User:PlanetUser

PlanetUser

This user is about our Solar System and beyond!

A diagram of Earth's location in the observable Universe. (Click here for an alternate image.)

More information Region, Name ...

Region	Name	Type	Diameter (km)	Surface gravity (m/s²)	Escape velocity (km/s)	Solar day (h)	Surface area (km²×10⁶)	Surface area (system summary)
Terrestrial Planets	Mercury	planet	4878	3.70	4.2	4223	75	75
	Venus	planet	12104	8.9	10.4	2802	460	460
	Earth	planet	12756	9.8	11.2	24	510.1	548
	Moon	satellite	3476	1.62	2.4	731	37.9	548
	Mars	planet	6786	3.72	5.0	25	144.8	144.8
	Ceres	dwarf planet	950	0.26	0.5	9	2.8	2.8
Gas Giants	Jupiter	planet	142700	24.9	59.6	10		232.9
	Io	satellite	3630	1.81	2.6	42	41.9
	Europa	satellite	3138	1.3	2.0	85	31
	Ganymede	satellite	5268	1.42	2.7	172	87
	Callisto	satellite	4800	1.25	2.5	402	73
	Saturn	planet	120400	10.45	35.5	11		106
	Mimas	satellite	397	0.064	0.16	23	0.5
	Enceladus	satellite	504	0.11	0.24	33	0.8
	Tethys	satellite	1060	0.15	0.4	45	3.6
	Dione	satellite	1120	0.23	0.5	66	4
	Rhea	satellite	1528	0.26	0.6	108	7.3
	Titan	satellite	5150	1.36	2.6	383	83
	Iapetus	satellite	1436	0.21	0.5	1918	6.7
	Uranus	planet	51100	8.9	21.3	17		24.3
	Miranda	satellite	472	0.08	0.2	34	0.7
	Ariel	satellite	1160	0.27	0.6	60	4.2
	Umbriel	satellite	1170	0.23	0.5	99	4.3
	Titania	satellite	1578	0.38	0.8	209	7.8
	Oberon	satellite	1522	0.35	0.7	323	7.3
	Neptune	planet	49500	11.2	23.6	16		23
	Triton	satellite	2706	0.78	1.5	141	23	23
Trans-Neptunian Objects	Pluto	dwarf planet	2306	0.62	1.2	153	18	22.6
	Charon	satellite	1205	0.33	0.6	153	4.6	22.6
	Haumea	dwarf planet	~1150	0.44	0.84	4	~4	~4
	Makemake	dwarf planet	~1500	~0.5	~0.8		~7	~7
	Eris	dwarf planet	2400	0.67	1.3	>8	18.1	18.1
	As well as various poorly known Trans-Neptunian objects up to 2000 km in diameter (See this table)

Close

Satellites
Jupiter	Saturn	Uranus	Neptune			Pluto
Metis	Polydeuces	Puck	Nereid	Despina	Larissa	Kerberos	Styx
Selected asteroids, by number						Selected comets
3 Juno	6 Hebe	13 Egeria	15 Eunomia	16 Psyche	29 Amphitrite	Halley's	Hyakutake
41 Daphne	324 Bamberga	511 Davida	704 Interamnia	5535 Annefrank	9969 Braille	Holmes	Giacobini–Zinner
94 Aurora	107 Camilla	423 Diotima	121 hermione	423 Diotima	532 Herculina	419 Aurelia	52 Europa
409 Aspasia	387 Aquitania	386 Siegena	360 Carlova	22 Kalliope	283 Emma	250 Bettin	233 Asterope
165 Loreley	146 Lucina	144 Vibilia	129 Antigone	146 Lucina	144 Vibilia	135 Hertha	121 hermione
Trans-Neptunian objects (TNO), named and/or with radius above 200 km, ordered by size
Eris	Haumea	Makemake	Gonggong	Quaoar	Sedna	Orcus	Salacia
Varda	Ixion	Varuna	Gǃkúnǁʼhòmdímà	Dziewanna	Huya

Objects