🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 8.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.45 AU - 0.55 AU

Year: 236 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,739,437 km

• M1: 108,758 km (0.117 R)
• M2: 411,245 km (0.114 R)
• M3: 689,197 km (0.092 R)
• M4: 1,072,018 km (0.11 R)
• M5: 1,382,434 km (0.115 R)
• M6: 1,686,118 km (0.113 R)
• M7: 2,183,082 km (0.032 R)
• M8: 2,473,750 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 12.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.43 AU - 1.73 AU

Year: 1324 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,739,437 km

• M1: 151,991 km (0.086 R)
• M2: 563,236 km (0.105 R)
• M3: 993,330 km (0.047 R)
• M4: 1,715,140 km (0.11 R)
• M5: 2,724,028 km (0.084 R)
• M6: 3,133,028 km (0.11 R)
• M7: 3,857,381 km (0.115 R)
• M8: 4,615,244 km (0.108 R)
• M9: 5,344,683 km (0.088 R)
• M10: 5,924,375 km (0.107 R)
• M11: 6,498,232 km (0.053 R)
• M12: 8,416,825 km (0.067 R)
• M13: 10,069,433 km (0.119 R)
• M14: 10,754,292 km (0.097 R)
• M15: 11,609,842 km (0.115 R)
• M16: 12,036,345 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 11.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.46 AU - 2.42 AU

Year: 1802 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,739,437 km

• M1: 140,472 km (0.092 R)
• M2: 572,810 km (0.049 R)
• M3: 1,541,756 km (0.107 R)
• M4: 2,422,738 km (0.097 R)
• M5: 3,488,922 km (0.05 R)
• M6: 3,867,853 km (0.058 R)
• M7: 4,480,307 km (0.102 R)
• M8: 5,353,809 km (0.119 R)
• M9: 5,860,347 km (0.064 R)
• M10: 6,991,756 km (0.083 R)
• M11: 7,528,812 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 9.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.56 AU - 5.58 AU

Year: 6515 Days

Day: 11.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,739,437 km

• M1: 121,922 km (0.111 R)
• M2: 477,516 km (0.118 R)
• M3: 782,846 km (0.119 R)
• M4: 1,737,130 km (0.058 R)
• M5: 2,319,216 km (0.118 R)
• M6: 2,947,976 km (0.082 R)
• M7: 4,517,556 km (0.103 R)
• M8: 5,233,532 km (0.111 R)
• M9: 5,959,830 km (0.112 R)
• M10: 8,265,133 km (0.101 R)
• M11: 9,903,379 km (0.112 R)
• M12: 10,448,364 km (0.099 R)
• M13: 11,254,547 km (0.082 R)
• M14: 11,848,151 km (0.052 R)
• M15: 15,735,751 km (0.092 R)
• M16: 16,165,995 km (0.062 R)
• M17: 18,233,736 km (0.048 R)
• M18: 22,420,831 km (0.107 R)
• M19: 23,440,191 km (0.091 R)
• M20: 27,032,485 km (0.12 R)
• M21: 32,043,116 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.5

Radius: 7.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.24 AU - 10.32 AU

Year: 17349 Days

Day: 19.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,739,437 km

• M1: 97,239 km (0.104 R)
• M2: 587,471 km (0.076 R)
• M3: 948,750 km (0.092 R)
• M4: 1,293,573 km (0.062 R)
• M5: 2,704,281 km (0.116 R)
• M6: 3,183,443 km (0.066 R)
• M7: 3,431,027 km (0.09 R)
• M8: 4,252,020 km (0.115 R)
• M9: 5,064,187 km (0.065 R)
• M10: 8,491,026 km (0.036 R)
• M11: 8,824,180 km (0.056 R)
• M12: 9,516,818 km (0.082 R)
• M13: 11,753,755 km (0.112 R)
• M14: 13,533,222 km (0.072 R)
• M15: 14,792,088 km (0.115 R)
• M16: 17,010,774 km (0.077 R)
• M17: 31,604,196 km (0.063 R)
• M18: 42,266,784 km (0.102 R)
• M19: 49,846,459 km (0.106 R)
• M20: 52,667,726 km (0.12 R)
• M21: 53,308,902 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.1

Radius: 6.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.02 AU - 12.84 AU

Year: 24097 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,739,437 km

• M1: 98,136 km (0.106 R)
• M2: 365,318 km (0.108 R)
• M3: 1,858,754 km (0.064 R)
• M4: 3,610,694 km (0.095 R)
• M5: 4,454,426 km (0.088 R)
• M6: 5,177,134 km (0.056 R)
• M7: 6,524,262 km (0.097 R)
• M8: 6,852,630 km (0.075 R)
• M9: 8,421,014 km (0.103 R)
• M10: 8,663,063 km (0.12 R)
• M11: 8,909,750 km (0.072 R)
• M12: 14,536,874 km (0.099 R)
• M13: 14,815,425 km (0.114 R)
• M14: 15,818,329 km (0.065 R)
• M15: 16,113,037 km (0.098 R)
• M16: 17,019,002 km (0.112 R)
• M17: 17,484,550 km (0.111 R)
• M18: 17,958,626 km (0.106 R)
• M19: 18,603,842 km (0.108 R)
• M20: 18,849,781 km (0.046 R)
• M21: 21,700,218 km (0.054 R)
• M22: 25,828,521 km (0.115 R)
• M23: 28,671,629 km (0.119 R)
• M24: 29,109,950 km (0.086 R)
• M25: 30,112,256 km (0.072 R)
• M26: 31,833,529 km (0.094 R)
• M27: 35,723,074 km (0.094 R)
• M28: 35,976,044 km (0.042 R)
• M29: 38,044,234 km (0.117 R)
• M30: 49,425,790 km (0.118 R)
• M31: 53,286,163 km (0.114 R)
• M32: 55,798,211 km (0.062 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: 436 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit