| idol_id | 811 |
| Selca owner | stellar_hyoeun |
| Pop type | K-pop |
| Stage name (romanized) | Hyoeun |
| Stage name (original) | 효은 |
| Real name (romanized) | Lee Hyoeun |
| Real name (original) | 이효은 (李孝恩) |
| Birth date | 1993-03-16 (age 32) ▲ ▼ |
| Chinese zodiac sign | 🐓 Rooster |
| Western zodiac sign | ♓ Pisces |
| Hometown | Seoul |
| Height | 170.0cm (5'7") ▲ ▼ |
| Weight | 48.0kg (106lb) ▲ ▼ |
| Blood type | |
| Debut date | 2012-02-08 (13 years and 8 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
Stellar (스텔라) | The Entertainment Pascal | 2011-08-23 | 2018-02-26 | Group disbanded |