Graphical timeline of the Stelliferous Era

This is the timeline of the stelliferous era but also partly charts the primordial era, and charts more of the degenerate era of the heat death scenario.

The scale is ${\displaystyle 10\times \log _{10}\{t\}}$ where ${\displaystyle \{t\}}$ is the time since the Big Bang expressed in years. Example: one million years is ${\displaystyle \{t\}=1{,}000{,}000;\ \ 10\times \log _{10}\{t\}=10\times 6=60}$.