Hoshinii (born May 21, 1963), also known as "Hoshi no Onii-san" (Star Brother), is a Japanese planetarium commentator and singer-songwriter. He is known for his entertaining planetarium presentations, incorporating humor and engaging storytelling. Hoshinii began his career at the Lafore Biwako Hotel, where he was responsible for the hotel's planetarium. He gained popularity for his unique and humorous commentary, which blended astronomy with entertainment. He later moved to the Achi Village Tourist Bureau, where he continues to conduct planetarium shows and stargazing tours. He has collaborated with various artists, including Masayoshi Yamazaki, Fumiya Fujii, and Kaname Nemoto of Stardust Review, to create unique planetarium programs. Hoshinii has also released music, including the singles "Kimino Dramatic" and "Milky Way." He is a popular figure in the Japanese planetarium and astronomy scene, known for his passion for sharing his love of the stars with audiences of all ages.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 334 days away.
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Hoshinii
beautiful, handsome
Read Full Hoshinii Name AnalysisMay 21, 1963 Facts
Generation Group
Hoshinii belongs to the Baby Boomers group.
Place of Birth: Otsu
Educated At: Osaka University of Health and Sport Sciences
Occupation: singer-songwriter
Employers: 阿智☆昼神観光局 | 琵琶湖マリオットホテル | ラフォーレ琵琶湖
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for May 21, 1963
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 21, 2025 | Secondary Progressions for May 21, 2025 |
---|---|---|---|
Sun | 29 Taurus 21 | 0 Gemini 20 | 28 Cancer 36 |
Moon | 0 Taurus 27 | 8 Pisces 8 | 14 Leo 29 |
Mercury | 24 Taurus 45 | 19 Taurus 43 | 7 Leo 51 |
Venus | 2 Taurus 30 | 14 Aries 57 | 17 Cancer 57 |
Mars | 23 Leo 41 | 15 Leo 23 | 26 Virgo 58 |
Jupiter | 10 Aries 16 | 25 Gemini 36 | 18 Aries 44 |
Saturn | 23 Aquarius 12 | 29 Pisces 35 | 21 Aquarius 36 |
Uranus | 1 Virgo 16 | 27 Taurus 30 | 3 Virgo 25 |
Neptune | 13 Scorpio 52 | 1 Aries 38 | 12 Scorpio 53 |
Pluto | 9 Virgo 32 | 3 Aquarius 45 | 10 Virgo 27 |
Rahu | 23 Cancer 16 | 24 Pisces 4 | 19 Cancer 59 |
Ketu | 23 Capricorn 16 | 24 Virgo 4 | 19 Capricorn 59 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Hoshinii's 2025 Transits to Natal Planets
- Mars conjunction Rahu
Exact: 21 January, 2025 - Mars opposition Ketu
Exact: 21 January, 2025 - Mars aspects Saturn
Exact: 21 January, 2025 - Mars conjunction Rahu
Exact: 01 April, 2025 - Mars opposition Ketu
Exact: 01 April, 2025 - Mars aspects Saturn
Exact: 01 April, 2025 - Saturn sextile Mercury
Exact: 11 April, 2025 - Jupiter trine Saturn
Exact: 11 May, 2025 - Saturn sextile Sun
Exact: 21 May, 2025 - Mars aspects Moon
Exact: 09 August, 2025 - Saturn sextile Sun
Exact: 29 August, 2025 - Jupiter conjunction Rahu
Exact: 18 October, 2025 - Jupiter opposition Ketu
Exact: 18 October, 2025 - Mars opposition Mercury
Exact: 28 October, 2025 - Mars aspects Rahu
Exact: 07 December, 2025 - Jupiter conjunction Rahu
Exact: 07 December, 2025 - Jupiter opposition Ketu
Exact: 07 December, 2025