🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 11.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 376 Days

Day: 13.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 36,911,975 km

• M1: 147,952 km (0.101 R)
• M2: 526,884 km (0.062 R)
• M3: 1,242,560 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 9.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.55 AU - 2.93 AU

Year: 2975 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,911,975 km

• M1: 113,694 km (0.114 R)
• M2: 481,855 km (0.093 R)
• M3: 820,694 km (0.098 R)
• M4: 1,674,000 km (0.089 R)
• M5: 3,800,384 km (0.096 R)
• M6: 4,170,789 km (0.097 R)
• M7: 6,698,993 km (0.091 R)
• M8: 7,508,168 km (0.088 R)
• M9: 11,767,817 km (0.105 R)
• M10: 13,649,759 km (0.108 R)
• M11: 14,288,392 km (0.057 R)
• M12: 14,615,114 km (0.054 R)
• M13: 16,223,291 km (0.112 R)
• M14: 18,108,523 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.2

Radius: 5.1

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.75 AU - 6.77 AU

Year: 10275 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,911,975 km

• M1: 63,429 km (0.058 R)
• M2: 224,397 km (0.109 R)
• M3: 419,472 km (0.081 R)
• M4: 745,147 km (0.073 R)
• M5: 910,153 km (0.065 R)
• M6: 1,120,189 km (0.094 R)
• M7: 1,397,992 km (0.09 R)
• M8: 2,028,846 km (0.032 R)
• M9: 2,254,141 km (0.106 R)
• M10: 3,135,422 km (0.047 R)
• M11: 5,672,302 km (0.063 R)
• M12: 6,523,814 km (0.039 R)
• M13: 7,088,396 km (0.119 R)
• M14: 9,191,443 km (0.116 R)
• M15: 10,314,474 km (0.05 R)
• M16: 10,884,741 km (0.077 R)
• M17: 11,177,654 km (0.029 R)
• M18: 13,826,434 km (0.117 R)
• M19: 14,578,013 km (0.117 R)
• M20: 22,766,851 km (0.113 R)
• M21: 23,895,118 km (0.075 R)
• M22: 24,639,816 km (0.08 R)
• M23: 25,314,652 km (0.09 R)
• M24: 27,955,055 km (0.056 R)
• M25: 29,530,021 km (0.072 R)
• M26: 30,291,325 km (0.084 R)
• M27: 31,359,154 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.9

Radius: 5.5

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.05 AU - 7.53 AU

Year: 10349 Days

Day: 20.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,911,975 km

• M1: 69,563 km (0.116 R)
• M2: 399,875 km (0.069 R)
• M3: 1,546,992 km (0.089 R)
• M4: 2,396,408 km (0.088 R)
• M5: 4,061,433 km (0.028 R)
• M6: 8,278,746 km (0.106 R)
• M7: 9,577,256 km (0.106 R)
• M8: 10,671,564 km (0.092 R)
• M9: 11,054,235 km (0.077 R)
• M10: 11,645,297 km (0.067 R)
• M11: 13,544,890 km (0.114 R)
• M12: 16,197,709 km (0.069 R)
• M13: 19,318,022 km (0.096 R)
• M14: 20,174,470 km (0.116 R)
• M15: 29,423,807 km (0.052 R)
• M16: 34,025,288 km (0.112 R)
• M17: 34,437,729 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.8

Radius: 5

Gravity: 30.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.46 AU - 9.86 AU

Year: 16718 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,911,975 km

• M1: 62,532 km (0.108 R)
• M2: 237,861 km (0.064 R)
• M3: 442,810 km (0.112 R)
• M4: 805,734 km (0.047 R)
• M5: 1,562,400 km (0.045 R)
• M6: 3,744,584 km (0.085 R)
• M7: 4,839,790 km (0.085 R)
• M8: 7,219,892 km (0.043 R)
• M9: 7,451,769 km (0.106 R)
• M10: 9,544,793 km (0.117 R)
• M11: 10,051,780 km (0.112 R)
• M12: 11,743,582 km (0.09 R)
• M13: 18,367,627 km (0.115 R)
• M14: 18,539,814 km (0.081 R)
• M15: 18,713,048 km (0.057 R)
• M16: 24,013,749 km (0.067 R)
• M17: 24,530,760 km (0.119 R)
• M18: 25,160,716 km (0.026 R)
• M19: 25,586,771 km (0.119 R)
• M20: 26,017,613 km (0.108 R)
• M21: 28,473,711 km (0.109 R)
• M22: 32,190,769 km (0.084 R)
• M23: 42,194,079 km (0.101 R)
• M24: 42,946,407 km (0.099 R)
• M25: 47,164,169 km (0.093 R)
• M26: 48,958,895 km (0.099 R)
• M27: 50,968,144 km (0.1 R)
• M28: 66,390,787 km (0.117 R)
• M29: 68,435,790 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.6

Radius: 4.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.89 AU - 10.85 AU

Year: 20342 Days

Day: 16.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,911,975 km

• M1: 54,154 km (0.039 R)
• M2: 228,286 km (0.059 R)
• M3: 404,662 km (0.07 R)
• M4: 671,844 km (0.05 R)
• M5: 1,905,428 km (0.091 R)
• M6: 2,612,428 km (0.113 R)
• M7: 4,336,992 km (0.091 R)
• M8: 4,523,989 km (0.097 R)
• M9: 4,744,197 km (0.112 R)
• M10: 9,715,783 km (0.101 R)
• M11: 14,510,245 km (0.107 R)
• M12: 15,294,288 km (0.106 R)
• M13: 16,042,576 km (0.111 R)
• M14: 17,210,487 km (0.096 R)
• M15: 18,713,497 km (0.072 R)
• M16: 19,138,056 km (0.049 R)
• M17: 20,599,926 km (0.038 R)
• M18: 24,661,209 km (0.045 R)
• M19: 25,171,487 km (0.107 R)
• M20: 26,301,250 km (0.108 R)
• M21: 32,663,498 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit