Edit in JSFiddle

<div class="container">
    <div class="major">
        <div class="a minor"></div>
        <div class="b minor"></div>
        <div class="c minor"></div>
        <div class="d minor"></div>
        <div class="e minor"></div>
    </div>
</div>

html, body {
    height: 100%;
}
.container {
    width: 100%;
    height: 100%;
    background-color: #000;
}
.major {
    background-color: #000;
    width: 100px;
    height: 100px;
    border-radius: 50px;
    position: relative;
    margin: 0 auto;
    top: 50px;
    -webkit-animation: rotating 2s linear infinite;
}
.minor {
    border-radius: 50%;
    width: 2px;
    height: 2px;
    position: absolute;
}
.a {
    top: 5px;
    left: 50px;
    background-color: #f00;
    box-shadow: 0 0 30px 18px #f00;
}
.b {
    top: 10px;
    left: 20px;
    background-color: #f80;
    box-shadow: 0 0 25px 14px #f80;
}
.c {
    top: 30px;
    left: 5px;
    background-color: #ff0;
    box-shadow: 0 0 20px 10px #ff0;
}
.d {
    top: 50px;
    left: 0;
    background-color: #0f0;
    box-shadow: 0 0 15px 5px #0f0;
}
.e {
    top: 70px;
    left: 5px;
    background-color: #00f;
    box-shadow: 0 0 10px 3px #00f;
}
.major:nth-child(2) .minor {
    top: 25px;
    left: 0;
}
@-webkit-keyframes rotating {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
    }
}