WASP-34 b

A confirmed exoplanet orbiting WASP-34.

Compared with Earth

Size
About 11 times Earth's width.
Mass
About 178 times Earth's mass.
Year
A year here lasts about 4.3 Earth days.

Planet

Radius
11.21 × Earth
Mass
178 × Earth
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
4.318 days
Average distance from its star
Unknown

Star

Host star
WASP-34
Spectral class
G — sun-like
Surface temperature
5,700 K
Radius
0.91 × Sun
Mass
0.96 × Sun
Age
Unknown

System

Distance from Earth
430.8 light-years (132.1 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2010
Method
Transit
Facility
SuperWASP

Data from the NASA Exoplanet Archive, synced October 14, 2026.