---
title: "The TOI-4562 system"
url: "https://spacecatalog.org/system/toi-4562"
release: "DR1"
licence: "No licence stated; acknowledgement requested"
citation: "This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program. Cite Christiansen et al. (2025), Planetary Science Journal (doi:10.3847/PSJ/ade3c2), and the literature reference given with each value."
---

# The TOI-4562 system

TOI-4562 is an F7 V yellow-white star in Carina, 1108 ly away, with 2 known planets. Their orbits run from 0.768 to 5.22 AU. All but one were detected by transit.

## The planets, innermost first

| Planet | Orbit (AU) | Period | Radius | Mass | Equilibrium T |
| --- | --- | --- | --- | --- | --- |
| [b](https://spacecatalog.org/object/toi-4562-b) | 0.768 | 225.1 d | 12.53 R⊕ | 732 M⊕ | 318 K |
| [c](https://spacecatalog.org/object/toi-4562-c) | 5.22 | 10.92 yr | 12.80 R⊕ | 1830 M⊕ | 138 K |

Every figure is the planet's composite parameter from the [NASA Exoplanet Archive (Planetary Systems Composite Parameters)](https://exoplanetarchive.ipac.caltech.edu/cgi-bin/TblView/nph-tblView?app=ExoTbls&config=PSCompPars), one consistent set per world. Semi-major axes are orbits about the star, not distances from Earth.

This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program. Cite Christiansen et al. (2025), Planetary Science Journal (doi:10.3847/PSJ/ade3c2), and the literature reference given with each value.

## The host star

| Quantity | Value |
| --- | --- |
| CLASS | F7 V yellow-white star |
| SPECTRAL TYPE | F7 V |
| MASS | 1.192 M☉ |
| RADIUS | 1.152 R☉ |
| SURFACE TEMPERATURE | 6096 K |
| LUMINOSITY | 1.65 L☉ |
| DISTANCE FROM EARTH | 1108 ly |
| APPARENT MAGNITUDE | 12.14 |
| CONSTELLATION | Carina |
| STARS IN SYSTEM | 1 |

The star itself: https://spacecatalog.org/object/toi-4562

The page itself, with the orbits drawn: https://spacecatalog.org/system/toi-4562