Online Vedic Janam Kundli & Ephemeris
High-precision sidereal birth chart calculator featuring North & South Indian chart formats, full D1 to D60 divisional charts, KP sub-lords, and Vimshottari Dasha trees.
A Janam Kundli is a 12-house astronomical map representing the exact positions of the Sun, Moon, and planets against the sidereal constellations at your moment of birth. It reveals your rising ascendant (Lagna), planetary dignities, life purpose (Dharma), and Vimshottari planetary timeline chapters.
Generate Your Free Kundli in Siddhānta 3D
Enter your birth date, time, and city to launch our interactive 3D celestial zodiac sphere, North/South Indian Kundli chart, and personalized planetary transit forecast.
Full D1 to D60 Divisional Charts
Inspect Rashi (D1), Hora (D2), Drekkana (D3), Saptamsha (D7), Navamsha (D9), Dashamsha (D10), and Shashtiamsha (D60) with Maharishi Parashara’s classical mathematical formulas.
KP Sub-Lord System
Krishnamurti Paddhati (KP) sub-division of the 27 Nakshatras into 249 sub-lords, topocentric Placidus house cusps, and 4-fold planetary significators.
Vimshottari Dasha Hierarchy
Dynamic 120-year timeline tree displaying current Mahadasha, Antardasha, and Pratyantardasha periods down to the exact day.
How to Generate an Accurate Vedic Kundli
Enter Exact Birth Date & Time
Provide your date of birth and exact minute of birth. Because the Rising Sign (Lagna) changes every 2 hours, minute-level precision ensures accurate house cusps.
Specify Birth Location
Enter your city or geographical latitude and longitude to determine the local horizon and true topocentric planetary positions.
Select Calculation Ayanamsha
Choose your preferred zodiac offset (Chitrapaksha Lahiri, Krishnamurti KP, or Raman Ayanamsha).
Generate Interactive 3D & 2D Charts
Instantly view your North/South Indian Kundli, D1–D60 divisional charts, Vimshottari dasha periods, and 3D celestial orrery.
“The planetary positions in the Shodashvarga charts reveal the subtle fruits of past actions (Prarabdha Karma). Without examining the Navamsha and Shashtiamsha, judgment of planetary strength remains incomplete.”— BPHS, Ch. 6, Shloka 1–4
Siddhanta adheres strictly to Sage Parashara’s mathematical standards, combining them with contemporary high-precision Swiss Ephemeris and VSOP87 planetary series.
Frequently Asked Questions
What is a Janam Kundli (Vedic Birth Chart)?▼
A Janam Kundli is an astronomical snapshot of the celestial sky mapped at the exact second, minute, and geographic coordinates of your birth. It charts the 12 houses (Bhavas), 9 planets (Navagrahas), and 27 constellations (Nakshatras) using the Sidereal zodiac.
Why is the Navamsha (D9) chart as important as the Rashi (D1) chart?▼
According to Maharishi Parashara in Brihat Parashara Hora Shastra, while the D1 chart reveals the physical manifestation of life, the D9 Navamsha chart reveals the underlying strength of planets, the soul's evolutionary trajectory (Dharma), and marriage partnership destiny.
What is the difference between Vedic (Sidereal) and Western (Tropical) astrology?▼
Vedic astrology uses the Sidereal zodiac, which aligns with the actual physical fixed constellations and accounts for Earth’s 24° axial wobble (precession of the equinoxes / Ayanamsha). Western astrology uses the Tropical zodiac, which is based on the Earth’s seasons (vernal equinox).