Exoplanets Explorer

Discover worlds beyond our Solar System with Exoplanets Explorer. Browse confirmed exoplanets from the NASA Exoplanet Archive, explore the stars they orbit, and compare their properties.

Browse planets or group them by host star. Expand a star system to see its known planets and available stellar details, including radius, mass, and coordinates. Star icons reflect approximate stellar temperature and scale with the star’s reported radius.

Search for planets and systems, filter by discovery facility or telescope, and sort by properties such as size, mass, distance, and orbital characteristics. View individual planet details and explore catalog statistics, including planet categories, discovery years, and facility rankings.

On compatible landscape tablets, use a side-by-side list and detail view. Whether you’re exploring a particular system or browsing the catalog, Exoplanets Explorer makes it easy to learn about the variety of worlds discovered around other stars.