Transitional disks are protoplanetary disks with large and deep central holes in the gas. possibly carved by young planets. Dong & Dawson simulated systems with multiple giant planets that were capable of carving and maintaining such gaps during the disk stage. Here we continue their simulations by evolving the systems for 10 Gyr after disk dissipation and compare the resulting system... https://www.macorners.shop/product-category/puzzle-piece-acrylic-plaque/