How does different times / calanders affect certain things? For example, if the world has a day that’s 20 or 25 hours long, do things with a duration of 1 day last the 20/25 hours, or the usual 24? Things that last or take 1 year, if the year is 200 days or (1/2)400 days, does it take / require 200/400 days or is it the 'usual' 365? Same for on a different planet, or in space. Would a leap year take the extra day? (Would be helpful to know when making multiple / different worlds and spelljammer settings) (2/2)
— Ovion (@Ovion_) October 22, 2018
Would seem to me that it would work as YOU want it to work, as the GM. Don’t overcomplicate things.