TOI-2346 is 1,427 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,480 K star; the first was found in 2025 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2346 b goes round its star every 3.33 days, 26 times as often as Mercury goes round the Sun.
| Surface temperature | 6,480 K |
| Mass | 1.271 solar masses |
| Radius | 1.38 solar radii |
| Luminosity | 3.03 times the Sun |
| Apparent magnitude | 12.366 |
| Age | about 1.9 billion years |
| Distance from the Sun | 1426.9 light-years (437.5 parsecs) |
| Position (J2000) | RA 88.0929°, Dec -13.3725° |
| Constellation | Lepus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2346 b | 3.33 days | 0.0473 AU | 16.119 R⊕ | 394.11 M⊕ | Transit, 2025 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.