🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 10.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.73 AU - 0.83 AU

Year: 459 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,536,817 km

• M1: 128,355 km (0.044 R)
• M2: 536,458 km (0.086 R)
• M3: 900,280 km (0.108 R)
• M4: 1,992,644 km (0.116 R)
• M5: 2,954,857 km (0.083 R)
• M6: 3,432,374 km (0.074 R)
• M7: 4,158,222 km (0.11 R)
• M8: 4,497,211 km (0.085 R)
• M9: 5,081,540 km (0.082 R)
• M10: 5,417,986 km (0.105 R)
• M11: 6,675,356 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 12.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.9 AU - 1.24 AU

Year: 738 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,536,817 km

• M1: 155,582 km (0.076 R)
• M2: 552,914 km (0.046 R)
• M3: 1,461,571 km (0.035 R)
• M4: 1,954,197 km (0.116 R)
• M5: 2,903,695 km (0.088 R)
• M6: 3,381,510 km (0.113 R)
• M7: 4,811,367 km (0.119 R)
• M8: 5,844,190 km (0.053 R)
• M9: 7,208,523 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 12

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.19 AU - 1.39 AU

Year: 977 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,536,817 km

• M1: 149,598 km (0.102 R)
• M2: 546,032 km (0.086 R)
• M3: 1,415,345 km (0.053 R)
• M4: 2,243,220 km (0.101 R)
• M5: 2,853,579 km (0.112 R)
• M6: 3,596,782 km (0.083 R)
• M7: 5,274,971 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 10

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.33 AU - 4.11 AU

Year: 4785 Days

Day: 14.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,536,817 km

• M1: 124,615 km (0.078 R)
• M2: 532,120 km (0.096 R)
• M3: 1,227,002 km (0.058 R)
• M4: 2,508,756 km (0.039 R)
• M5: 4,687,200 km (0.082 R)
• M6: 5,071,218 km (0.107 R)
• M7: 5,580,898 km (0.098 R)
• M8: 5,957,586 km (0.119 R)
• M9: 6,613,722 km (0.083 R)
• M10: 7,222,585 km (0.115 R)
• M11: 9,238,417 km (0.082 R)
• M12: 9,690,202 km (0.059 R)
• M13: 10,077,960 km (0.116 R)
• M14: 10,395,706 km (0.061 R)
• M15: 11,777,392 km (0.119 R)
• M16: 12,174,724 km (0.066 R)
• M17: 13,515,868 km (0.074 R)
• M18: 16,434,822 km (0.106 R)
• M19: 18,957,641 km (0.05 R)
• M20: 19,565,158 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 14.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.29 AU - 4.79 AU

Year: 6451 Days

Day: 13.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,536,817 km

• M1: 177,872 km (0.059 R)
• M2: 1,099,993 km (0.056 R)
• M3: 1,703,471 km (0.074 R)
• M4: 2,922,993 km (0.068 R)
• M5: 3,512,408 km (0.105 R)
• M6: 3,987,980 km (0.107 R)
• M7: 4,481,204 km (0.114 R)
• M8: 5,070,919 km (0.11 R)
• M9: 5,561,750 km (0.081 R)
• M10: 6,440,039 km (0.042 R)
• M11: 6,912,918 km (0.12 R)
• M12: 9,042,144 km (0.109 R)
• M13: 9,550,178 km (0.091 R)
• M14: 10,122,091 km (0.117 R)
• M15: 10,716,743 km (0.119 R)
• M16: 13,063,933 km (0.038 R)
• M17: 13,604,430 km (0.082 R)
• M18: 15,555,336 km (0.064 R)
• M19: 18,081,895 km (0.068 R)
• M20: 19,373,223 km (0.086 R)
• M21: 20,219,947 km (0.11 R)
• M22: 21,836,203 km (0.054 R)
• M23: 23,221,629 km (0.09 R)
• M24: 24,258,043 km (0.099 R)
• M25: 25,997,118 km (0.117 R)
• M26: 30,282,199 km (0.097 R)
• M27: 31,906,533 km (0.099 R)
• M28: 33,187,390 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 9.7

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.27 AU - 6.51 AU

Year: 8345 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,536,817 km

• M1: 120,875 km (0.103 R)
• M2: 478,414 km (0.1 R)
• M3: 1,264,700 km (0.119 R)
• M4: 1,796,820 km (0.114 R)
• M5: 2,661,197 km (0.096 R)
• M6: 3,176,112 km (0.055 R)
• M7: 6,096,861 km (0.088 R)
• M8: 6,552,686 km (0.105 R)
• M9: 7,068,948 km (0.072 R)
• M10: 9,688,407 km (0.056 R)
• M11: 11,111,531 km (0.113 R)
• M12: 12,838,340 km (0.068 R)
• M13: 13,706,456 km (0.114 R)
• M14: 21,069,813 km (0.027 R)
• M15: 26,081,940 km (0.109 R)
• M16: 33,963,653 km (0.065 R)
• M17: 36,184,733 km (0.092 R)
• M18: 37,330,653 km (0.069 R)
• M19: 41,657,023 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.7

Radius: 4.4

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.5 AU - 8.04 AU

Year: 11747 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,536,817 km

• M1: 61,036 km (0.075 R)
• M2: 280,197 km (0.104 R)
• M3: 626,516 km (0.113 R)
• M4: 976,425 km (0.08 R)
• M5: 1,132,456 km (0.073 R)
• M6: 1,398,142 km (0.036 R)
• M7: 4,287,924 km (0.093 R)
• M8: 4,931,195 km (0.038 R)
• M9: 8,554,305 km (0.102 R)
• M10: 11,089,391 km (0.12 R)
• M11: 13,032,667 km (0.084 R)
• M12: 18,928,319 km (0.075 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: 484 - 19,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit