簡介

This app allow you to make solar system in your device. The characteristics are described in the following. 1. can work freely 2. Intuitive and easy operation 3. Beautiful, three-dimensional and realistic reproduction The solar system is the most familiar universe where the Earth we live belongs. The planets revolve around the sun by the gravitational field action. You will be able to realize the laws of the universe by this app. This is useful for the education of children.