HD 153557 d is a gas giant exoplanet that orbits a K-type star. Its mass is 27.31185 Jupiters, it takes 111.4 years to complete one orbit of its star, and is 21.349779 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2022
MASS
27.31185 Jupiters
PLANET RADIUS
1.06 x Jupiter
(estimate)
ORBITAL RADIUS
21.349779 AU
ORBITAL PERIOD
111.4 years
ECCENTRICITY
0.15
DETECTION METHOD