solar panel part blew up after moving away from celestial body

### Steps to reproduce
Land on a celestial body 
fly away

### Observed
In this case one of my panels broke

### Expected
for nothing to break

### Additional Notes
sometimes the engine blows up when flying away instead 

**Game version**: 0.2.9.0.103477-internal (commit 13a6aea1)<br/>
**Internal tracker issue**: #978