Concept Design Model Sheet: Stella

Model sheet project in my concept design class

A planet that uses the power of stars and stardust, a mined resource, that is regulated by an overseeing royal family. The royal family seeks to control the trade of stardust.
There are many stardust merchants but this particular shop is quite popular. It's where our fighter, thief, and mage meet.
The thief, who works for the royal family, is at the shop to collect information about illegal dangerous stardust trading.
The fighter, from a well-known family of mercenaries, has come to the shop to purchase stardust to upgrade their gear
The mage owns the shop and convinces their customers to purchase stardust for a slightly higher price with their fortune-telling, dabbles in stardust magic.
The monster is consuming the life of the planet by consuming the stardust crystals that the planet relies on. The stardust acts as a sort of magic and energy source that powers everything from lightbulbs to magic.