List of Biggest Natural Satellite in the Solar System

The Solar System consists of Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto along with satellites of the planets; numerous comets, asteroids, and meteoroids; and the interplanetary medium. A natural satellite or moon is an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body). There are 185 known natural satellites in our Solar System

Biggest Natural Satellite in the Solar System

The list of Biggest natural Satellite in the Solar System is discussed along with the facts like Average Diameter (kilometres), Orbits, Distance to Earth, Orbital period, Radius and Gravity.

10. Oberon

Average Diameter (kilometres): 1,523

Orbits: Uranus

Distance to Earth: 1.272 billion km

Orbital period: 108 hours

Radius: 764 km

Gravity: 0.264 m/s²

9. Rhea

Average Diameter (kilometres): 1,529

Orbits: Saturn

Distance to Earth: 1.272 billion km

Orbital period: 108 hours

Radius: 764 km

Gravity: 0.264 m/s²

Interesting facts about Earth’s Hydrosphere

8. Titania

Average Diameter (kilometres): 1,578

Orbits: Uranus

Radius: 788 km

Distance to Earth: 2.723 billion km

Orbital period: 209 hours

Gravity: 0.367 m/s²

Surface pressure: <1–2 mPa (10–20 nbar)

7. Triton

Average Diameter (kilometres): 2,707

Orbits: Neptune

Radius: 1,353 km

Distance to Earth: 4.338 billion km

Orbital period: 141 hours

Gravity: 0.779 m/s²

Surface area: 23018000 Square Kilometre

6. Europa

Average Diameter (kilometres): 3,122

Orbits: Jupiter

Distance to Earth: 628.3 million km

Radius: 1,561 km

Surface area: 3.09×107 Square Kilometre (0.061 Earths)

Surface pressure: 0.1 µPa (10−12 bar)

5. Moon

Average Diameter (kilometres): 3,475

Revolving around: Earth

Distance to Earth: 384,400 km

Radius: 1,737 km

Gravity: 1.62 m/s²

Surface area: 3.793×107 Square Kilometre (0.074 of Earth's)

4. Io

Average Diameter (kilometres): 3,643

Orbits: Jupiter

Distance to Earth: 628.3 million km

Orbital period: 42 hours

Surface area: 41910000 Square Kilometre (0.082 Earths)

Mean orbit radius: 421700 km (0.002819 AU)

How does the cryosphere affect global climate?

3. Callisto

Average Diameter (kilometres): 4,821

Orbits: Jupiter

Distance to Earth: 628.3 million km

Radius: 2,410 km

Orbital period: 17 days

Surface area: 7.30×107 Square Kilometre (0.143 Earths)

2. Titan

Average Diameter (kilometres): 5,150

Orbits: Saturn

Gravity: 1.352 m/s²

Surface pressure: 146.7 kPa (1.45 atm)

1. Ganymede

Average Diameter (kilometres): 5,262

Orbits: Jupiter

Distance to Earth: 628.3 million km

Radius: 2,634 km

Gravity: 1.428 m/s²

Surface area: 8.72×107 Square Kilometre (0.171 Earths)

Which Planet in Our Solar System has highest Gravitational Force?

List of Biggest Natural Satellites in the Solar System

The natural satellites orbiting relatively close to the planet on prograde, uninclined circular orbits (regular satellites) are generally thought to have been formed out of the same collapsing region of the protoplanetary disk that created its primary.

Interesting facts about the Solar System and its Planets