Solar System Bodies Catalog

The Sun, the eight IAU planets, the recognised dwarf planets, and major moons — each with its physical class, the body it orbits, bulk mass, mean radius, and orbital semi-major axis. Every row is read live at build time from OnlyCSharp.Data.Catalogs.PhysicsAndAstronomy.SolarSystemBodies.All. The radius bar is log-scaled against the Sun. Authored as .razor; rendered to static HTML.

Source: NASA / NSSDCA planetary fact sheets (U.S. Government work, public domain). See the leaf README / provenance.

NameClassOrbitsMassMean radiusRadius (log scale)Semi-major axis
SunStar—1.989E+030 kg696,000 km—
MercuryPlanetsun3.300E+023 kg2,440 km57.90 Mkm
VenusPlanetsun4.870E+024 kg6,052 km108.20 Mkm
EarthPlanetsun5.972E+024 kg6,371 km149.60 Mkm
MarsPlanetsun6.420E+023 kg3,390 km227.90 Mkm
JupiterPlanetsun1.898E+027 kg69,911 km778.50 Mkm
SaturnPlanetsun5.683E+026 kg58,232 km1,432.00 Mkm
UranusPlanetsun8.681E+025 kg25,362 km2,867.00 Mkm
NeptunePlanetsun1.024E+026 kg24,622 km4,515.00 Mkm
PlutoDwarfPlanetsun1.303E+022 kg1,188 km5,906.00 Mkm
CeresDwarfPlanetsun9.380E+020 kg470 km414.00 Mkm
ErisDwarfPlanetsun1.660E+022 kg1,163 km10,150.00 Mkm
MoonMoonearth7.342E+022 kg1,737 km0.38 Mkm
IoMoonjupiter8.930E+022 kg1,822 km0.42 Mkm
EuropaMoonjupiter4.800E+022 kg1,561 km0.67 Mkm
GanymedeMoonjupiter1.482E+023 kg2,634 km1.07 Mkm
CallistoMoonjupiter1.076E+023 kg2,410 km1.88 Mkm
TitanMoonsaturn1.345E+023 kg2,575 km1.22 Mkm
EnceladusMoonsaturn1.080E+020 kg252 km0.24 Mkm
TritonMoonneptune2.140E+022 kg1,353 km0.35 Mkm