The Extrasolar
Planets Encyclopaedia

Established in February 1995
Developped and maintained by the exoplanet TEAM
update : April 19, 2014 (1783 planets)
Please report any problems to

Catalog Filter, sort, export — arbitrary data manipulations with the Extrasolar Planets Encyclopaedia
Diagrams Analyze the Extrasolar Planets Encyclopaedia data online. Simple plotting tool right in the browser


March 6, 2014 702 new planet candidates from the recent Kepler announcement have been added to the Catalog  

Feb. 19, 2014 ESA selects the Plato mission to hunt planets by transits 

Feb. 17, 2014 SAMP Simple Application Messaging Protocol have been add to the application, click on VO CONNECTION button to try it

Oct. 28, 2013 Mass and radius of exoplanet can be diplayed in Jupiter or Earth unit

Oct. 11, 2013 All fields including errors have been add to CSV and VOTable output in the application


update : March 11, 2014


update : April 24, 2014


update : March 11, 2014


update : April 7, 2014

Theory Work

update : March 11, 2014

Other sites

update : Jan. 12, 2014