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  2. Neptune - Wikipedia

    en.wikipedia.org/wiki/Neptune

    A size comparison of Neptune and Earth. Neptune's mass of 1.0243 × 10 26 kg [8] is intermediate between Earth and the larger gas giants: it is 17 times that of Earth but just 1/19th that of Jupiter. [g] Its gravity at 1 bar is 11.15 m/s 2, 1.14 times the surface gravity of Earth, [71] and surpassed only by Jupiter. [72]

  3. List of Solar System objects by size - Wikipedia

    en.wikipedia.org/wiki/List_of_Solar_System...

    Currently most of the objects of mass between 10 9 kg to 10 12 kg (less than 1000 teragrams (Tg)) listed here are near-Earth asteroids (NEAs). The Aten asteroid 1994 WR12 has less mass than the Great Pyramid of Giza, 5.9 × 10 9 kg. For more about very small objects in the Solar System, see meteoroid, micrometeoroid, cosmic dust, and ...

  4. File:Neptune, Earth size comparison 2b.jpg - Wikipedia

    en.wikipedia.org/wiki/File:Neptune,_Earth_size...

    English: Diameter comparison of Neptune and Earth. The two images linked below were combined by the uploader to create a new size comparison of Neptune and Earth. Date. 23 September 2019, 10:08:46. Source. This file was derived from: Neptune, Earth size comparison 2.jpg. Neptune - Voyager 2 (29347980845) flatten crop.jpg.

  5. Solar System - Wikipedia

    en.wikipedia.org/wiki/Solar_System

    Thus, the Sun occupies 0.00001% (1 part in 10 7) of the volume of a sphere with a radius the size of Earth's orbit, whereas Earth's volume is roughly 1 millionth (10 −6) that of the Sun. Jupiter, the largest planet, is 5.2 AU from the Sun and has a radius of 71,000 km (0.00047 AU; 44,000 mi), whereas the most distant planet, Neptune, is 30 AU ...

  6. Giant planet - Wikipedia

    en.wikipedia.org/wiki/Giant_planet

    Giant planet. The four giant planets of the Solar System: (top) Jupiter and Saturn (gas giants) (bottom) Uranus and Neptune (ice giants) Shown in order from the Sun and in true color. Sizes are not to scale. A giant planet, sometimes referred to as a jovian planet (Jove being another name for the Roman god Jupiter), is a diverse type of planet ...

  7. File:Neptune, Earth size comparison.jpg - Wikipedia

    en.wikipedia.org/wiki/File:Neptune,_Earth_size...

    File:Neptune, Earth size comparison.jpg. Size of this preview: 800 × 587 pixels. Other resolutions: 320 × 235 pixels | 640 × 469 pixels | 1,024 × 751 pixels | 1,280 × 939 pixels | 2,560 × 1,877 pixels | 3,000 × 2,200 pixels. Original file ‎ (3,000 × 2,200 pixels, file size: 2.02 MB, MIME type: image/jpeg) This is a file from the ...

  8. Proteus (moon) - Wikipedia

    en.wikipedia.org/wiki/Proteus_(moon)

    Size comparison between Proteus (lower left), the Moon (upper left) and Earth. Proteus is the second-largest moon of Neptune and is the largest of its regular prograde moons. It is about 420 km (260 mi) in diameter, larger than Nereid, Neptune's third-largest moon.

  9. Historical models of the Solar System - Wikipedia

    en.wikipedia.org/wiki/Historical_models_of_the...

    Historical models of the Solar System. Approximate sizes of the planets relative to each other. Outward from the Sun, the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Jupiter's diameter is about 11 times that of the Earth's and the Sun's diameter is about 10 times Jupiter's.