Stars by the Pound(2019)

Overview:

Lois, 16, has only one dream: becoming an astronaut. However, although she’s gifted in physics, she has a big problem: Lois weighs over 200 pounds – a family trait she’s inescapably stuck with. Then, just when everything seems lost, Lois meets Amélie, Stannah, and Justine: three teenagers shattered, like her, by life’s tough breaks; yet ready for anything in order to leave with her for outer space…