BSoD are always Windows, driver or hardware faults I'm afraid. Next time you get one, record the text on taht screen, which should help pinpoint to cause of it.
The one in that dxdiag says:
Fault bucket 0x119_2_DRIVER_FAILED_SUBMIT_COMMAND_nvlddmkm!LDDM_SubmitCommand, type 0
Event Name: BlueScreen
Which points to the nVidia driver or hardware.
That CAN be caused by overheating, so Right-click on stellaris.exe, properties, compatibility. Tick "disable fullscreen optimizations" untick every other box in that dialog, Apply, and exit.
Then in the launcher Game Settings menu,
select the fullScreen display mode, Vsync off, refresh rate 60.
If still a problem
Please report the temperatures of your CPU and video (GPU)
1/ before starting th...
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