Writing a Code Poem
I have this piece of Python code I'm writing for a "Code Poetry" contest it should be error free, but I'm not sure what's wrong with it.  I appreciate any input.

    # Creation
    def dustBit(mass, rotation, velocity):
    	bitMass = mass
    	bitRotation = rotation
    	bitVelocity = velocity
    
    def dustCloud(mass, rotation):
    	mass = mass
    	rotation = rotation
    
    def Stir(dustBit1, dustBit2):
    	cloudMass = dustBit1.mass + dustBit2.mass
    	cloudRotation = dustBit1.velocity * dustBit2.velocity
    	return  dustCloud(cloudMass, cloudRotation)
    
    def Spark(dustCloud): return StellarObject(dustCloud.mass)
    
    def Life (planet, seed): return None
    
    dustBit1 = dustBit(8.3, 5.2, -7.1)
    dustBit2 = dustBit(5.3, 3.2, 5.4)
    
    Cloud = Stir(dustBit1, dustBit2)
    Planets = []
    for i in range(8):
    	Planets[i] = Stir(Cloud, dustBit1)

    Sol = Spark(Cloud)
    
    Life(Planets[2])

Thanks for the help
Writing a Code Poem
===

I have this piece of Python code I'm writing for a "Code Poetry" contest it should be error free, but I'm not sure what's wrong with it.  I appreciate any input.

    # Creation
    def dustBit(mass, rotation, velocity):
    	bitMass = mass
    	bitRotation = rotation
    	bitVelocity = velocity
    
    def dustCloud(mass, rotation):
    	mass = mass
    	rotation = rotation
    
    def Stir(dustBit1, dustBit2):
    	cloudMass = dustBit1.mass + dustBit2.mass
    	cloudRotation = dustBit1.velocity * dustBit2.velocity
    	return  dustCloud(cloudMass, cloudRotation)
    
    def Spark(dustCloud): return StellarObject(dustCloud.mass)
    
    def Life (planet, seed): return None
    
    dustBit1 = dustBit(8.3, 5.2, -7.1)
    dustBit2 = dustBit(5.3, 3.2, 5.4)
    
    Cloud = Stir(dustBit1, dustBit2)
    Planets = []
    for i in range(8):
    	Planets[i] = Stir(Cloud, dustBit1)

    Sol = Spark(Cloud)
    
    Life(Planets[2])

Thanks for the help