Hoshidou
Your stars become your path.
Beautiful charts and professional-quality AI reading reports. For beginners and astrologers alike.
Create an account and start right away
Sound familiar?
- —Can't find a solid horoscope tool that just works
- —Created a chart but don't know how to read it
- —Can't find a free triple wheel chart anywhere
- —Want to check charts on mobile but everything is desktop-only
- —Charts covered in ads and impossible to read
Features
Natal Charts
Detailed birth charts with planet positions, house placements, and aspect tables.
Transits
Triple wheel combining natal, progressed, and transit charts in one view.
Synastry
Cross-aspect analysis and compatibility scoring between two charts.
Composite
Midpoint composite charts for relationship dynamics.
Birth Data
Manage birth records with timezone-aware location search.
Ephemeris
Monthly tables with ingresses, stations, aspects, and void-of-course Moon.
Reading Guides
Hover over planets and aspects to see meanings and interpretations. Understand your chart, even as a beginner.
AI Reading Reports
Three report types - natal, synastry, and transit. AI generates detailed written interpretations from your chart data. Downloadable as PDF.
Astro MapComing Soon
Project planetary lines onto a world map. Discover the best locations for travel, relocation, and business.
Why Hoshidou
Professional-grade accuracy
Precise calculations powered by a professional astronomical ephemeris.
6 chart types in one app
Natal, transits, synastry, composite, birth data management, and ephemeris tables.
Privacy-first
No tracking cookies. Your birth data stays yours.
Free to start
All chart features are free. AI reports are available via per-report purchase or subscription.
Beginner to professional
Hover-over reading guides make charts accessible to beginners. The Hoshimichibiki plan supports professional use with custom prompts and branded PDF reports.
How It Works
Create Account
Sign up with your email in seconds.
Enter Birth Data
Add birth details with timezone-aware location search.
View Charts
Generate natal, transit, synastry, and composite charts instantly.
FAQ
Is it free?
Yes, Hoshidou is completely free to use with full access to all chart types.
How accurate are the charts?
Charts are calculated using a professional astronomical ephemeris, the same data source used by professional astrologers.
What chart types are available?
Natal, transit (triple wheel with progressed), synastry, and composite charts. Plus birth data management and monthly ephemeris tables.
Is my data safe?
We use session cookies only - no tracking. Your birth data is stored securely and can be deleted at any time from your account settings.
Do I need to know astrology?
No prior knowledge is required. The app provides clear chart displays that both beginners and experienced astrologers can use.