PLANETARY SYSTEM
HAT-P-31
1 confirmed planet in our catalogue, 1,122.1 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 |
|---|---|---|---|---|
| HAT-P-31 b ↗HAT-P-31 | Gas giant | 1,122.1 ly | 5.005 days | 2011Transit |
System discovery history
2011 · HAT-P-31 b · Transit