- Styx:
- Diameter: Approximately 16 km (10 miles)
- Orbit:
- Average Distance from Pluto: 42,700 km (26,500 miles)
- Orbital Period: 20.2 days
- Composition: Likely composed of ice and rock.
Styx - Pluto’s Moon
Styx - Pluto’s moon. Credit: Grok Xai.