🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 8.5

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.78 AU - 0.92 AU

Year: 514 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,874,045 km

• M1: 106,364 km (0.115 R)
• M2: 171,290 km (0.092 R)
• M3: 250,876 km (0.05 R)
• M4: 378,034 km (0.046 R)
• M5: 563,685 km (0.057 R)
• M6: 626,217 km (0.09 R)
• M7: 691,441 km (0.069 R)
• M8: 779,106 km (0.089 R)
• M9: 839,693 km (0.108 R)
• M10: 928,404 km (0.025 R)
• M11: 1,009,486 km (0.104 R)
• M12: 1,213,987 km (0.097 R)
• M13: 1,388,717 km (0.107 R)
• M14: 1,501,364 km (0.035 R)
• M15: 1,571,675 km (0.092 R)
• M16: 1,649,765 km (0.066 R)
• M17: 1,709,156 km (0.063 R)
• M18: 1,803,103 km (0.097 R)
• M19: 1,898,696 km (0.114 R)
• M20: 2,095,268 km (0.045 R)
• M21: 2,152,713 km (0.099 R)
• M22: 2,305,902 km (0.071 R)
• M23: 2,561,564 km (0.118 R)
• M24: 2,739,885 km (0.103 R)
• M25: 2,842,360 km (0.025 R)
• M26: 2,946,330 km (0.051 R)
• M27: 3,027,113 km (0.104 R)
• M28: 3,116,722 km (0.055 R)
• M29: 3,433,570 km (0.118 R)
• M30: 3,552,949 km (0.063 R)
• M31: 3,621,764 km (0.109 R)
• M32: 3,883,860 km (0.087 R)
• M33: 3,945,943 km (0.102 R)
• M34: 3,999,349 km (0.078 R)
• M35: 4,143,113 km (0.12 R)
• M36: 4,454,277 km (0.096 R)
• M37: 4,538,051 km (0.08 R)
• M38: 4,640,975 km (0.073 R)
• M39: 4,725,797 km (0.042 R)
• M40: 4,782,644 km (0.054 R)
• M41: 4,906,511 km (0.042 R)
• M42: 4,973,830 km (0.087 R)
• M43: 5,089,619 km (0.05 R)
• M44: 5,216,328 km (0.107 R)
• M45: 5,452,693 km (0.118 R)
• M46: 5,522,405 km (0.089 R)
• M47: 5,582,245 km (0.12 R)
• M48: 5,652,406 km (0.095 R)
• M49: 5,956,688 km (0.051 R)
• M50: 6,059,163 km (0.05 R)
• M51: 6,141,741 km (0.076 R)
• M52: 6,214,146 km (0.119 R)
• M53: 6,297,472 km (0.081 R)
• M54: 7,160,652 km (0.12 R)
• M55: 7,324,611 km (0.088 R)
• M56: 7,401,504 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 14.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.31 AU - 3.57 AU

Year: 3307 Days

Day: 13.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,874,045 km

• M1: 179,517 km (0.059 R)
• M2: 285,582 km (0.106 R)
• M3: 398,529 km (0.085 R)
• M4: 619,335 km (0.109 R)
• M5: 717,471 km (0.09 R)
• M6: 849,118 km (0.102 R)
• M7: 980,315 km (0.095 R)
• M8: 1,222,514 km (0.096 R)
• M9: 1,340,397 km (0.085 R)
• M10: 1,588,580 km (0.103 R)
• M11: 1,706,463 km (0.089 R)
• M12: 2,040,365 km (0.108 R)
• M13: 2,504,568 km (0.072 R)
• M14: 3,361,015 km (0.104 R)
• M15: 3,577,035 km (0.061 R)
• M16: 3,974,367 km (0.099 R)
• M17: 4,120,973 km (0.107 R)
• M18: 4,708,294 km (0.086 R)
• M19: 4,829,019 km (0.097 R)
• M20: 5,003,151 km (0.049 R)
• M21: 5,322,094 km (0.111 R)
• M22: 5,538,562 km (0.096 R)
• M23: 5,831,624 km (0.091 R)
• M24: 6,167,471 km (0.102 R)
• M25: 6,280,867 km (0.088 R)
• M26: 6,663,987 km (0.089 R)
• M27: 6,799,822 km (0.08 R)
• M28: 6,975,898 km (0.115 R)
• M29: 7,094,230 km (0.083 R)
• M30: 7,213,161 km (0.029 R)
• M31: 7,594,186 km (0.086 R)
• M32: 8,043,578 km (0.085 R)
• M33: 9,140,430 km (0.105 R)
• M34: 9,509,189 km (0.096 R)
• M35: 9,706,359 km (0.087 R)
• M36: 9,860,744 km (0.092 R)
• M37: 11,148,033 km (0.101 R)
• M38: 11,729,221 km (0.118 R)
• M39: 11,893,779 km (0.09 R)
• M40: 12,415,875 km (0.067 R)
• M41: 12,559,639 km (0.086 R)
• M42: 13,018,306 km (0.115 R)
• M43: 13,335,453 km (0.11 R)
• M44: 13,753,879 km (0.066 R)
• M45: 13,977,228 km (0.096 R)
• M46: 14,226,758 km (0.088 R)
• M47: 14,427,518 km (0.1 R)
• M48: 14,806,449 km (0.092 R)
• M49: 15,368,040 km (0.071 R)
• M50: 15,703,288 km (0.114 R)
• M51: 15,988,871 km (0.094 R)
• M52: 16,249,919 km (0.119 R)
• M53: 16,485,985 km (0.116 R)
• M54: 16,935,227 km (0.033 R)
• M55: 17,281,546 km (0.037 R)
• M56: 17,818,902 km (0.092 R)
• M57: 18,035,370 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 9.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.2 AU - 3.48 AU

Year: 4004 Days

Day: 14 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,874,045 km

• M1: 122,221 km (0.111 R)
• M2: 301,889 km (0.059 R)
• M3: 370,554 km (0.034 R)
• M4: 453,581 km (0.111 R)
• M5: 544,087 km (0.103 R)
• M6: 616,493 km (0.103 R)
• M7: 727,794 km (0.035 R)
• M8: 991,535 km (0.091 R)
• M9: 1,665,772 km (0.085 R)
• M10: 2,186,373 km (0.081 R)
• M11: 2,307,098 km (0.101 R)
• M12: 2,430,217 km (0.082 R)
• M13: 2,711,761 km (0.106 R)
• M14: 2,783,717 km (0.109 R)
• M15: 3,003,776 km (0.054 R)
• M16: 3,168,782 km (0.096 R)
• M17: 3,229,519 km (0.07 R)
• M18: 3,306,113 km (0.085 R)
• M19: 3,414,272 km (0.081 R)
• M20: 4,038,245 km (0.101 R)
• M21: 4,611,055 km (0.104 R)
• M22: 5,084,233 km (0.118 R)
• M23: 5,209,447 km (0.044 R)
• M24: 5,720,473 km (0.072 R)
• M25: 5,982,120 km (0.069 R)
• M26: 6,247,656 km (0.088 R)
• M27: 6,420,292 km (0.114 R)
• M28: 6,614,171 km (0.075 R)
• M29: 6,692,261 km (0.105 R)
• M30: 7,247,418 km (0.045 R)
• M31: 7,368,294 km (0.117 R)
• M32: 7,632,633 km (0.076 R)
• M33: 8,592,752 km (0.104 R)
• M34: 8,784,985 km (0.105 R)
• M35: 8,892,397 km (0.089 R)
• M36: 8,957,173 km (0.05 R)
• M37: 9,173,940 km (0.118 R)
• M38: 9,392,353 km (0.116 R)
• M39: 9,634,701 km (0.046 R)
• M40: 9,879,144 km (0.099 R)
• M41: 10,601,851 km (0.104 R)
• M42: 10,831,185 km (0.111 R)
• M43: 11,178,252 km (0.083 R)
• M44: 11,248,114 km (0.097 R)
• M45: 11,458,599 km (0.113 R)
• M46: 11,529,059 km (0.115 R)
• M47: 11,670,279 km (0.093 R)
• M48: 11,859,670 km (0.085 R)
• M49: 12,073,895 km (0.113 R)
• M50: 12,313,401 km (0.09 R)
• M51: 12,482,147 km (0.033 R)
• M52: 13,584,235 km (0.089 R)
• M53: 14,109,323 km (0.108 R)
• M54: 14,589,981 km (0.107 R)
• M55: 14,743,020 km (0.104 R)
• M56: 15,230,858 km (0.107 R)
• M57: 15,593,633 km (0.102 R)
• M58: 15,802,322 km (0.082 R)
• M59: 16,646,054 km (0.114 R)
• M60: 16,832,453 km (0.062 R)
• M61: 17,993,482 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 13.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.81 AU - 4.33 AU

Year: 4425 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,874,045 km

• M1: 173,833 km (0.119 R)
• M2: 398,080 km (0.113 R)
• M3: 518,207 km (0.097 R)
• M4: 636,539 km (0.116 R)
• M5: 785,090 km (0.109 R)
• M6: 967,749 km (0.063 R)
• M7: 1,246,599 km (0.117 R)
• M8: 1,365,679 km (0.063 R)
• M9: 1,451,399 km (0.079 R)
• M10: 1,773,483 km (0.071 R)
• M11: 2,161,839 km (0.11 R)
• M12: 2,546,605 km (0.112 R)
• M13: 3,034,144 km (0.082 R)
• M14: 3,164,743 km (0.065 R)
• M15: 3,448,829 km (0.058 R)
• M16: 3,654,377 km (0.115 R)
• M17: 3,952,675 km (0.069 R)
• M18: 4,041,985 km (0.111 R)
• M19: 4,222,549 km (0.072 R)
• M20: 4,480,007 km (0.077 R)
• M21: 4,573,207 km (0.069 R)
• M22: 4,723,702 km (0.12 R)
• M23: 5,146,316 km (0.095 R)
• M24: 5,561,002 km (0.093 R)
• M25: 5,762,360 km (0.088 R)
• M26: 6,465,321 km (0.098 R)
• M27: 6,826,899 km (0.106 R)
• M28: 6,913,067 km (0.041 R)
• M29: 7,021,077 km (0.095 R)
• M30: 7,129,835 km (0.101 R)
• M31: 7,261,032 km (0.071 R)
• M32: 7,704,141 km (0.058 R)
• M33: 7,793,750 km (0.053 R)
• M34: 7,883,808 km (0.116 R)
• M35: 7,996,904 km (0.026 R)
• M36: 8,201,703 km (0.049 R)
• M37: 8,686,550 km (0.063 R)
• M38: 8,897,184 km (0.1 R)
• M39: 10,295,176 km (0.097 R)
• M40: 10,567,893 km (0.118 R)
• M41: 11,146,238 km (0.079 R)
• M42: 11,247,815 km (0.114 R)
• M43: 11,452,016 km (0.084 R)
• M44: 11,734,756 km (0.072 R)
• M45: 11,941,949 km (0.052 R)
• M46: 12,071,950 km (0.055 R)
• M47: 12,465,093 km (0.03 R)
• M48: 12,597,038 km (0.117 R)
• M49: 12,969,088 km (0.033 R)
• M50: 13,076,051 km (0.08 R)
• M51: 13,290,724 km (0.043 R)
• M52: 13,642,279 km (0.055 R)
• M53: 13,969,599 km (0.04 R)
• M54: 14,161,682 km (0.088 R)
• M55: 14,382,339 km (0.117 R)
• M56: 14,493,042 km (0.053 R)
• M57: 14,659,694 km (0.118 R)
• M58: 15,163,390 km (0.115 R)
• M59: 15,417,557 km (0.062 R)
• M60: 15,559,226 km (0.069 R)
• M61: 15,958,502 km (0.041 R)
• M62: 16,130,540 km (0.098 R)
• M63: 16,303,326 km (0.119 R)
• M64: 17,059,094 km (0.087 R)
• M65: 17,205,700 km (0.045 R)
• M66: 17,293,813 km (0.063 R)
• M67: 17,382,225 km (0.047 R)
• M68: 17,707,451 km (0.105 R)
• M69: 18,363,887 km (0.093 R)
• M70: 19,180,541 km (0.105 R)
• M71: 19,486,020 km (0.051 R)
• M72: 20,474,264 km (0.086 R)
• M73: 21,037,350 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 12.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.39 AU - 4.11 AU

Year: 4764 Days

Day: 12.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,874,045 km

• M1: 200,910 km (0.113 R)
• M2: 356,641 km (0.071 R)
• M3: 468,391 km (0.044 R)
• M4: 562,488 km (0.1 R)
• M5: 736,620 km (0.116 R)
• M6: 943,663 km (0.042 R)
• M7: 1,097,899 km (0.055 R)
• M8: 1,215,632 km (0.103 R)
• M9: 1,747,453 km (0.1 R)
• M10: 2,139,848 km (0.056 R)
• M11: 3,303,719 km (0.079 R)
• M12: 3,477,702 km (0.114 R)
• M13: 3,699,705 km (0.112 R)
• M14: 5,002,553 km (0.084 R)
• M15: 5,177,882 km (0.078 R)
• M16: 5,329,723 km (0.047 R)
• M17: 5,586,284 km (0.104 R)
• M18: 5,664,075 km (0.068 R)
• M19: 5,820,704 km (0.079 R)
• M20: 6,058,415 km (0.074 R)
• M21: 6,138,300 km (0.109 R)
• M22: 6,245,412 km (0.119 R)
• M23: 6,680,443 km (0.087 R)
• M24: 7,237,844 km (0.055 R)
• M25: 7,550,953 km (0.108 R)
• M26: 7,694,716 km (0.114 R)
• M27: 7,810,505 km (0.116 R)
• M28: 7,985,086 km (0.06 R)
• M29: 8,486,986 km (0.08 R)
• M30: 9,428,406 km (0.11 R)
• M31: 9,739,270 km (0.116 R)
• M32: 9,958,880 km (0.074 R)
• M33: 10,339,158 km (0.104 R)
• M34: 10,595,269 km (0.051 R)
• M35: 11,277,884 km (0.112 R)
• M36: 11,376,469 km (0.062 R)
• M37: 11,574,686 km (0.057 R)
• M38: 12,277,497 km (0.036 R)
• M39: 12,651,193 km (0.062 R)
• M40: 12,856,591 km (0.083 R)
• M41: 13,619,241 km (0.103 R)
• M42: 15,224,575 km (0.078 R)
• M43: 15,736,200 km (0.054 R)
• M44: 16,105,108 km (0.071 R)
• M45: 16,290,610 km (0.109 R)
• M46: 16,964,399 km (0.101 R)
• M47: 17,266,736 km (0.109 R)
• M48: 17,456,725 km (0.098 R)
• M49: 17,800,351 km (0.062 R)
• M50: 18,377,949 km (0.087 R)
• M51: 18,766,454 km (0.088 R)
• M52: 19,275,686 km (0.12 R)
• M53: 19,551,694 km (0.07 R)
• M54: 20,107,749 km (0.07 R)
• M55: 20,187,634 km (0.098 R)
• M56: 20,628,798 km (0.068 R)
• M57: 20,951,631 km (0.082 R)
• M58: 21,439,020 km (0.038 R)
• M59: 22,135,847 km (0.105 R)
• M60: 22,383,581 km (0.077 R)
• M61: 22,715,389 km (0.094 R)
• M62: 22,840,154 km (0.111 R)
• M63: 24,058,629 km (0.11 R)
• M64: 24,270,908 km (0.112 R)
• M65: 25,470,833 km (0.081 R)
• M66: 25,817,301 km (0.066 R)
• M67: 26,646,223 km (0.114 R)
• M68: 26,821,851 km (0.08 R)
• M69: 26,909,815 km (0.117 R)
• M70: 27,041,909 km (0.064 R)
• M71: 27,661,245 km (0.118 R)
• M72: 27,839,117 km (0.085 R)
• M73: 28,240,637 km (0.117 R)
• M74: 28,599,223 km (0.101 R)
• M75: 28,734,011 km (0.071 R)
• M76: 28,959,305 km (0.041 R)
• M77: 29,094,691 km (0.084 R)
• M78: 29,456,718 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit