The steps for creating the other eight planets are much like what we followed earlier in the project.
Repeat the following steps for each planet:
- With SolarSystem selected in Hierarchy, right-click on 3D Object | Sphere.
- Name the planet, reset its Transform, and delete its Collider.
- Scale the planet to the size suggested in the preceding table.
- Position it (x-axis) in a reasonably spaced manner between its neighbors.
- If not imported already, import the planet's .png texture file into Assets/SolarSystem/Textures.
- Drag the texture onto the planet sphere.
- On the material, disable Specular Highlights and Reflections.
- Add a Spin component and set its rotation rate as suggested in the table.
- Add an Orbit component ...