The K2-27 system contains 1 exoplanet. It is located 814.23 light years away from the solar system.
| Mass | 0.87 solar masses |
| Radius | 0.89 solar radiae |
| Temperature | 5248 kelvin |
| Stellar Metallicity | 0.13 decimal exponent |
| Age | 10.3 billion years |
At more than 10 Earth masses, K2-27 b 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 | 30.900 Earth masses |
| Density | 1.870 grams per cubic centimeter |
| Radius | 4.480 Earth radiae |
| Semi-major Axis | 0.06702 AU |
| Eccentricity | 0.251 |
| Orbital Period | 6.771 days |
| Discovery Method | Transit |
| Discovery Facility | K2 |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-03 |
| Reference | Van Eylen et al. 2016 |