We must therefore take seriously the views of those who believe that Rama may be preparing to become another planet of our sun, in- stead of going back to the st4rs.

We've found no intelligent life on the other planets of our own sun, so we'll have to look farther afield.

At that time the planet of Krikkit and its sun will emerge from the Slow Time envelope and continue a solitary existence in the twilight of the Universe.

His world, the only planet of its sun, was old, old.

For they were merely the ninth planet of their sun, and had even forgotten the language which had given them their name.

Shortly after you left Osnome we were invaded by the inhabitants of the third planet of our fourteenth sun.

We have no such forces or screens upon this planet, and never have had; but the sixth planet of our own sun has.

Arkon is the third planet of your sun, isn't it?

You would be a different age on the planet of your native sun.

And even space travel became a desirable thing in their eyes, and then a fact, because telescopes showed them vegetation on other planets of their sun, and animal life as a probability.