🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 9.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.88 AU - 1.2 AU

Year: 732 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,869,804 km

• M1: 119,379 km (0.116 R)
• M2: 485,894 km (0.116 R)
• M3: 1,330,673 km (0.089 R)
• M4: 2,092,874 km (0.076 R)
• M5: 3,789,314 km (0.116 R)
• M6: 4,236,612 km (0.099 R)
• M7: 4,734,324 km (0.102 R)
• M8: 5,527,641 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.15 AU - 1.53 AU

Year: 1071 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,869,804 km

• M1: 112,049 km (0.086 R)
• M2: 429,196 km (0.088 R)
• M3: 732,730 km (0.107 R)
• M4: 1,024,596 km (0.108 R)
• M5: 1,358,049 km (0.096 R)
• M6: 2,239,331 km (0.055 R)
• M7: 2,566,351 km (0.092 R)
• M8: 2,861,059 km (0.076 R)
• M9: 3,178,506 km (0.114 R)
• M10: 3,853,342 km (0.065 R)
• M11: 4,360,030 km (0.109 R)
• M12: 4,928,801 km (0.09 R)
• M13: 5,667,665 km (0.075 R)
• M14: 5,978,978 km (0.097 R)
• M15: 6,500,775 km (0.111 R)
• M16: 8,276,502 km (0.093 R)
• M17: 10,110,871 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 12.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.38 AU - 3.54 AU

Year: 3515 Days

Day: 13.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,869,804 km

• M1: 156,779 km (0.069 R)
• M2: 567,425 km (0.11 R)
• M3: 1,387,819 km (0.088 R)
• M4: 1,829,283 km (0.079 R)
• M5: 2,292,737 km (0.081 R)
• M6: 2,868,240 km (0.039 R)
• M7: 3,442,397 km (0.103 R)
• M8: 4,028,222 km (0.095 R)
• M9: 4,750,929 km (0.112 R)
• M10: 5,719,725 km (0.089 R)
• M11: 6,455,597 km (0.064 R)
• M12: 6,908,130 km (0.112 R)
• M13: 7,414,370 km (0.095 R)
• M14: 10,821,910 km (0.097 R)
• M15: 13,246,891 km (0.11 R)
• M16: 14,433,203 km (0.068 R)
• M17: 14,895,909 km (0.107 R)
• M18: 15,528,259 km (0.071 R)
• M19: 18,477,731 km (0.086 R)
• M20: 21,118,133 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 12.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.44 AU - 3.8 AU

Year: 4754 Days

Day: 14.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,869,804 km

• M1: 185,202 km (0.095 R)
• M2: 676,482 km (0.06 R)
• M3: 1,160,879 km (0.087 R)
• M4: 1,877,304 km (0.114 R)
• M5: 2,619,908 km (0.072 R)
• M6: 3,021,727 km (0.038 R)
• M7: 6,339,359 km (0.042 R)
• M8: 7,528,662 km (0.063 R)
• M9: 10,752,796 km (0.12 R)
• M10: 11,940,453 km (0.12 R)
• M11: 13,855,755 km (0.042 R)
• M12: 14,406,873 km (0.084 R)
• M13: 16,088,204 km (0.09 R)
• M14: 16,635,582 km (0.039 R)
• M15: 17,258,358 km (0.029 R)
• M16: 20,679,662 km (0.11 R)
• M17: 25,581,984 km (0.083 R)
• M18: 27,174,453 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit