Japheites are basicly Europeans, Semites asians and Hamites Africans. Although the Iranians are decendants of Semite Persians and Japheites Medians. And I woud not use the Aryan term in your place; the mods not like this; and for good reason; this is from nazi/theozophic race theory. Why you don't read Torah BTW; everything you need to know is there:
Genesis 10
The Table of Nations
1 This is the account of Shem, Ham and Japheth, Noah's sons, who themselves had sons after the flood.
The Japhethites
2 The sons [a] of Japheth:
Gomer, Magog, Madai, Javan, Tubal, Meshech and Tiras.
3 The sons of Gomer:
Ashkenaz, Riphath and Togarmah.
4 The sons of Javan:
Elishah, Tarshish, the Kittim and the Rodanim. 5 (From these the maritime peoples spread out into their territories by their clans within their nations, each with its own language.)
The Hamites
6 The sons of Ham:
Cush, Mizraim, [c] Put and Canaan.
7 The sons of Cush:
Seba, Havilah, Sabtah, Raamah and Sabteca.
The sons of Raamah:
Sheba and Dedan.
8 Cush was the father [d] of Nimrod, who grew to be a mighty warrior on the earth. 9 He was a mighty hunter before the LORD; that is why it is said, "Like Nimrod, a mighty hunter before the LORD." 10 The first centers of his kingdom were Babylon, Erech, Akkad and Calneh, in [e] Shinar. [f] 11 From that land he went to Assyria, where he built Nineveh, Rehoboth Ir, [g] Calah 12 and Resen, which is between Nineveh and Calah; that is the great city.
13 Mizraim was the father of
the Ludites, Anamites, Lehabites, Naphtuhites, 14 Pathrusites, Casluhites (from whom the Philistines came) and Caphtorites.
15 Canaan was the father of
Sidon his firstborn, [h] and of the Hittites, 16 Jebusites, Amorites, Girgashites, 17 Hivites, Arkites, Sinites, 18 Arvadites, Zemarites and Hamathites.
Later the Canaanite clans scattered 19 and the borders of Canaan reached from Sidon toward Gerar as far as Gaza, and then toward Sodom, Gomorrah, Admah and Zeboiim, as far as Lasha.
20 These are the sons of Ham by their clans and languages, in their territories and nations.
The Semites
21 Sons were also born to Shem, whose older brother was Japheth; Shem was the ancestor of all the sons of Eber.
22 The sons of Shem:
Elam, Asshur, Arphaxad, Lud and Aram.
23 The sons of Aram:
Uz, Hul, Gether and Meshech. [j]
24 Arphaxad was the father of [k] Shelah,
and Shelah the father of Eber.
25 Two sons were born to Eber:
One was named Peleg, [l] because in his time the earth was divided; his brother was named Joktan.
26 Joktan was the father of
Almodad, Sheleph, Hazarmaveth, Jerah, 27 Hadoram, Uzal, Diklah, 28 Obal, Abimael, Sheba, 29 Ophir, Havilah and Jobab. All these were sons of Joktan.
30 The region where they lived stretched from Mesha toward Sephar, in the eastern hill country.
31 These are the sons of Shem by their clans and languages, in their territories and nations.
32 These are the clans of Noah's sons, according to their lines of descent, within their nations. From these the nations spread out over the earth after the flood.
Footnotes:
Genesis 10:2 Sons may mean descendants or successors or nations ; also in verses 3, 4, 6, 7, 20-23, 29 and 31.
Genesis 10:4 Some manuscripts of the Masoretic Text and Samaritan Pentateuch (see also Septuagint and 1 Chron. 1:7 most manuscripts of the Masoretic Text Dodanim
Genesis 10:6 That is, Egypt; also in verse 13
Genesis 10:8 Father may mean ancestor or predecessor or founder ; also in verses 13, 15, 24 and 26.
Genesis 10:10 Or Erech and Akkad-all of them in
Genesis 10:10 That is, Babylonia
Genesis 10:11 Or Nineveh with its city squares
Genesis 10:15 Or of the Sidonians, the foremost
Genesis 10:21 Or Shem, the older brother of
Genesis 10:23 See Septuagint and 1 Chron. 1:17; Hebrew Mash
Genesis 10:24 Hebrew; Septuagint father of Cainan, and Cainan was the father of
Genesis 10:25 Peleg means division .