Planet symbol

Have you ever seen a cool picture that represents a planet, like a circle with rings around it for Saturn, or a red dot for Mars? That's called a planet symbol!
Just like how you have a special sign for your name (like your first letter), planets have their own special sign that represents them. It helps us recognize which planet we are talking about without having to say the whole name all the time.
It's kind of like how you might see a picture of a burger on a sign outside a restaurant instead of the words "hamburger".
So whenever you see a planet symbol, think of it like a cool little badge that tells you which planet you're looking at!