The Celestial Stone is a Hardmode post-Golem accessory crafted from a Sun Stone and a Moon Stone at the Tinkerer's Workshop. It offers the same boosts as its components do, and as such, it is active during both day and night. It can be combined with the Moon Shell to form a Celestial Shell.
It works very well during boss battles.
- The Celestial Stone does not show when equipped, despite the fact that its ingredients do.
- Of the accessories, the Ankh Shield and the Celestial Stone give the third most base defense, being bested by the Flesh Knuckles (7 base defense), the Celestial Shell (7 defense when worn at night), and the Paladin's Shield (6 base defense).
- ↑ Terraria game code (PC version), relevant data found in UpdatePlayerEquips(Int32) (the Celestial Stone's Item ID being 1865) in Player. Data retrieved during Terraria version 126.96.36.199.