🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 12.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.76 AU - 1 AU

Year: 533 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,687,466 km

• M1: 153,188 km (0.099 R)
• M2: 538,552 km (0.119 R)
• M3: 1,032,375 km (0.095 R)
• M4: 1,823,748 km (0.032 R)
• M5: 2,526,259 km (0.101 R)
• M6: 3,142,154 km (0.12 R)
• M7: 3,724,239 km (0.049 R)
• M8: 4,457,568 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 9.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.48 AU - 2.16 AU

Year: 1585 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,687,466 km

• M1: 116,088 km (0.083 R)
• M2: 425,157 km (0.065 R)
• M3: 717,621 km (0.106 R)
• M4: 1,062,444 km (0.117 R)
• M5: 1,416,393 km (0.035 R)
• M6: 1,910,215 km (0.104 R)
• M7: 2,320,263 km (0.073 R)
• M8: 3,139,910 km (0.034 R)
• M9: 4,052,906 km (0.036 R)
• M10: 4,871,655 km (0.082 R)
• M11: 5,278,561 km (0.102 R)
• M12: 5,576,709 km (0.055 R)
• M13: 5,908,667 km (0.12 R)
• M14: 6,277,426 km (0.088 R)
• M15: 6,685,828 km (0.109 R)
• M16: 7,163,344 km (0.114 R)
• M17: 8,442,705 km (0.118 R)
• M18: 9,151,949 km (0.056 R)
• M19: 9,900,237 km (0.107 R)
• M20: 12,058,636 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.4

Radius: 10.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.62 AU - 2.4 AU

Year: 1840 Days

Day: 9.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,687,466 km

• M1: 126,859 km (0.102 R)
• M2: 603,627 km (0.088 R)
• M3: 934,837 km (0.118 R)
• M4: 1,938,040 km (0.032 R)
• M5: 2,580,264 km (0.1 R)
• M6: 3,083,362 km (0.118 R)
• M7: 5,105,476 km (0.049 R)
• M8: 5,683,074 km (0.088 R)
• M9: 6,485,217 km (0.11 R)
• M10: 7,621,114 km (0.032 R)
• M11: 8,501,348 km (0.055 R)
• M12: 10,247,454 km (0.058 R)
• M13: 15,028,153 km (0.12 R)
• M14: 16,262,785 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 12.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.09 AU - 3.29 AU

Year: 2849 Days

Day: 5.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,687,466 km

• M1: 154,235 km (0.108 R)
• M2: 773,122 km (0.077 R)
• M3: 1,303,147 km (0.089 R)
• M4: 1,923,978 km (0.08 R)
• M5: 2,352,726 km (0.076 R)
• M6: 2,766,663 km (0.103 R)
• M7: 3,177,608 km (0.117 R)
• M8: 3,667,541 km (0.092 R)
• M9: 5,574,765 km (0.08 R)
• M10: 6,458,738 km (0.079 R)
• M11: 8,071,104 km (0.112 R)
• M12: 8,606,964 km (0.114 R)
• M13: 10,203,921 km (0.05 R)
• M14: 12,957,868 km (0.085 R)
• M15: 15,198,545 km (0.101 R)
• M16: 17,798,107 km (0.1 R)
• M17: 19,588,196 km (0.116 R)
• M18: 20,373,435 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 14.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.47 AU - 3.79 AU

Year: 4466 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,687,466 km

• M1: 182,809 km (0.083 R)
• M2: 787,034 km (0.114 R)
• M3: 1,302,399 km (0.079 R)
• M4: 1,784,703 km (0.068 R)
• M5: 3,243,282 km (0.096 R)
• M6: 4,657,879 km (0.086 R)
• M7: 6,084,893 km (0.115 R)
• M8: 6,737,888 km (0.078 R)
• M9: 7,751,563 km (0.079 R)
• M10: 10,209,755 km (0.117 R)
• M11: 11,640,210 km (0.072 R)
• M12: 13,353,704 km (0.107 R)
• M13: 16,378,274 km (0.066 R)
• M14: 18,334,416 km (0.038 R)
• M15: 20,923,805 km (0.053 R)
• M16: 23,372,872 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 4.1

Gravity: 37.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.04 AU - 7.22 AU

Year: 11023 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,687,466 km

• M1: 51,312 km (0.111 R)
• M2: 202,256 km (0.117 R)
• M3: 335,698 km (0.051 R)
• M4: 484,847 km (0.059 R)
• M5: 737,218 km (0.036 R)
• M6: 2,160,941 km (0.096 R)
• M7: 3,472,017 km (0.117 R)
• M8: 6,292,834 km (0.099 R)
• M9: 7,651,781 km (0.061 R)
• M10: 10,193,599 km (0.048 R)
• M11: 10,880,104 km (0.065 R)
• M12: 11,484,629 km (0.112 R)
• M13: 12,169,338 km (0.097 R)
• M14: 12,462,400 km (0.08 R)
• M15: 13,557,008 km (0.101 R)
• M16: 14,063,397 km (0.102 R)
• M17: 15,181,192 km (0.087 R)
• M18: 15,316,578 km (0.089 R)
• M19: 16,145,201 km (0.064 R)
• M20: 17,149,302 km (0.067 R)
• M21: 22,977,635 km (0.041 R)
• M22: 26,332,217 km (0.116 R)
• M23: 30,105,674 km (0.084 R)
• M24: 30,749,693 km (0.108 R)
• M25: 42,742,655 km (0.085 R)
• M26: 43,147,915 km (0.11 R)
• M27: 47,776,773 km (0.034 R)
• M28: 49,094,281 km (0.114 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: 360 - 13,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit