Possible Clues:

• Samsung product
• It contains dwarfs and giants
• System of stars held together by gravitational attraction
• A lot of stars as well as unknowns supporting festivity
• Festive occasion with a couple of unknowns �- lots of stars too
• Collection of star systems (made of chocolate?)
• Astronomical system
• Collection of stars and two unknowns attending celebration
• Happy to embrace easy-going host
• Samsung smartphone