🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 11.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.27 AU - 1.89 AU

Year: 1282 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,895,558 km

• M1: 153,637 km (0.06 R)
• M2: 245,341 km (0.084 R)
• M3: 326,722 km (0.069 R)
• M4: 481,855 km (0.092 R)
• M5: 585,676 km (0.112 R)
• M6: 771,476 km (0.056 R)
• M7: 868,715 km (0.077 R)
• M8: 948,451 km (0.106 R)
• M9: 1,268,740 km (0.118 R)
• M10: 1,411,606 km (0.058 R)
• M11: 1,524,851 km (0.103 R)
• M12: 1,605,036 km (0.103 R)
• M13: 1,704,967 km (0.118 R)
• M14: 2,216,891 km (0.112 R)
• M15: 2,370,378 km (0.117 R)
• M16: 2,464,326 km (0.1 R)
• M17: 2,569,942 km (0.07 R)
• M18: 2,764,269 km (0.076 R)
• M19: 2,930,024 km (0.11 R)
• M20: 3,352,787 km (0.088 R)
• M21: 3,470,521 km (0.07 R)
• M22: 3,613,537 km (0.086 R)
• M23: 3,697,910 km (0.114 R)
• M24: 3,930,385 km (0.118 R)
• M25: 4,155,081 km (0.118 R)
• M26: 4,409,696 km (0.118 R)
• M27: 4,512,919 km (0.106 R)
• M28: 4,708,892 km (0.117 R)
• M29: 4,894,244 km (0.098 R)
• M30: 4,974,578 km (0.047 R)
• M31: 5,272,427 km (0.118 R)
• M32: 5,465,109 km (0.06 R)
• M33: 5,590,323 km (0.117 R)
• M34: 5,688,160 km (0.097 R)
• M35: 5,800,957 km (0.115 R)
• M36: 6,014,134 km (0.043 R)
• M37: 6,172,259 km (0.074 R)
• M38: 6,448,566 km (0.028 R)
• M39: 6,669,671 km (0.101 R)
• M40: 6,863,401 km (0.106 R)
• M41: 7,028,706 km (0.104 R)
• M42: 7,317,281 km (0.06 R)
• M43: 7,547,961 km (0.109 R)
• M44: 7,703,094 km (0.113 R)
• M45: 8,111,496 km (0.12 R)
• M46: 8,334,247 km (0.117 R)
• M47: 8,543,086 km (0.081 R)
• M48: 8,623,719 km (0.035 R)
• M49: 8,753,420 km (0.08 R)
• M50: 8,851,257 km (0.085 R)
• M51: 8,949,244 km (0.097 R)
• M52: 9,047,829 km (0.048 R)
• M53: 9,146,563 km (0.066 R)
• M54: 9,428,555 km (0.103 R)
• M55: 9,512,031 km (0.062 R)
• M56: 9,595,806 km (0.094 R)
• M57: 10,018,121 km (0.044 R)
• M58: 10,257,328 km (0.095 R)
• M59: 10,429,365 km (0.048 R)
• M60: 10,671,863 km (0.075 R)
• M61: 10,828,642 km (0.032 R)
• M62: 11,463,834 km (0.11 R)
• M63: 11,893,928 km (0.038 R)
• M64: 12,038,440 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 13.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.79 AU - 2.49 AU

Year: 2021 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,895,558 km

• M1: 181,313 km (0.045 R)
• M2: 302,936 km (0.109 R)
• M3: 394,490 km (0.077 R)
• M4: 513,569 km (0.079 R)
• M5: 663,317 km (0.108 R)
• M6: 796,908 km (0.085 R)
• M7: 906,114 km (0.112 R)
• M8: 993,779 km (0.112 R)
• M9: 1,266,196 km (0.077 R)
• M10: 1,447,808 km (0.09 R)
• M11: 1,616,704 km (0.088 R)
• M12: 1,770,192 km (0.108 R)
• M13: 1,917,246 km (0.105 R)
• M14: 2,211,805 km (0.051 R)
• M15: 2,420,643 km (0.084 R)
• M16: 2,765,915 km (0.077 R)
• M17: 3,018,586 km (0.092 R)
• M18: 3,237,298 km (0.05 R)
• M19: 3,320,624 km (0.091 R)
• M20: 3,575,240 km (0.12 R)
• M21: 3,661,557 km (0.107 R)
• M22: 3,836,437 km (0.088 R)
• M23: 4,316,198 km (0.056 R)
• M24: 4,532,067 km (0.106 R)
• M25: 4,672,839 km (0.076 R)
• M26: 4,767,535 km (0.089 R)
• M27: 4,974,877 km (0.091 R)
• M28: 5,349,171 km (0.116 R)
• M29: 5,514,776 km (0.105 R)
• M30: 5,885,180 km (0.1 R)
• M31: 5,987,655 km (0.105 R)
• M32: 6,350,878 km (0.091 R)
• M33: 6,632,571 km (0.088 R)
• M34: 6,864,448 km (0.118 R)
• M35: 7,373,081 km (0.106 R)
• M36: 7,594,934 km (0.06 R)
• M37: 7,950,528 km (0.09 R)
• M38: 8,197,066 km (0.116 R)
• M39: 8,369,253 km (0.083 R)
• M40: 8,523,339 km (0.07 R)
• M41: 8,814,755 km (0.097 R)
• M42: 8,932,339 km (0.102 R)
• M43: 9,228,393 km (0.037 R)
• M44: 9,367,669 km (0.096 R)
• M45: 9,547,785 km (0.086 R)
• M46: 10,013,184 km (0.049 R)
• M47: 10,156,349 km (0.06 R)
• M48: 10,507,006 km (0.102 R)
• M49: 10,694,153 km (0.041 R)
• M50: 10,924,534 km (0.087 R)
• M51: 11,114,224 km (0.031 R)
• M52: 11,241,233 km (0.095 R)
• M53: 11,432,718 km (0.061 R)
• M54: 11,561,073 km (0.058 R)
• M55: 12,759,202 km (0.112 R)
• M56: 13,272,024 km (0.102 R)
• M57: 13,610,115 km (0.103 R)
• M58: 14,065,341 km (0.071 R)
• M59: 14,363,789 km (0.095 R)
• M60: 14,456,091 km (0.044 R)
• M61: 14,967,267 km (0.106 R)
• M62: 15,272,147 km (0.053 R)
• M63: 15,626,545 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 14.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.7 AU - 6.76 AU

Year: 8856 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,895,558 km

• M1: 193,580 km (0.069 R)
• M2: 576,550 km (0.115 R)
• M3: 975,079 km (0.052 R)
• M4: 1,146,518 km (0.097 R)
• M5: 1,307,934 km (0.07 R)
• M6: 1,521,111 km (0.041 R)
• M7: 1,792,482 km (0.114 R)
• M8: 2,006,706 km (0.107 R)
• M9: 2,204,474 km (0.108 R)
• M10: 2,646,536 km (0.096 R)
• M11: 3,405,895 km (0.108 R)
• M12: 3,764,481 km (0.091 R)
• M13: 4,813,311 km (0.081 R)
• M14: 5,630,415 km (0.112 R)
• M15: 5,770,887 km (0.045 R)
• M16: 5,948,011 km (0.103 R)
• M17: 6,091,177 km (0.073 R)
• M18: 6,638,106 km (0.094 R)
• M19: 6,861,306 km (0.104 R)
• M20: 7,623,358 km (0.057 R)
• M21: 7,740,044 km (0.117 R)
• M22: 8,172,831 km (0.053 R)
• M23: 8,292,360 km (0.094 R)
• M24: 8,412,337 km (0.104 R)
• M25: 8,654,237 km (0.088 R)
• M26: 9,062,340 km (0.103 R)
• M27: 9,940,180 km (0.103 R)
• M28: 10,410,815 km (0.075 R)
• M29: 11,064,408 km (0.111 R)
• M30: 11,329,496 km (0.112 R)
• M31: 11,552,097 km (0.099 R)
• M32: 12,411,387 km (0.105 R)
• M33: 13,667,561 km (0.113 R)
• M34: 13,857,101 km (0.111 R)
• M35: 14,095,261 km (0.093 R)
• M36: 14,334,917 km (0.102 R)
• M37: 14,575,769 km (0.062 R)
• M38: 14,866,737 km (0.065 R)
• M39: 15,701,344 km (0.109 R)
• M40: 15,850,194 km (0.106 R)
• M41: 15,999,642 km (0.079 R)
• M42: 16,956,320 km (0.074 R)
• M43: 17,828,177 km (0.105 R)
• M44: 18,714,544 km (0.109 R)
• M45: 19,561,866 km (0.052 R)
• M46: 21,294,060 km (0.098 R)
• M47: 22,011,681 km (0.107 R)
• M48: 22,513,283 km (0.038 R)
• M49: 23,244,368 km (0.12 R)
• M50: 24,097,524 km (0.079 R)
• M51: 24,212,116 km (0.109 R)
• M52: 24,326,858 km (0.058 R)
• M53: 24,903,258 km (0.083 R)
• M54: 25,193,029 km (0.042 R)
• M55: 27,134,211 km (0.117 R)
• M56: 27,432,510 km (0.068 R)
• M57: 27,552,188 km (0.1 R)
• M58: 28,879,570 km (0.105 R)
• M59: 30,042,693 km (0.088 R)
• M60: 31,034,078 km (0.101 R)
• M61: 32,604,557 km (0.068 R)
• M62: 33,303,777 km (0.061 R)
• M63: 33,879,430 km (0.103 R)
• M64: 34,652,252 km (0.088 R)
• M65: 35,300,759 km (0.047 R)
• M66: 35,495,984 km (0.105 R)
• M67: 35,626,434 km (0.095 R)
• M68: 37,668,145 km (0.109 R)
• M69: 37,801,138 km (0.091 R)
• M70: 38,067,721 km (0.068 R)
• M71: 38,334,903 km (0.055 R)
• M72: 39,005,401 km (0.051 R)
• M73: 39,207,358 km (0.091 R)
• M74: 40,562,565 km (0.08 R)
• M75: 41,245,928 km (0.112 R)
• M76: 42,001,996 km (0.092 R)
• M77: 42,416,232 km (0.084 R)
• M78: 42,901,378 km (0.105 R)
• M79: 44,297,575 km (0.099 R)
• M80: 44,578,669 km (0.099 R)
• M81: 45,142,504 km (0.088 R)
• M82: 46,277,204 km (0.068 R)
• M83: 47,062,742 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 7.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.15 AU - 9.03 AU

Year: 16256 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,895,558 km

• M1: 301,141 km (0.028 R)
• M2: 760,256 km (0.097 R)
• M3: 929,152 km (0.12 R)
• M4: 1,048,681 km (0.09 R)
• M5: 1,721,124 km (0.072 R)
• M6: 2,073,576 km (0.05 R)
• M7: 4,215,070 km (0.117 R)
• M8: 4,382,170 km (0.086 R)
• M9: 4,449,639 km (0.078 R)
• M10: 4,757,511 km (0.106 R)
• M11: 4,896,638 km (0.118 R)
• M12: 5,072,415 km (0.034 R)
• M13: 6,019,519 km (0.079 R)
• M14: 6,094,617 km (0.092 R)
• M15: 6,321,856 km (0.088 R)
• M16: 6,436,448 km (0.11 R)
• M17: 6,551,938 km (0.091 R)
• M18: 7,059,673 km (0.1 R)
• M19: 8,404,857 km (0.117 R)
• M20: 9,519,212 km (0.068 R)
• M21: 10,049,087 km (0.066 R)
• M22: 11,789,359 km (0.06 R)
• M23: 11,930,729 km (0.08 R)
• M24: 12,645,807 km (0.116 R)
• M25: 14,267,299 km (0.099 R)
• M26: 14,873,020 km (0.12 R)
• M27: 17,058,645 km (0.109 R)
• M28: 17,325,378 km (0.027 R)
• M29: 17,755,173 km (0.091 R)
• M30: 19,453,408 km (0.086 R)
• M31: 19,564,858 km (0.057 R)
• M32: 22,067,481 km (0.094 R)
• M33: 22,943,526 km (0.107 R)
• M34: 24,669,138 km (0.069 R)
• M35: 25,091,901 km (0.099 R)
• M36: 25,577,945 km (0.078 R)
• M37: 26,930,609 km (0.103 R)
• M38: 27,866,194 km (0.109 R)
• M39: 27,929,025 km (0.112 R)
• M40: 28,117,518 km (0.077 R)
• M41: 29,193,875 km (0.114 R)
• M42: 29,257,604 km (0.097 R)
• M43: 29,641,023 km (0.105 R)
• M44: 29,897,583 km (0.078 R)
• M45: 30,090,415 km (0.106 R)
• M46: 30,154,892 km (0.068 R)
• M47: 30,995,931 km (0.074 R)
• M48: 31,061,006 km (0.109 R)
• M49: 32,569,102 km (0.082 R)
• M50: 32,635,224 km (0.066 R)
• M51: 34,235,174 km (0.053 R)
• M52: 34,706,706 km (0.084 R)
• M53: 35,656,054 km (0.032 R)
• M54: 38,066,674 km (0.103 R)
• M55: 38,205,950 km (0.037 R)
• M56: 40,387,236 km (0.06 R)
• M57: 40,529,354 km (0.066 R)
• M58: 42,247,635 km (0.063 R)
• M59: 43,333,716 km (0.107 R)
• M60: 45,090,294 km (0.087 R)
• M61: 46,348,562 km (0.063 R)
• M62: 46,870,060 km (0.073 R)
• M63: 48,069,386 km (0.1 R)
• M64: 48,446,223 km (0.118 R)
• M65: 48,899,654 km (0.049 R)
• M66: 49,051,197 km (0.102 R)
• M67: 50,651,146 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 5.7

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.14 AU - 12.02 AU

Year: 22220 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,895,558 km

• M1: 128,804 km (0.094 R)
• M2: 277,354 km (0.109 R)
• M3: 388,655 km (0.095 R)
• M4: 441,015 km (0.075 R)
• M5: 515,065 km (0.058 R)
• M6: 1,117,945 km (0.097 R)
• M7: 1,408,614 km (0.112 R)
• M8: 3,104,455 km (0.117 R)
• M9: 3,510,164 km (0.114 R)
• M10: 3,932,629 km (0.071 R)
• M11: 4,493,322 km (0.084 R)
• M12: 5,777,021 km (0.079 R)
• M13: 6,091,924 km (0.077 R)
• M14: 6,785,311 km (0.106 R)
• M15: 6,926,980 km (0.11 R)
• M16: 8,145,305 km (0.097 R)
• M17: 8,195,420 km (0.054 R)
• M18: 8,701,959 km (0.069 R)
• M19: 9,692,296 km (0.117 R)
• M20: 10,772,842 km (0.106 R)
• M21: 11,271,452 km (0.1 R)
• M22: 11,495,400 km (0.097 R)
• M23: 11,834,089 km (0.07 R)
• M24: 11,947,784 km (0.113 R)
• M25: 13,280,701 km (0.029 R)
• M26: 16,084,314 km (0.118 R)
• M27: 17,165,009 km (0.025 R)
• M28: 17,681,720 km (0.091 R)
• M29: 18,334,715 km (0.065 R)
• M30: 19,328,942 km (0.062 R)
• M31: 20,681,756 km (0.053 R)
• M32: 21,438,721 km (0.071 R)
• M33: 21,507,985 km (0.084 R)
• M34: 21,577,249 km (0.089 R)
• M35: 22,064,639 km (0.085 R)
• M36: 24,483,487 km (0.12 R)
• M37: 24,555,892 km (0.078 R)
• M38: 25,871,306 km (0.048 R)
• M39: 27,735,894 km (0.065 R)
• M40: 30,107,619 km (0.039 R)
• M41: 30,730,095 km (0.099 R)
• M42: 30,964,665 km (0.108 R)
• M43: 32,782,429 km (0.087 R)
• M44: 34,472,137 km (0.117 R)
• M45: 34,797,063 km (0.106 R)
• M46: 36,189,819 km (0.096 R)
• M47: 39,623,090 km (0.117 R)
• M48: 40,134,117 km (0.067 R)
• M49: 40,304,958 km (0.092 R)
• M50: 41,076,883 km (0.098 R)
• M51: 42,983,956 km (0.086 R)
• M52: 44,124,341 km (0.086 R)
• M53: 45,363,610 km (0.086 R)
• M54: 45,541,481 km (0.099 R)
• M55: 46,614,248 km (0.118 R)
• M56: 47,604,735 km (0.044 R)
• M57: 48,148,075 km (0.116 R)
• M58: 49,057,929 km (0.11 R)
• M59: 49,331,992 km (0.083 R)
• M60: 51,172,345 km (0.057 R)
• M61: 52,007,700 km (0.118 R)
• M62: 54,635,536 km (0.106 R)
• M63: 55,299,302 km (0.044 R)
• M64: 55,394,296 km (0.071 R)
• M65: 55,584,585 km (0.113 R)
• M66: 56,443,277 km (0.104 R)
• M67: 58,560,685 km (0.069 R)
• M68: 58,657,475 km (0.059 R)
• M69: 60,214,639 km (0.054 R)
• M70: 60,508,000 km (0.033 R)
• M71: 62,180,056 km (0.068 R)
• M72: 63,369,359 km (0.08 R)
• M73: 64,066,485 km (0.108 R)
• M74: 64,166,267 km (0.07 R)
• M75: 64,866,385 km (0.078 R)
• M76: 65,167,226 km (0.116 R)
• M77: 65,468,516 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit