🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.86 AU - 1.02 AU

Year: 419 Days

Day: 14.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.98 AU - 1.46 AU

Year: 620 Days

Day: 46.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,758,306 km

• M1: 111,750 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.42 AU - 1.44 AU

Year: 787 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 5.2

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.49 AU - 15.39 AU

Year: 23950 Days

Day: 20.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 95.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 97,758,306 km

• M1: 65,225 km (0.091 R)
• M2: 328,367 km (0.099 R)
• M3: 904,469 km (0.109 R)
• M4: 1,154,896 km (0.086 R)
• M5: 2,255,337 km (0.078 R)
• M6: 2,886,491 km (0.06 R)
• M7: 3,982,595 km (0.108 R)
• M8: 4,863,726 km (0.103 R)
• M9: 6,149,220 km (0.101 R)
• M10: 8,580,186 km (0.082 R)
• M11: 14,270,440 km (0.049 R)
• M12: 15,375,968 km (0.073 R)
• M13: 20,923,057 km (0.063 R)
• M14: 24,757,550 km (0.027 R)
• M15: 31,775,485 km (0.113 R)
• M16: 33,398,173 km (0.05 R)
• M17: 56,828,491 km (0.09 R)
• M18: 61,664,841 km (0.098 R)
• M19: 63,400,924 km (0.025 R)
• M20: 65,367,687 km (0.094 R)
• M21: 65,965,630 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.9

Radius: 8

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.62 AU - 18.2 AU

Year: 27837 Days

Day: 22.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 97,758,306 km

• M1: 103,372 km (0.092 R)
• M2: 1,125,275 km (0.036 R)
• M3: 2,408,077 km (0.072 R)
• M4: 4,655,785 km (0.097 R)
• M5: 6,732,203 km (0.06 R)
• M6: 7,334,784 km (0.092 R)
• M7: 8,880,578 km (0.101 R)
• M8: 9,420,477 km (0.042 R)
• M9: 10,238,777 km (0.06 R)
• M10: 11,379,162 km (0.095 R)
• M11: 17,713,435 km (0.044 R)
• M12: 18,280,561 km (0.115 R)
• M13: 19,153,913 km (0.112 R)
• M14: 20,258,693 km (0.115 R)
• M15: 21,193,830 km (0.085 R)
• M16: 31,214,793 km (0.059 R)
• M17: 36,247,564 km (0.105 R)
• M18: 37,624,014 km (0.059 R)
• M19: 37,934,579 km (0.115 R)
• M20: 42,128,855 km (0.087 R)
• M21: 59,862,785 km (0.118 R)
• M22: 63,965,656 km (0.056 R)
• M23: 84,359,586 km (0.084 R)
• M24: 97,173,541 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit