Sub-Neptune
Kepler-55 c — Sub-Neptune Orbiting Kepler-55 in 42.2 days
Kepler-55
Distance
1,887.8 ly
Radius
2.21 R⊕
Year
2012
ESI
0.464
Category Archive
Planet Profiles
6113 confirmed exoplanets indexed by type and system — 570 rocky, 1176 super-Earths, 1978 sub-Neptunes, 1771 gas giants. Nearest catalogued world: Proxima Cen b at 4.2 ly.
Matching Records
6118
Rocky Terrestrial
HD 23472 f — 1.14 R⊕ World in the Horologium Direction
HD 23472
Distance
127.3 ly
Radius
1.14 R⊕
Year
2022
ESI
0.463
Habitable Zone
Gas Giant
HD 109286 b — Jupiter-Scale World Around HD 109286
HD 109286
Distance
180.7 ly
Radius
13.20 R⊕
Year
2021
ESI
0.463
Super-Earth
Kepler-446 b — 1.50 R⊕ World in the Hercules Direction
Kepler-446
Distance
314.2 ly
Radius
1.50 R⊕
Year
2015
ESI
0.466
Sub-Neptune
Kepler-229 d — 3.85 R⊕ World in the Hercules Direction
Kepler-229
Distance
2,694.9 ly
Radius
3.85 R⊕
Year
2014
ESI
0.466
Neptune-like
MOA-2008-BLG-310L b: Neptune-like, MOA-2008-BLG-310Lb is…
MOA-2008-BLG-310L
Distance
25,114.0 ly
Radius
5.18 R⊕
Year
2009
ESI
0.466
Sub-Neptune
HD 207897 b: 14.80 M⊕ Sub-Neptune Confirmed 2021
HD 207897
Distance
92.3 ly
Radius
2.34 R⊕
Year
2021
ESI
0.465
Neptune-like
KMT-2017-BLG-1057L b: Microlensing-Detected Neptune-like…
KMT-2017-BLG-1057L
Distance
21,200.1 ly
Radius
5.19 R⊕
Year
2024
ESI
0.466
Sub-Neptune
Kepler-1980 b: 2023-Confirmed Sub-Neptune via Transit…
Kepler-1980
Distance
5,575.3 ly
Radius
2.21 R⊕
Year
2023
ESI
0.466
Sub-Neptune
K2-240 b: 2.00 R⊕ Sub-Neptune, 237.8 ly From Earth
K2-240
Distance
237.8 ly
Radius
2.00 R⊕
Year
2018
ESI
0.466