The HD 110113 system contains 2 exoplanets. It is located 346.73 light years away from the solar system.
| Mass | 1 solar masses |
| Radius | 0.97 solar radiae |
| Temperature | 5732 kelvin |
| Stellar Metallicity | 0.14 decimal exponent |
| Age | 4 billion years |
With a mass below 5 Earth masses, a density of 2.9, and a semi-major axis of 0.035 astronomical units, HD 110113 b could, potentially, be an ocean world - a planet with no dry land.
| Mass | 4.550 Earth masses |
| Density | 2.900 grams per cubic centimeter |
| Radius | 2.050 Earth radiae |
| Semi-major Axis | 0.035 AU |
| Eccentricity | 0.093 |
| Orbital Period | 2.541 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 | 2021-04 |
| Reference | Osborn et al. 2021 |
At more than 10 Earth masses, HD 110113 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 | 10.500 Earth masses |
| Density | 1.710 grams per cubic centimeter |
| Radius | 3.230 Earth radiae |
| Semi-major Axis | 0.068 AU |
| Eccentricity | 0.045 |
| Orbital Period | 6.744 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | La Silla Observatory |
| Discovery Telescope | 3.6 m ESO Telescope |
| Discovery Instrument | HARPS Spectrograph |
| Discovery Date | 2021-04 |
| Reference | Osborn et al. 2021 |