PLANETARY SYSTEM
GJ 357
3 confirmed planets in our catalogue, 30.8 light-years from Earth.
Ordered by orbital period where known. Diagram is illustrative; distances and planet sizes are not to scale.
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| GJ 357 b ↗GJ 357 | Rocky-size | 30.8 ly | 3.931 days | 2019Transit |
| GJ 357 c ↗GJ 357 | Super-Earth | 30.8 ly | 9.125 days | 2019Radial Velocity |
| GJ 357 d ↗GJ 357 | Neptune-like | 30.8 ly | 55.661 days | 2019Radial Velocity |