🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.79 AU - 4.95 AU

Year: 3813 Days

Day: 39 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,097,967 km

• M1: 648,507 km (0.101 R)
• M2: 2,459,539 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.88 AU - 6.12 AU

Year: 3966 Days

Day: 18.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,097,967 km

• M1: 811,568 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.8

Radius: 9.6

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.51 AU - 10.09 AU

Year: 10061 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,097,967 km

• M1: 119,828 km (0.075 R)
• M2: 421,567 km (0.095 R)
• M3: 721,660 km (0.065 R)
• M4: 1,669,961 km (0.116 R)
• M5: 2,244,267 km (0.08 R)
• M6: 2,967,872 km (0.041 R)
• M7: 4,061,283 km (0.066 R)
• M8: 5,200,471 km (0.104 R)
• M9: 5,647,469 km (0.109 R)
• M10: 6,618,808 km (0.12 R)
• M11: 13,076,948 km (0.082 R)
• M12: 14,035,571 km (0.116 R)
• M13: 15,247,015 km (0.092 R)
• M14: 20,624,909 km (0.052 R)
• M15: 21,834,108 km (0.109 R)
• M16: 23,273,390 km (0.102 R)
• M17: 31,541,514 km (0.08 R)
• M18: 33,378,277 km (0.071 R)
• M19: 38,279,851 km (0.073 R)
• M20: 40,501,080 km (0.025 R)
• M21: 43,222,565 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.3

Radius: 4

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.16 AU - 16.32 AU

Year: 23218 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,097,967 km

• M1: 52,509 km (0.11 R)
• M2: 387,608 km (0.096 R)
• M3: 581,936 km (0.093 R)
• M4: 817,104 km (0.104 R)
• M5: 1,561,353 km (0.103 R)
• M6: 1,685,818 km (0.061 R)
• M7: 2,057,420 km (0.085 R)
• M8: 2,207,466 km (0.095 R)
• M9: 5,927,666 km (0.084 R)
• M10: 6,056,919 km (0.078 R)
• M11: 6,685,678 km (0.102 R)
• M12: 7,506,223 km (0.09 R)
• M13: 8,019,044 km (0.094 R)
• M14: 9,057,403 km (0.069 R)
• M15: 11,396,665 km (0.098 R)
• M16: 12,491,871 km (0.109 R)
• M17: 12,633,540 km (0.093 R)
• M18: 14,809,890 km (0.088 R)
• M19: 16,028,065 km (0.1 R)
• M20: 16,533,557 km (0.086 R)
• M21: 23,452,608 km (0.102 R)
• M22: 23,776,637 km (0.092 R)
• M23: 24,323,267 km (0.061 R)
• M24: 27,420,991 km (0.074 R)
• M25: 37,677,869 km (0.05 R)
• M26: 44,222,028 km (0.11 R)
• M27: 45,214,610 km (0.118 R)
• M28: 48,281,366 km (0.042 R)
• M29: 57,326,203 km (0.109 R)
• M30: 59,902,279 km (0.113 R)
• M31: 65,283,912 km (0.108 R)
• M32: 68,971,500 km (0.1 R)
• M33: 69,636,313 km (0.074 R)
• M34: 70,305,464 km (0.026 R)
• M35: 73,024,705 km (0.027 R)
• M36: 75,813,209 km (0.095 R)
• M37: 78,190,618 km (0.119 R)
• M38: 79,640,521 km (0.075 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 19,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit