A shaping system configured to shape a three-dimensional object based on shaping data includes: a shaping executing part configured to execute shaping of the three-dimensional object; and a shaping controlling part configured to control an operation of the shaping executing part, where the shaping controlling part is capable of executing: a first shaping control for causing the shaping executing part to shape a first three-dimensional object using the shaping data that expresses the first three-dimensional object, and a second shaping control for causing the shaping executing part to shape a second three-dimensional object using at least a part of the shaping data that expresses the first three-dimensional object, and the second three-dimensional object is a three-dimensional object for checking a shaping quality of the first three-dimensional object, and is a three-dimensional object that can be shaped in a shorter time than time required for shaping the first three-dimensional object.