Which planet in our solar system is known for being the largest?

 The largest planet in our solar system is Jupiter.

Here's why:

• Size: Jupiter has a diameter of about 139,820 kilometers (86,881 miles).
• Mass: It's more than 300 times more massive than Earth.
• Volume: Over 1,300 Earths could fit inside Jupiter.
• Composition: It's a gas giant made mostly of hydrogen and helium.

Famous Features:

• The Great Red Spot, a massive storm larger than Earth.
• At least 95 moons, including Ganymede (the largest moon in the solar system).