Realistic History of our Solar System

Realistic History of our Solar System is the prequel to Realistic Future of our Solar System.

Chronology

 * Pre-Solar System - 4.6B years ago - Previous generations of stars live and die, injecting heavy elements into the interstellar medium out of which the Solar System formed.
 * Pre- Solar System - 4.6B years ago - If the Solar System formed in an Orion nebula-like star-forming region, the most massive stars are formed, live their lives, die, and explode in supernova.
 * Pre-Solar System - 4.6B years ago - One particular supernova, called the primal supernova, possibly triggers the formation of the Solar System.
 * Formation of Sun - 4.6B years ago - Pre-solar nebula forms and begins to collapse ; Sun begins to form.
 * Formation of Sun - 4.6B years ago - Sun is a T Tauri protostar.
 * Formation of Sun - 4.6B years ago - By 10 million years, gas in the protoplanetary disc has been blown away, and outer planet formation is likely complete.
 * Formation of Sun - 4.5B years ago - Terrestrial planets and the moon form.
 * Formation of Sun - 4.5B years ago - Giant impacts occur.
 * Formation of Sun - 4.5B years ago - Water is delivered to Earth.
 * Main Sequence - 4.5B years ago - Sun becomes a main-sequence star.
 * Main Sequence - 4.4B years ago - Old known rocks on Earth formed.
 * Main Sequence - 4.1B years ago - Resonance in Jupiter and Saturn's orbits moves Neptune out into the Kuiper Belt.
 * Main Sequence - 4.0B years ago - Late Heavy Bombardment occurs in the inner Solar System.
 * Main Sequence - 3.8B years ago - Oldest known life on Earth.
 * Main Sequence - 3.8B years ago - Oort Cloud reaches maximum mass.
 * Main Sequence - Now - Sun remains a main-sequence star.

Link
https://www.youtube.com/watch?v=wjZiygfv1gk