Surya Siddhanta
मन्दामरेज्यभूपुत्रसूर्यशुक्रेन्दुजेन्दवः। परिभ्रमन्त्य् अधो+अधःस्थाः सिद्ध्हविद्याधरा घनाः॥
- Saturn, Jupiter, Mars, the sun, Venus, Mercury and the moon. Below that, are situated siddha vidyadhars (the perfected possessors of knowledge) and below that, at the lowest (orbit), the clouds are situated.
english translation