The Kepler-143 system contains 2 exoplanets. It is located 2640.13 light years away from the solar system.
| Mass | 1.06 solar masses |
| Radius | 1.36 solar radiae |
| Temperature | 5848 kelvin |
| Stellar Metallicity | -0.073 decimal exponent |
| Age | 5.62 billion years |
At more than 10 Earth masses, Kepler-143 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 | 6.390 Earth masses |
| Density | 2.510 grams per cubic centimeter |
| Radius | 2.410 Earth radiae |
| Semi-major Axis | 0.127 AU |
| Eccentricity | 0 |
| Orbital Period | 16.008 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 |
At more than 10 Earth masses, Kepler-143 c 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 | 11.300 Earth masses |
| Density | 1.620 grams per cubic centimeter |
| Radius | 3.370 Earth radiae |
| Semi-major Axis | 0.181 AU |
| Eccentricity | 0 |
| Orbital Period | 27.083 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 |