🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 9.7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.1 AU - 1.84 AU

Year: 1230 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,197,147 km

• M1: 130,300 km (0.079 R)
• M2: 225,294 km (0.063 R)
• M3: 304,282 km (0.087 R)
• M4: 377,286 km (0.099 R)
• M5: 551,567 km (0.075 R)
• M6: 633,996 km (0.11 R)
• M7: 702,212 km (0.08 R)
• M8: 806,183 km (0.098 R)
• M9: 972,536 km (0.098 R)
• M10: 1,437,636 km (0.105 R)
• M11: 1,607,130 km (0.053 R)
• M12: 1,756,429 km (0.118 R)
• M13: 1,837,511 km (0.111 R)
• M14: 2,069,088 km (0.11 R)
• M15: 2,193,254 km (0.104 R)
• M16: 2,389,377 km (0.107 R)
• M17: 2,469,412 km (0.066 R)
• M18: 2,540,321 km (0.088 R)
• M19: 2,632,324 km (0.104 R)
• M20: 2,725,524 km (0.11 R)
• M21: 3,076,779 km (0.111 R)
• M22: 3,330,348 km (0.065 R)
• M23: 3,488,024 km (0.078 R)
• M24: 3,659,613 km (0.103 R)
• M25: 3,729,176 km (0.114 R)
• M26: 3,892,985 km (0.098 R)
• M27: 3,975,713 km (0.084 R)
• M28: 4,167,348 km (0.119 R)
• M29: 4,227,785 km (0.104 R)
• M30: 4,288,522 km (0.095 R)
• M31: 4,361,825 km (0.082 R)
• M32: 4,734,922 km (0.046 R)
• M33: 4,874,198 km (0.096 R)
• M34: 5,942,027 km (0.111 R)
• M35: 6,258,128 km (0.102 R)
• M36: 6,397,403 km (0.039 R)
• M37: 6,792,491 km (0.044 R)
• M38: 6,878,211 km (0.115 R)
• M39: 7,050,847 km (0.1 R)
• M40: 7,123,103 km (0.116 R)
• M41: 7,326,855 km (0.09 R)
• M42: 7,429,479 km (0.064 R)
• M43: 7,606,603 km (0.042 R)
• M44: 7,785,073 km (0.086 R)
• M45: 8,010,068 km (0.076 R)
• M46: 8,283,085 km (0.105 R)
• M47: 8,344,120 km (0.088 R)
• M48: 8,466,641 km (0.059 R)
• M49: 8,667,102 km (0.108 R)
• M50: 8,760,152 km (0.095 R)
• M51: 8,822,385 km (0.038 R)
• M52: 8,931,741 km (0.064 R)
• M53: 9,025,688 km (0.078 R)
• M54: 9,214,780 km (0.098 R)
• M55: 9,325,632 km (0.106 R)
• M56: 9,436,933 km (0.11 R)
• M57: 9,805,841 km (0.104 R)
• M58: 9,902,781 km (0.104 R)
• M59: 10,097,856 km (0.067 R)
• M60: 10,343,346 km (0.107 R)
• M61: 10,475,142 km (0.095 R)
• M62: 10,790,345 km (0.082 R)
• M63: 10,923,936 km (0.105 R)
• M64: 11,192,913 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 11.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.36 AU - 2.54 AU

Year: 2647 Days

Day: 8.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,197,147 km

• M1: 173,833 km (0.093 R)
• M2: 376,089 km (0.116 R)
• M3: 507,286 km (0.087 R)
• M4: 596,297 km (0.096 R)
• M5: 673,789 km (0.077 R)
• M6: 850,015 km (0.118 R)
• M7: 959,371 km (0.088 R)
• M8: 1,305,989 km (0.042 R)
• M9: 1,469,799 km (0.101 R)
• M10: 1,554,471 km (0.074 R)
• M11: 1,962,574 km (0.097 R)
• M12: 2,097,063 km (0.108 R)
• M13: 2,318,767 km (0.073 R)
• M14: 2,533,590 km (0.055 R)
• M15: 2,665,684 km (0.104 R)
• M16: 3,185,687 km (0.077 R)
• M17: 3,296,688 km (0.102 R)
• M18: 3,441,349 km (0.118 R)
• M19: 3,538,887 km (0.102 R)
• M20: 4,092,549 km (0.094 R)
• M21: 4,388,304 km (0.059 R)
• M22: 4,637,235 km (0.085 R)
• M23: 4,727,293 km (0.065 R)
• M24: 4,872,702 km (0.098 R)
• M25: 5,019,457 km (0.11 R)
• M26: 5,430,852 km (0.075 R)
• M27: 5,679,034 km (0.049 R)
• M28: 6,107,632 km (0.042 R)
• M29: 6,186,620 km (0.076 R)
• M30: 6,627,634 km (0.076 R)
• M31: 7,016,739 km (0.065 R)
• M32: 7,224,680 km (0.086 R)
• M33: 7,350,342 km (0.112 R)
• M34: 7,561,424 km (0.088 R)
• M35: 8,011,116 km (0.092 R)
• M36: 8,869,658 km (0.059 R)
• M37: 9,049,325 km (0.107 R)
• M38: 9,435,287 km (0.09 R)
• M39: 9,526,841 km (0.105 R)
• M40: 9,641,732 km (0.11 R)
• M41: 9,896,198 km (0.107 R)
• M42: 10,106,084 km (0.095 R)
• M43: 10,888,182 km (0.117 R)
• M44: 10,960,288 km (0.117 R)
• M45: 11,080,714 km (0.098 R)
• M46: 11,395,917 km (0.111 R)
• M47: 12,010,615 km (0.096 R)
• M48: 12,309,511 km (0.12 R)
• M49: 12,762,494 km (0.08 R)
• M50: 13,067,524 km (0.097 R)
• M51: 13,866,526 km (0.056 R)
• M52: 14,180,083 km (0.116 R)
• M53: 14,416,896 km (0.077 R)
• M54: 14,575,470 km (0.092 R)
• M55: 15,484,876 km (0.114 R)
• M56: 15,701,493 km (0.032 R)
• M57: 16,055,741 km (0.065 R)
• M58: 16,357,480 km (0.107 R)
• M59: 16,522,935 km (0.103 R)
• M60: 17,078,392 km (0.051 R)
• M61: 17,162,167 km (0.077 R)
• M62: 17,442,663 km (0.095 R)
• M63: 17,951,296 km (0.099 R)
• M64: 18,207,407 km (0.119 R)
• M65: 19,070,138 km (0.113 R)
• M66: 19,360,657 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 10.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.96 AU - 3.76 AU

Year: 4251 Days

Day: 7.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,197,147 km

• M1: 152,291 km (0.085 R)
• M2: 244,593 km (0.025 R)
• M3: 378,034 km (0.051 R)
• M4: 702,661 km (0.097 R)
• M5: 1,002,306 km (0.1 R)
• M6: 1,290,730 km (0.074 R)
• M7: 1,744,012 km (0.063 R)
• M8: 1,843,345 km (0.093 R)
• M9: 2,003,415 km (0.116 R)
• M10: 2,771,600 km (0.1 R)
• M11: 2,871,681 km (0.106 R)
• M12: 2,955,904 km (0.071 R)
• M13: 3,109,691 km (0.092 R)
• M14: 3,231,164 km (0.08 R)
• M15: 3,443,145 km (0.116 R)
• M16: 3,899,568 km (0.106 R)
• M17: 4,163,608 km (0.083 R)
• M18: 4,278,649 km (0.069 R)
• M19: 4,453,080 km (0.097 R)
• M20: 4,809,123 km (0.083 R)
• M21: 4,990,585 km (0.063 R)
• M22: 5,112,956 km (0.06 R)
• M23: 5,718,079 km (0.102 R)
• M24: 5,932,004 km (0.091 R)
• M25: 6,061,706 km (0.086 R)
• M26: 6,235,987 km (0.084 R)
• M27: 7,363,207 km (0.111 R)
• M28: 7,666,592 km (0.1 R)
• M29: 8,045,523 km (0.077 R)
• M30: 8,237,308 km (0.044 R)
• M31: 8,454,972 km (0.074 R)
• M32: 8,552,211 km (0.114 R)
• M33: 9,069,371 km (0.105 R)
• M34: 9,520,857 km (0.108 R)
• M35: 9,622,135 km (0.095 R)
• M36: 9,902,481 km (0.102 R)
• M37: 10,393,312 km (0.1 R)
• M38: 10,812,784 km (0.064 R)
• M39: 10,892,071 km (0.078 R)
• M40: 11,291,348 km (0.12 R)
• M41: 11,452,465 km (0.066 R)
• M42: 12,407,199 km (0.115 R)
• M43: 13,302,243 km (0.092 R)
• M44: 14,305,147 km (0.118 R)
• M45: 16,140,713 km (0.027 R)
• M46: 16,231,369 km (0.102 R)
• M47: 17,612,157 km (0.088 R)
• M48: 18,112,113 km (0.046 R)
• M49: 18,332,321 km (0.04 R)
• M50: 18,458,582 km (0.1 R)
• M51: 19,126,088 km (0.075 R)
• M52: 19,931,074 km (0.058 R)
• M53: 21,208,789 km (0.073 R)
• M54: 21,974,730 km (0.103 R)
• M55: 22,512,834 km (0.116 R)
• M56: 22,715,838 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 11

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.8 AU - 3.82 AU

Year: 5133 Days

Day: 8.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,197,147 km

• M1: 143,913 km (0.089 R)
• M2: 215,720 km (0.089 R)
• M3: 360,082 km (0.12 R)
• M4: 588,668 km (0.036 R)
• M5: 756,516 km (0.04 R)
• M6: 828,473 km (0.113 R)
• M7: 915,689 km (0.052 R)
• M8: 1,045,988 km (0.116 R)
• M9: 1,127,370 km (0.109 R)
• M10: 1,196,933 km (0.062 R)
• M11: 1,430,006 km (0.101 R)
• M12: 1,567,636 km (0.084 R)
• M13: 1,790,836 km (0.111 R)
• M14: 1,956,740 km (0.115 R)
• M15: 2,127,731 km (0.067 R)
• M16: 2,215,245 km (0.111 R)
• M17: 2,521,771 km (0.118 R)
• M18: 2,633,222 km (0.107 R)
• M19: 2,765,466 km (0.057 R)
• M20: 2,861,209 km (0.077 R)
• M21: 3,036,538 km (0.084 R)
• M22: 3,583,916 km (0.09 R)
• M23: 3,751,915 km (0.104 R)
• M24: 4,052,606 km (0.04 R)
• M25: 4,227,935 km (0.077 R)
• M26: 4,338,787 km (0.118 R)
• M27: 4,473,126 km (0.095 R)
• M28: 4,814,957 km (0.058 R)
• M29: 4,884,370 km (0.092 R)
• M30: 5,670,208 km (0.106 R)
• M31: 5,817,263 km (0.112 R)
• M32: 6,392,915 km (0.069 R)
• M33: 7,118,465 km (0.047 R)
• M34: 7,410,630 km (0.103 R)
• M35: 7,760,988 km (0.068 R)
• M36: 8,929,946 km (0.114 R)
• M37: 9,216,276 km (0.082 R)
• M38: 10,302,207 km (0.095 R)
• M39: 10,753,993 km (0.087 R)
• M40: 11,243,028 km (0.073 R)
• M41: 11,708,128 km (0.117 R)
• M42: 11,864,458 km (0.086 R)
• M43: 12,116,231 km (0.104 R)
• M44: 12,211,076 km (0.054 R)
• M45: 12,338,084 km (0.103 R)
• M46: 12,561,135 km (0.114 R)
• M47: 13,762,406 km (0.11 R)
• M48: 13,894,501 km (0.086 R)
• M49: 14,326,689 km (0.114 R)
• M50: 14,628,428 km (0.07 R)
• M51: 15,034,137 km (0.056 R)
• M52: 15,238,338 km (0.028 R)
• M53: 16,377,975 km (0.117 R)
• M54: 16,588,160 km (0.112 R)
• M55: 16,869,853 km (0.1 R)
• M56: 17,724,206 km (0.102 R)
• M57: 18,120,491 km (0.117 R)
• M58: 18,301,504 km (0.098 R)
• M59: 18,775,281 km (0.077 R)
• M60: 18,885,086 km (0.117 R)
• M61: 18,958,538 km (0.034 R)
• M62: 19,252,947 km (0.034 R)
• M63: 19,437,850 km (0.036 R)
• M64: 19,586,101 km (0.059 R)
• M65: 20,785,876 km (0.076 R)
• M66: 21,165,556 km (0.102 R)
• M67: 21,662,819 km (0.096 R)
• M68: 21,739,563 km (0.078 R)
• M69: 23,138,153 km (0.045 R)
• M70: 23,769,007 km (0.038 R)
• M71: 23,887,938 km (0.077 R)
• M72: 24,725,835 km (0.109 R)
• M73: 24,926,895 km (0.081 R)
• M74: 25,209,036 km (0.099 R)
• M75: 25,451,834 km (0.091 R)
• M76: 26,430,653 km (0.097 R)
• M77: 27,131,369 km (0.098 R)
• M78: 27,546,503 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 6.7

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.47 AU - 8.57 AU

Year: 12839 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,197,147 km

• M1: 107,112 km (0.108 R)
• M2: 447,148 km (0.085 R)
• M3: 797,357 km (0.041 R)
• M4: 1,050,327 km (0.096 R)
• M5: 1,372,411 km (0.099 R)
• M6: 1,675,496 km (0.112 R)
• M7: 1,822,401 km (0.056 R)
• M8: 2,534,637 km (0.116 R)
• M9: 2,618,711 km (0.103 R)
• M10: 3,202,442 km (0.099 R)
• M11: 3,354,583 km (0.091 R)
• M12: 3,509,117 km (0.114 R)
• M13: 3,761,339 km (0.066 R)
• M14: 4,019,396 km (0.111 R)
• M15: 4,450,836 km (0.116 R)
• M16: 4,827,523 km (0.12 R)
• M17: 5,250,137 km (0.099 R)
• M18: 5,502,210 km (0.076 R)
• M19: 5,721,371 km (0.111 R)
• M20: 6,018,023 km (0.098 R)
• M21: 6,168,369 km (0.08 R)
• M22: 6,434,204 km (0.117 R)
• M23: 6,510,948 km (0.069 R)
• M24: 6,820,616 km (0.113 R)
• M25: 6,898,855 km (0.105 R)
• M26: 8,065,719 km (0.078 R)
• M27: 8,566,273 km (0.04 R)
• M28: 9,206,103 km (0.061 R)
• M29: 9,553,619 km (0.104 R)
• M30: 10,127,477 km (0.071 R)
• M31: 10,261,516 km (0.086 R)
• M32: 10,712,554 km (0.044 R)
• M33: 11,354,778 km (0.054 R)
• M34: 11,447,528 km (0.104 R)
• M35: 11,915,171 km (0.075 R)
• M36: 12,388,948 km (0.118 R)
• M37: 12,724,346 km (0.092 R)
• M38: 13,111,356 km (0.087 R)
• M39: 13,404,119 km (0.109 R)
• M40: 13,551,323 km (0.063 R)
• M41: 13,748,344 km (0.084 R)
• M42: 15,052,388 km (0.064 R)
• M43: 15,667,535 km (0.065 R)
• M44: 15,770,907 km (0.074 R)
• M45: 16,447,987 km (0.096 R)
• M46: 17,294,262 km (0.084 R)
• M47: 17,347,668 km (0.052 R)
• M48: 17,830,421 km (0.099 R)
• M49: 18,372,115 km (0.062 R)
• M50: 18,754,487 km (0.105 R)
• M51: 18,919,044 km (0.097 R)
• M52: 19,749,612 km (0.119 R)
• M53: 19,805,412 km (0.083 R)
• M54: 20,591,997 km (0.057 R)
• M55: 24,255,799 km (0.103 R)
• M56: 24,555,144 km (0.081 R)
• M57: 25,581,834 km (0.048 R)
• M58: 27,303,257 km (0.093 R)
• M59: 28,177,806 km (0.072 R)
• M60: 28,240,637 km (0.076 R)
• M61: 29,188,789 km (0.111 R)
• M62: 29,252,218 km (0.081 R)
• M63: 29,634,740 km (0.072 R)
• M64: 29,698,618 km (0.108 R)
• M65: 30,082,935 km (0.059 R)
• M66: 30,147,113 km (0.113 R)
• M67: 30,986,057 km (0.046 R)
• M68: 32,819,080 km (0.104 R)
• M69: 33,415,676 km (0.112 R)
• M70: 34,216,623 km (0.072 R)
• M71: 34,619,490 km (0.109 R)
• M72: 34,686,809 km (0.104 R)
• M73: 35,024,003 km (0.086 R)
• M74: 35,226,858 km (0.09 R)
• M75: 35,633,614 km (0.112 R)
• M76: 35,905,583 km (0.111 R)
• M77: 37,138,419 km (0.105 R)
• M78: 37,968,089 km (0.089 R)
• M79: 39,293,975 km (0.079 R)
• M80: 39,786,302 km (0.096 R)
• M81: 40,706,029 km (0.109 R)
• M82: 41,061,624 km (0.086 R)
• M83: 41,275,549 km (0.105 R)
• M84: 41,489,773 km (0.071 R)
• M85: 41,632,788 km (0.081 R)
• M86: 42,134,689 km (0.064 R)
• M87: 43,144,475 km (0.087 R)
• M88: 43,507,100 km (0.047 R)
• M89: 46,221,254 km (0.103 R)
• M90: 46,815,307 km (0.105 R)
• M91: 47,711,099 km (0.115 R)
• M92: 48,763,371 km (0.068 R)
• M93: 49,443,891 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 13,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit