🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 14.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.29 AU - 1.43 AU

Year: 1095 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,469,301 km

• M1: 180,265 km (0.106 R)
• M2: 661,821 km (0.095 R)
• M3: 1,132,157 km (0.088 R)
• M4: 1,810,134 km (0.079 R)
• M5: 2,764,269 km (0.03 R)
• M6: 3,320,026 km (0.114 R)
• M7: 5,192,392 km (0.085 R)
• M8: 5,660,035 km (0.06 R)
• M9: 6,357,910 km (0.028 R)
• M10: 7,186,233 km (0.115 R)
• M11: 11,006,065 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 10.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.12 AU - 3.38 AU

Year: 4044 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,469,301 km

• M1: 128,056 km (0.093 R)
• M2: 720,164 km (0.107 R)
• M3: 1,078,152 km (0.086 R)
• M4: 1,586,785 km (0.107 R)
• M5: 2,500,977 km (0.104 R)
• M6: 3,043,269 km (0.078 R)
• M7: 4,323,678 km (0.102 R)
• M8: 5,544,995 km (0.064 R)
• M9: 8,090,702 km (0.073 R)
• M10: 8,654,835 km (0.085 R)
• M11: 9,211,489 km (0.118 R)
• M12: 11,758,692 km (0.073 R)
• M13: 13,408,158 km (0.119 R)
• M14: 15,872,334 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.1

Radius: 4.1

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.85 AU - 6.17 AU

Year: 10170 Days

Day: 23.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,469,301 km

• M1: 80,783 km (0.095 R)
• M2: 306,077 km (0.076 R)
• M3: 847,322 km (0.05 R)
• M4: 1,051,224 km (0.057 R)
• M5: 1,912,010 km (0.098 R)
• M6: 2,560,667 km (0.091 R)
• M7: 4,671,792 km (0.078 R)
• M8: 8,263,338 km (0.09 R)
• M9: 9,008,185 km (0.117 R)
• M10: 12,947,696 km (0.114 R)
• M11: 13,178,974 km (0.065 R)
• M12: 14,687,669 km (0.059 R)
• M13: 15,322,113 km (0.094 R)
• M14: 17,057,000 km (0.081 R)
• M15: 19,291,244 km (0.111 R)
• M16: 24,068,203 km (0.073 R)
• M17: 26,402,528 km (0.058 R)
• M18: 30,894,204 km (0.107 R)
• M19: 36,325,654 km (0.093 R)
• M20: 36,555,287 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.1

Radius: 6

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.51 AU - 8.37 AU

Year: 14008 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,469,301 km

• M1: 74,649 km (0.072 R)
• M2: 612,304 km (0.091 R)
• M3: 1,070,074 km (0.12 R)
• M4: 1,806,544 km (0.038 R)
• M5: 2,361,851 km (0.096 R)
• M6: 2,621,254 km (0.052 R)
• M7: 6,685,978 km (0.115 R)
• M8: 7,915,373 km (0.03 R)
• M9: 12,553,206 km (0.117 R)
• M10: 15,089,189 km (0.052 R)
• M11: 17,806,934 km (0.119 R)
• M12: 18,588,134 km (0.109 R)
• M13: 21,541,944 km (0.096 R)
• M14: 24,360,368 km (0.055 R)
• M15: 26,218,672 km (0.085 R)
• M16: 28,937,315 km (0.062 R)
• M17: 29,719,113 km (0.1 R)
• M18: 37,861,426 km (0.058 R)
• M19: 38,796,413 km (0.098 R)
• M20: 39,626,980 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit