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.

Timeline
The scale is $$10 \times \log_{10}\{t\}$$ where $$\{t\}$$ is the time since the Big Bang expressed in years. For example, 10 billion years after the Big Bang (3.8 billion years ago) is $$10 \times \log_{10}\{10,000,000,000\} = 10 \times 10 = 100$$.