Jupiter is the largest planet in our solar system, known for its massive size and striking appearance. It is a gas giant, primarily composed of hydrogen and helium, and features a prominent set of rings and dozens of moons, including the largest moon, Ganymede. Jupiter's Great Red Spot, a giant storm larger than Earth, is one of its most famous features. This planet has a strong magnetic field and emits more energy than it receives from the Sun. Its atmosphere is characterized by colorful bands of clouds and intense storms, making it a fascinating subject of study for astronomers and space enthusiasts alike.