Free Astrology Tools & Daily Horoscopes — Powered by Swiss Ephemeris
Stars.expert is a free astronomical calculator for birth charts, synastry, transits, ephemeris tables and daily horoscopes for all twelve signs. Every figure is computed with the Swiss Ephemeris engine on NASA JPL DE431 data, conforming to the IAU 2006 standard with a precision of ±0.001 arcsec. No registration, no install — open a tool and read the numbers.
Explore the calculatorsMonday, June 15, 2026
Top 3 Signs of the Day
Analysis based on current planetary transits and zodiac aspects
Born Today
Famous people celebrating today — June 15, 2026
🌙Moon Phase
New Moon
Next Full Moon
2026-06-29
Next New Moon
2026-07-14
🪐 Today's Transits
View all
Gemini 24.5°
Cancer 1.24°Cancer 18.99°
Leo 2.49°Astrology Blog
Astrological guides and insights for your stellar journey
Zodiac Signs: Complete Guide to All 12 Signs
Discover all 12 zodiac signs with detailed characteristics, personality traits, compatibility, and dates. Calculate your exact sun sign free with Swiss Ephemeris.
Saturn Return: Complete Guide to This Life-Changing Transit
Everything about Saturn return: when it happens, what to expect, and how to navigate this major astrological milestone. Calculate your Saturn return dates.
Solar Return: Your Astrological Birthday Chart Guide
Learn about solar return charts and how your astrological birthday reveals themes for your coming year. Calculate your solar return chart free.
Lunar Calendar 2026: Moon Phases & Astrological Guide
Complete lunar calendar for 2026 with all moon phases, zodiac positions, and best days for activities. Plan your life with the Moon's natural rhythms.
Calculators
Calculate your astrological positions with precision
Maps
Explore your complete astrological charts
Professional Astrology
Your professional astrology guide with precise calculations based on Swiss Ephemeris
Sign Up Now