The Star Belt Archipelago resembles a familiar star constellation when viewed from above. It’s little more than a collection of rock spires jutting from the water.
Sea Platform
Sail to the single Sea Platform and climb its ladder. A chest sitting up here contains a minor reward.
Rings of Light
Two rings of light around this island appear only under the light of a full moon. Use the Grappling Hook to pull a Red Rupee from one and a Purple Rupee from the other.
Silver Rupee (via Treasure Chart #27)
Find and open Treasure Chart #27 (found at the Private Oasis [E5]) to pull a chest from the Great Sea near the Star Belt Archipelago. The chest contains a Silver Rupee.