PROCESS AND SYSTEM FOR PRODUCTION OF SYNTHESIS GAS

System(s) and process(es) are provided to produce synthesis gas from feedstock through, in part, multi-phased gasification and steam reformation. In the multi-phased gasification, an amount of feedstock is supplied to a pyrolysis chamber in which high-pressure pyrolysis at a first temperature reforms into gas at least a portion of the amount of feedstock; the gas includes synthesis gas (syngas). An amount of feedstock by-product that results from the high-pressure pyrolysis is conveyed to a solids reactor functionally coupled to the pyrolysis chamber. At least a portion of the amount of feedstock by-product is reformed into syngas at high-pressure and a second temperature within the solids reactor; an amount of disposable solids is ejected from the solids reactor. Gas produced in the pyrolysis chamber or syngas produced in the solids reactor is saturated via steam reformation and cleaned. Clean syngas is supplied for fuel production.