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