Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
stellĭfer, fĕra, fĕrum, adj. [stella-fero], star-bearing, starry (very rare): caeli stellifer cursus, * Cic. Rep. 6, 18, 18: polus, Sen. Hippol. 785: sphaera, Macr. Somn. Scip. 2, 1, § 1.