PLANETARY SYSTEM
GJ 3021
1 confirmed planet in our catalogue, 57.3 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 3021 b ↗GJ 3021 | Gas giant | 57.3 ly | 133.71 days | 2000Radial Velocity |
System discovery history
2000 · GJ 3021 b · Radial Velocity