The metal actinides in the lake shores of Kerala from extraterrestrial source provide radiolytic energy important in abiogenesis. The metal actinide surfaces would by surface metabolism generate acetate which could get converted to acetyl CoA &then to cholesterol which functions as the primal prebiotic molecule self-organizing into self-replicating supramolecular systems, the lipid organism. Cholesterol by radiolysis by actinides would have formed...