I would be nice if some small barren worlds (or all planets maybe?) were more obvious on the system map. Sometimes I'm looking for a bounty, and I can't find the planet because it blends in to an asteroid belt.
In this picture, where I am traveling to a small barren planet, and it's barely visible.
Spoiler
(https://i.imgur.com/haVhaUX.png)
The way I found it was looking at the system overview, so it's not that much of a problem, but it might be hard for newer players trying to find planets.