I made a solar system with HTML and CSS based on Julian's codepen: https://codepen.io/juliangarnier/pen/idhuG
You can check it running here: https://gabs-solarsystem.herokuapp.com/
Mercury: { Rotation: 100s, Translation: 2.8s }
Venus: { Rotation: 500s Translation: 7.3s }
Earth: { Rotation: 5s, Translation: 12s }
Mars: { Rotation: 5.3s, Translation: 22.5s }
Jupiter: { Rotation: 2.5s, Translation: 142.3s }
Saturn: { Rotation: 3s, Translation: 353.3s }
Uranus: { Rotation: 4s, Translation: 1008.2s }
Neptune: { Rotation: 30s, Translation: 1977.49s }
Pluto: { Rotation: 2, Translation: 2880s }
- Gabriel Moraes - GitHub