Fixed Stars

Natal planet conjunctions with the 30 most powerful fixed stars

Fixed stars are the oldest layer of astrology — stars used by ancient astronomers before the zodiac even existed. This service analyzes conjunctions of your natal planets (Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Ascendant, MC) with the 30 most significant fixed stars, including the 15 Behenian magical stars and 4 Royal Stars (Aldebaran, Regulus, Antares, Fomalhaut). For each star, precession correction to the birth year and checks orb ≤1.5°. The analysis interprets the star's Ptolemaic planetary nature, magnitude, constellation and specific meaning of the conjunction with your planet.

Where it comes from

Star astrology predates the zodiac. Mesopotamian astronomers read the heliacal risings of bright stars centuries before the ecliptic was divided into signs, and Ptolemy in the second century gave each major star a planetary nature — Aldebaran like Mars, Regulus like Mars and Jupiter — which is still the vocabulary in use. The fifteen Behenian stars come from medieval magical practice, where they were used for talismans, and the four Royal Stars were the Persian guardians of the four quarters of the sky.

How the method works

Fixed stars are not fixed. Precession moves them along the ecliptic by about one degree every seventy-two years, so a star's position has to be corrected to the birth year before anything is compared — a chart read with modern star positions for a birth in 1950 is already out by most of a usable orb. Once corrected, each star is checked against the natal Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Ascendant and Midheaven for conjunction within a tight orb, normally a degree and a half. Only conjunctions count in the traditional method; the other aspects are not used. A star's effect is read from its Ptolemaic planetary nature, its brightness and the planet it touches.

What a reading covers

A reading gives every conjunction between your natal points and the thirty most significant fixed stars, each with its orb, planetary nature, magnitude and constellation, and what the classical sources say about that particular star on that particular planet.

Common questions

What if I have no conjunctions?
That is a common and unremarkable result. A degree-and-a-half orb across thirty stars covers a small part of the circle, and most charts pick up one or two at most.
Are the malefic stars as bad as the old books say?
The classical descriptions are extreme by modern standards — Algol in particular. Contemporary practice reads them as intensity and exposure in the affairs of the planet touched rather than as fated disaster.
Does the star's sign matter?
Not in itself. The star is a point on the ecliptic and what matters is which planet it falls on. The sign is just where it happens to be in this era.