▁removed , ▁and ▁placed ▁on ▁ice . ▁The ▁film ▁ends ▁with ▁a ▁sequence ▁showing ▁the ▁creation ▁of ▁the ▁artificial ▁head ▁used ▁in ▁the ▁film . ▁ ▁Seven ▁gr ams ▁of ▁Le ary ' s ▁as hes ▁were ▁arranged ▁by ▁his ▁friend ▁at ▁Cel est is ▁to ▁be ▁buried ▁in ▁space ▁ab o ard ▁a ▁ro cket ▁carrying ▁the ▁remains ▁of ▁ 2 3 ▁others , ▁including ▁Gene ▁Rod den berry ▁( cre ator ▁of ▁Star ▁Tre k ), ▁Ger ard ▁O ' Ne ill ▁( space ▁phys ic ist ), ▁and ▁Kra ff t ▁Ehr ic ke ▁( ro cket ▁scient ist ). ▁A ▁Peg as us ▁ro cket ▁containing ▁their ▁remains ▁was ▁launched ▁on ▁April ▁ 2 1 , ▁ 1 9 9 7 , ▁and ▁remained ▁in ▁orbit ▁for ▁six ▁years ▁until ▁it ▁burn ed ▁up ▁in ▁the ▁atmosphere . ▁ ▁Le ary ' s ▁as hes ▁were ▁also ▁given ▁to ▁close ▁friends ▁and ▁family . ▁In ▁ 2 0 1 5 , ▁Susan ▁Sar andon ▁brought ▁some ▁of ▁his ▁as hes ▁to ▁the ▁Burn ing ▁Man ▁festival ▁in ▁Black ▁Rock ▁City , ▁Nev ada , ▁and ▁put ▁them ▁into ▁an ▁art ▁installation ▁there . ▁The ▁as hes ▁were ▁burn ed , ▁along ▁with ▁the ▁installation , ▁on ▁September ▁ 6 , ▁ 2 0 1 5 . ▁ ▁Personal ▁life ▁Le ary ▁was ▁married ▁five ▁times , ▁and ▁father ed ▁two ▁children . ▁ 1 9 4 5 - 1 9 5 5 ▁Marian ne ▁Bus ch ▁( 1 9