heheh Pilou, I wondered the same – I think it’s to match the name with another plugin of his, “SolarCell”
I hope people don’t mind a couple more planets from my expanding universe – it’s a lot of fun for someone who likes astronomy and science fiction – so here are Ashlar and Martak
(backgrounds are done with “glitterato” plugin, also from Flaming Pear)

I should mention that these are Photoshop/PSP-compatible plugins, commercial with a two-week demo
OK, the next image I post had better be a brand-new ZBrush one … 