Seltiez

I have had like dozens of dream which are based on escaping earth to other planet.
Yesterday i had one of them.
First thing i remember being in airport and knowing that we had to escape earth. I dont remeber how excatly i got to this space ship but there were like 5 other people with me. The space ship wasnt a rocket it was more like round ship. It was very roomy inside. It hard to describe how it looked but there was this normal seats and screen and control room. We sat into benches and launched to space. I felt really sad at this point because it felt like end of everything. When we launched to space i went outside without any space suit. I had this rope attached to me so i wouldnt flew away. I got out and saw the earth. We were just spinning around the earth in space me attached to the space ship by only a rope without any suits on. I looked at how beautifull the space was. I noticed the earth was much smaller and it was spinning way too fast. It didnt look like you could go into the earth it looked more like huge ball. It didnt have much depth in it. I looked around the darkness of the space and began to move farther away from the space ship. It was amazing and scary at the same time. I felt like i was going to get lost into the space so i made sure my rope still there and i told everybody to go in and continue trip. It was sad experience because we knew there was no going back it felt i truly left my home with no hope coming back.
Well we got to this planet that looked like mars and stepped out it was completly dead and there was only land. We spoke about how this is it we made it. From there we walked around there it was different from mars though. There were flat surface and sudden huge mountain spears reahing as far as i could see. I felt very empty- There were supposed to be small society there that we could live there. I dont remember excatly how we got this point but we lived in that society few weeks. I had become close to our small group. There were like 20 people there and everything was build out of rock and there was no nature there. The sky was dark but you could live in this place. One of us decided to leave this place and look for something else. I followed him. This part burned to my memory. I was walking out of this stone building and just waving good bye the people along the way. Everybody looked sad and it was just one good bye without the exchange of words that we said. We got out and there was this one guy who was really good friend of mine. I told him i need to look for better place and the one i was following just continued walk road to ship. I looked slowly away and continued follow him. I looked around me and there was nothing same thing flat mars like ground and this very tall but narrow montain every were. We just walked around them and walked for awhile until we saw the ship. I felt really lost because i felt like i was continuing looking something for eternity. We got on board just the two of us and i became sad because i knew i wouldnt see those people again and maybe never finding anything again. We flew to space and soon after that i woke up.
I very often have this type of dreams since child. Always leave the earth looking something but there arent anything better. All most excatly same ship in every on of them but i had pretty cool visual experience in this dream. It was beautifull but sad.