🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.26 AU - 1.9 AU

Year: 708 Days

Day: 27.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.19 AU - 3.65 AU

Year: 1779 Days

Day: 16.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.08 AU - 4.1 AU

Year: 2425 Days

Day: 40.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.37 AU - 5.13 AU

Year: 3690 Days

Day: 47.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 109.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.9

Radius: 5.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.46 AU - 15.82 AU

Year: 18953 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,457,110 km

• M1: 69,713 km (0.095 R)
• M2: 380,727 km (0.118 R)
• M3: 1,331,720 km (0.104 R)
• M4: 1,579,305 km (0.072 R)
• M5: 2,118,455 km (0.119 R)
• M6: 2,930,323 km (0.071 R)
• M7: 9,598,349 km (0.039 R)
• M8: 9,823,943 km (0.085 R)
• M9: 10,145,578 km (0.111 R)
• M10: 15,355,922 km (0.071 R)
• M11: 16,422,256 km (0.058 R)
• M12: 21,488,837 km (0.063 R)
• M13: 32,187,627 km (0.078 R)
• M14: 35,193,946 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.1

Radius: 4.3

Gravity: 23.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.39 AU - 19.03 AU

Year: 24348 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,457,110 km

• M1: 69,563 km (0.118 R)
• M2: 432,039 km (0.114 R)
• M3: 703,858 km (0.084 R)
• M4: 1,868,178 km (0.093 R)
• M5: 4,433,183 km (0.073 R)
• M6: 6,220,130 km (0.086 R)
• M7: 7,534,347 km (0.064 R)
• M8: 12,164,252 km (0.058 R)
• M9: 14,495,585 km (0.115 R)
• M10: 15,647,339 km (0.082 R)
• M11: 17,785,990 km (0.087 R)
• M12: 18,835,569 km (0.11 R)
• M13: 33,103,166 km (0.093 R)
• M14: 34,956,086 km (0.099 R)
• M15: 37,579,584 km (0.083 R)
• M16: 45,264,576 km (0.102 R)
• M17: 49,727,379 km (0.093 R)
• M18: 51,977,032 km (0.106 R)
• M19: 52,329,186 km (0.087 R)
• M20: 65,881,107 km (0.091 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 19,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit