Erwin Müller Blog


Planetary Systems Compared with Our Solar System


There are over 2000 confirmed discovered exoplanets, that is, planets that orbit other star systems than ours. I was researching the exoplanetary systems that are available in the various open catalogs, like the listed below. The Open Exoplanet Catalogue The Exoplanet Orbit Database The Extrasolar Planets Encyclopaedia NASA Exoplanet Archive The article compares the semi-major…