List of smallest exoplanets - Wikipedia

J1407b: Super-Saturn – Exoplanet Exploration: Planets Beyond our Solar System

TRAPPIST-1: Nearby Dwarf Star Hosts Seven Earth-Size Exoplanets, Astronomy

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So far, most of the exoplanets we've discovered have been either hot Jupiters or superearths. Does that necessarily mean that those are the two most common types of exoplanet, or could it

Rogue planet - Wikipedia

As we are constantly finding similar planet types in exo systems, is it possible that a planet's chemical constituents depend on its distance from the local star, star type, and size?

How many exoplanets are there which are smaller than Earth? - Quora

Lists of planets - Wikipedia

Neptune-sized exoplanet is too big for its host star