🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 13.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.5 AU - 2.78 AU

Year: 2961 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,407,056 km

• M1: 162,912 km (0.109 R)
• M2: 704,008 km (0.115 R)
• M3: 1,291,778 km (0.077 R)
• M4: 1,868,029 km (0.095 R)
• M5: 2,348,687 km (0.113 R)
• M6: 2,853,430 km (0.062 R)
• M7: 3,364,456 km (0.079 R)
• M8: 4,217,463 km (0.081 R)
• M9: 5,619,943 km (0.071 R)
• M10: 6,175,849 km (0.033 R)
• M11: 6,874,920 km (0.102 R)
• M12: 7,626,200 km (0.105 R)
• M13: 8,066,916 km (0.093 R)
• M14: 9,694,241 km (0.081 R)
• M15: 10,968,217 km (0.089 R)
• M16: 11,378,863 km (0.104 R)
• M17: 12,795,704 km (0.085 R)
• M18: 13,933,246 km (0.092 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275

Radius: 7.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.06 AU - 8.5 AU

Year: 13558 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,407,056 km

• M1: 94,995 km (0.086 R)
• M2: 413,788 km (0.109 R)
• M3: 826,977 km (0.088 R)
• M4: 1,147,416 km (0.116 R)
• M5: 1,837,511 km (0.107 R)
• M6: 2,446,374 km (0.109 R)
• M7: 2,901,301 km (0.104 R)
• M8: 3,953,722 km (0.116 R)
• M9: 4,355,542 km (0.098 R)
• M10: 8,483,097 km (0.086 R)
• M11: 8,746,688 km (0.049 R)
• M12: 10,901,047 km (0.086 R)
• M13: 11,160,450 km (0.106 R)
• M14: 12,128,498 km (0.083 R)
• M15: 14,354,364 km (0.118 R)
• M16: 14,855,368 km (0.084 R)
• M17: 16,907,851 km (0.116 R)
• M18: 21,404,015 km (0.094 R)
• M19: 24,363,808 km (0.072 R)
• M20: 25,257,057 km (0.073 R)
• M21: 26,544,197 km (0.061 R)
• M22: 27,014,234 km (0.1 R)
• M23: 27,298,919 km (0.115 R)
• M24: 28,360,016 km (0.08 R)
• M25: 29,348,260 km (0.05 R)
• M26: 33,750,626 km (0.088 R)
• M27: 35,310,633 km (0.118 R)
• M28: 37,739,952 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.6

Radius: 3

Gravity: 29.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.45 AU - 9.45 AU

Year: 15473 Days

Day: 22.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,407,056 km

• M1: 37,250 km (0.11 R)
• M2: 157,826 km (0.087 R)
• M3: 529,876 km (0.115 R)
• M4: 645,964 km (0.067 R)
• M5: 796,758 km (0.097 R)
• M6: 1,134,401 km (0.087 R)
• M7: 1,545,346 km (0.084 R)
• M8: 2,490,655 km (0.108 R)
• M9: 2,993,902 km (0.056 R)
• M10: 3,413,375 km (0.086 R)
• M11: 4,032,111 km (0.108 R)
• M12: 6,555,379 km (0.091 R)
• M13: 7,380,710 km (0.092 R)
• M14: 7,712,668 km (0.111 R)
• M15: 8,272,912 km (0.095 R)
• M16: 11,486,424 km (0.087 R)
• M17: 12,273,309 km (0.119 R)
• M18: 14,913,412 km (0.109 R)
• M19: 15,712,564 km (0.07 R)
• M20: 16,469,678 km (0.11 R)
• M21: 16,892,891 km (0.041 R)
• M22: 17,760,858 km (0.112 R)
• M23: 19,663,593 km (0.116 R)
• M24: 20,139,763 km (0.069 R)
• M25: 23,423,137 km (0.113 R)
• M26: 25,237,610 km (0.057 R)
• M27: 26,083,885 km (0.1 R)
• M28: 28,332,042 km (0.102 R)
• M29: 36,316,977 km (0.116 R)
• M30: 40,371,678 km (0.097 R)
• M31: 41,268,966 km (0.106 R)
• M32: 43,369,619 km (0.036 R)
• M33: 44,040,267 km (0.077 R)
• M34: 44,581,961 km (0.092 R)
• M35: 46,512,372 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.6

Radius: 6.7

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.31 AU - 9.51 AU

Year: 19925 Days

Day: 18.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,407,056 km

• M1: 83,326 km (0.117 R)
• M2: 439,967 km (0.094 R)
• M3: 1,280,408 km (0.052 R)
• M4: 1,872,666 km (0.073 R)
• M5: 2,311,885 km (0.096 R)
• M6: 4,680,768 km (0.102 R)
• M7: 5,525,397 km (0.104 R)
• M8: 6,102,546 km (0.1 R)
• M9: 6,509,153 km (0.087 R)
• M10: 8,123,763 km (0.059 R)
• M11: 9,075,654 km (0.087 R)
• M12: 10,044,151 km (0.107 R)
• M13: 12,504,288 km (0.11 R)
• M14: 15,413,517 km (0.113 R)
• M15: 16,709,334 km (0.078 R)
• M16: 19,343,005 km (0.08 R)
• M17: 19,953,962 km (0.104 R)
• M18: 20,667,843 km (0.085 R)
• M19: 21,306,327 km (0.086 R)
• M20: 21,676,881 km (0.109 R)
• M21: 24,393,429 km (0.08 R)
• M22: 25,209,336 km (0.063 R)
• M23: 27,656,458 km (0.087 R)
• M24: 29,334,946 km (0.081 R)
• M25: 31,677,200 km (0.074 R)
• M26: 33,017,148 km (0.105 R)
• M27: 33,388,898 km (0.11 R)
• M28: 34,141,076 km (0.094 R)
• M29: 34,648,812 km (0.097 R)
• M30: 37,263,034 km (0.061 R)
• M31: 37,666,201 km (0.12 R)
• M32: 42,733,529 km (0.12 R)
• M33: 44,217,690 km (0.101 R)
• M34: 44,669,625 km (0.116 R)
• M35: 53,680,204 km (0.08 R)
• M36: 61,181,939 km (0.113 R)
• M37: 62,875,536 km (0.047 R)
• M38: 64,214,288 km (0.09 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: 546 - 15,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit