Update to Part IVa
Added 2022-03-30 14:44:54 +0000 UTCJust a note that I've done a fairly substantial update to Part IVa, with a lot more information on the specific outcomes of planet formation and limits of different types of orbits for both planets and moons. https://worldbuildingpasta.blogspot.com/2019/09/an-apple-pie-from-scratch-part-iva.html
