The Kepler-319 system contains 3 exoplanets. It is located 1641.99 light years away from the solar system.
| Mass | 0.96 solar masses |
| Radius | 0.9 solar radiae |
| Temperature | 5526 kelvin |
| Stellar Metallicity | -0.015 decimal exponent |
| Age | 3.55 billion years |
At 3.307 Earth masses, Kepler-319 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes.
| Mass | 3.290 Earth masses |
| Density | 4.170 grams per cubic centimeter |
| Radius | 1.630 Earth radiae |
| Semi-major Axis | 0.051 AU |
| Eccentricity | 0 |
| Orbital Period | 4.363 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2014-03 |
| Reference | Rowe et al. 2014 |
At more than 10 Earth masses, Kepler-319 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 | 7.410 Earth masses |
| Density | 2.240 grams per cubic centimeter |
| Radius | 2.630 Earth radiae |
| Semi-major Axis | 0.069 AU |
| Eccentricity | 0 |
| Orbital Period | 6.941 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2014-03 |
| Reference | Rowe et al. 2014 |
At more than 10 Earth masses, Kepler-319 d 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 | 5.860 Earth masses |
| Density | 2.680 grams per cubic centimeter |
| Radius | 2.290 Earth radiae |
| Semi-major Axis | 0.191 AU |
| Eccentricity | 0 |
| Orbital Period | 31.782 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2014-03 |
| Reference | Rowe et al. 2014 |