PLANETARY SYSTEM
Kepler-421
1 confirmed planet in our catalogue, 1,136.8 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 |
|---|---|---|---|---|
| Kepler-421 b ↗Kepler-421 | Neptune-like | 1,136.8 ly | 704.198 days | 2014Transit |
System discovery history
2014 · Kepler-421 b · Transit