What is the largest object in the solar system?

The Sun is the largest object in our solar system. The Sun's volume would need 1.3 million Earths to fill it. Its gravity holds the solar system together, keeping everything from the biggest planets to the smallest bits of debris in orbit around it.

What is the largest object in the universe?

the Hercules-Corona Borealis Great Wall The largest known 'object' in the Universe is the Hercules-Corona Borealis Great Wall. This is a 'galactic filament', a vast cluster of galaxies bound together by gravity, and it's estimated to be about 10 billion light-years across!

What is the 2nd largest object in the solar system?

Saturn is the sixth planet from the Sun and the second-largest planet in our solar system.

What are the 10 largest objects in the solar system?

Larger than 400 km

BodyRadiusMass
(km)(1021 kg)
Sun695508 ± ?1989100000
Jupiter69911±61898187±88
Saturn58232±6 (136775 for main rings)568317±13

Is Uy scuti bigger than our solar system?

It's 265 times more massive than our sun – nearly twice as massive as what astronomers thought was possible. … In terms of sheer physical size, the star UY Scuti is considered the biggest known. It's only 30 times the sun's mass, but has a radius more than 1,700 greater than the sun.

What’s the 10 largest objects in the solar system?

Larger than 400 km

BodyRadiusMass
(km)(1021 kg)
Sun695508 ± ?1989100000
Jupiter69911±61898187±88
Saturn58232±6 (136775 for main rings)568317±13

What are the 10 largest objects in the universe?

Top 10 Biggest Things In The Universe

  • Largest Planet. Located in the constellation Hercules, planet TRES4 is 70% larger than Jupiter in diameter, but has only 80% of Jupiter's mass. …
  • Largest Star. …
  • Largest Black Hole. …
  • Largest Galaxy. …
  • Radio Lobes. …
  • Lyman Alpha Blobs. …
  • Shapley Super Cluster. …
  • The Huge-LQG.

Are there 10 planets?

The order of the planets in the solar system, starting nearest the sun and working outward is the following: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and then the possible Planet Nine. … If you insist on including Pluto, it would come after Neptune on the list.

Why is Pluto not a planet?

Answer. The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”