🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 1181 Days

Day: 43 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.24 AU - 3.58 AU

Year: 1737 Days

Day: 36.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.88 AU - 4.24 AU

Year: 2862 Days

Day: 28.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,967,049 km

• M1: 29,770 km (0.029 R)
• M2: 1,040,004 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 11.4

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.04 AU - 12.62 AU

Year: 12469 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,967,049 km

• M1: 144,811 km (0.068 R)
• M2: 507,286 km (0.083 R)
• M3: 938,727 km (0.118 R)
• M4: 1,335,011 km (0.093 R)
• M5: 1,828,236 km (0.043 R)
• M6: 2,203,876 km (0.086 R)
• M7: 2,674,810 km (0.095 R)
• M8: 4,229,132 km (0.101 R)
• M9: 4,795,809 km (0.057 R)
• M10: 5,593,016 km (0.119 R)
• M11: 7,274,346 km (0.099 R)
• M12: 9,373,503 km (0.105 R)
• M13: 10,338,858 km (0.066 R)
• M14: 12,032,007 km (0.09 R)
• M15: 14,521,017 km (0.046 R)
• M16: 16,259,194 km (0.084 R)
• M17: 18,376,004 km (0.082 R)
• M18: 22,488,749 km (0.091 R)
• M19: 23,726,521 km (0.082 R)
• M20: 28,801,629 km (0.084 R)
• M21: 31,532,987 km (0.088 R)
• M22: 33,937,474 km (0.069 R)
• M23: 36,720,742 km (0.119 R)
• M24: 38,703,512 km (0.113 R)
• M25: 39,244,159 km (0.053 R)
• M26: 40,756,743 km (0.085 R)
• M27: 42,165,207 km (0.081 R)
• M28: 46,281,392 km (0.115 R)
• M29: 47,504,953 km (0.089 R)
• M30: 51,304,889 km (0.067 R)
• M31: 58,967,591 km (0.104 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.3

Radius: 3.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.81 AU - 13.81 AU

Year: 17954 Days

Day: 24.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,967,049 km

• M1: 47,273 km (0.05 R)
• M2: 246,238 km (0.099 R)
• M3: 501,901 km (0.119 R)
• M4: 4,005,782 km (0.109 R)
• M5: 6,205,768 km (0.079 R)
• M6: 8,076,939 km (0.119 R)
• M7: 13,301,345 km (0.048 R)
• M8: 19,714,007 km (0.087 R)
• M9: 20,198,106 km (0.064 R)
• M10: 20,832,251 km (0.082 R)
• M11: 25,078,587 km (0.086 R)
• M12: 25,402,317 km (0.065 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit