However , dedicated formation models indicate that it is difficult to reconcile growth via pebble accretion with the final mass and composition of the solar system ice giants Uranus and Neptune .
This distant formation offers a potential explanation for Jupiter 's enrichment in noble gases .
Dedicated formation models indicate that it is difficult to reconcile growth via pebble accretion with the final mass and composition of the solar system ice giants Uranus and Neptune .
This distant formation offers a potential explanation for Jupiter 's enrichment in noble gases .