Model of Miredia from my Where We Left Off concept.
I was able to make this all in a day's work- from 5:00AM to 2:00AM- with breaks strung throughout.
About Miredia: https://www.artstation.com/artwork/6bXnJW
Asset List / Concept Sheet
Modelling 1 - Planet
Modelling 2 - Crust with indentations
3 - indent shape & filled for boolean union
4 - Ring Structure
5 - Ring indentation
6 - Bevelled for tighter curve
7 - Warp Gate - cylinder + extruded ring segment
8 - Warp Gate - mirrored cube mesh
9 - Warp Gate topology - boolean joined, removed n-gons
10 - Pasted at 72° (1/5th) intervals
11 - Checking face normals
12 - Marking seams
13 - Applying textures
Textures - Planet
Textures - Ring
17 - Material node setup - planet
14 - Emissive test
15 - New textures + bloom & ambient occlusion
16 - Compositing node setup - background image in render
Initial Concept