RealSolarSystem VS ModularFuelSystem

Compare RealSolarSystem vs ModularFuelSystem and see what are their differences.


Changes KSP's solar system to make it like the real one. (by KSP-RO)


Modular fuel tanks and engines, with real fuels and realistic performance. (by NathanKell)
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RealSolarSystem ModularFuelSystem
4 1
107 51
2.8% -
6.6 8.5
6 days ago 13 days ago
Mathematica C#
- -
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of RealSolarSystem. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-05-06.
  • Exploring the Moon with a new ride [RSS/RO]
    1 project | | 20 Sep 2021
    Sort of - still in development, not in the main branch.
  • Realistic Earth Mods?
    1 project | | 6 Jun 2021
    Something like [Real Solar System]) / Realism Overhaul? Also, RP-0 if you're doing campaign mode.
  • Iā€™m begging you.
    6 projects | | 6 May 2021
    Step 4: Real Solar System. This is the bread and butter of KSP RSSRO. Download the newest release here: Once you have done this, download the latest RSS textures (right here and pick one of the options. What you pick is dependent on your ram. If you have 16 gb or more and a powerful processor, the 16384 (16k) should be fine. If you have 8, I would suggest the 2048. If you have 16 gb but a lower end processor, I'd get the 8k or 4k textures respectively. I like 8k, it works well for my i5 6600k. Move the folder included (RSS-Textures) to the GameData folder. After that, you should be good.
  • ksp 1.11 RO/RSS
    2 projects | | 6 Jan 2021
    Latest RSS:


Posts with mentions or reviews of ModularFuelSystem. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-05-06.

What are some alternatives?

When comparing RealSolarSystem and ModularFuelSystem you can also consider the following projects:

RSS-Textures - Real Solar System Textures

RealHeat - A real heating (not temperature) model for KSP

Ferram-Aerospace-Research - Aerodynamics model for Kerbal Space Program

RealismOverhaul - Multipatch to KSP to give things realistic stats and sizes