Astronomy Practice Exam 2025 – Complete Preparation Guide

The planet that ranks 7th in distance from the sun is Uranus. In our solar system, the planets are organized by their distance from the Sun, starting with Mercury as the closest and proceeding outward. After Mercury, Venus, Earth, and Mars come in sequence, followed by Jupiter, Saturn, and then Uranus. This makes Uranus the seventh planet from the Sun.

Uranus is known for its distinctive blue-green color, which is due to the presence of methane in its atmosphere. It's also notable for its unique axial tilt, as it rotates on its side compared to other planets. In terms of size, it is considered an ice giant, and its distance from the Sun allows it to be quite cold, with temperatures that can drop significantly.

Understanding the order of the planets helps in grasping their various characteristics, such as composition, atmosphere, and location within the solar system.