Celestree

Spoilers may be contained on this page.

A player posing at the Celestree.

The Celestree is a structure located on an island to the northwestern side of Cloud Island's Critter Corral. To repair the Celestree, the player must complete a series of quests that begins with the "Reach for the Stars" quest and ends with the "Constellation Destination" quest.

When repaired, the Celestree introduces a new weather event, Starfall. A starfall occurs when the Celestree activates. The player does not have to be nearby. The activation occurs randomly and cannot be influenced by the player. The weather forecast in the player’s menu tablet will show when it is an upcoming weather event. Starfall only happens at night and takes the form of a star shower in a random region of Friendship Island.

After completing the "Rainy Day Delight" quest, the player will be able to manually activate the Celestree once a week by crafting a Star Island Stone and placing it into the Celestree. Activating a weather machine causes the weather event to happen in a random region. A currently active machine cannot be manually activated until the weather event ends. Manually activating a machine during another weather event will end the other weather event even if they occur in different regions.

Starfall

Starfall lasts approximately 15 minutes during night and will fall until morning, and what appears during the starfall depends on where it is falling.

Star Treasure will appear during a starfall in Gemstone Mountain, Mount Hothead Seaside Resort, Spooky Swamp, Cloud Island, or Merry Meadow. When opened, the player will receive 3 Stardrops. There are 5 Star Treasure chests per starfall period. Even if the player was somewhere else during a starfall event, the Star Treasure will remain until the chests are opened or they are replaced by another starfall event in the same region.