The Kepler-301 system contains 3 exoplanets. It is located 2345.60 light years away from the solar system.
| Mass | 0.98 solar masses |
| Radius | 0.9 solar radiae |
| Temperature | 5815 kelvin |
| Stellar Metallicity | 0.187 decimal exponent |
| Age | 4.17 billion years |
At 2.391 Earth masses, Kepler-301 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 | 2.390 Earth masses |
| Density | 5.340 grams per cubic centimeter |
| Radius | 1.350 Earth radiae |
| Semi-major Axis | 0.036 AU |
| Eccentricity | 0 |
| Orbital Period | 2.509 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 2.391 Earth masses, Kepler-301 c 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 | 2.390 Earth masses |
| Density | 5.340 grams per cubic centimeter |
| Radius | 1.350 Earth radiae |
| Semi-major Axis | 0.06 AU |
| Eccentricity | 0 |
| Orbital Period | 5.419 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 3.721 Earth masses, Kepler-301 d 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 | 3.710 Earth masses |
| Density | 3.800 grams per cubic centimeter |
| Radius | 1.750 Earth radiae |
| Semi-major Axis | 0.112 AU |
| Eccentricity | 0 |
| Orbital Period | 13.751 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 |