Then, which planet has a complex ring system consisting of thousands of ringlets?
Which planet has a complex ring system consisting of thousands of ringlets? Saturn; Saturn has several broad rings. Each large ring is composed of thousands of thin ringlets. The rings are composed of countless ice and rock particles.
Which planets are the most dense?
Earth is the fourth smallest of the planets—though in terms of the rocky planets, it's the largest—but it's the most dense. Jupiter is the largest planet in the solar system, but it's Saturn—the solar system's second largest planet—that takes the prize for least dense.
Which is the warmest planet?
Mercury is the planet that is closest to the sun and therefore gets more direct heat, but even it isn't the hottest. Venus is the second planet from the sun and has a temperature that is maintained at 462 degrees Celsius, no matter where you go on the planet. It is the hottest planet in the solar system.