2nd generation · The Entertainment Pascal / Top Class Entertainment
STELLAR
ステラ / 스텔라
STELLAR began with cheerful electro pop and became one of the most argued-about girl groups of their decade.
- 2011DebutAug 28, 2011
- 5Members
- 2thGeneration
- TwinkleFandom

Last updated:
In 30 seconds: STELLAR
Gayoung, Jeonyul, Minhee and Hyoeun carried the main period, and Study and Fool are worth hearing before deciding what the group was.
Come here if you want the industry's treatment of women in those years laid out with nothing hidden.
Key facts
- Group name
- STELLAR
- Reading / Hangul
- ステラ / 스텔라
- Company
- The Entertainment Pascal / Top Class Entertainment
- Debut date
- August 28, 2011
- Days active
- 2,318 days (6 years, 4 months)
- Final activity date
- 2018
- Debut song
- Rocket Girl
- Generation
- 2nd generation
- Fandom name
- Twinkle(トゥインクル)
Member guide





Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| ガヨン | 1991-12-02 | 34 | 170cm | O | Not disclosed | South Korea |
| ジョンユル | 1994-03-20 | 32 | 167cm | B | Not disclosed | South Korea |
| ミニ | 1993-01-03 | 33 | 168cm | AB | Not disclosed | South Korea |
| ヒョウン | 1993-03-16 | 33 | 170cm | O | Not disclosed | South Korea |
| ソヨン | 1993-09-09 | 33 | 162cm | A | Not disclosed | South Korea |
| イスル | 1990-06-14 | 36 | 163cm | AB | Not disclosed | South Korea |
| ジョア | 1991-08-15 | 35 | 166cm | A | Not disclosed | South Korea |
| ヨンフン | 1994-11-20 | 31 | 166cm | A | ESFP | South Korea |
Ages are as of 2026-10-31.
Selected releases
Start here
Follow a few songs from the starting point to the group's current sound.
Stellar into the World
마리오네트 (Marionette) MVMarionette is the single that started the argument and cannot be skipped.
Vibrato MVVibrato continues it, and the dance version is the better of the two edits.
Sting MVSting softens the tone and shows how much more polished the sound had become.From debut to now
- 2011Work began on the Top Class Entertainment side, with bright electropop and the first line-up.
- 2012Science-fiction titles and a light pop feel left an early STELLAR unlike the grown-up line that followed.
- 2013Study offered something friendly and stayed a bright, memorable entrance before the swing to harder concepts.
- 2014Marionette drew a great deal of talk, spreading the name of STELLAR while the handling of the concept was also debated.
- 2015The wistful Fool and the harder Vibrato set side by side showed a range of moods beyond the controversy.
- 2016Sting tidied the sound, and Crying left another face as a bright summer song.
- 2017With Soyoung in the line-up, Archangels of the Sephiroth arrived as the last official release.
- 2018Group activity came to an end, and the members went their own ways into solo work, other groups and individual projects.
Achievements
Key milestones
Verified information
Verified English information is not yet available for this section.
Official links
Official site
Official social accounts and platforms
Shopping guide
Verified English shopping links are not yet available.
KPOP DISCOVER's STELLAR note
What anchors STELLAR is an accumulation of brightness, sadness and dancing that goes beyond the talk. The girl group debuted in 2011 with Rocket Girl, starting in bright electropop, and after changes of line-up moved into its signature period around Gayoung, Jeonyul, Minhee and Hyoeun.
The ways in are Marionette, Vibrato and Sting. Marionette and Vibrato, debate over the concept included, are the songs that show the signature period, while Sting reveals a softer and more polished face from the later years.
Following Study, Mask, Fool and Crying shows an act that was not only a talking point but one that stacked up brightness, sadness, dancing and changes of line-up. Marionette, then Vibrato, then Sting runs through the signature period, the concept and the later years.
Editors' take Marionette / Vibrato / Sting — a girl group whose brightness, sadness and dancing beyond the talk fit into three songs.
Trivia worth knowing
STELLAR and Twinkle both lean on the idea of starlight, so the link between the group name and the fandom name is easy to hold.
Study shows the bright side, Marionette the best-known era, and Sting the polish of the later years.
Marionette and Vibrato make more sense when the debate over how they were filmed at the time is taken in alongside the music.
Separating the earliest line-up, the best-known one and the final one keeps the history in order.
Several dance and choreography videos survive, so the work can be followed on a choreography axis as well as through music videos.
Placed next to Girl's Day and 9MUSES, the differences among late second-generation girl groups on a grown-up track become clear.