Iyeipin haidrojin ati helium ojuorun sunmo daada mo ajokopo elero primordial nebula orun. Sibesibe, neon to wa ni oke ojuorun je ida 20 ninu egbegberun (parts per million) gegebi isupo, to je bi ikan ninu idamera bo se po to ninu Orun. Helium is also depleted, although only to about 80% of the Sun's helium composition. This depletion may be a result of precipitation of these elements into the interior of the planet. Ijantirere awon efuufu alaigera towuwoju ninu ojuorun Júpítérì je bi emeji mo emeta ti Orun.