Celestial Objects•Guide
Astromite Asteroid
Learn how to unlock Astromite mining, deploy a mining fleet, and recognize depleted asteroids.

Astromite Asteroids provide rare minerals for shipbuilding and advanced research.
Gathering Rules
- Requirement: Astromite Mining research permits one concurrent Astromite mining operation per level.
- Access: Send a mining fleet through the Galaxy Map. Asteroids cannot be reached through a Portal.
- Depletion: When 10% or less of the original resources remain, the asteroid disappears and a replacement appears at a new location.

