The K2-30 system contains 1 exoplanet. It is located 1086.24 light years away from the solar system.
| Mass | 0.9 solar masses |
| Radius | 0.84 solar radiae |
| Temperature | 5425 kelvin |
| Stellar Metallicity | -0.15 decimal exponent |
| Age | 3.9 billion years |
At more than 50 Earth masses, K2-30 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 184.024 Earth masses |
| Density | 0.640 grams per cubic centimeter |
| Radius | 11.646 Earth radiae |
| Semi-major Axis | 0.04839 AU |
| Eccentricity | 0 |
| Orbital Period | 4.099 days |
| Discovery Method | Transit |
| Discovery Facility | K2 |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-06 |
| Reference | Johnson et al. 2016 |