List of multiplanetary systems
Proxima Centauri, the closest star to the Solar System, has three planets (b, c and d).[citation needed][a] The farthest confirmed multiplanetary system is OGLE-2012-BLG-0026L, at 13,300 light-years (4,100 pc) away.The two most important stellar properties are mass and metallicity because they determine how these planetary systems form.However, although low metallicity stars tend to have fewer massive planets, particularly hot-Jupiters, they also tend to have a larger number of close-in planets, orbiting at less than 1 AU.[4] Stars orbited by objects on both sides of the ~13 Jupiter mass dividing line.
Planetary systemDirect imagingMicrolensingTransitRadial velocityTimingexoplanetsSolar SystemKepler-90TRAPPIST-1Gliese 876stellar propertiesmetallicityplanetary systemsConstellationRightascensionDeclinationApparentmagnitudeDistanceSpectraltypeTemperatureplanetsPlanet NineProxima CentauriCentaurusLalande 21185Ursa Majorred dwarfLacaille 9352Piscis AustrinusLuyten's StarCanis MinorYZ CetiGliese 1061HorologiumTeegarden's StarWolf 1061OphiuchusAquarius82 G. EridaniEridanusGliese 581Gliese 667 CScorpiusHD 219134CassiopeiaK-type main sequence star61 VirginisGliese 433infrared excesscircumstellar diskGliese 357L 98-59VolansGliese 414Gliese 806Cygnus55 CancriCancerGliese 180HD 69830PuppisSpitzer Space TelescopeHD 40307PictorUpsilon AndromedaeAndromedaF-type main sequence7 Canis Majoris47 Ursae Majorislong-periodNu2 LupiLHS 1140Gliese 163DoradoMu Araecircumstellar habitable zonegas gianthabitableGJ 3929Corona BorealisGliese 676HD 7924Pi Mensaebrown dwarfGliese 3293LHS 1678CaelumHD 104067Corvustidal heatingHD 142PhoenixHD 215152HD 164922HerculesHD 63433GeminiHIP 57274HD 39194LP 791-18CraterHD 181433HD 134606HD 158259HD 82943brown dwarfslithium-6Gliese 3138GJ 9827PiscesK2-239SextansTOI-700HD 17926FornaxHD 37124TaurusHD 20781Kepler-444Kepler space telescopeHD 141399BoötesKepler-42HD 31527HD 10180