[Ragnarok-X]

Lo everyone,

i guess most will remembe, some time ago i asked about star creation in systems only populated by asteroid belts. Now i have a better question. Im about to have one craft constructed which can turn lifeless, system-sized nebulas into Stars (i suppose). Now im wondering, when using such a device in a system-sized nebula system, will the nebular disappear and one star will be there ? Or will it create asteroid belts or possible even planets ?

Secondly, i have a system with 2 stars. Can each one get a ring/sphereworld ?
Ty.