Reposted by ijo Lawensa: dr. they, phd 🔆🍉🏳️🌈🏳️⚧️

- Highest density and gravity of any moon
- Most volcanically active object in the solar system
- Entire surface is covered in sulphur compounds
- Silicate instead of icy unlike most outer moons
- Extremely thin atmosphere
- Extremely radioactive
- Barely any impact craters
The fuck happened here