The Kepler-45 system contains 1 exoplanet. It is located 1245.75 light years away from the solar system.
| Mass | 0.59 solar masses |
| Radius | 0.55 solar radiae |
| Temperature | 3820 kelvin |
| Stellar Metallicity | 0.28 decimal exponent |
| Age | 0.5 billion years |
At more than 50 Earth masses, Kepler-45 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 160.497 Earth masses |
| Density | 0.800 grams per cubic centimeter |
| Radius | 10.760 Earth radiae |
| Semi-major Axis | 0.03 AU |
| Eccentricity | 0.11 |
| Orbital Period | 2.455 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2012-05 |
| Reference | Johnson et al. 2012 |