sun moon and ascendant form a trinity which parts of the person I am in the horoscope because it is said that these three together are the most crucial to how you are as a person. They are at the turn of the spiritual self, the spiritual self and the outer figure.
After these in importance, Mercury, Venus and Mars as well as the above affect us personally. These together with the sun and moon are called the personal planets. Medium Coeli also affects how we are as a person even if the ascendant and is not a planet.
Then, Jupiter and Saturn, which is called the social planets. These affect us less personal, and shows more generally how we view the world. Ultimately, Uranus, Neptune and Pluto, called generational planets. These planets have a minimum of personal effects and account for the cultural attitudes that influence over a generation time. Click on the planets below to learn more about their particular properties and how they affect you .