World 1 (Super Mario Galaxy 2)

World 1: The Great Space Journey Begins is the first world featured in Super Mario Galaxy 2. It is a sky area filled with big white clouds. The Mushroom World (which can be seen from the map) is located in this world. It holds seven galaxies, the last of which, Bowser Jr.'s Fiery Flotilla, features the first encounter with Bowser Jr., who sends Gobblegut to attack Mario.

Galaxies

• Sky Station Galaxy
• Yoshi Star Galaxy
• Spin-Dig Galaxy
• Fluffy Bluff Galaxy
• Flip-Swap Galaxy (Hungry Luma needs to be fed 300 Star Bits to unlock)
• Rightside Down Galaxy
• Bowser Jr.'s Fiery Flotilla

Gallery

• SMG2 - W1-1.png

  Sky Station Galaxy

• SMG2 Map W1-2.png

  Yoshi Star Galaxy

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  Spin-Dig Galaxy

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  Fluffy Bluff Galaxy

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  Flip-Swap Galaxy

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  Rightside Down Galaxy

• Bowser Jr.'s Fiery Flotilla.png

  Bowser Jr.'s Fiery Flotilla

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  World 1 as viewed from the Grand World Map.

Music

• The music that plays on the World 1 map is initially the same as the music for World 2. However, after Mario has collected at least 120 Power Stars, the music becomes a quiet, slowed-down rendition of the theme from the Good Egg Galaxy.
• The continents on the globe on this worlds' map screen and on the Grand World Map for some reason do not match up.

Names in other languages

Language	Name	Meaning
Japanese	World 1：宇宙への旅立ち World 1: Uchū e no tabidachi	World 1: The Journey into Space
Italian	Mondo 1: Il Grande Viaggio nello Spazio	World 1: The Great Journey into Space
Spanish	Mundo 1: La gran aventura cósmica comienza	World 1: The great cosmic adventure begins