🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.83 AU

Year: 865 Days

Day: 44 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.28 AU - 2.12 AU

Year: 948 Days

Day: 13.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.62 AU - 2.24 AU

Year: 1146 Days

Day: 20 Hours

Environment

Temp: -108 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,998,121 km

• M1: 346,917 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 13.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.78 AU - 6.36 AU

Year: 6393 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,998,121 km

• M1: 171,589 km (0.077 R)
• M2: 706,401 km (0.069 R)
• M3: 1,288,786 km (0.116 R)
• M4: 1,853,667 km (0.086 R)
• M5: 2,395,062 km (0.118 R)
• M6: 3,225,928 km (0.049 R)
• M7: 3,803,376 km (0.12 R)
• M8: 4,449,489 km (0.083 R)
• M9: 7,970,425 km (0.075 R)
• M10: 8,767,782 km (0.097 R)
• M11: 9,940,180 km (0.088 R)
• M12: 11,170,623 km (0.081 R)
• M13: 13,881,486 km (0.11 R)
• M14: 15,804,417 km (0.069 R)
• M15: 17,778,061 km (0.09 R)
• M16: 18,761,667 km (0.112 R)
• M17: 19,781,177 km (0.094 R)
• M18: 20,971,976 km (0.069 R)
• M19: 21,722,957 km (0.107 R)
• M20: 22,350,670 km (0.087 R)
• M21: 24,605,708 km (0.099 R)
• M22: 25,672,341 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 14.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.22 AU - 10.64 AU

Year: 11408 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,998,121 km

• M1: 176,376 km (0.087 R)
• M2: 720,164 km (0.026 R)
• M3: 1,230,592 km (0.11 R)
• M4: 1,808,638 km (0.113 R)
• M5: 2,525,810 km (0.114 R)
• M6: 3,427,437 km (0.09 R)
• M7: 4,354,196 km (0.051 R)
• M8: 5,940,232 km (0.114 R)
• M9: 6,546,552 km (0.097 R)
• M10: 7,320,123 km (0.117 R)
• M11: 9,649,212 km (0.099 R)
• M12: 11,492,108 km (0.063 R)
• M13: 14,345,688 km (0.099 R)
• M14: 15,651,827 km (0.076 R)
• M15: 16,664,006 km (0.051 R)
• M16: 17,796,462 km (0.047 R)
• M17: 18,579,457 km (0.077 R)
• M18: 19,060,265 km (0.095 R)
• M19: 21,240,504 km (0.111 R)
• M20: 22,121,785 km (0.09 R)
• M21: 24,241,288 km (0.094 R)
• M22: 27,205,121 km (0.106 R)
• M23: 28,987,879 km (0.082 R)
• M24: 30,513,627 km (0.078 R)
• M25: 32,669,033 km (0.102 R)
• M26: 36,400,902 km (0.085 R)
• M27: 38,563,788 km (0.113 R)
• M28: 40,945,835 km (0.106 R)
• M29: 41,761,143 km (0.119 R)
• M30: 47,775,277 km (0.069 R)
• M31: 49,594,237 km (0.092 R)
• M32: 50,676,279 km (0.095 R)
• M33: 54,833,753 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,883 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit