價格：免費
更新日期：2019-02-09
檔案大小：29.1 MB
目前版本：2.1
版本需求：需要 iOS 8.0 或以上版本。與 iPad 相容。
支援語言：英語
This app invites you to explore the relative motions of our solar system's planets and their moons. It is based on ideas presented in "A Little Book of Coincidence" by John Martineau. Are the amazing patterns created by these orbiting bodies just a coincidence, or is something more than that going on? Take a look and see what you think. Be sure to check out the special relationship between the Earth and Venus.
支援平台：iPad