The HD 2685 system contains 1 exoplanet. It is located 642.04 light years away from the solar system.
| Mass | 1.43 solar masses |
| Radius | 1.56 solar radiae |
| Temperature | 6801 kelvin |
| Stellar Metallicity | 0.02 decimal exponent |
| Age | 1.31 billion years |
At more than 50 Earth masses, HD 2685 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 371.861 Earth masses |
| Density | 0.486 grams per cubic centimeter |
| Radius | 16.141 Earth radiae |
| Semi-major Axis | 0.0568 AU |
| Eccentricity | 0.091 |
| Orbital Period | 4.127 days |
| Discovery Method | Transit |
| Discovery Facility | Transiting Exoplanet Survey Satellite (TESS) |
| Discovery Telescope | 0.1 m TESS Telescope |
| Discovery Instrument | TESS CCD Array |
| Discovery Date | 2019-05 |
| Reference | Jones et al. 2019 |