Not comparable to DF really, Against the Storm is a closer comparison, but you can set parameters to peaceful and play slower if you want.
To me it feels like Farthest Frontier/Fabledom settlement building with Age of Empires-esque resource management and RTS mechanics
Disclaimer I've only played a couple hours. But, unless I've missed it, it sorely needs quick keybinds to info-management panels. I'm getting sick quick of tracking down where I put my settlers to work building by building