🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 13.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 475 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,953,273 km

• M1: 188,194 km (0.11 R)
• M2: 280,496 km (0.118 R)
• M3: 363,972 km (0.098 R)
• M4: 488,587 km (0.105 R)
• M5: 584,928 km (0.057 R)
• M6: 680,670 km (0.065 R)
• M7: 773,421 km (0.099 R)
• M8: 874,400 km (0.067 R)
• M9: 1,004,251 km (0.088 R)
• M10: 1,094,907 km (0.072 R)
• M11: 1,206,806 km (0.112 R)
• M12: 1,490,743 km (0.111 R)
• M13: 1,603,839 km (0.109 R)
• M14: 1,690,755 km (0.119 R)
• M15: 1,813,575 km (0.056 R)
• M16: 2,019,272 km (0.086 R)
• M17: 2,172,909 km (0.119 R)
• M18: 2,307,248 km (0.08 R)
• M19: 2,420,643 km (0.094 R)
• M20: 2,535,834 km (0.066 R)
• M21: 2,801,968 km (0.068 R)
• M22: 2,908,033 km (0.079 R)
• M23: 3,134,674 km (0.043 R)
• M24: 3,250,313 km (0.102 R)
• M25: 3,464,088 km (0.081 R)
• M26: 3,726,932 km (0.107 R)
• M27: 3,883,411 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.1

Radius: 8.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.04 AU - 2.08 AU

Year: 2078 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,953,273 km

• M1: 104,120 km (0.117 R)
• M2: 165,455 km (0.045 R)
• M3: 217,515 km (0.107 R)
• M4: 283,338 km (0.101 R)
• M5: 521,498 km (0.108 R)
• M6: 684,709 km (0.07 R)
• M7: 759,957 km (0.097 R)
• M8: 878,439 km (0.071 R)
• M9: 953,986 km (0.112 R)
• M10: 1,134,101 km (0.054 R)
• M11: 1,278,463 km (0.049 R)
• M12: 1,341,145 km (0.106 R)
• M13: 1,421,030 km (0.051 R)
• M14: 1,502,561 km (0.046 R)
• M15: 1,906,625 km (0.117 R)
• M16: 2,088,835 km (0.116 R)
• M17: 2,286,155 km (0.085 R)
• M18: 2,568,745 km (0.091 R)
• M19: 2,668,826 km (0.065 R)
• M20: 2,780,426 km (0.098 R)
• M21: 3,264,076 km (0.065 R)
• M22: 3,372,684 km (0.037 R)
• M23: 3,683,100 km (0.096 R)
• M24: 3,762,237 km (0.114 R)
• M25: 4,225,093 km (0.114 R)
• M26: 4,319,788 km (0.11 R)
• M27: 4,657,131 km (0.105 R)
• M28: 5,015,418 km (0.075 R)
• M29: 5,408,262 km (0.115 R)
• M30: 5,472,589 km (0.118 R)
• M31: 5,797,815 km (0.107 R)
• M32: 5,890,117 km (0.086 R)
• M33: 6,237,034 km (0.111 R)
• M34: 6,755,989 km (0.072 R)
• M35: 6,839,166 km (0.093 R)
• M36: 7,488,570 km (0.106 R)
• M37: 7,835,039 km (0.111 R)
• M38: 7,893,382 km (0.047 R)
• M39: 8,275,754 km (0.106 R)
• M40: 8,514,064 km (0.065 R)
• M41: 8,603,972 km (0.067 R)
• M42: 8,709,289 km (0.037 R)
• M43: 8,951,787 km (0.065 R)
• M44: 9,043,191 km (0.116 R)
• M45: 9,119,785 km (0.094 R)
• M46: 9,458,774 km (0.06 R)
• M47: 9,801,952 km (0.066 R)
• M48: 9,864,783 km (0.044 R)
• M49: 10,006,751 km (0.115 R)
• M50: 10,133,461 km (0.084 R)
• M51: 10,212,897 km (0.069 R)
• M52: 10,372,368 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 8.6

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.06 AU - 5.22 AU

Year: 7026 Days

Day: 14.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,953,273 km

• M1: 108,309 km (0.067 R)
• M2: 174,581 km (0.114 R)
• M3: 397,482 km (0.114 R)
• M4: 458,218 km (0.113 R)
• M5: 677,080 km (0.074 R)
• M6: 1,100,442 km (0.061 R)
• M7: 1,172,249 km (0.09 R)
• M8: 1,301,950 km (0.112 R)
• M9: 1,824,645 km (0.079 R)
• M10: 2,917,158 km (0.108 R)
• M11: 3,171,774 km (0.104 R)
• M12: 3,460,199 km (0.117 R)
• M13: 3,702,547 km (0.112 R)
• M14: 3,812,053 km (0.043 R)
• M15: 4,034,355 km (0.049 R)
• M16: 4,147,152 km (0.101 R)
• M17: 4,232,423 km (0.044 R)
• M18: 4,347,015 km (0.049 R)
• M19: 4,696,924 km (0.118 R)
• M20: 5,331,219 km (0.088 R)
• M21: 5,548,735 km (0.107 R)
• M22: 5,800,807 km (0.084 R)
• M23: 5,928,264 km (0.086 R)
• M24: 6,447,519 km (0.08 R)
• M25: 6,679,246 km (0.087 R)
• M26: 6,981,284 km (0.067 R)
• M27: 7,390,883 km (0.119 R)
• M28: 7,529,261 km (0.069 R)
• M29: 8,775,561 km (0.098 R)
• M30: 9,217,622 km (0.103 R)
• M31: 9,704,563 km (0.052 R)
• M32: 10,978,090 km (0.108 R)
• M33: 11,136,065 km (0.116 R)
• M34: 11,654,572 km (0.091 R)
• M35: 12,508,776 km (0.08 R)
• M36: 12,797,948 km (0.067 R)
• M37: 13,047,627 km (0.115 R)
• M38: 13,425,063 km (0.044 R)
• M39: 13,891,359 km (0.111 R)
• M40: 14,709,360 km (0.114 R)
• M41: 15,542,770 km (0.115 R)
• M42: 15,809,204 km (0.068 R)
• M43: 16,572,153 km (0.11 R)
• M44: 16,889,749 km (0.111 R)
• M45: 17,026,482 km (0.106 R)
• M46: 17,669,603 km (0.097 R)
• M47: 17,854,805 km (0.109 R)
• M48: 18,649,020 km (0.104 R)
• M49: 19,121,600 km (0.058 R)
• M50: 19,407,033 km (0.092 R)
• M51: 19,502,626 km (0.115 R)
• M52: 21,642,025 km (0.052 R)
• M53: 22,438,334 km (0.102 R)
• M54: 22,538,565 km (0.045 R)
• M55: 23,396,509 km (0.117 R)
• M56: 23,599,812 km (0.084 R)
• M57: 23,752,851 km (0.088 R)
• M58: 23,957,201 km (0.077 R)
• M59: 24,625,605 km (0.026 R)
• M60: 24,884,409 km (0.105 R)
• M61: 25,092,051 km (0.106 R)
• M62: 26,880,045 km (0.106 R)
• M63: 28,980,997 km (0.119 R)
• M64: 29,035,600 km (0.094 R)
• M65: 29,144,807 km (0.092 R)
• M66: 30,410,854 km (0.062 R)
• M67: 32,145,441 km (0.101 R)
• M68: 32,371,633 km (0.105 R)
• M69: 32,768,666 km (0.099 R)
• M70: 33,338,633 km (0.081 R)
• M71: 33,510,222 km (0.07 R)
• M72: 34,546,337 km (0.074 R)
• M73: 35,768,252 km (0.111 R)
• M74: 36,296,183 km (0.113 R)
• M75: 36,708,774 km (0.06 R)
• M76: 37,359,974 km (0.038 R)
• M77: 37,955,373 km (0.037 R)
• M78: 38,015,063 km (0.108 R)
• M79: 39,276,323 km (0.105 R)
• M80: 39,336,760 km (0.105 R)
• M81: 40,124,692 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.3

Radius: 5.9

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.75 AU - 7.25 AU

Year: 10331 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,953,273 km

• M1: 74,649 km (0.106 R)
• M2: 188,942 km (0.12 R)
• M3: 296,503 km (0.043 R)
• M4: 388,206 km (0.033 R)
• M5: 516,711 km (0.114 R)
• M6: 629,657 km (0.094 R)
• M7: 1,068,578 km (0.079 R)
• M8: 1,140,534 km (0.118 R)
• M9: 1,405,023 km (0.077 R)
• M10: 1,709,455 km (0.069 R)
• M11: 2,101,102 km (0.098 R)
• M12: 2,838,171 km (0.092 R)
• M13: 3,040,427 km (0.104 R)
• M14: 4,378,281 km (0.088 R)
• M15: 4,819,894 km (0.049 R)
• M16: 5,061,195 km (0.106 R)
• M17: 5,122,231 km (0.114 R)
• M18: 5,430,552 km (0.103 R)
• M19: 5,776,871 km (0.119 R)
• M20: 6,623,446 km (0.101 R)
• M21: 7,027,061 km (0.091 R)
• M22: 7,335,083 km (0.032 R)
• M23: 7,612,587 km (0.109 R)
• M24: 7,752,610 km (0.103 R)
• M25: 8,106,559 km (0.109 R)
• M26: 8,429,541 km (0.05 R)
• M27: 8,793,213 km (0.046 R)
• M28: 8,977,069 km (0.116 R)
• M29: 9,461,018 km (0.116 R)
• M30: 9,687,210 km (0.099 R)
• M31: 10,299,065 km (0.058 R)
• M32: 10,337,811 km (0.111 R)
• M33: 11,041,968 km (0.109 R)
• M34: 11,519,934 km (0.036 R)
• M35: 11,560,026 km (0.118 R)
• M36: 11,680,751 km (0.093 R)
• M37: 12,578,638 km (0.064 R)
• M38: 13,371,806 km (0.1 R)
• M39: 13,583,187 km (0.108 R)
• M40: 14,224,214 km (0.06 R)
• M41: 15,006,162 km (0.118 R)
• M42: 16,475,812 km (0.06 R)
• M43: 16,520,990 km (0.053 R)
• M44: 16,793,408 km (0.115 R)
• M45: 17,113,099 km (0.119 R)
• M46: 17,250,579 km (0.051 R)
• M47: 17,526,887 km (0.088 R)
• M48: 17,573,112 km (0.09 R)
• M49: 17,619,338 km (0.068 R)
• M50: 18,083,989 km (0.107 R)
• M51: 19,072,681 km (0.097 R)
• M52: 19,310,692 km (0.114 R)
• M53: 19,406,135 km (0.099 R)
• M54: 19,549,599 km (0.096 R)
• M55: 20,710,180 km (0.047 R)
• M56: 20,759,098 km (0.117 R)
• M57: 20,856,935 km (0.053 R)
• M58: 21,003,840 km (0.089 R)
• M59: 21,200,412 km (0.047 R)
• M60: 21,793,717 km (0.093 R)
• M61: 22,442,523 km (0.071 R)
• M62: 24,375,178 km (0.072 R)
• M63: 28,288,808 km (0.096 R)
• M64: 29,324,623 km (0.072 R)
• M65: 30,040,599 km (0.087 R)
• M66: 30,595,158 km (0.105 R)
• M67: 31,153,158 km (0.118 R)
• M68: 31,489,454 km (0.111 R)
• M69: 31,545,703 km (0.116 R)
• M70: 32,052,840 km (0.086 R)
• M71: 32,165,936 km (0.093 R)
• M72: 32,961,048 km (0.084 R)
• M73: 33,018,195 km (0.111 R)
• M74: 33,533,111 km (0.099 R)
• M75: 33,820,339 km (0.105 R)
• M76: 36,500,684 km (0.091 R)
• M77: 37,567,915 km (0.116 R)
• M78: 37,746,834 km (0.111 R)
• M79: 37,806,523 km (0.104 R)
• M80: 37,985,742 km (0.099 R)
• M81: 38,645,468 km (0.048 R)
• M82: 39,915,255 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit