Interesting. If I'm reading this summary correctly it seems our solar system is a slight outlier. Maybe the interaction between Jupiter and Saturn early on is atypical. Hold on, I'll climb into my spaceship, check some stuff out and get back to you... 😉
www.universetoday.com/articles/hos...
universetoday.com
Host Stars Shape Their Planetary Systems Into Two Families
New research draws a link between a host star and the characteristics of its planetary system. Higher mass stars create one family of systems, while lower mass stars create another. These results prov...