Space Engine is an excellent piece of work, and while it depicts Space and everything in it beautifully,
there is a fundamental difference between Space Engine and Universe Sandbox.
Our main focus is the accurate simulation of reality.
While striving for this, we spend many many CPU cycles on things that Space Engine does not
care about. Amazing visuals are also important but will remain a secondary priority in our efforts.
In the long run, we of course will try to give you the most stunning visuals possible,
but we will never sacrifice the simulation aspect of Universe Sandbox on the altar of flashy graphics.
That said, comets are in development and music as well as sound effects are on our roadmap