1893, originally of theatrical casts, from all + star (n.) in the "celebrated person" sense. From 1898 in reference to sports teams.
Entries linking to all-star
all adj./adv.
Old English eall "every, entire, the whole quantity of" (adj.), "fully, wholly, entirely" (adv.), from Proto-Germanic *alnaz (source also of Old Frisian, Old High German al; German all, alle; Old Norse allr; Gothic alls), with no certain connection outside Germanic. As a noun, in Old English, "all that is, everything."
Combinations with all meaning "wholly, without limit" were common in Old English (such as eall-halig "all-holy," eall-mihtig "all-mighty") and the habit has continued. Middle English had al-wher "wherever; whenever" (early 14c.); al-soon "as soon as possible," al-what (c. 1300) "all sorts of things, whatever."
Of the common modern phrases with it, at all "in any way" is from mid-14c., and all "and everything (else)" is from 1530s, all but "everything short of" is from 1590s. First record of all out "to one's full powers" is by 1880. All clear as a signal of "no danger" is recorded from 1902. All right, indicative of assent or approval, is attested by 1837; the meaning "satisfactory, acceptable" is by 1939, from the notion of "turning out well."
The use of a, a' as an abbreviation of all (as in Burns' "A Man's a Man for A' that") is a modern Scottishism but has history in English to 13c.
star n.
Old English steorra "star," from Proto-Germanic *sternan- (source also of Old Saxon sterro, Old Frisian stera, Dutch ster, Old High German sterro, German Stern, Old Norse stjarna, Swedish stjerna, Danish stierne, Gothic stairno). This is from PIE root *ster- (2) "star."
Astrological sense of "influence of planets and zodiac on human affairs" is recorded from mid-13c., hence "person's fate as figured in the stars" (c. 1600; star-crossed "ill-fated" is from "Romeo and Juliet," 1592). Meaning "lead performer" is from 1824; star turn is from 1898. Stars as a ranking of quality for hotels, restaurants, etc. are attested from 1886, originally in Baedecker guides. Sticker stars as rewards for good students are recorded from 1970s. Brass star as a police badge is recorded from 1859 (New York City). Star-cluster is from 1870. To see stars when one is hit hard on the head is from 1839.