The Kepler-436 system contains 2 exoplanets. It is located 1920.63 light years away from the solar system.
| Mass | 0.73 solar masses |
| Radius | 0.7 solar radiae |
| Temperature | 4651 kelvin |
| Stellar Metallicity | 0.01 decimal exponent |
| Age | 3 billion years |
At more than 10 Earth masses, Kepler-436 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 | 7.900 Earth masses |
| Density | 2.130 grams per cubic centimeter |
| Radius | 2.730 Earth radiae |
| Semi-major Axis | 0.339 AU |
| Eccentricity | 0.19 |
| Orbital Period | 64.002 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2015-02 |
| Reference | Torres et al. 2015 |
At more than 10 Earth masses, Kepler-436 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 | 6.040 Earth masses |
| Density | 2.620 grams per cubic centimeter |
| Radius | 2.330 Earth radiae |
| Semi-major Axis | 0.1158 AU |
| Eccentricity | 0 |
| Orbital Period | 16.797 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2016-05 |
| Reference | Morton et al. 2016 |