🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.5

Radius: 14.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.67 AU - 0.97 AU

Year: 479 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,614,619 km

• M1: 176,825 km (0.073 R)
• M2: 279,598 km (0.068 R)
• M3: 378,183 km (0.109 R)
• M4: 527,183 km (0.076 R)
• M5: 761,453 km (0.085 R)
• M6: 849,417 km (0.079 R)
• M7: 990,936 km (0.103 R)
• M8: 1,122,134 km (0.083 R)
• M9: 1,214,735 km (0.05 R)
• M10: 1,366,726 km (0.051 R)
• M11: 1,498,522 km (0.098 R)
• M12: 1,607,130 km (0.076 R)
• M13: 1,718,730 km (0.026 R)
• M14: 1,821,504 km (0.093 R)
• M15: 1,944,174 km (0.09 R)
• M16: 2,045,452 km (0.105 R)
• M17: 2,167,224 km (0.086 R)
• M18: 2,266,408 km (0.075 R)
• M19: 2,373,520 km (0.097 R)
• M20: 2,475,845 km (0.072 R)
• M21: 2,579,815 km (0.11 R)
• M22: 2,711,910 km (0.087 R)
• M23: 2,893,971 km (0.096 R)
• M24: 3,024,570 km (0.088 R)
• M25: 3,143,201 km (0.086 R)
• M26: 3,399,462 km (0.095 R)
• M27: 3,493,709 km (0.027 R)
• M28: 3,618,473 km (0.039 R)
• M29: 3,781,984 km (0.055 R)
• M30: 3,978,555 km (0.108 R)
• M31: 4,070,408 km (0.09 R)
• M32: 4,358,384 km (0.116 R)
• M33: 4,532,815 km (0.045 R)
• M34: 4,620,779 km (0.082 R)
• M35: 4,823,185 km (0.116 R)
• M36: 4,921,321 km (0.116 R)
• M37: 5,144,820 km (0.072 R)
• M38: 5,422,474 km (0.054 R)
• M39: 5,575,961 km (0.108 R)
• M40: 5,687,861 km (0.093 R)
• M41: 5,835,215 km (0.077 R)
• M42: 6,001,418 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 9.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.89 AU - 1.43 AU

Year: 807 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 100.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,614,619 km

• M1: 122,670 km (0.099 R)
• M2: 185,950 km (0.096 R)
• M3: 346,917 km (0.068 R)
• M4: 461,210 km (0.098 R)
• M5: 600,336 km (0.08 R)
• M6: 732,132 km (0.071 R)
• M7: 800,049 km (0.102 R)
• M8: 894,296 km (0.091 R)
• M9: 967,599 km (0.114 R)
• M10: 1,051,523 km (0.12 R)
• M11: 1,120,488 km (0.118 R)
• M12: 1,222,663 km (0.092 R)
• M13: 1,295,667 km (0.101 R)
• M14: 1,384,229 km (0.102 R)
• M15: 1,450,950 km (0.084 R)
• M16: 1,657,844 km (0.062 R)
• M17: 1,723,816 km (0.052 R)
• M18: 1,795,922 km (0.113 R)
• M19: 1,921,884 km (0.109 R)
• M20: 2,018,374 km (0.106 R)
• M21: 2,100,205 km (0.071 R)
• M22: 2,278,226 km (0.056 R)
• M23: 2,363,497 km (0.062 R)
• M24: 2,455,499 km (0.099 R)
• M25: 2,572,485 km (0.092 R)
• M26: 2,757,238 km (0.094 R)
• M27: 2,823,959 km (0.072 R)
• M28: 2,971,313 km (0.114 R)
• M29: 3,033,546 km (0.101 R)
• M30: 3,363,858 km (0.1 R)
• M31: 3,619,371 km (0.079 R)
• M32: 3,766,276 km (0.1 R)
• M33: 3,874,435 km (0.082 R)
• M34: 3,935,621 km (0.091 R)
• M35: 4,107,509 km (0.087 R)
• M36: 4,177,072 km (0.078 R)
• M37: 4,246,934 km (0.05 R)
• M38: 4,366,612 km (0.11 R)
• M39: 4,523,241 km (0.111 R)
• M40: 4,725,198 km (0.105 R)
• M41: 4,893,346 km (0.042 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 12

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.63 AU - 5.61 AU

Year: 6412 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,614,619 km

• M1: 224,995 km (0.119 R)
• M2: 315,502 km (0.088 R)
• M3: 426,803 km (0.112 R)
• M4: 580,739 km (0.045 R)
• M5: 672,592 km (0.071 R)
• M6: 770,130 km (0.103 R)
• M7: 903,422 km (0.1 R)
• M8: 1,177,634 km (0.118 R)
• M9: 1,316,312 km (0.103 R)
• M10: 1,424,022 km (0.086 R)
• M11: 1,516,025 km (0.11 R)
• M12: 1,629,420 km (0.103 R)
• M13: 1,885,083 km (0.104 R)
• M14: 2,391,472 km (0.055 R)
• M15: 2,547,053 km (0.114 R)
• M16: 2,637,560 km (0.119 R)
• M17: 2,775,340 km (0.059 R)
• M18: 2,986,572 km (0.113 R)
• M19: 3,227,574 km (0.057 R)
• M20: 3,962,698 km (0.09 R)
• M21: 4,390,099 km (0.099 R)
• M22: 4,526,682 km (0.094 R)
• M23: 4,888,709 km (0.111 R)
• M24: 4,973,531 km (0.115 R)
• M25: 5,116,247 km (0.109 R)
• M26: 5,289,182 km (0.039 R)
• M27: 6,091,177 km (0.108 R)
• M28: 6,428,968 km (0.116 R)
• M29: 7,316,233 km (0.053 R)
• M30: 7,576,833 km (0.114 R)
• M31: 7,675,418 km (0.077 R)
• M32: 7,906,995 km (0.096 R)
• M33: 8,040,287 km (0.09 R)
• M34: 8,208,136 km (0.118 R)
• M35: 8,547,125 km (0.086 R)
• M36: 8,890,751 km (0.118 R)
• M37: 9,169,003 km (0.098 R)
• M38: 9,414,792 km (0.109 R)
• M39: 9,698,430 km (0.094 R)
• M40: 9,913,103 km (0.074 R)
• M41: 10,456,442 km (0.108 R)
• M42: 10,713,302 km (0.049 R)
• M43: 11,345,951 km (0.071 R)
• M44: 11,534,295 km (0.12 R)
• M45: 11,837,979 km (0.076 R)
• M46: 11,914,274 km (0.082 R)
• M47: 12,144,206 km (0.088 R)
• M48: 12,259,695 km (0.116 R)
• M49: 14,564,250 km (0.109 R)
• M50: 14,769,050 km (0.106 R)
• M51: 15,431,020 km (0.101 R)
• M52: 16,570,059 km (0.115 R)
• M53: 17,214,526 km (0.066 R)
• M54: 17,561,593 km (0.109 R)
• M55: 17,736,024 km (0.078 R)
• M56: 17,954,886 km (0.116 R)
• M57: 19,196,848 km (0.099 R)
• M58: 19,918,956 km (0.057 R)
• M59: 21,018,800 km (0.046 R)
• M60: 21,856,548 km (0.115 R)
• M61: 22,752,789 km (0.064 R)
• M62: 22,895,505 km (0.077 R)
• M63: 22,990,650 km (0.025 R)
• M64: 23,420,893 km (0.067 R)
• M65: 23,950,320 km (0.069 R)
• M66: 24,289,309 km (0.103 R)
• M67: 24,776,250 km (0.07 R)
• M68: 25,168,196 km (0.117 R)
• M69: 25,463,502 km (0.116 R)
• M70: 26,406,268 km (0.073 R)
• M71: 26,706,361 km (0.11 R)
• M72: 27,360,403 km (0.119 R)
• M73: 27,968,818 km (0.088 R)
• M74: 28,889,892 km (0.06 R)
• M75: 28,992,815 km (0.078 R)
• M76: 29,664,959 km (0.11 R)
• M77: 30,342,338 km (0.118 R)
• M78: 31,500,076 km (0.105 R)
• M79: 32,511,656 km (0.083 R)
• M80: 32,940,703 km (0.105 R)
• M81: 33,209,979 km (0.116 R)
• M82: 33,425,699 km (0.054 R)
• M83: 33,696,172 km (0.096 R)
• M84: 34,457,476 km (0.109 R)
• M85: 34,675,889 km (0.091 R)
• M86: 35,389,321 km (0.06 R)
• M87: 36,052,189 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 11,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit