| Deutsch | deu-000 |
| innerer Planet | |
| català | cat-000 | planeta interior |
| čeština | ces-000 | vnitřní planeta |
| dansk | dan-000 | indre planet |
| English | eng-000 | inner planet |
| Esperanto | epo-000 | interna planedo |
| suomi | fin-000 | sisäplaneetta |
| français | fra-000 | planète intèrieure |
| íslenska | isl-000 | innri reikistjarna |
| italiano | ita-000 | pianeta interno |
| 日本語 | jpn-000 | 内惑星 |
| Nederlands | nld-000 | binnenplaneet |
| português | por-000 | planeta interno |
| español | spa-000 | planeta interior |
| svenska | swe-000 | inre planet |