🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 8.7

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.61 AU - 0.77 AU

Year: 376 Days

Day: 15 Hours

Environment

Temp: -146 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,901,743 km

• M1: 110,104 km (0.081 R)
• M2: 184,753 km (0.118 R)
• M3: 251,324 km (0.114 R)
• M4: 305,479 km (0.097 R)
• M5: 398,529 km (0.111 R)
• M6: 475,721 km (0.081 R)
• M7: 551,567 km (0.069 R)
• M8: 639,680 km (0.083 R)
• M9: 701,165 km (0.093 R)
• M10: 864,676 km (0.118 R)
• M11: 1,018,163 km (0.083 R)
• M12: 1,100,741 km (0.082 R)
• M13: 1,195,137 km (0.095 R)
• M14: 1,272,779 km (0.036 R)
• M15: 1,347,278 km (0.027 R)
• M16: 1,428,211 km (0.097 R)
• M17: 1,516,174 km (0.091 R)
• M18: 1,632,711 km (0.068 R)
• M19: 1,708,408 km (0.043 R)
• M20: 1,763,310 km (0.081 R)
• M21: 1,841,101 km (0.108 R)
• M22: 1,994,588 km (0.084 R)
• M23: 2,064,151 km (0.087 R)
• M24: 2,277,927 km (0.077 R)
• M25: 2,332,380 km (0.072 R)
• M26: 2,511,299 km (0.102 R)
• M27: 2,630,978 km (0.076 R)
• M28: 2,707,572 km (0.102 R)
• M29: 2,843,407 km (0.075 R)
• M30: 2,922,095 km (0.08 R)
• M31: 3,028,011 km (0.114 R)
• M32: 3,353,835 km (0.109 R)
• M33: 3,478,898 km (0.117 R)
• M34: 3,633,882 km (0.081 R)
• M35: 3,733,813 km (0.117 R)
• M36: 3,820,131 km (0.11 R)
• M37: 3,936,219 km (0.071 R)
• M38: 4,009,373 km (0.114 R)
• M39: 4,224,345 km (0.088 R)
• M40: 4,488,684 km (0.118 R)
• M41: 4,626,763 km (0.092 R)
• M42: 4,735,072 km (0.103 R)
• M43: 4,891,402 km (0.108 R)
• M44: 4,970,240 km (0.09 R)
• M45: 5,411,254 km (0.056 R)
• M46: 5,582,993 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 14.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.83 AU - 0.89 AU

Year: 523 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,901,743 km

• M1: 183,257 km (0.078 R)
• M2: 275,260 km (0.094 R)
• M3: 368,011 km (0.089 R)
• M4: 461,360 km (0.025 R)
• M5: 558,299 km (0.106 R)
• M6: 647,460 km (0.095 R)
• M7: 751,430 km (0.106 R)
• M8: 862,282 km (0.106 R)
• M9: 1,102,237 km (0.12 R)
• M10: 1,280,707 km (0.103 R)
• M11: 1,376,600 km (0.086 R)
• M12: 1,528,441 km (0.116 R)
• M13: 1,667,567 km (0.058 R)
• M14: 1,804,898 km (0.11 R)
• M15: 2,018,225 km (0.055 R)
• M16: 2,178,893 km (0.089 R)
• M17: 2,302,162 km (0.101 R)
• M18: 2,399,849 km (0.088 R)
• M19: 2,498,883 km (0.114 R)
• M20: 2,737,940 km (0.081 R)
• M21: 2,924,190 km (0.1 R)
• M22: 3,061,072 km (0.073 R)
• M23: 3,207,827 km (0.069 R)
• M24: 3,372,834 km (0.057 R)
• M25: 3,802,030 km (0.101 R)
• M26: 4,078,337 km (0.118 R)
• M27: 4,206,094 km (0.081 R)
• M28: 4,474,472 km (0.073 R)
• M29: 4,748,536 km (0.097 R)
• M30: 4,946,454 km (0.086 R)
• M31: 5,083,036 km (0.066 R)
• M32: 5,248,492 km (0.106 R)
• M33: 5,443,867 km (0.115 R)
• M34: 5,556,663 km (0.11 R)
• M35: 5,851,670 km (0.103 R)
• M36: 5,976,884 km (0.069 R)
• M37: 6,112,719 km (0.117 R)
• M38: 6,289,094 km (0.108 R)
• M39: 6,437,196 km (0.066 R)
• M40: 6,556,575 km (0.116 R)
• M41: 6,767,359 km (0.088 R)
• M42: 6,888,832 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.7

Radius: 13.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.97 AU - 1.31 AU

Year: 798 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,901,743 km

• M1: 167,550 km (0.036 R)
• M2: 251,773 km (0.053 R)
• M3: 357,689 km (0.106 R)
• M4: 651,798 km (0.048 R)
• M5: 787,932 km (0.077 R)
• M6: 896,989 km (0.092 R)
• M7: 1,051,374 km (0.094 R)
• M8: 1,250,638 km (0.084 R)
• M9: 1,432,848 km (0.071 R)
• M10: 1,640,041 km (0.105 R)
• M11: 2,041,861 km (0.063 R)
• M12: 2,294,383 km (0.115 R)
• M13: 2,383,842 km (0.114 R)
• M14: 2,483,773 km (0.076 R)
• M15: 2,641,001 km (0.109 R)
• M16: 2,725,524 km (0.04 R)
• M17: 2,887,987 km (0.038 R)
• M18: 3,112,832 km (0.083 R)
• M19: 3,538,738 km (0.066 R)
• M20: 3,726,932 km (0.07 R)
• M21: 3,865,011 km (0.11 R)
• M22: 4,004,885 km (0.092 R)
• M23: 4,102,722 km (0.119 R)
• M24: 4,289,719 km (0.08 R)
• M25: 4,434,530 km (0.054 R)
• M26: 4,569,766 km (0.104 R)
• M27: 4,786,833 km (0.106 R)
• M28: 4,972,184 km (0.111 R)
• M29: 5,290,529 km (0.102 R)
• M30: 5,494,431 km (0.106 R)
• M31: 5,603,487 km (0.111 R)
• M32: 6,285,504 km (0.085 R)
• M33: 6,463,376 km (0.107 R)
• M34: 6,642,893 km (0.096 R)
• M35: 6,811,041 km (0.113 R)
• M36: 7,007,015 km (0.098 R)
• M37: 7,178,155 km (0.116 R)
• M38: 7,324,312 km (0.096 R)
• M39: 7,646,246 km (0.092 R)
• M40: 7,849,999 km (0.093 R)
• M41: 8,415,927 km (0.057 R)
• M42: 8,499,852 km (0.072 R)
• M43: 8,598,138 km (0.099 R)
• M44: 8,682,660 km (0.112 R)
• M45: 9,296,760 km (0.109 R)
• M46: 9,441,570 km (0.052 R)
• M47: 9,689,604 km (0.063 R)
• M48: 9,895,450 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 8.7

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.19 AU - 2.25 AU

Year: 2170 Days

Day: 7 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,901,743 km

• M1: 219,161 km (0.043 R)
• M2: 281,094 km (0.108 R)
• M3: 429,495 km (0.093 R)
• M4: 514,467 km (0.078 R)
• M5: 649,404 km (0.065 R)
• M6: 768,035 km (0.052 R)
• M7: 864,526 km (0.103 R)
• M8: 965,205 km (0.032 R)
• M9: 1,027,588 km (0.104 R)
• M10: 1,091,616 km (0.113 R)
• M11: 1,372,710 km (0.11 R)
• M12: 1,613,862 km (0.106 R)
• M13: 1,714,242 km (0.036 R)
• M14: 1,855,762 km (0.089 R)
• M15: 1,934,600 km (0.109 R)
• M16: 2,303,358 km (0.067 R)
• M17: 2,503,221 km (0.085 R)
• M18: 2,813,786 km (0.069 R)
• M19: 2,874,373 km (0.106 R)
• M20: 3,168,034 km (0.032 R)
• M21: 3,358,622 km (0.067 R)
• M22: 3,455,262 km (0.065 R)
• M23: 3,520,337 km (0.109 R)
• M24: 3,751,017 km (0.048 R)
• M25: 3,935,770 km (0.073 R)
• M26: 4,003,688 km (0.086 R)
• M27: 4,437,372 km (0.106 R)
• M28: 4,579,191 km (0.105 R)
• M29: 4,885,866 km (0.087 R)
• M30: 5,050,873 km (0.116 R)
• M31: 5,180,574 km (0.095 R)
• M32: 5,236,524 km (0.101 R)
• M33: 5,424,419 km (0.052 R)
• M34: 5,806,791 km (0.092 R)
• M35: 6,138,599 km (0.091 R)
• M36: 6,396,655 km (0.085 R)
• M37: 6,698,693 km (0.117 R)
• M38: 6,841,410 km (0.071 R)
• M39: 7,975,062 km (0.101 R)
• M40: 8,104,614 km (0.116 R)
• M41: 8,191,381 km (0.118 R)
• M42: 8,453,476 km (0.073 R)
• M43: 8,673,984 km (0.091 R)
• M44: 9,120,982 km (0.094 R)
• M45: 9,415,391 km (0.051 R)
• M46: 9,506,645 km (0.073 R)
• M47: 10,130,319 km (0.08 R)
• M48: 10,767,157 km (0.111 R)
• M49: 10,934,408 km (0.114 R)
• M50: 11,150,576 km (0.085 R)
• M51: 11,222,982 km (0.115 R)
• M52: 11,441,245 km (0.096 R)
• M53: 11,783,375 km (0.104 R)
• M54: 11,931,029 km (0.077 R)
• M55: 12,628,304 km (0.105 R)
• M56: 13,007,385 km (0.088 R)
• M57: 13,159,975 km (0.07 R)
• M58: 13,570,023 km (0.108 R)
• M59: 14,140,589 km (0.085 R)
• M60: 14,218,978 km (0.105 R)
• M61: 14,402,535 km (0.073 R)
• M62: 14,851,628 km (0.06 R)
• M63: 15,331,987 km (0.038 R)
• M64: 15,493,253 km (0.097 R)
• M65: 15,844,658 km (0.104 R)
• M66: 15,980,493 km (0.035 R)
• M67: 16,280,736 km (0.09 R)
• M68: 16,582,924 km (0.113 R)
• M69: 16,665,652 km (0.077 R)
• M70: 16,859,231 km (0.119 R)
• M71: 16,997,908 km (0.11 R)
• M72: 17,584,631 km (0.101 R)
• M73: 17,951,146 km (0.118 R)
• M74: 18,064,392 km (0.112 R)
• M75: 18,491,344 km (0.108 R)
• M76: 18,777,824 km (0.117 R)
• M77: 19,008,055 km (0.093 R)
• M78: 19,065,800 km (0.116 R)
• M79: 19,413,316 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 5.7

Gravity: 28.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.87 AU - 6.91 AU

Year: 10596 Days

Day: 15.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,901,743 km

• M1: 96,341 km (0.112 R)
• M2: 171,589 km (0.055 R)
• M3: 287,677 km (0.119 R)
• M4: 509,530 km (0.093 R)
• M5: 739,911 km (0.106 R)
• M6: 1,242,410 km (0.12 R)
• M7: 1,334,862 km (0.106 R)
• M8: 1,526,646 km (0.111 R)
• M9: 1,989,951 km (0.092 R)
• M10: 2,181,436 km (0.119 R)
• M11: 2,851,335 km (0.108 R)
• M12: 3,812,801 km (0.069 R)
• M13: 4,153,884 km (0.083 R)
• M14: 4,611,953 km (0.107 R)
• M15: 5,234,878 km (0.044 R)
• M16: 6,317,219 km (0.057 R)
• M17: 6,842,607 km (0.113 R)
• M18: 7,298,132 km (0.046 R)
• M19: 7,466,280 km (0.115 R)
• M20: 8,021,288 km (0.065 R)
• M21: 8,678,172 km (0.059 R)
• M22: 9,080,441 km (0.105 R)
• M23: 9,170,798 km (0.108 R)
• M24: 9,215,977 km (0.085 R)
• M25: 10,654,809 km (0.105 R)
• M26: 10,702,381 km (0.108 R)
• M27: 10,797,675 km (0.112 R)
• M28: 11,570,647 km (0.089 R)
• M29: 12,211,674 km (0.091 R)
• M30: 12,914,934 km (0.079 R)
• M31: 13,067,224 km (0.115 R)
• M32: 14,518,174 km (0.085 R)
• M33: 15,155,611 km (0.103 R)
• M34: 15,964,935 km (0.108 R)
• M35: 16,073,992 km (0.037 R)
• M36: 16,733,120 km (0.118 R)
• M37: 17,121,626 km (0.102 R)
• M38: 17,569,372 km (0.12 R)
• M39: 17,851,215 km (0.086 R)
• M40: 18,476,235 km (0.101 R)
• M41: 19,108,585 km (0.11 R)
• M42: 19,282,268 km (0.076 R)
• M43: 20,099,820 km (0.098 R)
• M44: 20,749,973 km (0.115 R)
• M45: 21,467,145 km (0.107 R)
• M46: 22,192,395 km (0.117 R)
• M47: 22,314,018 km (0.092 R)
• M48: 22,374,905 km (0.099 R)
• M49: 24,040,378 km (0.117 R)
• M50: 24,982,695 km (0.086 R)
• M51: 25,045,975 km (0.09 R)
• M52: 25,426,701 km (0.028 R)
• M53: 25,681,466 km (0.114 R)
• M54: 26,322,194 km (0.108 R)
• M55: 26,580,101 km (0.113 R)
• M56: 27,033,233 km (0.081 R)
• M57: 27,228,159 km (0.105 R)
• M58: 27,881,453 km (0.1 R)
• M59: 28,144,296 km (0.117 R)
• M60: 28,804,771 km (0.109 R)
• M61: 28,871,192 km (0.117 R)
• M62: 29,604,222 km (0.118 R)
• M63: 30,410,854 km (0.105 R)
• M64: 34,339,892 km (0.086 R)
• M65: 34,550,975 km (0.119 R)
• M66: 36,112,776 km (0.063 R)
• M67: 36,255,942 km (0.111 R)
• M68: 36,542,721 km (0.061 R)
• M69: 36,830,248 km (0.112 R)
• M70: 36,902,204 km (0.119 R)
• M71: 38,206,399 km (0.08 R)
• M72: 38,498,264 km (0.072 R)
• M73: 38,937,483 km (0.056 R)
• M74: 40,190,665 km (0.108 R)
• M75: 41,008,666 km (0.082 R)
• M76: 41,982,548 km (0.1 R)
• M77: 42,133,043 km (0.077 R)
• M78: 42,510,030 km (0.099 R)
• M79: 43,724,017 km (0.028 R)
• M80: 44,488,462 km (0.104 R)
• M81: 45,334,438 km (0.067 R)
• M82: 45,798,191 km (0.059 R)
• M83: 46,652,395 km (0.111 R)
• M84: 47,590,224 km (0.058 R)
• M85: 47,904,230 km (0.102 R)
• M86: 48,850,437 km (0.083 R)
• M87: 49,008,711 km (0.101 R)
• M88: 49,087,849 km (0.096 R)
• M89: 49,882,363 km (0.115 R)
• M90: 51,483,958 km (0.099 R)
• M91: 51,886,974 km (0.08 R)
• M92: 52,452,903 km (0.088 R)
• M93: 53,672,724 km (0.084 R)
• M94: 54,409,045 km (0.114 R)
• M95: 54,573,154 km (0.088 R)
• M96: 54,901,671 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit