Have Clock tell time on all planets. #548
Description
I find the Clock to generally be a minor helpful utility on Nauvis. But it would really be very helpful to know when the next lightning storm is coming on Fulgora. We should change the Clock to tell time based on what surface you are currently looking at.
It would probably be best to not use a 24-hour clock for every surface, but rather have each planet's day divided up into an appropriate number of hours, given that some planets rotate insanely fast. That might be 5 or 6 for Vulcanus, 10-12-ish for Fulgora, 34-36 for Gleba, and 64-72 for Aquilo.
Other information like the number of seconds until solar panels start to lose power output as night falls/reach maximum output in the morning might also be good. As well as how long you have until the lightning starts up or ends, of course.