🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.62 AU - 1.02 AU

Year: 495 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,716,732 km

• M1: 118,182 km (0.112 R)
• M2: 577,298 km (0.058 R)
• M3: 923,916 km (0.071 R)
• M4: 1,444,816 km (0.098 R)
• M5: 1,802,206 km (0.099 R)
• M6: 2,316,972 km (0.084 R)
• M7: 2,732,854 km (0.097 R)
• M8: 3,217,401 km (0.103 R)
• M9: 3,557,737 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 12.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.08 AU - 2.24 AU

Year: 2117 Days

Day: 9.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,716,732 km

• M1: 153,039 km (0.097 R)
• M2: 571,165 km (0.118 R)
• M3: 1,101,190 km (0.093 R)
• M4: 1,757,326 km (0.114 R)
• M5: 2,508,457 km (0.077 R)
• M6: 4,817,949 km (0.113 R)
• M7: 6,211,603 km (0.101 R)
• M8: 7,242,033 km (0.077 R)
• M9: 8,320,185 km (0.086 R)
• M10: 9,571,272 km (0.096 R)
• M11: 10,681,737 km (0.116 R)
• M12: 12,036,645 km (0.063 R)
• M13: 12,860,630 km (0.113 R)
• M14: 13,503,003 km (0.073 R)
• M15: 14,805,701 km (0.07 R)
• M16: 15,655,417 km (0.096 R)
• M17: 16,388,148 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 12.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.08 AU - 4.46 AU

Year: 4881 Days

Day: 5.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,716,732 km

• M1: 175,777 km (0.091 R)
• M2: 805,435 km (0.084 R)
• M3: 1,531,284 km (0.086 R)
• M4: 2,099,457 km (0.099 R)
• M5: 3,252,258 km (0.039 R)
• M6: 4,095,391 km (0.066 R)
• M7: 5,380,287 km (0.103 R)
• M8: 7,805,718 km (0.108 R)
• M9: 10,316,718 km (0.074 R)
• M10: 11,865,206 km (0.044 R)
• M11: 14,647,128 km (0.085 R)
• M12: 16,001,287 km (0.088 R)
• M13: 18,897,353 km (0.066 R)
• M14: 21,076,694 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 8.6

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.06 AU - 5.14 AU

Year: 6579 Days

Day: 10.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,716,732 km

• M1: 107,710 km (0.047 R)
• M2: 444,754 km (0.114 R)
• M3: 1,503,010 km (0.104 R)
• M4: 1,890,618 km (0.066 R)
• M5: 2,634,867 km (0.1 R)
• M6: 3,137,666 km (0.077 R)
• M7: 5,524,350 km (0.089 R)
• M8: 8,117,480 km (0.086 R)
• M9: 8,406,503 km (0.093 R)
• M10: 11,635,722 km (0.114 R)
• M11: 12,163,653 km (0.102 R)
• M12: 18,426,119 km (0.101 R)
• M13: 19,143,441 km (0.102 R)
• M14: 20,254,205 km (0.047 R)
• M15: 22,603,789 km (0.114 R)
• M16: 23,928,479 km (0.069 R)
• M17: 30,633,904 km (0.091 R)
• M18: 33,085,813 km (0.11 R)
• M19: 35,336,064 km (0.077 R)
• M20: 38,724,755 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 8.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.08 AU - 5.93 AU

Year: 7456 Days

Day: 12.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,716,732 km

• M1: 113,096 km (0.096 R)
• M2: 428,000 km (0.085 R)
• M3: 703,260 km (0.065 R)
• M4: 1,143,526 km (0.07 R)
• M5: 1,440,029 km (0.109 R)
• M6: 1,760,767 km (0.108 R)
• M7: 2,639,056 km (0.093 R)
• M8: 3,186,435 km (0.086 R)
• M9: 3,622,213 km (0.114 R)
• M10: 5,468,550 km (0.086 R)
• M11: 5,870,370 km (0.08 R)
• M12: 13,934,443 km (0.059 R)
• M13: 16,267,272 km (0.096 R)
• M14: 17,361,282 km (0.047 R)
• M15: 18,230,445 km (0.03 R)
• M16: 20,937,269 km (0.096 R)
• M17: 26,256,072 km (0.105 R)
• M18: 33,217,010 km (0.029 R)
• M19: 34,346,774 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.9

Radius: 4.8

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.05 AU - 11.21 AU

Year: 19928 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,716,732 km

• M1: 59,989 km (0.077 R)
• M2: 212,429 km (0.103 R)
• M3: 363,074 km (0.055 R)
• M4: 693,685 km (0.101 R)
• M5: 858,243 km (0.116 R)
• M6: 1,562,400 km (0.078 R)
• M7: 3,784,527 km (0.095 R)
• M8: 4,332,205 km (0.084 R)
• M9: 4,515,761 km (0.057 R)
• M10: 5,655,697 km (0.11 R)
• M11: 7,442,644 km (0.076 R)
• M12: 8,775,112 km (0.084 R)
• M13: 9,677,785 km (0.101 R)
• M14: 13,324,383 km (0.061 R)
• M15: 16,060,827 km (0.084 R)
• M16: 19,562,016 km (0.096 R)
• M17: 22,613,214 km (0.11 R)
• M18: 25,370,153 km (0.117 R)
• M19: 28,556,139 km (0.054 R)
• M20: 29,857,790 km (0.096 R)
• M21: 34,360,836 km (0.099 R)
• M22: 39,561,307 km (0.112 R)
• M23: 41,177,113 km (0.09 R)
• M24: 50,386,508 km (0.118 R)
• M25: 51,804,845 km (0.048 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit