🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 8.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.9 AU - 1 AU

Year: 589 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,888,149 km

• M1: 109,506 km (0.05 R)
• M2: 413,788 km (0.111 R)
• M3: 696,827 km (0.049 R)
• M4: 1,013,675 km (0.045 R)
• M5: 1,439,880 km (0.111 R)
• M6: 1,768,845 km (0.054 R)
• M7: 2,392,519 km (0.068 R)
• M8: 2,741,381 km (0.049 R)
• M9: 3,187,631 km (0.108 R)
• M10: 3,740,994 km (0.06 R)
• M11: 4,110,351 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 9.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.13 AU - 1.27 AU

Year: 836 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,888,149 km

• M1: 115,639 km (0.045 R)
• M2: 420,071 km (0.103 R)
• M3: 750,832 km (0.085 R)
• M4: 1,080,994 km (0.051 R)
• M5: 1,963,322 km (0.11 R)
• M6: 2,596,421 km (0.072 R)
• M7: 3,414,871 km (0.117 R)
• M8: 4,029,269 km (0.081 R)
• M9: 4,528,627 km (0.033 R)
• M10: 5,270,483 km (0.099 R)
• M11: 5,690,254 km (0.039 R)
• M12: 6,091,177 km (0.037 R)
• M13: 6,640,500 km (0.107 R)
• M14: 7,268,661 km (0.054 R)
• M15: 9,039,302 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 14.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.68 AU - 1.68 AU

Year: 1385 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,888,149 km

• M1: 185,651 km (0.08 R)
• M2: 681,418 km (0.084 R)
• M3: 1,172,249 km (0.116 R)
• M4: 2,135,210 km (0.025 R)
• M5: 2,652,221 km (0.065 R)
• M6: 3,267,965 km (0.077 R)
• M7: 4,028,072 km (0.079 R)
• M8: 4,641,274 km (0.118 R)
• M9: 5,438,780 km (0.051 R)
• M10: 6,145,630 km (0.068 R)
• M11: 7,010,455 km (0.107 R)
• M12: 8,556,250 km (0.102 R)
• M13: 9,041,396 km (0.049 R)
• M14: 10,004,657 km (0.049 R)
• M15: 10,935,754 km (0.052 R)
• M16: 11,439,600 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.1

Radius: 7.2

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.4 AU - 10.56 AU

Year: 17110 Days

Day: 23.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,888,149 km

• M1: 120,127 km (0.114 R)
• M2: 883,076 km (0.047 R)
• M3: 1,237,025 km (0.073 R)
• M4: 1,619,846 km (0.09 R)
• M5: 2,558,722 km (0.035 R)
• M6: 2,801,819 km (0.115 R)
• M7: 4,601,331 km (0.048 R)
• M8: 6,006,055 km (0.111 R)
• M9: 6,278,623 km (0.115 R)
• M10: 19,587,298 km (0.077 R)
• M11: 20,536,197 km (0.12 R)
• M12: 21,066,522 km (0.108 R)
• M13: 26,568,582 km (0.092 R)
• M14: 30,041,796 km (0.077 R)
• M15: 30,496,124 km (0.118 R)
• M16: 32,717,354 km (0.101 R)
• M17: 34,051,467 km (0.053 R)
• M18: 34,421,423 km (0.054 R)
• M19: 42,969,296 km (0.076 R)
• M20: 46,055,500 km (0.087 R)
• M21: 48,038,270 km (0.105 R)
• M22: 49,129,138 km (0.119 R)
• M23: 51,522,255 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.7

Radius: 5

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.61 AU - 11.51 AU

Year: 18794 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,888,149 km

• M1: 62,532 km (0.08 R)
• M2: 416,032 km (0.074 R)
• M3: 764,894 km (0.12 R)
• M4: 1,795,324 km (0.086 R)
• M5: 2,008,800 km (0.063 R)
• M6: 2,551,691 km (0.104 R)
• M7: 3,864,263 km (0.113 R)
• M8: 4,665,509 km (0.086 R)
• M9: 7,275,692 km (0.098 R)
• M10: 9,246,644 km (0.037 R)
• M11: 11,974,861 km (0.058 R)
• M12: 12,540,042 km (0.041 R)
• M13: 14,693,952 km (0.101 R)
• M14: 14,907,727 km (0.115 R)
• M15: 16,082,968 km (0.062 R)
• M16: 17,878,890 km (0.038 R)
• M17: 19,459,841 km (0.118 R)
• M18: 21,313,059 km (0.087 R)
• M19: 24,061,172 km (0.1 R)
• M20: 32,726,180 km (0.113 R)
• M21: 37,814,751 km (0.047 R)
• M22: 41,248,920 km (0.074 R)
• M23: 43,260,114 km (0.097 R)
• M24: 44,438,197 km (0.114 R)
• M25: 54,642,717 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.8

Radius: 3.6

Gravity: 56.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.62 AU - 12.3 AU

Year: 19986 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,888,149 km

• M1: 45,179 km (0.119 R)
• M2: 175,927 km (0.069 R)
• M3: 375,790 km (0.103 R)
• M4: 705,653 km (0.076 R)
• M5: 2,002,816 km (0.097 R)
• M6: 2,231,701 km (0.068 R)
• M7: 2,386,385 km (0.09 R)
• M8: 2,643,694 km (0.072 R)
• M9: 3,799,038 km (0.075 R)
• M10: 4,019,844 km (0.113 R)
• M11: 4,915,487 km (0.082 R)
• M12: 6,997,291 km (0.075 R)
• M13: 8,075,293 km (0.026 R)
• M14: 8,707,494 km (0.098 R)
• M15: 10,677,398 km (0.088 R)
• M16: 11,503,179 km (0.118 R)
• M17: 11,699,601 km (0.053 R)
• M18: 12,031,858 km (0.115 R)
• M19: 12,439,063 km (0.101 R)
• M20: 16,608,056 km (0.089 R)
• M21: 17,112,351 km (0.113 R)
• M22: 17,540,500 km (0.104 R)
• M23: 19,695,308 km (0.066 R)
• M24: 20,835,991 km (0.09 R)
• M25: 22,424,422 km (0.103 R)
• M26: 23,144,137 km (0.048 R)
• M27: 24,846,561 km (0.036 R)
• M28: 31,080,005 km (0.074 R)
• M29: 39,453,895 km (0.06 R)
• M30: 40,652,623 km (0.025 R)
• M31: 41,721,201 km (0.097 R)
• M32: 42,808,328 km (0.106 R)
• M33: 45,526,821 km (0.058 R)
• M34: 48,188,616 km (0.084 R)
• M35: 53,637,269 km (0.112 R)
• M36: 55,107,068 km (0.113 R)
• M37: 62,658,619 km (0.101 R)
• M38: 65,113,820 km (0.106 R)
• M39: 70,214,957 km (0.116 R)
• M40: 71,972,882 km (0.12 R)
• M41: 72,194,586 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit