🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 9.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.81 AU - 1.17 AU

Year: 646 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,844,862 km

• M1: 114,891 km (0.034 R)
• M2: 488,138 km (0.102 R)
• M3: 1,027,588 km (0.115 R)
• M4: 1,365,529 km (0.091 R)
• M5: 1,705,117 km (0.114 R)
• M6: 2,101,252 km (0.116 R)
• M7: 2,687,825 km (0.109 R)
• M8: 3,303,121 km (0.12 R)
• M9: 5,288,135 km (0.113 R)
• M10: 5,775,675 km (0.105 R)
• M11: 6,234,042 km (0.057 R)
• M12: 6,924,586 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.3

Radius: 14.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.64 AU - 1.76 AU

Year: 1454 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,844,862 km

• M1: 181,612 km (0.053 R)
• M2: 792,420 km (0.101 R)
• M3: 1,400,685 km (0.065 R)
• M4: 1,912,310 km (0.074 R)
• M5: 2,378,157 km (0.095 R)
• M6: 2,920,749 km (0.084 R)
• M7: 3,467,080 km (0.058 R)
• M8: 4,029,119 km (0.119 R)
• M9: 4,906,810 km (0.101 R)
• M10: 5,863,489 km (0.086 R)
• M11: 6,840,213 km (0.088 R)
• M12: 7,676,016 km (0.112 R)
• M13: 8,203,947 km (0.107 R)
• M14: 10,196,142 km (0.056 R)
• M15: 10,766,708 km (0.085 R)
• M16: 12,683,805 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 14.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.16 AU - 3.64 AU

Year: 4113 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,844,862 km

• M1: 175,329 km (0.118 R)
• M2: 634,445 km (0.103 R)
• M3: 1,250,788 km (0.059 R)
• M4: 1,700,629 km (0.086 R)
• M5: 2,350,931 km (0.086 R)
• M6: 2,856,123 km (0.087 R)
• M7: 3,575,240 km (0.114 R)
• M8: 5,296,363 km (0.082 R)
• M9: 6,056,320 km (0.111 R)
• M10: 6,665,333 km (0.076 R)
• M11: 8,042,232 km (0.105 R)
• M12: 9,164,366 km (0.092 R)
• M13: 10,051,930 km (0.086 R)
• M14: 10,646,132 km (0.08 R)
• M15: 15,877,869 km (0.062 R)
• M16: 16,802,534 km (0.089 R)
• M17: 22,327,482 km (0.082 R)
• M18: 24,764,880 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.9

Radius: 7.6

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.92 AU - 9.52 AU

Year: 15460 Days

Day: 22 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,844,862 km

• M1: 110,254 km (0.12 R)
• M2: 402,867 km (0.072 R)
• M3: 651,050 km (0.087 R)
• M4: 940,522 km (0.115 R)
• M5: 4,325,024 km (0.041 R)
• M6: 4,843,829 km (0.096 R)
• M7: 5,966,412 km (0.117 R)
• M8: 7,659,261 km (0.107 R)
• M9: 8,968,692 km (0.104 R)
• M10: 9,757,521 km (0.099 R)
• M11: 11,173,615 km (0.11 R)
• M12: 11,593,536 km (0.087 R)
• M13: 12,274,655 km (0.093 R)
• M14: 13,852,912 km (0.115 R)
• M15: 14,267,747 km (0.097 R)
• M16: 14,977,440 km (0.111 R)
• M17: 16,085,810 km (0.11 R)
• M18: 17,247,887 km (0.109 R)
• M19: 18,798,917 km (0.087 R)
• M20: 31,032,881 km (0.075 R)
• M21: 35,715,594 km (0.107 R)
• M22: 41,844,768 km (0.118 R)
• M23: 43,442,922 km (0.098 R)
• M24: 44,630,430 km (0.093 R)
• M25: 46,606,169 km (0.075 R)
• M26: 50,243,193 km (0.11 R)
• M27: 53,556,038 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit