TOI-1221 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 3.5 Jupiters, it takes 91.7 days to complete one orbit of its star, and is 0.387 AU from its star. Its discovery was announced in 2023.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2023
MASS
3.5 Jupiters
PLANET RADIUS
0.26 x Jupiter
ORBITAL RADIUS
0.387 AU
ORBITAL PERIOD
91.7 days
ECCENTRICITY
< 0.21
DETECTION METHOD