What planets have planetary rings?

Four the planets in the Solar System have rings. They are the four giant gas planets Jupiter, Saturn, Uranus, and Neptune. Saturn, which has by far the largest ring system, was known to have rings for a long time.Click to see full answer. Then, what planets do not have rings?In fact Saturn is not the only planet in our solar system that has rings, in fact all the giant gas planets have them: Jupiter, Uranus and Neptune. However, these other ring systems are extremely thin and almost impossible to see. Planets like the Earth, Mars or Venus are made of rocky material and have no rings. why do planets have rings? One theory is that the rings formed at the same time as the planet and its major moons. In this case, if material is close to the planet, the planet’s gravitational pull is too strong to coalesce into a moon and the particles that would otherwise form a moon spread out in orbit around the planet as a ring. Beside above, how many planets have Saturn rings? These particles range in size from micrometers to meters that form clumps orbiting the planet, and which are composed almost entirely of water ice contaminated with dust and chemicals. In total, Saturn has a system of 12 rings with 2 divisions. It has the most extensive ring system of any planet in our solar system.How many rings does each planet have?Compare Answers, Top Search Results & Trending Suggestions. The only planets that have rings are Saturn, Jupiter, Uranus and Neptune. Saturn has seven major rings with gaps and divisions between the rings; Jupiter has three faint rings; Uranus has 13 rings; and Neptune has six rings.