What is classical astrology?

Classical astrology uses the original methods of Ptolemy, William Lilly, Bonatti and Vettius Valens — essential dignities, fixed stars and horary techniques — as opposed to modern psychological astrology.

Why 150 fixed stars instead of the usual 30?

TheAstroKind calculates the entire Robson catalogue of 150 fixed stars in real time with Swiss Ephemeris and proper precession. Most apps decorate with a handful; we deliver the complete classical inventory.

Can I try it for free?

Yes. The natal chart with 150 fixed stars is unlimited and free forever, no registration. Explore our official pricing page for flexible Day Pass and Pro options.

Study

Discover Your Classical Natal Chart with 150 Fixed Stars

150 fixed stars · William Lilly horary · Swiss Ephemeris precision.
Your real questions about love, work and timing, answered from the real sky of your birth.

⟡ See live sky

✦ 6 FEB 2027 · Annular Solar Eclipse · Calculate impact →

⭑ Classical Astrology Engine · Pacoastrologo

☉ Sun Libra 15°· ☽ Moon Virgo 16°· ☿ Mercury Scorpio 9°· ♀ Venus Scorpio 7°· ♂ Mars Leo 5°

Computing JD 2460863.392 · Córdoba 37.88°N 4.78°W

SCROLL

☉ Sun · Libra 15°02′ · Fall

☽ Moon · Virgo 16°16′ · Peregrine

☿ Mercury · Scorpio 9°44′ · Peregrine

♀ Venus · Scorpio 7°59′ · Peregrine ℞

♂ Mars · Leo 5°53′ · Peregrine

♃ Jupiter · Leo 20°51′ · Peregrine

♄ Saturn · Aries 11° · Fall ℞

⟡ See full sky now →

☉ Sun · Libra 15°02′ · Fall

☽ Moon · Virgo 16°16′ · Peregrine

☿ Mercury · Scorpio 9°44′ · Peregrine

♀ Venus · Scorpio 7°59′ · Peregrine ℞

♂ Mars · Leo 5°53′ · Peregrine

♃ Jupiter · Leo 20°51′ · Peregrine

♄ Saturn · Aries 11° · Fall ℞

⟡ See full sky now →

✦ ChatGPT is useful · Estrella AI is a specialized tool ✦

ChatGPT is a useful general assistant.
Estrella AI is a specialized tool audited by a professional with centuries of classical doctrine.

Ask any AI what you want. The difference: ours has already calculated your real chart before it speaks.

General AI

ChatGPT

Useful, general advice

⟡ The Astro Kind

Estrella AI

Reads your real chart first

○“Will I find work that fulfils me?” — general guidance, same for everyone

✦Reads your real 10th house and its ruler, in your chart

○“Why do I repeat the same patterns in love?” — wise, but blind to your sky

✦Calculates your exact 7th house and your Venus

○“Is it a good time to take the leap?” — answers in the abstract

✦Your real transits, Swiss Ephemeris precision

✦Calculate your chart — Free→

✦ Born Today · 2026-10-08 ✦

The chart of the day, read the classical way.

The sky over Greenwich at true noon, when the Sun crosses the Midheaven: four keys from today's full reading.

☉ Sun at 15°13′ Libra: fall (−4 by Lilly’s scores)
✦ Alioth on the Midheaven, orb 0.08°
⊗ Part of Fortune at 17°20′ Scorpio
❝ The native will gain public prominence but with heavy private burdens, losses, and difficult relationships.

Read the full reading → ✦Calculate your chart — Free→

✦ The Masters ✦

The doctrine we inherit.

☿

1602–1681

William Lilly

The English Master of Horary

"Whatever is asked of God in faith shall be granted." — Christian Astrology, 1647

♃

c. 1207–1296

Guido Bonatti

Astrologer of kings and emperors

"Reason and the stars together." — Liber Astronomiae

☉

c. 100–170

Claudius Ptolemy

Father of mathematical astrology

"As above, so below." — Tetrabiblos

♄

1886–1942

Vivian Robson

The voice of the fixed stars

"Each star colours the planet it touches." — Fixed Stars and Constellations, 1923

✦ Free, and the 7-use pass ✦

Your birth chart, free and complete.
And when you want to go further, the 7-use pass.

With the 7-use pass, you pay once and get 7 studies: how the eclipses affect your chart, your solar return, your transits, your partner, your places in the world or a horary question.
7-use pass · $8.99 · one-time payment · no subscription

Discover Your Classical Natal Chart with 150 Fixed Stars

ChatGPT is a useful general assistant.Estrella AI is a specialized tool audited by a professional with centuries of classical doctrine.

The chart of the day, read the classical way.

The doctrine we inherit.

Your birth chart, free and complete.And when you want to go further, the 7-use pass.

Eleven instruments, one classical engine.

ChatGPT is a useful general assistant.
Estrella AI is a specialized tool audited by a professional with centuries of classical doctrine.

Your birth chart, free and complete.
And when you want to go further, the 7-use pass.