Human Progress Network
Independeny Project - Inspiration Tree
(5.000 Million years ago: the year 001 on the 100 year time-scale [3])
Our solar system began as a cloud of dust, left over from supernovas of older stars, that in their final explosion produced the heavier elements which formed the inner, rocky planets, including our home planet Earth.
Links
[1] https://humanprogress.net/en/timeline/formation-solar-system
[2] https://humanprogress.net/en/scope/earth
[3] https://humanprogress.net/en/timeline
[4] https://www.youtube.com/watch?v=Uhy1fucSRQI