What is the difference between a natal chart and a horoscope?

A natal chart is a complete map of planetary positions at your birth. A horoscope is typically a simplified Sun-sign forecast. Your natal chart contains far more information — house placements, aspects, dignities, and fixed star conjunctions that a Sun-sign reading cannot capture.

How accurate is a natal chart calculator?

TheAstroKind uses Swiss Ephemeris, which calculates planetary positions to within 0.001 arc-seconds. The main variable affecting accuracy is your birth time — even a few minutes can shift house cusps significantly.

Do I need my exact birth time?

For the most accurate chart, yes. Your birth time determines the Ascendant, house cusps, and the position of the Moon (which moves roughly 12 degrees per day). If you only know an approximate time, the planetary sign placements will still be accurate.

Follow Your Star

Classical Astrology Engine · Swiss Ephemeris · 150 Fixed Stars · Lilly & Bonatti
Francisco Manuel

✨Stars Now

☉Natal Chart

⚖Horaria · Lilly

⏱Electional

🌍Astrocartography

⟳Transits

☀Rev. Solar

→Progressions

♡Synastry

⏰Planetary Hours

✨Star · AI

FREE

Free

Thème natal illimité · Un seul essai gratuit par outil · Sans inscription

PRO

€14.99/mo

All 10 tools unlimited · AI interpretation · 150 fixed stars

Stars Now

The Sky at This Exact Moment

✨ Stars Now

Or enter a city manually:

Press the GPS button or enter a city to see the current sky.

⛶ Click outside planets for full screen · Click a planet to interpret

Découvre qui tu es dans ta carte natale

Ta façon de ressentir, de penser et d'aller vers les autres, lue dans le ciel exact du moment de ta naissance.

Gratuit : ta carte complète et le début de ta lecture.

Pourquoi t'y fier : des positions à la seconde d'arc, avec les éphémérides suisses (les tables astronomiques qu'utilisent les professionnels), et l'astrologie classique de Ptolémée et de Lilly.

Birth Data

City

Latitude

Longitude

Date

Local Time

L'heure de l'horloge dans ta ville, telle qu'elle figure sur ton acte de naissance.

I don't know my birth time

House System

⛶ Click outside planets for full screen · Click a planet to interpret

✨ Ask Estrella

Horary Astrology

The question at the right moment

Horary Question

Formulate your question

Electional Astrology

Choose the perfect moment

📖 How to use · the 5 layers

How to use

Fill in your birth data (needed to personalise the calculation)
Choose the event type and, if shown, the sub-type (planetary rulership)
Enter the event city and From / To range (date and time)
Press Find Moment · the engine evaluates up to 60 candidates
Press 5-Layer AI Verdict for the classical interpretation

What are the 5 layers

Layer 1 · Natal · how this moment talks to your natal chart: Almuten Figuris, benefics/malefics, Lots of Fortune and Spirit
Layer 2 · Annual · Lord of the Year (profection), active Firdaria, Solar Return of the current year
Layer 3 · Moment · Lilly's 3 pillars (Moon, ASC, Lord of the matter) + Bonatti's 15 impediments
Layer 4 · Crossings · exact electional ↔ natal aspects + slow transits over sensitive points
Layer 5 · Subtype · planetary rulership of the event (Technology → Mercury, Cosmetics → Venus, Cardiac surgery → Sun, etc.)

⚠ Without birth data only Layer 3 (generic) is calculated. Fill in your natal chart for all 5 layers.

● Your birth data No data · election will be generic

Birth City

Birth Date

Birth Time

The five layers activate when this chart is complete.

⌁ Event to elect ⌁

Select event type · Chaldean and medieval Arabic tradition

Event City

From Date

From Time

To Date

To Time

Evaluates 06:00–22:00 by default. Narrow the window if you have real constraints (e.g. 10–18h working hours).

Select type and range

Astrocartography

Jim Lewis · Countries by planetary influence

Transits & Timeline

Robert Hand · Planets in Transit

NATAL CHART

TRANSITS

Enter data

Solar Return

Robert Hand · Where to spend your birthday?

Secondary Progressions

Robert Hand · 1 day = 1 year

NATAL CHART

PROGRESSED CHART

Enter data

⏰ Planetary Hours

📍 Using current coordinates · ↺ Use natal

☉

Sun

Planetary Hour · Solar Day

00:00 remaining

Calculating planetary hours...

Synastry

Hand · Arroyo · Greene

PERSON A

PERSON B

Enter birth data for both people

Welcome aboard!