KMT-2022-BLG-0371L is a Sun-like G-type star (about 0.63 solar masses, 5,778 K), 7,140 light-years from Earth. KMT-2022-BLG-0371L b is a 0.26-Jupiter-mass companion, at 3.020 AU from its star, discovered in 2023 via microlensing. Microlensing detections occur when a foreground star's gravity briefly magnifies a background source, revealing planets that are otherwise too faint and distant to observe directly. KMT-2022-BLG-0371L b circles in the outer system, comparable to the Jupiter region. At roughly 7,140 light-years, KMT-2022-BLG-0371L lies far beyond the nearest stars yet remains reachable to large survey telescopes.