🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.07 AU - 1.23 AU

Year: 475 Days

Day: 38.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 176.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.85 AU - 2.99 AU

Year: 1449 Days

Day: 20.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.06 AU - 3.6 AU

Year: 2340 Days

Day: 24.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.27 AU - 4.17 AU

Year: 2762 Days

Day: 26.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 14.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.96 AU - 5.84 AU

Year: 4831 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,899,127 km

• M1: 183,108 km (0.071 R)
• M2: 644,468 km (0.12 R)
• M3: 1,552,078 km (0.079 R)
• M4: 2,525,511 km (0.089 R)
• M5: 3,024,570 km (0.114 R)
• M6: 4,226,140 km (0.097 R)
• M7: 5,098,894 km (0.12 R)
• M8: 5,696,238 km (0.11 R)
• M9: 6,245,262 km (0.026 R)
• M10: 7,379,214 km (0.084 R)
• M11: 9,540,903 km (0.095 R)
• M12: 10,586,293 km (0.097 R)
• M13: 11,419,404 km (0.12 R)
• M14: 11,998,796 km (0.116 R)
• M15: 12,496,658 km (0.055 R)
• M16: 12,956,372 km (0.09 R)
• M17: 16,017,145 km (0.069 R)
• M18: 19,395,214 km (0.067 R)
• M19: 20,012,754 km (0.054 R)
• M20: 20,643,309 km (0.084 R)
• M21: 25,354,146 km (0.049 R)
• M22: 28,132,927 km (0.1 R)
• M23: 29,192,080 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 13.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.8 AU - 9.28 AU

Year: 7971 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,899,127 km

• M1: 169,644 km (0.12 R)
• M2: 589,864 km (0.106 R)
• M3: 1,181,973 km (0.083 R)
• M4: 1,605,185 km (0.1 R)
• M5: 3,361,315 km (0.107 R)
• M6: 6,475,344 km (0.113 R)
• M7: 7,206,578 km (0.118 R)
• M8: 8,490,726 km (0.119 R)
• M9: 10,304,152 km (0.081 R)
• M10: 12,418,269 km (0.104 R)
• M11: 13,548,481 km (0.103 R)
• M12: 14,931,663 km (0.114 R)
• M13: 15,754,002 km (0.108 R)
• M14: 25,358,933 km (0.1 R)
• M15: 28,882,113 km (0.103 R)
• M16: 36,204,330 km (0.055 R)
• M17: 36,998,396 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 20,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit