The KOI-3680 system contains 1 exoplanet. It is located 3007.11 light years away from the solar system.
| Mass | 1.01 solar masses |
| Radius | 0.96 solar radiae |
| Temperature | 5830 kelvin |
| Stellar Metallicity | 0.16 decimal exponent |
| Age | 3.2 billion years |
At more than 50 Earth masses, KOI-3680 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 613.412 Earth masses |
| Density | 2.460 grams per cubic centimeter |
| Radius | 11.097 Earth radiae |
| Semi-major Axis | 0.534 AU |
| Eccentricity | 0.496 |
| Orbital Period | 141.242 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2019-03 |
| Reference | Hébrard et al. 2019 |