PLANETARY SYSTEM
Kepler-31
3 confirmed planets in our catalogue, 5,429.3 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 |
|---|---|---|---|---|
| Kepler-31 b ↗Kepler-31 | Neptune-like | 5,429.3 ly | 20.861 days | 2011Transit |
| Kepler-31 c ↗Kepler-31 | Neptune-like | 5,429.3 ly | 42.632 days | 2011Transit |
| Kepler-31 d ↗Kepler-31 | Neptune-like | 5,429.3 ly | 87.645 days | 2014Transit |