Planetary system
55 Cnc B system
Exoplanets
System overview
The 55 Cnc B system has 2 known planets in this catalogue, orbiting the star 55 Cnc B, all discovered in 2025.
Host star
Planets
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| 55 Cnc B bRadial Velocity · 2025 | Super-Earth | 1.69 | 6.7994 | 41 |
| 55 Cnc B cRadial Velocity · 2025 | Super-Earth | 2.16 | 33.747 | 41 |