1. A system for generating a final Cobb angle prediction for idiopathic scoliosis, the system comprising: a memory having stored thereon a predictive model based on 3D morphological spine parameters, curve type, and skeletal maturity; a processor; and at least one application stored in the memory and executable by the processor for receiving patient-specific 3D morphological spine parameters, a selected curve type, and a selected skeletal maturity, retrieving the predictive model, and modeling a progression curve of the idiopathic scoliosis to generate the final Cobb angle prediction.