Exoplanet Type
Mini-Neptune
A small gaseous planet smaller than Neptune.
Planets between Earth and Neptune in size, with substantial hydrogen-helium atmospheres around rocky/icy cores.
Overview
Planets between Earth and Neptune in size, with substantial hydrogen-helium atmospheres around rocky/icy cores.
See also
Sub-Neptune
A planet smaller than Neptune with a thick atmosphere.
Cold Jupiter
A Jupiter-like planet far from its star.
Hot Saturn
A Saturn-mass planet in a close orbit.
Super-Earth
A rocky planet bigger than Earth.
Ocean World
A planet possibly covered by a deep global ocean.
Lava World
A planet so hot its surface is molten rock.