My own estimate was 1.5-2 earth masses it's so awesome that there is now research that proves something similar. https://news.ycombinator.com/item?id=12280432

My own estimate was 1.5-2 earth masses it's so awesome that there is now research that proves something similar. https://news.ycombinator.com/item?id=12280432 https://news.ycombinator.com/item?id=12280432