compiled for aarch64, unfortunately only the old (sfm) version, the new version didn't compile for me, here the original description:

Stellarium SFM

Stellarium SFM is fork of Stellarium Mobile adapted to work on new Sailfish devices, such as Xperia X etc.

If you like my work and wish to donate you can Paypal me

Known Issues:

1. No Landscape mode. (No fix being planned.)

Source code