Sub-Neptune
HD 5278 b: 2.45 R⊕ Sub-Neptune, 187.8 ly From Earth
HD 5278
Distance
187.8 ly
Radius
2.45 R⊕
Year
2021
ESI
0.274
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
Gas Giant
OGLE-2018-BLG-1269L b: 210.00 M⊕ Gas Giant Confirmed 2020
OGLE-2018-BLG-1269L
Distance
8,186.5 ly
Radius
14.10 R⊕
Year
2020
ESI
0.274
Sub-Neptune
Kepler-259 b — 2.80 R⊕ World in the Hercules Direction
Kepler-259
Distance
3,268.5 ly
Radius
2.80 R⊕
Year
2014
ESI
0.275
Sub-Neptune
Kepler-221 c: 2.93 R⊕ Sub-Neptune, 1256.5 ly From Earth
Kepler-221
Distance
1,256.5 ly
Radius
2.93 R⊕
Year
2014
ESI
0.275
Neptune-like
KOI-94 e: 6.56 R⊕ Neptune-like, 1555.9 ly From Earth
KOI-94
Distance
1,555.9 ly
Radius
6.56 R⊕
Year
2013
ESI
0.275
Gas Giant
HN Peg b — 6,991.57 M⊕ World Imaged Near HN Peg
HN Peg
Distance
59.1 ly
Radius
11.78 R⊕
Year
2006
ESI
0.275
Gas Giant
HD 221420 b: 7,278.27 M⊕ Gas Giant Confirmed 2019
HD 221420
Distance
101.6 ly
Radius
12.00 R⊕
Year
2019
ESI
0.275
Sub-Neptune
K2-182 b: 20.98 M⊕ Sub-Neptune Confirmed 2018
K2-182
Distance
505.0 ly
Radius
2.71 R⊕
Year
2018
ESI
0.275
Sub-Neptune
K2-273 b — 3.05 R⊕ World in the Cancer Direction
K2-273
Distance
1,004.9 ly
Radius
3.05 R⊕
Year
2018
ESI
0.275
Super-Earth
Kepler-1127 b: 4.50 M⊕ Super-Earth Confirmed 2016
Kepler-1127
Distance
2,747.7 ly
Radius
1.96 R⊕
Year
2016
ESI
0.275