50 light year cloud
Fragile equilibrium
Dissipating no further
Random condensation
Globule
Cloud collapses
Almost in free fall
Motion is non homologous
Protostar
A core had developed,
Heated by its concentration
Of matter
Matter becomes
Opaque and free fall
Is stopped
Sun
Fully convective
Contraction phase
Varying in luminosity
And surface activity
To then keep shining steadily
Steadily, steadily,
We will come
We will go
Red Giant
Sun core starts slowly collapsing
The Sun will be disturbed
Swallow Venus and Earth,
Outer layers will keep expanding
White Dwarf
All matter
Will collapse
Into a small body
White dwarf
Rapidly begins to cool
Black Dwarf
No further collapse is possible
Old cold, cold old, Black Dwarf

nice