What is the largest and most massive planet?

Jupiter may be the largest and most massive planet in the Solar System, but adding more mass to it…

What is the most massive planet?

1. Which is the most massive planet in the solar system? Jupiter (d) is the most massive planet in our solar system – more than 3 times the mas of Saturn, which is in second place.

What is the 4 largest planet?

Neptune is the eighth and outermost planet in our solar system. It is the fourth-largest planet by diameter and the third-largest by mass; Neptune is 17 times the mass of Earth and is slightly more massive than its near twin Uranus which is 14 Earth Masses, but slightly smaller due to its higher density.

What is the least massive planet?

Smallest Planet: Mercury

The smallest planet in regards to both mass and volume is Mercury — at 4,879 km across and 3.3010 x 1023 kg, this tiny world is nearly 20 times less massive than Earth, and its diameter is about 2½ times smaller. In fact, Mercury is closer in size to our Moon than to Earth.

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What planet rotates the fastest?

Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.

Which is the 5 largest planet?

Biggest Planets In Our Solar System

Rank Planet Diameter (Km)
5 Earth 12,756
6 Venus 12,104
7 Mars 6,779
8 Mercury 4,849

What is the first largest planet?

Fifth in line from the Sun, Jupiter is, by far, the largest planet in the solar system – more than twice as massive as all the other planets combined.

Is the sun a planet?

Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies.

Solar System.

Planetary system
Stars 1 (Sun)
Known planets 8 (Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune)

What is the third smallest planet?

The second planet in the solar system, Venus, is the third smallest planet with a radius of 3761 miles (6052 km).

What planet is bigger than the sun?

Although the Sun looks small from Earth, it is really much, much bigger than our planet (and any other planet in the solar system).

Big, Bigger, Biggest.

Body Diameter (Earth = 1)
Jupiter 11.19
Saturn 9.40
Uranus 4.04
Neptune 3.88

What is the biggest star in the universe?

The largest known star in the universe is UY Scuti, a hypergiant with a radius around 1,700 times larger than the sun.

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Which planet rotates slowest on axis?

Venus, which is floating higher each evening in twilight, low in the west, is the slowest-spinning body in the known universe. If you walked along a bike path that circles its equator, you’d only need to go four miles an hour to keep night from ever falling on Venus.

Which planet rotates the slowest around the sun?

In fact, Venus takes 243 Earth days to rotate once on its axis – the slowest rotation of any planet – and its rotation is retrograde to its orbital path. Combined with its orbital period, this means that a single solar day on Venus (the time between one sunup to the next) is 117 Earth days.

Why does Uranus spin backwards?

Uranus was likely hit by a very large planetoid early in its history, causing it to rotate “on its side,” 90 degrees away from its orbital motion. Venus rotates backwards compared to the other planets, also likely due to an early asteroid hit which disturbed its original rotation.

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