iPad Screenshots


This application generates Polestar (Zi Wei) astrology charts. Enter solar birth data which is then converted to the stems and branches system for chart calculation. The application can generate natal, yearly progression, and decade cycle charts. Charts can be converted to PDF and emailed or printed from within the application.

Polestar now includes over 300 pages of class notes and extensive star auspice information from Da Yuan Circle's Polestar Astrology course. The new "interactive text" function allows students and practitioners to quickly look up details when preparing charts.

What’s New

Version 1.91

- Updated for iOS 10
- Fixed problem with table of contents links in palace notes.

Ratings and Reviews

Cloudia9 ,


Fabulous program! Easy to use and the new update is great with all the info available in a click. Love how easy it to convert from natal chart to 10 or any year progressions. I highly recommend this program.

laurainserra ,

It works great!

This is a wonderful tool for generating ZiWei natal and progression charts. Straightforward and easy to use. It doesn't have a built-in library function, but it's easy to export named charts as PDFs to iBooks where I can maintain a client library. The developer is quick to respond to questions via the support page.

Om Tao ,

Simple and versatile

Great tool , very easy to enter data and change from Natal chart reading into progressions and email or print as I needed.
Especially when I learned the option to save into iBooks ! Any time there has been a question Darren is very helpful and responds to requests immediately ! Contact him directly!!!!! Thank you!


Darren Gibbs
18.2 MB
Requires iOS 8.1 or later. Compatible with iPad.
Age Rating
Rated 4+
© 2017 Darren Gibbs; Text/Notes: 2017 Da Yuan Circle


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.