Question

how planet is surrounding

Answer 1

Answer:

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$<font color=orange>All are surrounded by a layer of gas, or atmosphere. Their atmospheres vary in density from Mercury's extremely thin atmosphere to Venus', which is thick with clouds of sulfuric acid. The four planets that are more distant from the sun—Jupiter, Saturn, Uranus, and Neptune—are called gas giants.$

Answer 2

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.