mace
Some possible rhymes for "dark space" include "sparkle lace," "far embrace," and "mark's place."
cavity and face
socket, rocket
"Goat" rhymes with float and perhaps refers to the old Soviet spacecraft, Lunar Lander.
assistance existence Distance
"Marred soil" rhymes with hard-boiled.
A yard is a place with green grass that rhymes with hard.
card
space bar
space parting
brace
hard rhymes with guard but i dont know about guards
hard broom
weather
pestiny
face pilot
rocker?