The K2-13 system contains 1 exoplanet. It is located 1116.74 light years away from the solar system.
| Mass | 0.8 solar masses |
| Radius | 0.78 solar radiae |
| Temperature | 5698 kelvin |
| Stellar Metallicity | -0.54 decimal exponent |
| Age | - billion years |
With a mass below 5 Earth masses, a density of 3.44, and a semi-major axis of 0.2114 astronomical units, K2-13 b could, potentially, be an ocean world - a planet with no dry land.
| Mass | 4.230 Earth masses |
| Density | 3.440 grams per cubic centimeter |
| Radius | 1.890 Earth radiae |
| Semi-major Axis | 0.2114 AU |
| Eccentricity | NaN |
| Orbital Period | 39.915 days |
| Discovery Method | Transit |
| Discovery Facility | K2 |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2015-08 |
| Reference | Montet et al. 2015 |