Kuiper belt

Distances scale me nai hae, lekin size hae. Biich me ke piyar disc Mangalgrah ke orbit ke baraabar har..Source: Minor Planet Center,  and others
Kuiper belt   Saur Mandal ke sab se duur waala hissa ke  circumstellar disc hae, jon Varungrah ke  orbit se, 30 astronomical units (AU) pe, se lagbhag Suraj se 50 AU talak. Ii asteroid belt ke rakam hae, lekin dher barraa hae—20 chaurraa aur –200 dafe aur garrhu hae. Asteroid belt belt ke rakam, isme chhota-chhota chij hae jon Saur Mandal ke bane ke time se bachaa hae.   Jab ki dher asteroid patthar aur metal ke banaa hae, jaada Kuiper belt ke chij  frozen volatiles (termed "ices"), jaise methane, ammonia, aur paani se banaa hae. Kuiper belt uu chij ke ghar hae jiske  astronomer log jaada kar ke bauna grah bole hae:  Orcus, Yamgrah, Haumea, Quaoar, aur Makemake. Saur Mandal ke kuchh chaand, jaise Varungrah ke Triton aur Sanigrah ke Phoebe, saait ii jagha se aae hoi.Johnson, Torrence V.; and Lunine, Jonathan I.; Saturn's moon Phoebe as a captured body from the outer Solar System, Nature, Vol. 435, pp. 69–71

References

vibhag:K
vibhag:Varungrah paar ke chij