Austral.Zodiac

About Austral.Zodiac

Austral.Zodiac was born from a simple question: why are online birth charts so imprecise in their calculations and so harsh in their words? We decided to do the opposite — astronomical rigor on one side, warmth on the other.

Who makes it

Austral.Zodiac is created and maintained by Pedro Roitman, a production engineer trained at PUC-Rio, in Rio de Janeiro. The project is independent, with no investors, and every product decision is measured against the same yardstick: does this help a person know themselves better and be kinder to themselves?

The interpretations are written by Celeste, Austral.Zodiac's artificial intelligence, trained to read a chart with technical precision and to speak with care. She never invents positions: every text starts from the astronomical calculation.

What we believe

That astrology is a language of self-knowledge, not of fate. That a person should leave every reading better than they arrived — not better than others, but better than themselves. And that precision matters: a Rising sign that is wrong because of a misapplied time zone is an entire reading that is wrong.

That is why we publish our methodology, never invent user numbers or testimonials, and keep our pricing clear. We are small and would rather grow through trust.

Get in touch

Questions, suggestions and corrections are welcome at contato@australzodiac.com. If you found a calculation that differs from another source, tell us: we love checking.

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