PLANETARY SYSTEM
Kepler-397
2 confirmed planets in our catalogue, 3,160.5 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 |
|---|---|---|---|---|
| Kepler-397 b ↗Kepler-397 | Neptune-like | 3,160.5 ly | 22.251 days | 2014Transit |
| Kepler-397 c ↗Kepler-397 | Gas giant | 3,160.5 ly | 135.499 days | 2014Transit |
System discovery history
2014 · Kepler-397 b · Transit
2014 · Kepler-397 c · Transit