The Kepler-799 system contains 2 exoplanets. It is located 4921.97 light years away from the solar system.
| Mass | 0.95 solar masses |
| Radius | 0.93 solar radiae |
| Temperature | 5681 kelvin |
| Stellar Metallicity | -0.07 decimal exponent |
| Age | 3.98 billion years |
At more than 10 Earth masses, Kepler-799 b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 37.900 Earth masses |
| Density | 0.640 grams per cubic centimeter |
| Radius | 6.880 Earth radiae |
| Semi-major Axis | 0.5167 AU |
| Eccentricity | 0 |
| Orbital Period | 133.461 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-05 |
| Reference | Morton et al. 2016 |
At more than 10 Earth masses, Kepler-799 c is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 8.150 Earth masses |
| Density | 2.080 grams per cubic centimeter |
| Radius | 2.781 Earth radiae |
| Semi-major Axis | 0.1214 AU |
| Eccentricity | 0 |
| Orbital Period | 15.194 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2022-02 |
| Reference | Valizadegan et al. 2022 |