Image Details
Caption: Figure 9.
Young, multiplanet transiting systems found in a stellar cluster or association (left) compared to mature multiplanet systems from Kepler around similar host stars (right). The mature ≥three-planet systems show a higher level of intrasystem uniformity in period and radius space than the young systems. The inclusion of TOI 2076 e pushes the system out of uniformity.
© 2025. The Author(s). Published by the American Astronomical Society.