Astrology
From Tardis Wiki, the free Doctor Who reference
Astrology was the belief that the relative position of planets and other celestial bodies could be used to predict the future. In particular, it is used to forecast the futures of individuals, based upon the predominant character traits of people born within certain date ranges.
Astrology is not unique to Earth, despite the fact that the Human practice of the discipline is entirely based on the Earth's relative position to heavenly bodies in its close proximity. Mr. Smith] once revealed to Luke Smith that many planets, like Draconia, had a kind of astrology. (SJA: Secrets of the Stars.