🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 9.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 380 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,987,070 km

• M1: 115,490 km (0.061 R)
• M2: 176,226 km (0.06 R)
• M3: 258,206 km (0.066 R)
• M4: 318,195 km (0.093 R)
• M5: 507,286 km (0.111 R)
• M6: 586,274 km (0.081 R)
• M7: 662,120 km (0.113 R)
• M8: 728,242 km (0.103 R)
• M9: 793,916 km (0.081 R)
• M10: 853,157 km (0.113 R)
• M11: 911,201 km (0.08 R)
• M12: 979,716 km (0.098 R)
• M13: 1,144,573 km (0.054 R)
• M14: 1,202,617 km (0.038 R)
• M15: 1,261,858 km (0.077 R)
• M16: 1,355,955 km (0.08 R)
• M17: 1,438,533 km (0.1 R)
• M18: 1,583,643 km (0.079 R)
• M19: 1,667,268 km (0.111 R)
• M20: 1,733,690 km (0.107 R)
• M21: 1,808,788 km (0.102 R)
• M22: 1,877,154 km (0.12 R)
• M23: 2,044,255 km (0.05 R)
• M24: 2,224,371 km (0.097 R)
• M25: 2,302,012 km (0.105 R)
• M26: 2,418,250 km (0.089 R)
• M27: 2,485,419 km (0.043 R)
• M28: 2,639,056 km (0.094 R)
• M29: 2,866,744 km (0.115 R)
• M30: 2,937,953 km (0.077 R)
• M31: 3,037,136 km (0.067 R)
• M32: 3,141,854 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 9.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.06 AU

Year: 550 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 85,987,070 km

• M1: 121,473 km (0.059 R)
• M2: 231,129 km (0.089 R)
• M3: 299,495 km (0.11 R)
• M4: 368,908 km (0.073 R)
• M5: 435,479 km (0.105 R)
• M6: 572,212 km (0.09 R)
• M7: 632,949 km (0.116 R)
• M8: 712,235 km (0.067 R)
• M9: 778,358 km (0.042 R)
• M10: 868,565 km (0.104 R)
• M11: 939,923 km (0.119 R)
• M12: 1,191,098 km (0.079 R)
• M13: 1,296,565 km (0.108 R)
• M14: 1,368,821 km (0.092 R)
• M15: 1,511,986 km (0.033 R)
• M16: 1,682,527 km (0.081 R)
• M17: 1,819,110 km (0.115 R)
• M18: 1,900,491 km (0.097 R)
• M19: 2,055,026 km (0.106 R)
• M20: 2,127,731 km (0.046 R)
• M21: 2,250,999 km (0.108 R)
• M22: 2,504,568 km (0.107 R)
• M23: 2,667,779 km (0.11 R)
• M24: 2,936,457 km (0.06 R)
• M25: 3,018,735 km (0.109 R)
• M26: 3,150,681 km (0.115 R)
• M27: 3,270,359 km (0.071 R)
• M28: 3,456,309 km (0.06 R)
• M29: 3,543,375 km (0.091 R)
• M30: 3,616,529 km (0.105 R)
• M31: 3,868,900 km (0.056 R)
• M32: 4,027,773 km (0.04 R)
• M33: 4,157,774 km (0.048 R)
• M34: 4,250,524 km (0.071 R)
• M35: 4,398,776 km (0.058 R)
• M36: 4,461,756 km (0.082 R)
• M37: 4,556,751 km (0.108 R)
• M38: 4,845,625 km (0.1 R)
• M39: 5,033,520 km (0.062 R)
• M40: 5,107,571 km (0.067 R)
• M41: 5,198,676 km (0.064 R)
• M42: 5,391,058 km (0.097 R)
• M43: 5,526,145 km (0.103 R)
• M44: 5,619,794 km (0.089 R)
• M45: 5,834,467 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.8

Radius: 3.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.15 AU - 8.43 AU

Year: 16189 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,987,070 km

• M1: 49,666 km (0.085 R)
• M2: 78,838 km (0.115 R)
• M3: 124,615 km (0.119 R)
• M4: 182,360 km (0.052 R)
• M5: 291,117 km (0.08 R)
• M6: 381,026 km (0.059 R)
• M7: 724,951 km (0.113 R)
• M8: 912,098 km (0.068 R)
• M9: 951,293 km (0.064 R)
• M10: 1,086,081 km (0.102 R)
• M11: 1,418,936 km (0.098 R)
• M12: 1,620,295 km (0.115 R)
• M13: 1,830,480 km (0.113 R)
• M14: 2,101,102 km (0.094 R)
• M15: 2,276,580 km (0.051 R)
• M16: 2,622,899 km (0.118 R)
• M17: 3,005,122 km (0.104 R)
• M18: 3,303,121 km (0.12 R)
• M19: 3,445,389 km (0.115 R)
• M20: 3,820,430 km (0.092 R)
• M21: 4,318,292 km (0.1 R)
• M22: 4,744,945 km (0.072 R)
• M23: 4,836,350 km (0.098 R)
• M24: 5,067,777 km (0.077 R)
• M25: 5,613,361 km (0.042 R)
• M26: 5,905,526 km (0.037 R)
• M27: 7,705,188 km (0.032 R)
• M28: 7,731,966 km (0.093 R)
• M29: 8,579,737 km (0.081 R)
• M30: 8,719,312 km (0.078 R)
• M31: 9,142,225 km (0.068 R)
• M32: 9,861,940 km (0.111 R)
• M33: 10,899,850 km (0.098 R)
• M34: 10,990,357 km (0.049 R)
• M35: 11,569,750 km (0.1 R)
• M36: 12,315,645 km (0.041 R)
• M37: 12,981,056 km (0.067 R)
• M38: 13,625,524 km (0.034 R)
• M39: 15,518,535 km (0.115 R)
• M40: 15,995,902 km (0.057 R)
• M41: 17,704,459 km (0.114 R)
• M42: 17,775,518 km (0.091 R)
• M43: 17,882,032 km (0.09 R)
• M44: 18,670,413 km (0.118 R)
• M45: 19,579,968 km (0.075 R)
• M46: 20,317,934 km (0.115 R)
• M47: 20,503,884 km (0.119 R)
• M48: 22,240,566 km (0.068 R)
• M49: 23,048,843 km (0.096 R)
• M50: 24,102,311 km (0.113 R)
• M51: 25,211,280 km (0.107 R)
• M52: 25,491,028 km (0.052 R)
• M53: 25,531,121 km (0.079 R)
• M54: 25,771,824 km (0.079 R)
• M55: 25,932,791 km (0.091 R)
• M56: 26,134,449 km (0.103 R)
• M57: 27,232,348 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.4

Radius: 6.9

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.3 AU - 11.68 AU

Year: 19829 Days

Day: 21.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,987,070 km

• M1: 98,735 km (0.056 R)
• M2: 434,283 km (0.119 R)
• M3: 514,617 km (0.113 R)
• M4: 690,843 km (0.094 R)
• M5: 810,820 km (0.07 R)
• M6: 1,154,896 km (0.05 R)
• M7: 1,269,338 km (0.109 R)
• M8: 1,448,107 km (0.081 R)
• M9: 1,635,254 km (0.046 R)
• M10: 1,964,220 km (0.064 R)
• M11: 2,136,557 km (0.115 R)
• M12: 2,206,868 km (0.053 R)
• M13: 2,873,925 km (0.12 R)
• M14: 3,069,748 km (0.115 R)
• M15: 3,269,910 km (0.105 R)
• M16: 3,392,132 km (0.118 R)
• M17: 3,939,062 km (0.11 R)
• M18: 4,112,894 km (0.087 R)
• M19: 4,649,502 km (0.059 R)
• M20: 5,019,308 km (0.115 R)
• M21: 5,066,281 km (0.068 R)
• M22: 5,886,078 km (0.081 R)
• M23: 7,059,374 km (0.041 R)
• M24: 7,270,606 km (0.064 R)
• M25: 8,469,783 km (0.116 R)
• M26: 9,264,297 km (0.117 R)
• M27: 9,495,725 km (0.114 R)
• M28: 10,500,125 km (0.063 R)
• M29: 10,560,263 km (0.084 R)
• M30: 11,414,318 km (0.103 R)
• M31: 11,538,185 km (0.113 R)
• M32: 12,290,363 km (0.1 R)
• M33: 12,864,818 km (0.07 R)
• M34: 15,181,042 km (0.105 R)
• M35: 18,342,045 km (0.088 R)
• M36: 18,559,860 km (0.079 R)
• M37: 18,632,564 km (0.117 R)
• M38: 19,958,750 km (0.095 R)
• M39: 20,182,847 km (0.108 R)
• M40: 22,004,500 km (0.112 R)
• M41: 29,712,231 km (0.072 R)
• M42: 30,224,455 km (0.079 R)
• M43: 30,310,174 km (0.104 R)
• M44: 34,247,590 km (0.095 R)
• M45: 34,784,646 km (0.094 R)
• M46: 34,964,314 km (0.114 R)
• M47: 35,414,753 km (0.116 R)
• M48: 37,511,367 km (0.113 R)
• M49: 37,787,824 km (0.101 R)
• M50: 38,807,184 km (0.089 R)
• M51: 41,347,355 km (0.055 R)
• M52: 42,301,640 km (0.066 R)
• M53: 43,456,536 km (0.106 R)
• M54: 44,232,051 km (0.099 R)
• M55: 44,816,829 km (0.092 R)
• M56: 45,306,014 km (0.088 R)
• M57: 45,404,151 km (0.076 R)
• M58: 45,502,287 km (0.105 R)
• M59: 49,889,095 km (0.087 R)
• M60: 50,599,385 km (0.101 R)
• M61: 52,338,161 km (0.116 R)
• M62: 52,750,154 km (0.109 R)
• M63: 52,956,599 km (0.1 R)
• M64: 54,513,015 km (0.091 R)
• M65: 55,454,135 km (0.069 R)
• M66: 56,295,175 km (0.097 R)
• M67: 58,416,173 km (0.064 R)
• M68: 58,522,837 km (0.077 R)
• M69: 60,887,381 km (0.092 R)
• M70: 60,995,689 km (0.108 R)
• M71: 61,212,307 km (0.108 R)
• M72: 61,537,683 km (0.101 R)
• M73: 61,646,291 km (0.119 R)
• M74: 61,754,899 km (0.075 R)
• M75: 61,863,656 km (0.051 R)
• M76: 66,822,078 km (0.12 R)
• M77: 66,933,827 km (0.111 R)
• M78: 67,157,177 km (0.102 R)
• M79: 67,492,875 km (0.082 R)
• M80: 67,604,774 km (0.118 R)
• M81: 68,165,766 km (0.08 R)
• M82: 69,518,280 km (0.12 R)
• M83: 70,084,508 km (0.081 R)
• M84: 71,335,445 km (0.065 R)
• M85: 71,563,732 km (0.034 R)
• M86: 74,205,929 km (0.116 R)
• M87: 74,321,569 km (0.083 R)
• M88: 75,016,451 km (0.072 R)
• M89: 75,132,389 km (0.059 R)
• M90: 77,230,948 km (0.104 R)
• M91: 77,465,368 km (0.047 R)
• M92: 78,169,974 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 3

Gravity: 84.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.34 AU - 12.48 AU

Year: 22781 Days

Day: 16.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,987,070 km

• M1: 45,029 km (0.08 R)
• M2: 110,702 km (0.103 R)
• M3: 227,838 km (0.098 R)
• M4: 529,277 km (0.109 R)
• M5: 600,037 km (0.115 R)
• M6: 1,909,617 km (0.092 R)
• M7: 2,435,753 km (0.114 R)
• M8: 2,878,562 km (0.117 R)
• M9: 3,003,476 km (0.115 R)
• M10: 3,389,140 km (0.075 R)
• M11: 4,019,545 km (0.082 R)
• M12: 4,300,640 km (0.101 R)
• M13: 4,348,062 km (0.05 R)
• M14: 5,181,023 km (0.059 R)
• M15: 6,008,748 km (0.11 R)
• M16: 6,491,949 km (0.089 R)
• M17: 7,268,213 km (0.111 R)
• M18: 8,725,595 km (0.087 R)
• M19: 8,846,021 km (0.087 R)
• M20: 8,906,459 km (0.104 R)
• M21: 9,766,347 km (0.09 R)
• M22: 11,170,174 km (0.049 R)
• M23: 11,432,120 km (0.063 R)
• M24: 12,432,181 km (0.029 R)
• M25: 13,668,907 km (0.088 R)
• M26: 14,230,946 km (0.112 R)
• M27: 14,800,615 km (0.099 R)
• M28: 15,377,614 km (0.114 R)
• M29: 15,888,491 km (0.063 R)
• M30: 16,553,603 km (0.067 R)
• M31: 17,606,024 km (0.115 R)
• M32: 17,758,015 km (0.045 R)
• M33: 17,987,050 km (0.111 R)
• M34: 18,063,644 km (0.041 R)
• M35: 20,250,316 km (0.052 R)
• M36: 20,330,051 km (0.115 R)
• M37: 20,489,523 km (0.072 R)
• M38: 21,132,046 km (0.115 R)
• M39: 21,781,001 km (0.061 R)
• M40: 22,766,851 km (0.036 R)
• M41: 23,515,738 km (0.086 R)
• M42: 24,103,658 km (0.094 R)
• M43: 25,379,877 km (0.039 R)
• M44: 28,799,086 km (0.096 R)
• M45: 32,545,765 km (0.102 R)
• M46: 34,904,325 km (0.119 R)
• M47: 35,286,847 km (0.101 R)
• M48: 35,478,631 km (0.04 R)
• M49: 35,670,715 km (0.034 R)
• M50: 38,002,646 km (0.11 R)
• M51: 41,591,649 km (0.115 R)
• M52: 42,709,594 km (0.113 R)
• M53: 43,016,269 km (0.073 R)
• M54: 43,631,715 km (0.116 R)
• M55: 44,353,375 km (0.069 R)
• M56: 45,808,514 km (0.116 R)
• M57: 48,552,288 km (0.055 R)
• M58: 49,086,053 km (0.108 R)
• M59: 49,729,025 km (0.104 R)
• M60: 50,590,709 km (0.067 R)
• M61: 52,438,093 km (0.073 R)
• M62: 53,205,231 km (0.118 R)
• M63: 53,425,140 km (0.081 R)
• M64: 54,196,915 km (0.055 R)
• M65: 54,307,468 km (0.107 R)
• M66: 54,528,873 km (0.047 R)
• M67: 55,751,686 km (0.1 R)
• M68: 57,433,764 km (0.116 R)
• M69: 58,450,880 km (0.088 R)
• M70: 58,791,215 km (0.113 R)
• M71: 59,132,298 km (0.105 R)
• M72: 59,359,986 km (0.111 R)
• M73: 60,388,472 km (0.105 R)
• M74: 62,462,796 km (0.102 R)
• M75: 62,926,848 km (0.11 R)
• M76: 64,326,187 km (0.073 R)
• M77: 66,562,525 km (0.052 R)
• M78: 67,988,043 km (0.059 R)
• M79: 68,345,882 km (0.111 R)
• M80: 71,716,920 km (0.113 R)
• M81: 72,689,905 km (0.119 R)
• M82: 72,811,827 km (0.117 R)
• M83: 77,994,047 km (0.057 R)
• M84: 78,493,853 km (0.116 R)
• M85: 80,503,401 km (0.057 R)
• M86: 81,261,264 km (0.118 R)
• M87: 81,387,824 km (0.06 R)
• M88: 81,894,662 km (0.092 R)
• M89: 82,275,538 km (0.048 R)
• M90: 84,188,446 km (0.116 R)
• M91: 84,316,501 km (0.075 R)
• M92: 85,858,108 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 17,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit