Last Updated on May 29, 2026
Asteria is a comprehensive astrological chart application that combines traditional astrology with modern AI technology.
Calculate, visualize, and interpret natal charts with precision and insight.
This is free and open source software.
Key Features
- Natal Chart Calculation: Generate accurate birth charts with precise planetary positions.
- Interactive Chart Display: Visually explore your astrological chart with an intuitive interface.
- Aspect Analysis: Examine the relationships between planets with detailed aspect tables.
- House and Sign Placements: View planetary positions by house and zodiac sign.
- Element & Modality Balance: Analyze the distribution of elements and modalities in your chart.
- AI-Powered Interpretations: Receive personalized chart readings using advanced AI technology.
- Modern UI: Clean, user-friendly interface suitable for both beginners and experienced astrologers.
- Extended Time Range: Calculate charts from 3000 BC to 3000 AD with high precision.
- Relationship Charts: Compare natal charts with synastry and composite analysis.
Website: github.com/alamahant/Asteria
Support:
Developer: Alamahant
License: GNU Affero General Public License v3.0
Asteria is written in C++. Learn C++ with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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Are there options to use different types of Zodiacs, such as Lahiri
No, Asteria doesn’t appear to support different zodiac/ayanamsa modes such as Lahiri. It looks like it uses the tropical zodiac only.
Asteria uses Swiss Ephemeris, which can support Lahiri, but Asteria’s current release doesn’t enable that support.