🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.22 AU - 1.66 AU

Year: 515 Days

Day: 38.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 10.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.91 AU - 12.33 AU

Year: 11059 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,146,542 km

• M1: 135,087 km (0.059 R)
• M2: 564,732 km (0.105 R)
• M3: 1,306,438 km (0.101 R)
• M4: 2,103,346 km (0.052 R)
• M5: 2,952,464 km (0.066 R)
• M6: 4,744,048 km (0.067 R)
• M7: 5,111,161 km (0.025 R)
• M8: 5,589,126 km (0.086 R)
• M9: 6,361,799 km (0.111 R)
• M10: 8,319,437 km (0.071 R)
• M11: 9,724,310 km (0.104 R)
• M12: 10,649,274 km (0.105 R)
• M13: 15,244,023 km (0.09 R)
• M14: 16,748,230 km (0.066 R)
• M15: 17,670,052 km (0.104 R)
• M16: 22,713,894 km (0.08 R)
• M17: 24,255,200 km (0.114 R)
• M18: 27,725,721 km (0.103 R)
• M19: 28,457,554 km (0.052 R)
• M20: 29,202,103 km (0.104 R)
• M21: 34,888,617 km (0.028 R)
• M22: 35,419,989 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.7

Radius: 10.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.86 AU - 12.56 AU

Year: 12724 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,146,542 km

• M1: 134,339 km (0.066 R)
• M2: 517,160 km (0.057 R)
• M3: 1,103,883 km (0.112 R)
• M4: 1,733,391 km (0.106 R)
• M5: 3,172,672 km (0.12 R)
• M6: 3,733,065 km (0.112 R)
• M7: 6,620,155 km (0.076 R)
• M8: 7,801,978 km (0.048 R)
• M9: 10,967,319 km (0.112 R)
• M10: 11,949,728 km (0.044 R)
• M11: 17,222,305 km (0.098 R)
• M12: 20,878,627 km (0.086 R)
• M13: 25,316,747 km (0.105 R)
• M14: 30,124,822 km (0.066 R)
• M15: 36,005,365 km (0.071 R)
• M16: 36,758,740 km (0.09 R)
• M17: 37,522,587 km (0.104 R)
• M18: 48,287,201 km (0.074 R)
• M19: 49,975,712 km (0.047 R)
• M20: 52,501,522 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.83 AU - 16.03 AU

Year: 16347 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,146,542 km

• M1: 169,644 km (0.067 R)
• M2: 642,373 km (0.055 R)
• M3: 1,897,499 km (0.068 R)
• M4: 3,695,067 km (0.115 R)
• M5: 5,518,217 km (0.079 R)
• M6: 6,402,190 km (0.052 R)
• M7: 7,460,745 km (0.093 R)
• M8: 8,273,361 km (0.107 R)
• M9: 12,183,999 km (0.087 R)
• M10: 12,769,076 km (0.109 R)
• M11: 13,619,540 km (0.116 R)
• M12: 14,378,300 km (0.083 R)
• M13: 21,669,102 km (0.091 R)
• M14: 24,685,593 km (0.067 R)
• M15: 25,151,591 km (0.097 R)
• M16: 26,585,187 km (0.031 R)
• M17: 29,094,691 km (0.043 R)
• M18: 30,888,819 km (0.116 R)
• M19: 33,205,641 km (0.077 R)
• M20: 37,320,929 km (0.08 R)
• M21: 43,230,942 km (0.096 R)
• M22: 43,908,770 km (0.082 R)
• M23: 48,853,279 km (0.089 R)

Kuiper Belt

Range: 36.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit