星系

星系	xīng xì	see 恒星系
星	xīng	star / heavenly body / satellite / small amount
系	xì	to connect / to relate to / to tie up / to bind / to be (literary)
系	xì	system / department / faculty
系	jì	to tie / to fasten / to button up
系	xì	to connect / to arrest / to worry