Jupiter. Original Name: Jupiter. Owner: Jupiter Steamship Co., United States Builder: American Ship Building Co., 1901, United States, Ohio, Lorain Engine Builder: American Ship Building Co., 1901, United States, Ohio, Lorain Year Built: 1901 Year Engine Built: 1901 Final Disposition: Scrapped in 1959 at Hmilton, Ontario. Registry Number: US. 77458 Hull Number: 308 Vessel Type: Bulk freighter Length: 346 ft. Width: 48 ft. Height: 28 ft. Gross Tonnage: 3719 t. Net Tonnage: 2769 t. Materials: Steel Engine Type: Triple expansion Piston #1: 22 in. Piston #2: 35 in. Piston #3: 58 in. Stroke Length: 42 in.