PLANETARY SYSTEM
K2-397
1 confirmed planet in our catalogue, 650.2 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 |
|---|---|---|---|---|
| K2-397 b ↗K2-397 | Neptune-like | 650.2 ly | 3.572 days | 2022Transit |
System discovery history
2022 · K2-397 b · Transit