The Kepler-38 system contains 1 exoplanet. It is located 3831.00 light years away from the solar system.
| Mass | 0.94 solar masses |
| Radius | 1.75 solar radiae |
| Temperature | 5623 kelvin |
| Stellar Metallicity | -0.11 decimal exponent |
| Age | 10 billion years |
At more than 50 Earth masses, Kepler-38 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 122.000 Earth masses |
| Density | NaN grams per cubic centimeter |
| Radius | 4.300 Earth radiae |
| Semi-major Axis | 0.4632 AU |
| Eccentricity | 0.032 |
| Orbital Period | 105.599 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2012-10 |
| Reference | Orosz et al. 2012 |