Planet Generator 2.0 [Blender]

The material has 250+ settings (40 settings for the lite version).

In version 1.5:

A new cloud system, based on mixing different types of clouds (cloud mixer).

The planet is represented by 3 main spheres (planet, clouds and atmosphere).

It is possible to use several cloud spheres.

Atmosphere with adjustment of the height and smoothness of the edge attenuation.

Procedural Stars and Nebula (HDRI) (BETA)

In the next version 

1) Optimize for EEVEE 

2) Multiple customizable biomes

3) Gas giants and rocky planets

4) Creating a variant with multiple spheres and multiple materials.

Everything is implemented with one material on one sphere

The settings are divided into groups for easier navigation, the separators are shader nodes with -LARGE LETTERS IN the NAME-(not functional).

You can use your own shaders for continents and oceans. As well as your cloud map.

Atmosphere glow settings

The material mixes two maps of the depths of the ocean. One is based on the location of the continents. The second is based on the noise texture.

You can adjust the size of the waves.

If you need a rocky planet, change the colors of the ocean and increase the roughness to turn the ocean into a stone wasteland.

When mixing something, use a noise texture

this will allow you to achieve unusual combinations.

You can always open the group and fix the colors.

Sunset settings allow you to add a shade to the border of light and shadow.

For the work of the material, use the sun that is in the file. Shadow masks are tied to the sun.

It is possible to conveniently combine cloud textures and the generated texture.

The river system is mainly visible only in the green zone

There are no rivers in the desert and the Arctic

Update to version 2.0