge of the Topman Tribe
87. Topman Tribe Speed Run
88. Dreadnought's Ammo Depot

Melty Molten Galaxy

89. Sinking Lava Spire
90. Through The Meteor Storm
91. Fiery Dino Piranha
92. Lava Spire Daredevil Run
93. Burning Tide

Matter Splatter Galaxy

94. Watch Your Step

Bowser's Galaxy Reactor

95. Bowser's Galaxy Reactor

Hungry Luma Galaxies***

96. Sweet Sweet Galaxy
97. Sling Pod Galaxy
98. Drip Drop Galaxy
99. Bigmouth Galaxy
100. Sand Spiral Galaxy
101. Boo's Boneyard Galaxy
102. Snow Cap Galaxy

Trial Galaxies **

103. Bubble Blast Galaxy
104. Loopdeeswoop Galaxy
105. Rolling Gizmo Galaxy

Purple Coin Challenges ***

106. Good Egg Galaxy
107. Honeyhive Galaxy
108. Space Junk Galaxy
109. Battlerock Galaxy
110. Beach Bowl Galaxy
111. Ghostly Galaxy
112. Gusty Garden Galaxy
113. Freezeflame Galaxy
114. Dusty Dune Galaxy
115. Gold Leaf Galaxy
116. Sea Slide Galaxy
117. Toy Time Galaxy
118..Deep Dark Galaxy
119. Dreadnought Galaxy
120. Melty Molten Galaxy

* - Hungry Luma galaxies only become available when a hungry luma appears and he is fed
** - Trial galaxies become available when all 3 green stars are found
***- Purple coin challenges are only available when Bowser is defeated