With reasoning, already it is neither Mercury, Venus, Earth and Mars because the planet here is too flattened it seems to me.
Viewing the brightness if it has not been modified, the planet is one of the first 6
The planet has no ring or are very fine and according to color, it could correspond to Jupiter hence the flattening and it is a dwarf moon that is in the foreground, but I do not see which one .
In addition, you use a flat cube, it does not help much (and even with, I would not have found I presume)...