🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 10.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.22 AU - 1.28 AU

Year: 965 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,649,352 km

• M1: 129,402 km (0.108 R)
• M2: 242,498 km (0.075 R)
• M3: 318,195 km (0.119 R)
• M4: 422,165 km (0.069 R)
• M5: 517,309 km (0.047 R)
• M6: 606,470 km (0.116 R)
• M7: 780,452 km (0.035 R)
• M8: 868,266 km (0.098 R)
• M9: 936,632 km (0.084 R)
• M10: 1,018,761 km (0.12 R)
• M11: 1,085,183 km (0.032 R)
• M12: 1,190,949 km (0.052 R)
• M13: 1,293,722 km (0.091 R)
• M14: 1,366,277 km (0.089 R)
• M15: 1,433,447 km (0.051 R)
• M16: 1,592,320 km (0.103 R)
• M17: 1,684,771 km (0.1 R)
• M18: 1,757,177 km (0.108 R)
• M19: 2,057,420 km (0.104 R)
• M20: 2,205,970 km (0.06 R)
• M21: 2,317,570 km (0.085 R)
• M22: 2,382,346 km (0.107 R)
• M23: 2,497,088 km (0.098 R)
• M24: 2,613,774 km (0.101 R)
• M25: 2,681,243 km (0.104 R)
• M26: 3,089,645 km (0.064 R)
• M27: 3,260,336 km (0.07 R)
• M28: 3,333,190 km (0.07 R)
• M29: 3,555,044 km (0.083 R)
• M30: 3,819,982 km (0.105 R)
• M31: 3,916,323 km (0.097 R)
• M32: 4,003,538 km (0.111 R)
• M33: 4,269,374 km (0.088 R)
• M34: 4,419,570 km (0.117 R)
• M35: 4,490,330 km (0.051 R)
• M36: 4,612,402 km (0.1 R)
• M37: 4,787,431 km (0.11 R)
• M38: 4,891,252 km (0.092 R)
• M39: 5,006,442 km (0.086 R)
• M40: 5,133,152 km (0.056 R)
• M41: 5,282,301 km (0.031 R)
• M42: 5,357,549 km (0.055 R)
• M43: 5,465,409 km (0.115 R)
• M44: 5,541,554 km (0.111 R)
• M45: 5,705,663 km (0.101 R)
• M46: 5,893,558 km (0.046 R)
• M47: 6,128,576 km (0.077 R)
• M48: 6,435,252 km (0.069 R)
• M49: 6,527,105 km (0.097 R)
• M50: 6,619,407 km (0.051 R)
• M51: 6,770,351 km (0.056 R)
• M52: 6,840,363 km (0.12 R)
• M53: 7,099,167 km (0.072 R)
• M54: 7,253,702 km (0.076 R)
• M55: 7,457,454 km (0.048 R)
• M56: 7,663,151 km (0.074 R)
• M57: 7,785,073 km (0.051 R)
• M58: 7,895,177 km (0.096 R)
• M59: 8,253,913 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 8.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.37 AU - 2.13 AU

Year: 1598 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,649,352 km

• M1: 110,403 km (0.097 R)
• M2: 213,476 km (0.114 R)
• M3: 287,527 km (0.064 R)
• M4: 370,404 km (0.054 R)
• M5: 438,322 km (0.084 R)
• M6: 541,843 km (0.048 R)
• M7: 793,018 km (0.078 R)
• M8: 946,655 km (0.101 R)
• M9: 1,014,872 km (0.058 R)
• M10: 1,089,970 km (0.066 R)
• M11: 1,229,994 km (0.026 R)
• M12: 1,392,906 km (0.097 R)
• M13: 1,505,403 km (0.066 R)
• M14: 1,685,968 km (0.054 R)
• M15: 1,904,530 km (0.025 R)
• M16: 2,151,965 km (0.12 R)
• M17: 2,217,040 km (0.119 R)
• M18: 2,429,918 km (0.103 R)
• M19: 2,649,528 km (0.078 R)
• M20: 2,747,664 km (0.106 R)
• M21: 2,832,785 km (0.074 R)
• M22: 2,962,038 km (0.084 R)
• M23: 3,189,427 km (0.1 R)
• M24: 3,271,556 km (0.068 R)
• M25: 3,653,479 km (0.083 R)
• M26: 3,716,011 km (0.117 R)
• M27: 4,098,234 km (0.107 R)
• M28: 4,203,850 km (0.08 R)
• M29: 4,335,197 km (0.116 R)
• M30: 4,652,793 km (0.115 R)
• M31: 4,754,520 km (0.102 R)
• M32: 5,012,426 km (0.097 R)
• M33: 5,213,336 km (0.093 R)
• M34: 5,731,394 km (0.118 R)
• M35: 5,813,373 km (0.04 R)
• M36: 5,987,505 km (0.091 R)
• M37: 6,247,357 km (0.111 R)
• M38: 6,331,730 km (0.087 R)
• M39: 6,388,128 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 11.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.07 AU - 2.61 AU

Year: 2471 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,649,352 km

• M1: 152,739 km (0.105 R)
• M2: 329,564 km (0.08 R)
• M3: 458,368 km (0.092 R)
• M4: 689,347 km (0.098 R)
• M5: 794,963 km (0.106 R)
• M6: 875,447 km (0.102 R)
• M7: 959,222 km (0.072 R)
• M8: 1,135,298 km (0.116 R)
• M9: 1,215,931 km (0.108 R)
• M10: 1,310,477 km (0.117 R)
• M11: 1,383,182 km (0.108 R)
• M12: 1,532,929 km (0.105 R)
• M13: 1,781,411 km (0.046 R)
• M14: 2,000,872 km (0.052 R)
• M15: 2,128,329 km (0.096 R)
• M16: 2,258,479 km (0.119 R)
• M17: 2,376,661 km (0.072 R)
• M18: 2,588,342 km (0.069 R)
• M19: 2,790,449 km (0.081 R)
• M20: 3,210,670 km (0.079 R)
• M21: 3,293,696 km (0.055 R)
• M22: 3,547,564 km (0.081 R)
• M23: 3,702,846 km (0.057 R)
• M24: 3,895,977 km (0.102 R)
• M25: 4,273,712 km (0.114 R)
• M26: 4,513,667 km (0.116 R)
• M27: 4,682,264 km (0.075 R)
• M28: 5,397,790 km (0.083 R)
• M29: 5,597,055 km (0.037 R)
• M30: 5,798,862 km (0.049 R)
• M31: 6,251,097 km (0.036 R)
• M32: 6,460,534 km (0.106 R)
• M33: 6,545,056 km (0.035 R)
• M34: 7,102,757 km (0.05 R)
• M35: 7,189,973 km (0.11 R)
• M36: 7,277,488 km (0.119 R)
• M37: 7,742,887 km (0.106 R)
• M38: 7,855,085 km (0.057 R)
• M39: 8,470,680 km (0.11 R)
• M40: 8,586,469 km (0.065 R)
• M41: 9,030,924 km (0.06 R)
• M42: 9,196,679 km (0.12 R)
• M43: 9,339,545 km (0.086 R)
• M44: 10,533,336 km (0.041 R)
• M45: 11,135,617 km (0.07 R)
• M46: 11,800,729 km (0.099 R)
• M47: 12,112,042 km (0.062 R)
• M48: 13,303,589 km (0.091 R)
• M49: 13,492,232 km (0.028 R)
• M50: 14,256,079 km (0.076 R)
• M51: 14,670,914 km (0.113 R)
• M52: 15,258,534 km (0.076 R)
• M53: 15,654,669 km (0.076 R)
• M54: 15,768,364 km (0.097 R)
• M55: 15,882,357 km (0.083 R)
• M56: 16,082,669 km (0.108 R)
• M57: 16,255,005 km (0.072 R)
• M58: 16,341,323 km (0.058 R)
• M59: 17,390,004 km (0.118 R)
• M60: 17,507,888 km (0.073 R)
• M61: 17,744,402 km (0.114 R)
• M62: 18,220,572 km (0.091 R)
• M63: 18,580,504 km (0.101 R)
• M64: 18,670,861 km (0.077 R)
• M65: 19,551,993 km (0.039 R)
• M66: 20,043,721 km (0.067 R)
• M67: 20,167,439 km (0.047 R)
• M68: 20,260,339 km (0.118 R)
• M69: 20,415,322 km (0.098 R)
• M70: 20,539,788 km (0.117 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 14.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.2 AU - 4.38 AU

Year: 6133 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,649,352 km

• M1: 289,921 km (0.077 R)
• M2: 505,790 km (0.104 R)
• M3: 623,075 km (0.105 R)
• M4: 864,825 km (0.039 R)
• M5: 1,026,092 km (0.092 R)
• M6: 1,459,626 km (0.052 R)
• M7: 1,791,883 km (0.077 R)
• M8: 1,913,955 km (0.041 R)
• M9: 2,373,969 km (0.053 R)
• M10: 2,528,503 km (0.109 R)
• M11: 2,827,849 km (0.034 R)
• M12: 3,181,049 km (0.067 R)
• M13: 3,287,862 km (0.089 R)
• M14: 3,862,318 km (0.102 R)
• M15: 4,184,701 km (0.105 R)
• M16: 4,807,178 km (0.097 R)
• M17: 5,280,655 km (0.106 R)
• M18: 6,570,338 km (0.114 R)
• M19: 6,817,624 km (0.111 R)
• M20: 7,293,046 km (0.113 R)
• M21: 7,953,520 km (0.043 R)
• M22: 8,070,356 km (0.112 R)
• M23: 8,187,791 km (0.117 R)
• M24: 8,603,374 km (0.102 R)
• M25: 8,843,927 km (0.104 R)
• M26: 9,056,356 km (0.076 R)
• M27: 9,178,428 km (0.117 R)
• M28: 9,270,281 km (0.085 R)
• M29: 9,641,284 km (0.095 R)
• M30: 10,017,073 km (0.065 R)
• M31: 10,111,769 km (0.049 R)
• M32: 10,302,057 km (0.054 R)
• M33: 10,880,253 km (0.101 R)
• M34: 11,010,104 km (0.056 R)
• M35: 11,107,941 km (0.108 R)
• M36: 11,304,363 km (0.036 R)
• M37: 11,867,300 km (0.111 R)
• M38: 12,405,553 km (0.106 R)
• M39: 12,677,672 km (0.066 R)
• M40: 13,262,450 km (0.101 R)
• M41: 13,856,204 km (0.03 R)
• M42: 14,103,190 km (0.049 R)
• M43: 14,209,404 km (0.084 R)
• M44: 14,852,974 km (0.096 R)
• M45: 14,961,133 km (0.098 R)
• M46: 15,250,905 km (0.082 R)
• M47: 15,359,961 km (0.034 R)
• M48: 15,762,380 km (0.113 R)
• M49: 15,872,783 km (0.081 R)
• M50: 16,094,337 km (0.095 R)
• M51: 16,764,985 km (0.104 R)
• M52: 17,217,219 km (0.034 R)
• M53: 17,711,640 km (0.063 R)
• M54: 18,210,848 km (0.034 R)
• M55: 18,792,634 km (0.109 R)
• M56: 19,577,724 km (0.113 R)
• M57: 19,696,504 km (0.048 R)
• M58: 20,333,642 km (0.116 R)
• M59: 20,574,345 km (0.118 R)
• M60: 21,018,052 km (0.115 R)
• M61: 21,587,272 km (0.052 R)
• M62: 23,116,312 km (0.084 R)
• M63: 23,535,635 km (0.119 R)
• M64: 24,424,246 km (0.071 R)
• M65: 24,851,348 km (0.105 R)
• M66: 25,194,675 km (0.072 R)
• M67: 25,626,115 km (0.102 R)
• M68: 26,979,228 km (0.107 R)
• M69: 27,420,691 km (0.106 R)
• M70: 27,909,128 km (0.109 R)
• M71: 28,445,138 km (0.113 R)
• M72: 28,804,472 km (0.029 R)
• M73: 28,984,587 km (0.111 R)
• M74: 29,300,837 km (0.063 R)
• M75: 30,165,064 km (0.11 R)
• M76: 30,807,138 km (0.109 R)
• M77: 30,899,291 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.6

Radius: 6.9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.77 AU - 7.61 AU

Year: 10630 Days

Day: 18 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,649,352 km

• M1: 287,976 km (0.111 R)
• M2: 464,053 km (0.078 R)
• M3: 738,714 km (0.102 R)
• M4: 806,333 km (0.108 R)
• M5: 929,601 km (0.035 R)
• M6: 1,097,450 km (0.082 R)
• M7: 1,155,644 km (0.116 R)
• M8: 1,316,012 km (0.057 R)
• M9: 1,592,021 km (0.096 R)
• M10: 1,725,462 km (0.114 R)
• M11: 1,909,318 km (0.102 R)
• M12: 2,172,311 km (0.109 R)
• M13: 2,396,259 km (0.109 R)
• M14: 2,680,046 km (0.07 R)
• M15: 3,711,374 km (0.108 R)
• M16: 4,069,810 km (0.112 R)
• M17: 4,470,583 km (0.075 R)
• M18: 4,659,824 km (0.086 R)
• M19: 4,755,417 km (0.119 R)
• M20: 4,883,922 km (0.095 R)
• M21: 5,376,099 km (0.11 R)
• M22: 5,442,969 km (0.079 R)
• M23: 5,543,798 km (0.081 R)
• M24: 6,945,380 km (0.087 R)
• M25: 7,349,145 km (0.115 R)
• M26: 8,179,563 km (0.086 R)
• M27: 8,256,456 km (0.06 R)
• M28: 8,372,394 km (0.09 R)
• M29: 8,644,962 km (0.084 R)
• M30: 9,118,888 km (0.119 R)
• M31: 9,845,634 km (0.112 R)
• M32: 10,340,504 km (0.071 R)
• M33: 10,970,311 km (0.041 R)
• M34: 11,268,460 km (0.119 R)
• M35: 12,443,551 km (0.07 R)
• M36: 13,248,387 km (0.041 R)
• M37: 13,293,566 km (0.078 R)
• M38: 13,702,716 km (0.111 R)
• M39: 13,977,827 km (0.029 R)
• M40: 14,116,055 km (0.06 R)
• M41: 14,440,383 km (0.088 R)
• M42: 14,626,782 km (0.04 R)
• M43: 14,860,903 km (0.082 R)
• M44: 15,001,974 km (0.101 R)
• M45: 15,857,823 km (0.111 R)
• M46: 16,243,337 km (0.089 R)
• M47: 16,827,217 km (0.066 R)
• M48: 16,974,272 km (0.108 R)
• M49: 17,121,775 km (0.063 R)
• M50: 17,319,245 km (0.047 R)
• M51: 17,418,129 km (0.079 R)
• M52: 17,517,312 km (0.079 R)
• M53: 17,765,944 km (0.092 R)
• M54: 17,815,760 km (0.091 R)
• M55: 18,620,148 km (0.119 R)
• M56: 19,128,781 km (0.113 R)
• M57: 19,282,268 km (0.063 R)
• M58: 19,539,127 km (0.054 R)
• M59: 21,050,365 km (0.091 R)
• M60: 21,367,812 km (0.105 R)
• M61: 22,275,572 km (0.112 R)
• M62: 22,437,137 km (0.074 R)
• M63: 22,761,316 km (0.103 R)
• M64: 22,978,233 km (0.069 R)
• M65: 24,683,200 km (0.091 R)
• M66: 25,578,842 km (0.113 R)
• M67: 26,030,777 km (0.064 R)
• M68: 26,087,475 km (0.051 R)
• M69: 27,402,141 km (0.052 R)
• M70: 27,690,715 km (0.066 R)
• M71: 28,038,531 km (0.111 R)
• M72: 28,446,035 km (0.052 R)
• M73: 29,502,794 km (0.104 R)
• M74: 30,214,432 km (0.103 R)
• M75: 30,572,419 km (0.105 R)
• M76: 32,566,260 km (0.112 R)
• M77: 33,178,713 km (0.111 R)
• M78: 33,918,624 km (0.062 R)
• M79: 34,042,491 km (0.039 R)
• M80: 34,290,674 km (0.072 R)
• M81: 34,539,456 km (0.051 R)
• M82: 34,601,688 km (0.044 R)
• M83: 37,059,731 km (0.091 R)
• M84: 39,769,248 km (0.069 R)
• M85: 41,876,034 km (0.061 R)
• M86: 42,742,356 km (0.078 R)
• M87: 42,943,116 km (0.117 R)
• M88: 44,560,269 km (0.111 R)
• M89: 45,512,759 km (0.057 R)
• M90: 45,649,341 km (0.12 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: 501 - 18,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit