Been looking through lots of oldl threads on this topic and found some cool stuff.
For my Space Opera Hero game I want a star drive using instantaneous jumps (ala Mote in God's Eye). I am putting a limitation on jump drives that will not allow them to work within xAU of the central star, depending on type.
What I want is normal space drives that take, depending on how good the astrogation is, anywhere from days to weeks to transit from planet to jump point (and vice versa).
I have looked at the SH sample space ships and cannot get my head around how long trips would take with, say for instance, the merchant ship example.