🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 8.2

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 279 Days

Day: 9.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,756,921 km

• M1: 102,175 km (0.082 R)
• M2: 387,309 km (0.12 R)
• M3: 684,410 km (0.1 R)
• M4: 1,004,699 km (0.092 R)
• M5: 1,367,175 km (0.077 R)
• M6: 1,627,924 km (0.081 R)
• M7: 1,922,333 km (0.117 R)
• M8: 2,531,046 km (0.067 R)
• M9: 2,813,936 km (0.112 R)
• M10: 3,325,561 km (0.071 R)
• M11: 3,700,154 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.13 AU

Year: 627 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,756,921 km

• M1: 154,235 km (0.081 R)
• M2: 822,639 km (0.092 R)
• M3: 1,908,420 km (0.11 R)
• M4: 2,576,823 km (0.049 R)
• M5: 2,966,675 km (0.115 R)
• M6: 3,408,288 km (0.111 R)
• M7: 3,946,093 km (0.041 R)
• M8: 4,881,977 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 9.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.75 AU - 2.45 AU

Year: 2029 Days

Day: 8.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,756,921 km

• M1: 115,639 km (0.096 R)
• M2: 454,778 km (0.101 R)
• M3: 794,065 km (0.102 R)
• M4: 1,167,163 km (0.105 R)
• M5: 1,490,294 km (0.119 R)
• M6: 2,289,446 km (0.056 R)
• M7: 3,687,139 km (0.091 R)
• M8: 4,638,731 km (0.11 R)
• M9: 5,153,198 km (0.112 R)
• M10: 6,317,817 km (0.069 R)
• M11: 6,765,414 km (0.073 R)
• M12: 7,550,205 km (0.097 R)
• M13: 8,341,577 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 13.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.47 AU - 5.85 AU

Year: 7816 Days

Day: 12.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,756,921 km

• M1: 169,195 km (0.039 R)
• M2: 603,927 km (0.117 R)
• M3: 1,293,573 km (0.062 R)
• M4: 2,227,811 km (0.069 R)
• M5: 3,598,278 km (0.081 R)
• M6: 4,327,118 km (0.12 R)
• M7: 6,010,842 km (0.088 R)
• M8: 7,927,640 km (0.061 R)
• M9: 8,574,950 km (0.075 R)
• M10: 9,304,240 km (0.085 R)
• M11: 9,780,709 km (0.092 R)
• M12: 10,323,749 km (0.115 R)
• M13: 10,991,404 km (0.119 R)
• M14: 13,050,320 km (0.034 R)
• M15: 13,648,412 km (0.089 R)
• M16: 16,500,496 km (0.059 R)
• M17: 17,557,554 km (0.107 R)
• M18: 18,509,745 km (0.075 R)
• M19: 19,419,000 km (0.079 R)
• M20: 22,157,539 km (0.088 R)
• M21: 23,182,733 km (0.055 R)
• M22: 24,150,033 km (0.102 R)
• M23: 25,790,823 km (0.064 R)
• M24: 27,310,587 km (0.036 R)
• M25: 28,290,304 km (0.084 R)
• M26: 29,598,836 km (0.094 R)
• M27: 37,347,108 km (0.077 R)
• M28: 39,290,684 km (0.11 R)
• M29: 40,539,228 km (0.098 R)
• M30: 43,908,920 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 5.8

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.32 AU - 9.78 AU

Year: 15231 Days

Day: 19.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,756,921 km

• M1: 72,106 km (0.096 R)
• M2: 434,133 km (0.026 R)
• M3: 641,326 km (0.1 R)
• M4: 1,144,125 km (0.105 R)
• M5: 2,316,972 km (0.083 R)
• M6: 2,868,390 km (0.099 R)
• M7: 3,148,586 km (0.077 R)
• M8: 3,531,557 km (0.107 R)
• M9: 3,734,412 km (0.089 R)
• M10: 4,557,350 km (0.096 R)
• M11: 5,342,888 km (0.067 R)
• M12: 8,088,458 km (0.082 R)
• M13: 9,733,137 km (0.11 R)
• M14: 11,652,178 km (0.053 R)
• M15: 12,767,729 km (0.039 R)
• M16: 14,832,479 km (0.082 R)
• M17: 15,285,761 km (0.083 R)
• M18: 17,608,268 km (0.119 R)
• M19: 20,432,526 km (0.082 R)
• M20: 21,088,213 km (0.041 R)
• M21: 23,544,910 km (0.069 R)
• M22: 27,975,999 km (0.109 R)
• M23: 28,784,126 km (0.08 R)
• M24: 30,085,478 km (0.052 R)
• M25: 31,302,008 km (0.101 R)
• M26: 32,932,176 km (0.057 R)
• M27: 36,088,990 km (0.1 R)
• M28: 36,360,810 km (0.093 R)
• M29: 49,552,350 km (0.063 R)
• M30: 52,108,230 km (0.092 R)
• M31: 59,919,632 km (0.06 R)
• M32: 62,036,292 km (0.107 R)
• M33: 63,014,662 km (0.111 R)
• M34: 65,404,638 km (0.106 R)
• M35: 67,854,303 km (0.045 R)
• M36: 69,520,973 km (0.115 R)
• M37: 70,153,024 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 7.5

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.52 AU - 11.98 AU

Year: 21883 Days

Day: 24.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,756,921 km

• M1: 94,097 km (0.098 R)
• M2: 433,086 km (0.035 R)
• M3: 719,715 km (0.079 R)
• M4: 1,173,147 km (0.067 R)
• M5: 1,551,330 km (0.101 R)
• M6: 1,787,395 km (0.114 R)
• M7: 2,126,534 km (0.101 R)
• M8: 2,599,113 km (0.107 R)
• M9: 4,246,934 km (0.079 R)
• M10: 7,252,206 km (0.041 R)
• M11: 8,018,745 km (0.088 R)
• M12: 8,680,267 km (0.107 R)
• M13: 12,746,038 km (0.119 R)
• M14: 14,220,923 km (0.082 R)
• M15: 15,495,347 km (0.103 R)
• M16: 16,520,093 km (0.113 R)
• M17: 16,762,890 km (0.104 R)
• M18: 17,927,360 km (0.093 R)
• M19: 18,703,923 km (0.061 R)
• M20: 20,509,569 km (0.042 R)
• M21: 20,884,162 km (0.104 R)
• M22: 23,737,891 km (0.104 R)
• M23: 25,526,333 km (0.105 R)
• M24: 27,177,296 km (0.067 R)
• M25: 27,515,836 km (0.034 R)
• M26: 29,369,204 km (0.089 R)
• M27: 34,232,331 km (0.109 R)
• M28: 36,101,407 km (0.114 R)
• M29: 41,664,952 km (0.042 R)
• M30: 43,485,259 km (0.044 R)
• M31: 44,884,896 km (0.052 R)
• M32: 50,784,438 km (0.041 R)
• M33: 55,352,708 km (0.096 R)
• M34: 63,101,279 km (0.114 R)
• M35: 68,998,278 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit