In reference to our current science project, The Origin of the Universe, after investigating the following systems:
1. Nebula
2. Protostar
3. Red Giant
4. White Dwarf
5. Red Supergiant
6. Supernova
7. Neutron Star
8. Pulsars
9. Planets

Which of these systems did you find was the most suitable system for sustaining life forms and with regards to supporting human life, how might we get there?

Discuss your answers in this forum and provide information to justify why you think your system is most suitable for sustaining life forms.