The Kepler-783 system contains 2 exoplanets. It is located 1683.26 light years away from the solar system.
| Mass | 0.93 solar masses |
| Radius | 0.89 solar radiae |
| Temperature | 5521 kelvin |
| Stellar Metallicity | 0.01 decimal exponent |
| Age | 3.89 billion years |
At less than 1.5 Earth masses, Kepler-783 b is a terrestrial planet, much like the terrestrial planets we find in our solar system, namely Mercury, Venus, Earth and Mars.
| Mass | 0.399 Earth masses |
| Density | 4.620 grams per cubic centimeter |
| Radius | 0.780 Earth radiae |
| Semi-major Axis | 0.0491 AU |
| Eccentricity | 0 |
| Orbital Period | 4.293 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 |
At more than 10 Earth masses, Kepler-783 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 | 2.332 Earth radiae |
| Semi-major Axis | 0.0684 AU |
| Eccentricity | 0 |
| Orbital Period | 7.054 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2021-07 |
| Reference | Armstrong et al. 2021 |