Asteria

Asteria is a comprehensive astrological chart application that combines traditional astrology with modern AI technology.

Features:

• Calculate and display natal charts with precise planetary positions
• Analyze aspects between planets with detailed interpretations
• View planetary positions by house and sign
• Examine element and modality distributions
• Generate AI-powered chart interpretations for deeper insights
• Calculate transit charts to see how current planetary positions affect your natal chart
• Clean, intuitive interface for both beginners and experienced astrologers
• Composite, Davison, and Synastry relationship charts
• Return charts for Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto
• Secondary progression charts
• Solar and lunar eclipse calculations
• Zodiac Signs chart with magazine-style horoscopes
• Customizable aspect orb slider and additional celestial bodies (Lilith, Ceres, Pallas, Juno, Vesta, Vertex, East Point, Part of Spirit)
• Aspect Display Settings for customizing aspect line thickness and style
• Display Settings for chart size, wheel thickness, planet size, glyph size, and UI font size
• Multi-provider AI support including Mistral, OpenAI, Groq, Ollama, and Gemini
• Transit, Aspect, and Synastry filters for detailed data exploration
• Julian/Gregorian calendar toggle for dates before 1582
• Export charts as PNG, SVG, PDF, or text
• Share charts with watermark via social dialog
• Multi-window support with drag-and-drop between windows
• OpenStreetMap-based location picker
• AI response language selection including English, Spanish, French, German, Italian, Russian, Greek, Portuguese, Hindi, Chinese, and Arabic
• Available for Linux, Windows, macOS, and Flatpak