Planets in astrology are special points in the sky that astrologers use to help make predictions about a person's future. Think of them like a map - different points on the map are circled and given special meaning.
In astrology, the planets represent different aspects of life and have different meanings. For example, the Sun represents our personality and is used to determine how someone expresses themselves in the world. The Moon represents our emotions and is used to determine how someone feels about the things around them. Other planets, like Mars and Venus, are used to indicate how someone will act in certain situations.
We use astrology to make predictions about our lives because astrologers believe that the positions of the planets in the sky influence our lives in different ways. For example, if the planet Mars is in a certain position in the sky, it may be a sign that someone will be more active than usual. Similarly, if the planet Venus is in a certain position in the sky, it may be a sign that someone will be more interested in relationships and romance.
So planets in astrology have special meanings and can help us make predictions about our lives. On the other hand, these predictions are not always accurate and should be taken with a grain of salt.