🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.57 AU - 2.81 AU

Year: 1596 Days

Day: 37.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,033,222 km

• M1: 2,402,991 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 15

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.23 AU - 6.69 AU

Year: 5262 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,033,222 km

• M1: 186,698 km (0.093 R)
• M2: 955,033 km (0.03 R)
• M3: 2,188,018 km (0.116 R)
• M4: 3,322,868 km (0.089 R)
• M5: 4,340,133 km (0.078 R)
• M6: 6,038,368 km (0.098 R)
• M7: 7,586,856 km (0.071 R)
• M8: 8,074,545 km (0.116 R)
• M9: 8,583,327 km (0.093 R)
• M10: 10,880,403 km (0.111 R)
• M11: 12,147,945 km (0.059 R)
• M12: 13,765,846 km (0.114 R)
• M13: 14,388,473 km (0.089 R)
• M14: 14,921,789 km (0.061 R)
• M15: 16,717,263 km (0.094 R)
• M16: 18,590,378 km (0.117 R)
• M17: 21,484,498 km (0.089 R)
• M18: 22,041,152 km (0.103 R)
• M19: 23,183,780 km (0.045 R)
• M20: 24,066,258 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 13.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.04 AU - 8.96 AU

Year: 7428 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,033,222 km

• M1: 162,912 km (0.101 R)
• M2: 945,758 km (0.114 R)
• M3: 2,628,734 km (0.069 R)
• M4: 4,459,961 km (0.044 R)
• M5: 5,485,455 km (0.12 R)
• M6: 6,224,019 km (0.064 R)
• M7: 6,692,261 km (0.04 R)
• M8: 8,484,892 km (0.091 R)
• M9: 10,134,957 km (0.11 R)
• M10: 11,636,770 km (0.12 R)
• M11: 18,541,908 km (0.113 R)
• M12: 20,077,829 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.5

Radius: 3.1

Gravity: 95.79 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.72 AU - 15.68 AU

Year: 20383 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,033,222 km

• M1: 38,596 km (0.053 R)
• M2: 157,975 km (0.105 R)
• M3: 276,756 km (0.091 R)
• M4: 380,278 km (0.119 R)
• M5: 659,128 km (0.116 R)
• M6: 1,127,519 km (0.118 R)
• M7: 1,228,199 km (0.115 R)
• M8: 1,584,690 km (0.05 R)
• M9: 1,730,099 km (0.118 R)
• M10: 1,924,427 km (0.105 R)
• M11: 2,068,939 km (0.055 R)
• M12: 3,408,737 km (0.107 R)
• M13: 4,137,728 km (0.087 R)
• M14: 4,629,157 km (0.083 R)
• M15: 5,982,568 km (0.03 R)
• M16: 8,474,570 km (0.064 R)
• M17: 11,783,824 km (0.077 R)
• M18: 13,347,870 km (0.116 R)
• M19: 14,490,349 km (0.08 R)
• M20: 16,366,007 km (0.119 R)
• M21: 18,674,153 km (0.064 R)
• M22: 21,291,218 km (0.069 R)
• M23: 22,634,158 km (0.046 R)
• M24: 22,845,689 km (0.105 R)
• M25: 26,411,504 km (0.11 R)
• M26: 35,183,325 km (0.053 R)
• M27: 36,909,086 km (0.097 R)
• M28: 45,880,769 km (0.082 R)
• M29: 54,099,976 km (0.056 R)
• M30: 60,159,288 km (0.088 R)
• M31: 65,149,573 km (0.106 R)
• M32: 69,960,043 km (0.097 R)
• M33: 70,633,831 km (0.107 R)
• M34: 74,300,326 km (0.045 R)
• M35: 76,893,306 km (0.108 R)
• M36: 78,574,486 km (0.115 R)
• M37: 79,546,125 km (0.115 R)
• M38: 80,034,861 km (0.062 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit