The Kepler-529 system is known to contain 2 exoplanets in orbit around it. It is located 2606.01 light years away from the solar system.
| Mass | 1.07 solar masses |
| Radius | 1.14 solar radiae |
| Temperature | 6087 kelvin |
| Stellar Metallicity | -0.1 Decimal exponent |
| Age | 3.98 billion years |
At 4.134 Earth masses, Kepler-529 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes. No Super Earths are known to exist in our solar system, but if it exists, the so-called Planet Nine could very well be a super Earth, as it is hypothesized to have a mass between five and ten Earth masses.
| Mass | 4.120 Earth masses |
| Density | 3.520 Grams per cubic centimeter |
| Radius | 1.860 Earth radiae |
| Semi-major Axis | 0.0309 AU |
| Eccentricity | 0 |
| Orbital Period | 1.980 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 3.2, and a semi-major axis of 0.1075 astronomical units, Kepler-529 c could, potentially, be an ocean world - a planet with no dry land.
| Mass | 4.660 Earth masses |
| Density | 3.200 Grams per cubic centimeter |
| Radius | 2.000 Earth radiae |
| Semi-major Axis | 0.1075 AU |
| Eccentricity | 0 |
| Orbital Period | 12.835 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 |