The zodiac is a human invention: a band of sky divided into twelve equal parts, named and measured. The stars were there first. People watched particular stars rise and set, tied them to seasons and floods and harvests, and told stories about them, long before anyone drew the twelve signs. Fixed star astrology keeps a little of that older way of looking. Instead of asking which sign a planet is in, it asks whether the planet is standing on one of the great stars.

Most of the time the answer is no. When it is yes, the contact tends to be one of the most memorable things in a chart.

Why "fixed"?

The planets wander against the background of the sky; that is what the old word "planet" meant. The stars, by comparison, keep the same positions relative to each other for centuries, so they were called fixed. They are not completely fixed, and that detail turns out to matter a great deal, as we will see below.

Which stars we use

The sky holds thousands of visible stars, but only a few dozen are bright enough or important enough in the tradition to read. Our report uses 41:

The fifteen Behenian stars of the medieval tradition, a list astrologers used for centuries. The four Royal Stars of ancient Persia: Aldebaran, Regulus, Antares and Fomalhaut, once seen as the guardians of the four quarters of the sky. The brightest stars that every modern text still uses, such as Sirius, Vega, Arcturus, Capella and Rigel. And the stars that later astrologers made standard in their reference works.

Three of them, Toliman, Agena and Acrux, stand far south of the zodiac. Like every star in the tradition, they are read at the point of the zodiac they line up with.

Anything fainter or more obscure is left out. A contact with a star nobody can name is not a contact anybody can read.

How close is close enough

A star counts only when a planet stands almost exactly on it. In our report that means within one degree, or within one and a half degrees for the Sun and the Moon, whose discs are larger in the sky. This is a conjunction and nothing else. Stars are not read by square or trine, and a star two degrees away is not a contact at all.

The tight orb is the whole point of the technique. With wide orbs and every possible aspect, everybody would have every star, and the technique would turn into a list of compliments. With a degree, most charts have a few contacts and some have none, and when a contact does appear, it means something.

The report checks your ten planets from the Sun to Pluto. If your birth time is known, it also checks the Ascendant and the Midheaven. Those two contacts are the ones the tradition rates highest of all, because the angles are the most personal points in a chart: a star on the Ascendant colors how a person meets the world, and a star on the Midheaven colors their public life and reputation.

Why star positions differ between websites

Here is the detail that most star lists get wrong. Because of a slow wobble of the Earth's axis called precession, the stars drift against the zodiac used in Western astrology by about one degree every seventy-two years. That is slow, but the orb is only one degree, so it matters.

The clearest example is Regulus, the heart of the Lion. For everyone born in the last century it stood in the final degree of Leo. In 2012 it crossed into Virgo. A table printed in 1950 is nearly a degree out for someone born in 2020, which is the difference between a real contact and a near miss.

So our report does not use a fixed table. It calculates where every star stood on your birth date. Someone born around 22 August 1985, with the Sun in the last degree of Leo, has the Sun on Regulus. A website using an old list might agree by luck, or might miss it, depending on the year the list was printed.

What the stars mean

Each star has a reputation that is far older and far blunter than anything in modern astrology. A few examples, in the way our report describes them:

Regulus, a Royal Star, is tied to success, honor and leadership, with a condition attached that has been repeated for two thousand years: revenge undoes all of it. Spica, the ear of wheat in the Virgin's hand, is the most fortunate star in the tradition, a gift, often in a particular craft, and a sense that things tend to come right. Sirius, the brightest star in the sky, speaks of ambition that is actually met and a name that travels further than expected, with the old warning that the heat which lifts can also burn. Algol, the star the tradition treats worst, is read in our report as intensity rather than doom: the capacity to look straight at what others turn away from.

The traditional descriptions, especially the ones most often quoted, are dramatic where they are not fatalistic. Our report writes its own meaning for each star, in plain language, keeping what is useful in the tradition and leaving out the threats.

A star contact is a little like being born into a family with a famous name. It brings a reputation you did not earn, people expect certain things of you, and some of those expectations are flattering while others are not. What you do with the name is still up to you.

What our report shows

First, your contacts: each planet or angle that stands on a star, the star's name, how close the contact is, and what the star means. If you have none, the report says so. That is the ordinary case, not a disappointment.

Then a wheel with every star placed around your chart at the degree it held when you were born. The brighter the star, the larger its mark, and a star with one of your planets or angles on it is shown in gold. Finally, a table of where all 41 stars stood at your birth, with the house each one falls in when the birth time is known. You can also ask the AI astrologer to read your star contacts together with the rest of your chart.

How to read them

Read star contacts as color, not as structure. The signs, houses and aspects are the architecture of a chart. A star contact is a strong tint on one part of it. A star on the Sun, the Moon, the Ascendant or the Midheaven deserves attention. A star on a slow outer planet is shared by everyone born in the same year or two, and says more about a generation. And a star describes a quality that runs through a life, not an event waiting on a date.

When you are ready, see which stars stand on your planets here, and start with the contacts on your Sun, Moon and angles.

Frequently asked questions

What are fixed stars in astrology?
Individual stars, read directly rather than through the sign they happen to lie in. A planet within about a degree of one of the great stars is said to take on some of its character.

Which stars does the report use?
41 stars: the fifteen Behenian stars, the four Royal Stars of Persia (Aldebaran, Regulus, Antares and Fomalhaut), the brightest first magnitude stars such as Sirius, Vega and Arcturus, and the other stars standard in the modern reference works.

What orb do you use?
One degree for the planets and the angles, and one and a half degrees for the Sun and the Moon. Only conjunctions count; stars are not read in aspect.

Why do star positions differ between websites?
Because the stars drift against the zodiac by about a degree every seventy-two years, and many sites use an old fixed table. Our positions are calculated for your own birth date.

Do I need my birth time?
For contacts with the planets, no: the planets move slowly and the stars hardly at all. For contacts with the Ascendant and the Midheaven, yes, and those are often the strongest ones.

I have no star contacts. Is something wrong?
No. The stars are few and the orb is tight, so many charts touch none of them. It simply means your chart is read through its signs, houses and aspects, like most charts are.