Mie Parametres on Saturn

[Cambapo]

Well, first of all, hello to everybody.
Now to the grain. I've tried to put Mie Parametres on Saturn for it to look better, but I've found some issues.
What I put on the solarsys.ssc file is:

Atmosphere {
Height 300
Lower [ 0.8 0.75 0.65 ]
Upper [ 0.6 0.55 0.45 ]
Sky [ 0.8 0.8 0.5 ]

Mie 0.0000000031
MieAsymmetry -0.21
Rayleigh [ 0.008 0.0075 0.0065]
Absorption [ 0.0057 0.004 0.001]
MieScaleHeight 27

}

I think it looks good like that, after trying a lot of times with different configurations, but what appears is like a white like missing textures around saturn's termiantor.
I have to ask for a solution, but also if you could explain me what every parametre does, cus' I don't understand them well.

[John Van Vliet]

--- edit ---

[Cambapo]

Thanks a lot, I finally could make Mie parametres for all the 4 Giants, but now in Jupiter for example, the atmosphere looks white, colorless, even the sunsets used to be red, now they're white. You ahve any clue of which valeus should I put? i didn't have any at Uranus and Neptune cus' the color is similar to Earth, I just changed a little at Uranus to make the blue more pale like it is in Voyager 2 images. But in Saturn it looks blue and in Jupiter it is colorless

[Cambapo]

Also, this is Saturn that looks blue. And yes, Windows 7 Home Premium XDD.