Stone mite/Legends
- "A look at its genome strongly suggests the creature is engineered. The patterning is too artificial, too signature to have evolved purely by chance. The big question is who created this pest, and why?"
- ―University of Sanbra's Hall of Biological Research Director Saris Uli
Stone mites were arthropods that clung to spaceships and buildings, consuming hulls and metal plating with a combination of strong, wire-cutting jaws and acidic saliva. They fed specifically on the silicates and complex metals. Three individual stone mites could merge to form a symbiotic ternary that featured a hard shell, which strengthened from electrolytic reactions. As a defense, they could weld themselves to a metallic surface and deliver electric shocks through their feeler tails.

Stone mites could be found across the galaxy, including on Tatooine, the Southern Underground of Coruscant, Malastare, Naboo, Havricus, Sermeria,[3] Tynna,[4] Nar Bo Sholla, and Deylerax.
On Ord Tiddell, thousands of stone mites infested its capital, Lagabee, with four million planetary residents requesting evacuation. In 19.9 BBY, a freighter called the Spinner crashed near Westport and released an infestation at Kishi; as a result, Armand Isard ordered their release on Orleon.
There were only a few known manners of eliminating these genetically engineered pests, one of them being oxidizer foam. When applied, the substance would actually rust the mites to death. Additionally, Jedi healers could use morichro against them.
Reports from the Clone Wars indicated that these creatures were genetically engineered by Arkanian scientists. While the Arkanian government said that this was not true early in the early days of the Empire, Arkanian scientists were the only scientists to make any progress in destroying stone mites.[2]
In 137 ABY, stone mites on Coruscant appeared to be deformed from the sabotage of Yuuzhan Vong terraforming.
Appearances

- Dawn of the Jedi: The Prisoner of Bogan 4
Suspicious Package Closes Sermerian First House — HoloNet News Vol. 531 #48 (content now obsolete; backup link)
Tynna to Secede Following Building Disappearance — HoloNet News Vol. 531 #53 (content now obsolete; backup link)
Stone Mites Claim Ord Tiddell — HoloNet News Vol. 531 #55 (content now obsolete; backup link)
- Republic 49
- Republic 54
- SkyeWalkers: A Clone Wars Story (Mentioned only)
- Labyrinth of Evil (Mentioned only)
- Coruscant Nights I: Jedi Twilight
- Star Wars (1977) 28 (First appearance)
- Under a Black Sun (Mentioned only)
- Legacy (2006) 14
- Legacy—War 6
Sources
"Rescued Aliens: Swamp Slug and Stone Mite" (original article link) on Wizards.com (content now obsolete; backup link)
- Star Wars: Attack of the Clones: The Visual Dictionary
- The Official Star Wars Fact File 97 (COR37, Coruscant - Animals)
- The New Essential Chronology
- Star Wars: The Complete Visual Dictionary
- The Complete Star Wars Encyclopedia
Essential Atlas Extra: The Knight Errant Gazetteer on StarWars.com (article) (backup link not verified!)
Notes and references
- ↑ 1.0 1.1
Stone Mites Claim Ord Tiddell — HoloNet News Vol. 531 #55 (content now obsolete; backup link)
- ↑ 2.0 2.1 2.2
"Rescued Aliens: Swamp Slug and Stone Mite" (original article link) on Wizards.com (content now obsolete; backup link)
- ↑
Suspicious Package Closes Sermerian First House — HoloNet News Vol. 531 #48 (content now obsolete; backup link)
- ↑
Tynna to Secede Following Building Disappearance — HoloNet News Vol. 531 #53 (content now obsolete; backup link)