The Sunstar was an artifact of immense power located on the forest moon of Endor. The Sunstar was the counterpart to the Shadowstone. It was the focus of a series of conflicts between Logray, the Ewok shaman of Bright Tree Village, and Morag the Tulgah witch. Logray eventually gained control of both the Sunstar and the Shadowstone, combining them to form the Sunstar-Shadowstone (although it was thereafter often referred to as simply the Sunstar).
It later was used to destroy the Griagh, although it was destroyed in the process.
- Star Wars: Ewoks—"Sunstar vs. Shadowstone" (First appearance)
- Star Wars: Ewoks—"The Crystal Cloak" (Wicket's daydream only)
- Star Wars: Ewoks—"The Totem Master"
- Star Wars: Ewoks—"Night of the Stranger"
- Star Wars: Ewoks—"The First Apprentice" (Mentioned only)
- Star Wars: Ewoks—"The Season Scepter"
- Star Wars: Ewoks—"Baga's Rival" (Mentioned only)
- Star Wars: Ewoks—"Battle for the Sunstar"
- Star Wars: Ewoks—"Malani the Warrior"
- Star Wars: Ewoks—Shadows of Endor