The K2-147 system contains 1 exoplanet. It is located 295.33 light years away from the solar system.
| Mass | 0.58 solar masses |
| Radius | 0.31 solar radiae |
| Temperature | 3775 kelvin |
| Stellar Metallicity | -0.1 decimal exponent |
| Age | - billion years |
At less than 1.5 Earth masses, K2-147 b is a terrestrial planet, much like the terrestrial planets we find in our solar system, namely Mercury, Venus, Earth and Mars.
| Mass | 0.315 Earth masses |
| Density | 4.450 grams per cubic centimeter |
| Radius | 0.730 Earth radiae |
| Semi-major Axis | 0.0159 AU |
| Eccentricity | NaN |
| Orbital Period | 0.962 days |
| Discovery Method | Transit |
| Discovery Facility | K2 |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2018-03 |
| Reference | Hirano et al. 2018 |