🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 8.8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.66 AU

Year: 292 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,304,181 km

• M1: 109,506 km (0.109 R)
• M2: 384,317 km (0.043 R)
• M3: 661,671 km (0.096 R)
• M4: 937,979 km (0.09 R)
• M5: 1,246,001 km (0.08 R)
• M6: 1,660,536 km (0.098 R)
• M7: 2,119,054 km (0.041 R)
• M8: 2,536,133 km (0.06 R)
• M9: 2,891,278 km (0.069 R)
• M10: 3,416,666 km (0.065 R)
• M11: 3,691,327 km (0.086 R)
• M12: 4,137,129 km (0.098 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 11.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.46 AU - 3.88 AU

Year: 3828 Days

Day: 9.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,304,181 km

• M1: 140,772 km (0.116 R)
• M2: 533,765 km (0.079 R)
• M3: 951,143 km (0.07 R)
• M4: 1,462,768 km (0.082 R)
• M5: 1,840,503 km (0.116 R)
• M6: 2,768,309 km (0.098 R)
• M7: 3,150,830 km (0.074 R)
• M8: 4,203,999 km (0.074 R)
• M9: 4,646,510 km (0.093 R)
• M10: 5,284,994 km (0.112 R)
• M11: 6,597,715 km (0.096 R)
• M12: 7,525,820 km (0.107 R)
• M13: 8,472,775 km (0.082 R)
• M14: 14,015,525 km (0.051 R)
• M15: 14,671,662 km (0.104 R)
• M16: 15,894,175 km (0.118 R)
• M17: 16,972,626 km (0.119 R)
• M18: 17,935,139 km (0.103 R)
• M19: 18,430,009 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.4

Radius: 8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.99 AU - 6.27 AU

Year: 9061 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,304,181 km

• M1: 99,483 km (0.114 R)
• M2: 534,364 km (0.102 R)
• M3: 2,683,935 km (0.108 R)
• M4: 3,023,822 km (0.074 R)
• M5: 7,308,454 km (0.096 R)
• M6: 9,728,649 km (0.112 R)
• M7: 11,156,560 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.1

Radius: 4.2

Gravity: 36.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.09 AU - 11.37 AU

Year: 20585 Days

Day: 23.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,304,181 km

• M1: 65,673 km (0.074 R)
• M2: 243,994 km (0.116 R)
• M3: 394,789 km (0.087 R)
• M4: 527,183 km (0.069 R)
• M5: 1,119,590 km (0.097 R)
• M6: 1,487,452 km (0.076 R)
• M7: 2,621,852 km (0.118 R)
• M8: 4,073,400 km (0.071 R)
• M9: 5,346,179 km (0.081 R)
• M10: 5,661,382 km (0.11 R)
• M11: 6,157,149 km (0.094 R)
• M12: 9,244,700 km (0.116 R)
• M13: 15,007,060 km (0.11 R)
• M14: 20,229,222 km (0.055 R)
• M15: 20,418,314 km (0.089 R)
• M16: 21,186,798 km (0.087 R)
• M17: 21,479,861 km (0.118 R)
• M18: 26,657,593 km (0.036 R)
• M19: 29,351,252 km (0.081 R)
• M20: 30,453,040 km (0.093 R)
• M21: 35,272,186 km (0.041 R)
• M22: 36,938,108 km (0.026 R)
• M23: 39,681,733 km (0.1 R)
• M24: 43,337,755 km (0.077 R)
• M25: 57,135,466 km (0.077 R)
• M26: 67,937,629 km (0.115 R)
• M27: 70,293,047 km (0.064 R)
• M28: 70,509,815 km (0.116 R)
• M29: 74,488,669 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit