Your birth chart
What is a birth chart?
It is a diagram with the position of each planet in a sign and a house at the moment of your birth. It is calculated in your browser, free, and we store nothing.
This is not your sun sign horoscope
This is not your sun sign horoscope
A sun sign horoscope says the same thing to one twelfth of the planet. Your birth chart is the exact sky over the place and the minute you were born, and nobody else has it.
You enter that once, and everything you read from then on is calculated from your chart: which planet is hitting which point of it today.
How it works, in three steps
Enter your details once
Date, time and place of birth. Three fields, no account and no card. That is all we need to know about you.
See your full chart, free
Planets, houses and aspects, with the wheel drawn. Actually complete, not a preview.
Every morning, what is moving over your chart
We compare the sky today with your chart and tell you what is moving, which part of your life it touches and how long it lasts.
Common questions
Is the birth chart really free?
It is, with no asterisk. You get the whole chart: the ten planets with their sign, house and degree, the North Node, the ascendant and the midheaven, all twelve houses, every aspect and the wheel drawn. It is not a three line sample and nothing is blurred out. Calculate it as many times as you like, today and two years from now, with no account. The reading written for your chart comes with an account, which is free too. The blog is open too, all of it, with no wall.
Do I need an account?
Not for the birth chart. You enter your date, time and place of birth and see it right there: no email, no password, no card. An account is for two things: the written reading of your chart, and the part that changes every day, which is the sky of each morning over it. Creating one is free.
I do not know my birth time. Can I still get a chart?
You can, and it is a valid chart: the planets in their signs, the aspects between them and the wheel. What cannot be known without the time are the houses, the ascendant and the midheaven, because they depend on the exact minute and place. Those are left out, and we say so on screen rather than hiding it. And if the Moon changed sign that day, we show you which two signs it moved between: it is the only body fast enough for its sign to depend on the hour.
What we never do is drop in 12:00 noon and hand you an ascendant as if it were true. That is the shortcut almost every free site takes, and it returns a false number: it is not your ascendant, it is the ascendant of a time somebody picked for you. If you find your time later, on a birth certificate or from a parent, enter it and the houses appear.
How is this different from my sun sign horoscope?
A sun sign horoscope looks at one thing: where the Sun was on the day you were born. From that single fact it says the same thing to everyone born in the same month as you. Your birth chart is the whole sky of the minute and place you were born in, with ten bodies, the twelve houses and the angles between all of them, and that combination is not repeated in anyone else. What you read each morning is not a forecast for your sign either: it is the comparison between today's sky and that chart of yours, which planet is touching which point and how long it lasts.
Which house system do you use?
Placidus, which is the most widely used one and what anyone who already reads charts expects to find. The cusps are calculated with our own code, from the sidereal time and the obliquity of the day you were born, and they are measured: against already published charts they land within one arc minute. Without a birth time there are no houses in any system, Placidus or otherwise, and that is not our choice: the data is not there.
What is it that you pay for?
The part that changes every day. Today's transits with the detail of each one, what is coming this week, your people (what is happening between your chart and the chart of everyone you add) and astrocartography. If you open an account, your first day comes fully open and costs nothing.
The subscription is $9,990 ARS per month in Argentina, and you can cancel whenever you want from your account. Outside Argentina the price is not set yet: it is arranged by message, and we tell you the amount before you pay anything.
What happens to my birth date, time and place?
The chart is calculated in your own browser, so without an account those three details stay on your device. The one exception is yours to make: when you ask for the reading of your chart, and only then, your date, time and place go to our server, which works out the positions there and asks OpenAI for the text. They are not stored. If you never ask for it, the page calls no server of ours.
If you do open an account we store them, because they are the only thing that lets us compare each morning's sky with your chart. The day you delete the account, everything goes with it, immediately: your chart, the people you added, your readings and your history. Nothing is left tied to your email. The only thing that survives is the receipts for the payments you made, because accounting law requires us to keep them, and they show the transaction, not your chart.