TOI-333 b
Orbiting TOI-333
TOI-333 b is an exoplanet orbiting the star TOI-333, discovered in 2025 using the Transit method. It is a Neptune-sized world.
Radius
4.26
Earth radii
Mass
20.10
Earth masses
Orbital Period
3.8
days
Distance
352.3
parsecs
Equilibrium Temp
1445
K
Radius (Earth radii)
4.26
Mass (Earth masses)
20.10
Measured
Equilibrium Temperature
1445 K
Orbital Period
3.79 days
Distance from Earth
352.3 pc (~1149 ly)
Spectral Type
Unknown
Temperature
6241 K
Mass (Solar)
1.20 M☉
Radius (Solar)
1.10 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
353.3575°, -41.1715°
Discovery Method
Transit
Discovery Year
2025
Source ID: TOI-333 b
TOI-333 b orbits TOI-333 and was reported in 2025 and was detected with the Transit method.
Published measurements list a radius of 4.26 Earth radii, a mass of 20.1 Earth masses, an orbital period of 3.79 days, and an equilibrium temperature near 1,445 K.
Catalog data places the system at about 352.3 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-333