Exoplanet Type
Rogue Planet
A planet drifting alone through interstellar space.
Planet-mass objects not gravitationally bound to any star — possibly as numerous as the stars themselves.
Overview
Planet-mass objects not gravitationally bound to any star — possibly as numerous as the stars themselves.
See also
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.
Mini-Neptune
A small gaseous planet smaller than Neptune.
Sub-Neptune
A planet smaller than Neptune with a thick atmosphere.
Ocean World
A planet possibly covered by a deep global ocean.