(I posted this elsewhere, and will include it here as well).
Here is a video that combines screen shots and some game play from today.
The video does not do justice to how sharp everything looked during live play.
I just took off, selected a random system about 200 Ly outside the bubble, and then selected a random landable planet.
The gameplay was a very smooth 60 fps throughout (max/monitor).
My system is rather modest: GTX 1660 Super, 16 GB RAM, AMD Ryzen 3 CPU.
I did mess around with graphics settings, until I found a combination I liked. Generally speaking, I was on "high" for most, but did tweak things just for looks.
Source: https://youtu.be/qCSNxzgfHJo