🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 9.3

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 406 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,760,235 km

• M1: 118,033 km (0.086 R)
• M2: 512,373 km (0.101 R)
• M3: 967,898 km (0.081 R)
• M4: 1,409,661 km (0.044 R)
• M5: 1,831,676 km (0.043 R)
• M6: 2,211,206 km (0.057 R)
• M7: 2,816,330 km (0.091 R)
• M8: 3,107,746 km (0.1 R)
• M9: 3,419,508 km (0.086 R)
• M10: 3,714,066 km (0.115 R)
• M11: 4,012,364 km (0.072 R)
• M12: 4,511,573 km (0.067 R)
• M13: 4,928,053 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 12.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.21 AU - 1.69 AU

Year: 1184 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,760,235 km

• M1: 153,936 km (0.077 R)
• M2: 539,001 km (0.104 R)
• M3: 1,032,525 km (0.115 R)
• M4: 1,636,302 km (0.042 R)
• M5: 2,055,924 km (0.046 R)
• M6: 2,956,802 km (0.101 R)
• M7: 3,867,404 km (0.118 R)
• M8: 4,562,436 km (0.088 R)
• M9: 5,038,157 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 10.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.83 AU - 2.57 AU

Year: 2213 Days

Day: 14.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,760,235 km

• M1: 134,339 km (0.054 R)
• M2: 509,830 km (0.082 R)
• M3: 926,908 km (0.118 R)
• M4: 2,105,291 km (0.088 R)
• M5: 2,585,650 km (0.114 R)
• M6: 3,839,130 km (0.05 R)
• M7: 4,323,378 km (0.094 R)
• M8: 4,806,280 km (0.084 R)
• M9: 5,483,211 km (0.105 R)
• M10: 6,972,906 km (0.068 R)
• M11: 8,468,586 km (0.072 R)
• M12: 8,842,132 km (0.063 R)
• M13: 10,769,700 km (0.056 R)
• M14: 11,621,511 km (0.063 R)
• M15: 13,126,764 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 5.2

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.54 AU - 6.96 AU

Year: 10598 Days

Day: 23.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,760,235 km

• M1: 65,673 km (0.118 R)
• M2: 305,479 km (0.032 R)
• M3: 564,134 km (0.11 R)
• M4: 815,159 km (0.081 R)
• M5: 1,095,206 km (0.114 R)
• M6: 1,787,545 km (0.071 R)
• M7: 2,123,841 km (0.086 R)
• M8: 2,597,318 km (0.11 R)
• M9: 4,329,811 km (0.099 R)
• M10: 5,369,666 km (0.113 R)
• M11: 5,661,980 km (0.118 R)
• M12: 5,828,782 km (0.114 R)
• M13: 5,999,024 km (0.1 R)
• M14: 8,013,210 km (0.087 R)
• M15: 8,656,331 km (0.072 R)
• M16: 9,058,301 km (0.066 R)
• M17: 9,379,487 km (0.087 R)
• M18: 10,639,251 km (0.088 R)
• M19: 15,670,975 km (0.087 R)
• M20: 18,881,046 km (0.07 R)
• M21: 20,248,072 km (0.078 R)
• M22: 21,517,410 km (0.094 R)
• M23: 22,254,329 km (0.106 R)
• M24: 22,420,382 km (0.03 R)
• M25: 22,670,959 km (0.057 R)
• M26: 29,061,481 km (0.085 R)
• M27: 33,856,242 km (0.084 R)
• M28: 36,555,287 km (0.111 R)
• M29: 39,152,456 km (0.06 R)
• M30: 41,241,590 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit