The Kepler-1600 system contains 2 exoplanets. It is located 3362.05 light years away from the solar system.
| Mass | 0.86 solar masses |
| Radius | 0.82 solar radiae |
| Temperature | 5214 kelvin |
| Stellar Metallicity | 0.07 decimal exponent |
| Age | 4.68 billion years |
At more than 10 Earth masses, Kepler-1600 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 | 9.960 Earth masses |
| Density | 1.780 grams per cubic centimeter |
| Radius | 3.130 Earth radiae |
| Semi-major Axis | 0.9712 AU |
| Eccentricity | 0 |
| Orbital Period | 386.371 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 |
With a mass below 5 Earth masses, a density of 3.32, and a semi-major axis of 0.0689 astronomical units, Kepler-1600 c could, potentially, be an ocean world - a planet with no dry land.
| Mass | 4.430 Earth masses |
| Density | 3.320 grams per cubic centimeter |
| Radius | 1.942 Earth radiae |
| Semi-major Axis | 0.0689 AU |
| Eccentricity | 0 |
| Orbital Period | 7.298 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2022-02 |
| Reference | Valizadegan et al. 2022 |