The Kepler-370 system contains 2 exoplanets. It is located 3809.31 light years away from the solar system.
| Mass | 0.98 solar masses |
| Radius | 0.9 solar radiae |
| Temperature | 5852 kelvin |
| Stellar Metallicity | 0.132 decimal exponent |
| Age | 0.4 billion years |
At 3.158 Earth masses, Kepler-370 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 | 3.150 Earth masses |
| Density | 4.310 grams per cubic centimeter |
| Radius | 1.590 Earth radiae |
| Semi-major Axis | 0.054 AU |
| Eccentricity | 0 |
| Orbital Period | 4.580 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 |
With a mass below 5 Earth masses, a density of 3.4, and a semi-major axis of 0.14 astronomical units, Kepler-370 c could, potentially, be an ocean world - a planet with no dry land.
| Mass | 4.310 Earth masses |
| Density | 3.400 grams per cubic centimeter |
| Radius | 1.910 Earth radiae |
| Semi-major Axis | 0.14 AU |
| Eccentricity | 0 |
| Orbital Period | 19.023 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 |