<script src="/js/threejs/threer92.js"></script>
<script src="/example/threejs/solarsystem/files/OrbitControls.js"></script>
var scene = new THREE.Scene();
var shape = new THREE.Shape();
shape.absarc(0, 0, R, 0, Math.PI);
shape.absarc(0, -200, R, Math.PI, 2 * Math.PI);
var geometry = new THREE.ShapeGeometry(shape, 30);
var material=new THREE.MeshPhongMaterial({
material.wireframe = false;
var mesh=new THREE.Mesh(geometry,material);