🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 8.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.16 AU - 2.2 AU

Year: 2078 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,353,490 km

• M1: 143,614 km (0.116 R)
• M2: 268,079 km (0.084 R)
• M3: 328,816 km (0.026 R)
• M4: 395,686 km (0.098 R)
• M5: 481,705 km (0.04 R)
• M6: 674,537 km (0.104 R)
• M7: 780,602 km (0.098 R)
• M8: 892,650 km (0.079 R)
• M9: 956,529 km (0.104 R)
• M10: 1,034,320 km (0.115 R)
• M11: 1,095,655 km (0.11 R)
• M12: 1,196,484 km (0.099 R)
• M13: 1,280,707 km (0.105 R)
• M14: 1,373,757 km (0.04 R)
• M15: 1,531,733 km (0.09 R)
• M16: 1,761,515 km (0.072 R)
• M17: 1,835,566 km (0.072 R)
• M18: 1,964,070 km (0.073 R)
• M19: 2,033,334 km (0.092 R)
• M20: 2,126,983 km (0.093 R)
• M21: 2,198,191 km (0.117 R)
• M22: 2,326,845 km (0.113 R)
• M23: 2,424,981 km (0.07 R)
• M24: 2,541,219 km (0.097 R)
• M25: 2,701,887 km (0.112 R)
• M26: 2,839,966 km (0.102 R)
• M27: 2,936,157 km (0.098 R)
• M28: 3,231,464 km (0.069 R)
• M29: 3,332,143 km (0.092 R)
• M30: 3,387,494 km (0.03 R)
• M31: 3,536,494 km (0.109 R)
• M32: 3,592,892 km (0.039 R)
• M33: 3,649,739 km (0.05 R)
• M34: 3,764,182 km (0.113 R)
• M35: 3,879,821 km (0.104 R)
• M36: 4,114,689 km (0.09 R)
• M37: 4,344,173 km (0.097 R)
• M38: 4,404,760 km (0.069 R)
• M39: 4,485,842 km (0.034 R)
• M40: 4,577,844 km (0.075 R)
• M41: 4,857,443 km (0.11 R)
• M42: 5,015,269 km (0.074 R)
• M43: 5,110,712 km (0.111 R)
• M44: 5,174,740 km (0.039 R)
• M45: 5,368,320 km (0.078 R)
• M46: 5,476,928 km (0.053 R)
• M47: 5,586,284 km (0.066 R)
• M48: 5,707,458 km (0.071 R)
• M49: 5,784,950 km (0.107 R)
• M50: 6,280,418 km (0.071 R)
• M51: 6,567,945 km (0.091 R)
• M52: 6,801,168 km (0.082 R)
• M53: 6,871,629 km (0.101 R)
• M54: 6,989,661 km (0.094 R)
• M55: 7,084,656 km (0.072 R)
• M56: 7,748,721 km (0.108 R)
• M57: 7,847,007 km (0.118 R)
• M58: 7,945,741 km (0.087 R)
• M59: 8,057,192 km (0.115 R)
• M60: 8,194,223 km (0.102 R)
• M61: 8,306,871 km (0.082 R)
• M62: 8,369,702 km (0.107 R)
• M63: 8,546,526 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 11.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.25 AU - 2.53 AU

Year: 2386 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,353,490 km

• M1: 145,858 km (0.096 R)
• M2: 267,331 km (0.048 R)
• M3: 404,513 km (0.107 R)
• M4: 583,731 km (0.102 R)
• M5: 765,941 km (0.043 R)
• M6: 996,621 km (0.097 R)
• M7: 1,150,707 km (0.091 R)
• M8: 1,393,205 km (0.118 R)
• M9: 1,687,165 km (0.117 R)
• M10: 1,774,979 km (0.034 R)
• M11: 1,873,265 km (0.112 R)
• M12: 2,208,364 km (0.11 R)
• M13: 2,353,773 km (0.087 R)
• M14: 2,452,507 km (0.108 R)
• M15: 2,572,784 km (0.094 R)
• M16: 2,736,444 km (0.085 R)
• M17: 2,956,503 km (0.109 R)
• M18: 3,204,386 km (0.093 R)
• M19: 3,504,031 km (0.037 R)
• M20: 3,847,657 km (0.061 R)
• M21: 3,988,279 km (0.101 R)
• M22: 4,202,354 km (0.044 R)
• M23: 5,329,275 km (0.105 R)
• M24: 5,512,682 km (0.113 R)
• M25: 5,631,612 km (0.106 R)
• M26: 6,007,402 km (0.111 R)
• M27: 6,089,082 km (0.079 R)
• M28: 6,433,157 km (0.077 R)
• M29: 6,684,781 km (0.074 R)
• M30: 6,854,425 km (0.096 R)
• M31: 7,097,073 km (0.069 R)
• M32: 7,255,646 km (0.091 R)
• M33: 7,503,081 km (0.072 R)
• M34: 8,474,719 km (0.054 R)
• M35: 8,551,164 km (0.029 R)
• M36: 8,704,651 km (0.113 R)
• M37: 8,797,103 km (0.109 R)
• M38: 8,936,528 km (0.099 R)
• M39: 9,139,233 km (0.108 R)
• M40: 9,596,853 km (0.088 R)
• M41: 9,900,836 km (0.099 R)
• M42: 10,273,035 km (0.071 R)
• M43: 10,567,444 km (0.104 R)
• M44: 10,748,757 km (0.115 R)
• M45: 11,131,428 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 10

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.65 AU - 2.79 AU

Year: 2896 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,353,490 km

• M1: 124,914 km (0.088 R)
• M2: 194,328 km (0.068 R)
• M3: 355,893 km (0.111 R)
• M4: 435,180 km (0.09 R)
• M5: 578,495 km (0.119 R)
• M6: 660,475 km (0.12 R)
• M7: 837,449 km (0.12 R)
• M8: 923,318 km (0.091 R)
• M9: 1,021,454 km (0.103 R)
• M10: 1,327,532 km (0.053 R)
• M11: 1,418,936 km (0.097 R)
• M12: 1,501,963 km (0.102 R)
• M13: 1,576,014 km (0.115 R)
• M14: 1,651,411 km (0.062 R)
• M15: 1,728,005 km (0.051 R)
• M16: 1,817,165 km (0.092 R)
• M17: 1,884,933 km (0.107 R)
• M18: 2,070,285 km (0.081 R)
• M19: 2,261,621 km (0.073 R)
• M20: 2,446,224 km (0.112 R)
• M21: 2,534,188 km (0.044 R)
• M22: 2,661,645 km (0.102 R)
• M23: 2,739,287 km (0.071 R)
• M24: 2,883,349 km (0.055 R)
• M25: 3,428,783 km (0.069 R)
• M26: 3,499,244 km (0.05 R)
• M27: 3,902,859 km (0.102 R)
• M28: 4,336,543 km (0.088 R)
• M29: 4,660,273 km (0.081 R)
• M30: 4,754,220 km (0.044 R)
• M31: 5,039,952 km (0.117 R)
• M32: 5,298,607 km (0.101 R)
• M33: 5,396,743 km (0.101 R)
• M34: 5,761,762 km (0.089 R)
• M35: 5,913,454 km (0.042 R)
• M36: 6,117,805 km (0.113 R)
• M37: 6,289,842 km (0.036 R)
• M38: 6,568,543 km (0.093 R)
• M39: 7,319,225 km (0.095 R)
• M40: 7,501,884 km (0.118 R)
• M41: 7,760,390 km (0.1 R)
• M42: 7,909,389 km (0.103 R)
• M43: 8,572,407 km (0.105 R)
• M44: 8,823,133 km (0.12 R)
• M45: 9,135,194 km (0.088 R)
• M46: 9,233,480 km (0.081 R)
• M47: 9,391,455 km (0.08 R)
• M48: 9,570,225 km (0.102 R)
• M49: 10,460,482 km (0.108 R)
• M50: 11,103,603 km (0.119 R)
• M51: 11,313,788 km (0.115 R)
• M52: 11,440,497 km (0.098 R)
• M53: 11,631,534 km (0.102 R)
• M54: 11,930,729 km (0.118 R)
• M55: 12,406,151 km (0.106 R)
• M56: 12,471,526 km (0.045 R)
• M57: 12,690,088 km (0.109 R)
• M58: 13,130,953 km (0.082 R)
• M59: 13,197,524 km (0.096 R)
• M60: 13,599,194 km (0.084 R)
• M61: 13,824,190 km (0.119 R)
• M62: 14,346,286 km (0.074 R)
• M63: 14,414,802 km (0.111 R)
• M64: 14,713,250 km (0.093 R)
• M65: 14,874,815 km (0.073 R)
• M66: 14,967,417 km (0.033 R)
• M67: 15,153,068 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.2

Radius: 5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.2 AU - 7.58 AU

Year: 10430 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,353,490 km

• M1: 93,349 km (0.08 R)
• M2: 144,512 km (0.109 R)
• M3: 450,140 km (0.101 R)
• M4: 607,068 km (0.106 R)
• M5: 956,978 km (0.036 R)
• M6: 1,076,805 km (0.032 R)
• M7: 1,360,293 km (0.091 R)
• M8: 1,778,419 km (0.11 R)
• M9: 1,843,495 km (0.098 R)
• M10: 2,043,806 km (0.099 R)
• M11: 3,067,504 km (0.11 R)
• M12: 3,264,824 km (0.062 R)
• M13: 3,324,663 km (0.077 R)
• M14: 3,965,840 km (0.115 R)
• M15: 4,094,344 km (0.092 R)
• M16: 4,377,383 km (0.071 R)
• M17: 4,870,607 km (0.107 R)
• M18: 5,031,276 km (0.092 R)
• M19: 5,193,739 km (0.039 R)
• M20: 5,691,152 km (0.1 R)
• M21: 6,080,405 km (0.077 R)
• M22: 6,203,824 km (0.061 R)
• M23: 6,278,323 km (0.074 R)
• M24: 8,070,656 km (0.102 R)
• M25: 9,176,782 km (0.109 R)
• M26: 9,546,588 km (0.098 R)
• M27: 9,747,648 km (0.108 R)
• M28: 9,805,392 km (0.095 R)
• M29: 10,803,659 km (0.106 R)
• M30: 10,923,188 km (0.109 R)
• M31: 11,375,572 km (0.097 R)
• M32: 11,803,122 km (0.064 R)
• M33: 12,080,926 km (0.076 R)
• M34: 12,236,059 km (0.102 R)
• M35: 12,548,569 km (0.104 R)
• M36: 12,958,616 km (0.106 R)
• M37: 13,022,046 km (0.036 R)
• M38: 13,149,354 km (0.108 R)
• M39: 13,405,016 km (0.113 R)
• M40: 13,954,041 km (0.116 R)
• M41: 14,708,463 km (0.099 R)
• M42: 15,073,781 km (0.11 R)
• M43: 15,442,240 km (0.061 R)
• M44: 15,949,527 km (0.047 R)
• M45: 16,393,533 km (0.071 R)
• M46: 16,565,271 km (0.118 R)
• M47: 17,258,658 km (0.103 R)
• M48: 18,494,635 km (0.068 R)
• M49: 19,394,915 km (0.094 R)
• M50: 19,613,029 km (0.104 R)
• M51: 21,275,211 km (0.056 R)
• M52: 21,990,438 km (0.071 R)
• M53: 22,981,823 km (0.113 R)
• M54: 23,405,634 km (0.116 R)
• M55: 23,715,451 km (0.12 R)
• M56: 24,496,053 km (0.036 R)
• M57: 25,364,469 km (0.076 R)
• M58: 25,682,813 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 4

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.38 AU - 7.92 AU

Year: 12345 Days

Day: 20.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,353,490 km

• M1: 56,997 km (0.107 R)
• M2: 123,269 km (0.11 R)
• M3: 184,903 km (0.105 R)
• M4: 292,165 km (0.098 R)
• M5: 516,861 km (0.1 R)
• M6: 980,315 km (0.097 R)
• M7: 1,150,408 km (0.104 R)
• M8: 1,289,085 km (0.085 R)
• M9: 1,517,970 km (0.101 R)
• M10: 1,942,379 km (0.12 R)
• M11: 2,036,177 km (0.11 R)
• M12: 2,107,535 km (0.106 R)
• M13: 2,401,195 km (0.06 R)
• M14: 2,451,460 km (0.082 R)
• M15: 2,786,260 km (0.113 R)
• M16: 2,892,176 km (0.089 R)
• M17: 3,498,197 km (0.099 R)
• M18: 3,670,085 km (0.031 R)
• M19: 3,699,107 km (0.109 R)
• M20: 3,903,607 km (0.031 R)
• M21: 4,081,927 km (0.068 R)
• M22: 4,172,135 km (0.104 R)
• M23: 4,508,281 km (0.089 R)
• M24: 4,632,747 km (0.112 R)
• M25: 4,695,428 km (0.031 R)
• M26: 5,271,679 km (0.034 R)
• M27: 5,337,054 km (0.086 R)
• M28: 6,108,530 km (0.104 R)
• M29: 6,211,752 km (0.062 R)
• M30: 6,315,424 km (0.088 R)
• M31: 6,559,867 km (0.109 R)
• M32: 6,630,178 km (0.055 R)
• M33: 6,665,483 km (0.118 R)
• M34: 6,700,788 km (0.093 R)
• M35: 6,807,152 km (0.114 R)
• M36: 6,950,018 km (0.052 R)
• M37: 7,789,860 km (0.094 R)
• M38: 7,827,110 km (0.077 R)
• M39: 8,165,052 km (0.041 R)
• M40: 8,545,928 km (0.108 R)
• M41: 8,661,418 km (0.07 R)
• M42: 8,854,848 km (0.119 R)
• M43: 10,618,307 km (0.108 R)
• M44: 10,700,885 km (0.034 R)
• M45: 11,412,223 km (0.033 R)
• M46: 11,666,988 km (0.088 R)
• M47: 11,752,259 km (0.063 R)
• M48: 12,442,205 km (0.108 R)
• M49: 13,681,024 km (0.058 R)
• M50: 13,906,319 km (0.092 R)
• M51: 13,996,676 km (0.062 R)
• M52: 16,512,164 km (0.115 R)
• M53: 17,089,762 km (0.052 R)
• M54: 18,413,254 km (0.065 R)
• M55: 18,861,748 km (0.079 R)
• M56: 19,465,376 km (0.08 R)
• M57: 21,574,855 km (0.087 R)
• M58: 21,942,268 km (0.071 R)
• M59: 22,470,498 km (0.046 R)
• M60: 23,755,693 km (0.083 R)
• M61: 24,189,228 km (0.072 R)
• M62: 24,407,042 km (0.095 R)
• M63: 25,561,190 km (0.076 R)
• M64: 25,894,195 km (0.068 R)
• M65: 26,005,495 km (0.075 R)
• M66: 26,901,736 km (0.089 R)
• M67: 27,014,533 km (0.084 R)
• M68: 27,580,611 km (0.113 R)
• M69: 27,808,150 km (0.103 R)
• M70: 28,379,614 km (0.118 R)
• M71: 29,418,122 km (0.085 R)
• M72: 29,534,360 km (0.119 R)
• M73: 30,175,835 km (0.102 R)
• M74: 30,586,481 km (0.1 R)
• M75: 30,763,157 km (0.062 R)
• M76: 31,591,630 km (0.107 R)
• M77: 31,710,560 km (0.07 R)
• M78: 32,727,676 km (0.085 R)
• M79: 33,816,150 km (0.098 R)
• M80: 35,224,315 km (0.101 R)
• M81: 35,532,935 km (0.045 R)
• M82: 35,904,387 km (0.087 R)
• M83: 35,966,470 km (0.112 R)
• M84: 36,713,861 km (0.059 R)
• M85: 36,901,456 km (0.062 R)
• M86: 38,223,902 km (0.09 R)
• M87: 39,241,915 km (0.076 R)
• M88: 39,882,643 km (0.055 R)
• M89: 40,720,690 km (0.101 R)
• M90: 40,850,242 km (0.081 R)
• M91: 41,044,719 km (0.102 R)
• M92: 41,956,069 km (0.102 R)
• M93: 42,086,818 km (0.087 R)
• M94: 43,467,905 km (0.11 R)
• M95: 43,666,422 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.5

Radius: 7.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.47 AU - 10.39 AU

Year: 15804 Days

Day: 22.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,353,490 km

• M1: 631,752 km (0.054 R)
• M2: 1,024,745 km (0.055 R)
• M3: 1,139,487 km (0.103 R)
• M4: 1,748,650 km (0.066 R)
• M5: 2,144,785 km (0.1 R)
• M6: 2,662,244 km (0.109 R)
• M7: 2,757,538 km (0.032 R)
• M8: 3,083,511 km (0.117 R)
• M9: 3,183,742 km (0.092 R)
• M10: 3,251,061 km (0.113 R)
• M11: 3,387,345 km (0.113 R)
• M12: 3,595,286 km (0.12 R)
• M13: 3,736,207 km (0.065 R)
• M14: 4,505,888 km (0.099 R)
• M15: 4,889,457 km (0.066 R)
• M16: 5,524,649 km (0.043 R)
• M17: 5,687,561 km (0.064 R)
• M18: 5,976,585 km (0.111 R)
• M19: 6,355,067 km (0.079 R)
• M20: 6,482,973 km (0.12 R)
• M21: 6,698,095 km (0.09 R)
• M22: 6,828,245 km (0.113 R)
• M23: 7,402,103 km (0.116 R)
• M24: 7,491,712 km (0.111 R)
• M25: 8,974,825 km (0.076 R)
• M26: 9,118,439 km (0.068 R)
• M27: 9,166,460 km (0.075 R)
• M28: 9,847,878 km (0.109 R)
• M29: 9,946,613 km (0.108 R)
• M30: 10,697,145 km (0.058 R)
• M31: 11,053,787 km (0.062 R)
• M32: 12,465,093 km (0.047 R)
• M33: 13,327,973 km (0.079 R)
• M34: 13,546,686 km (0.093 R)
• M35: 14,154,352 km (0.041 R)
• M36: 14,210,003 km (0.104 R)
• M37: 14,827,393 km (0.072 R)
• M38: 15,167,728 km (0.076 R)
• M39: 16,379,471 km (0.112 R)
• M40: 17,622,031 km (0.105 R)
• M41: 17,801,997 km (0.041 R)
• M42: 19,078,815 km (0.084 R)
• M43: 20,259,292 km (0.052 R)
• M44: 21,591,311 km (0.103 R)
• M45: 22,170,853 km (0.058 R)
• M46: 23,213,700 km (0.077 R)
• M47: 23,279,373 km (0.114 R)
• M48: 24,006,270 km (0.081 R)
• M49: 24,673,626 km (0.108 R)
• M50: 25,076,941 km (0.078 R)
• M51: 27,611,728 km (0.106 R)
• M52: 29,940,368 km (0.09 R)
• M53: 31,309,338 km (0.097 R)
• M54: 32,111,333 km (0.116 R)
• M55: 33,735,367 km (0.074 R)
• M56: 36,679,304 km (0.078 R)
• M57: 37,216,360 km (0.108 R)
• M58: 38,298,252 km (0.085 R)
• M59: 39,155,597 km (0.044 R)
• M60: 39,861,699 km (0.103 R)
• M61: 40,019,226 km (0.117 R)
• M62: 40,968,574 km (0.068 R)
• M63: 41,765,332 km (0.079 R)
• M64: 43,131,460 km (0.099 R)
• M65: 44,023,362 km (0.101 R)
• M66: 45,249,167 km (0.101 R)
• M67: 45,331,296 km (0.088 R)
• M68: 45,990,125 km (0.106 R)
• M69: 46,072,703 km (0.071 R)
• M70: 46,734,973 km (0.114 R)
• M71: 47,985,312 km (0.053 R)
• M72: 48,404,635 km (0.08 R)
• M73: 49,415,767 km (0.115 R)
• M74: 49,754,307 km (0.056 R)
• M75: 49,923,951 km (0.092 R)
• M76: 50,178,716 km (0.095 R)
• M77: 50,263,688 km (0.037 R)
• M78: 52,232,097 km (0.036 R)
• M79: 52,922,640 km (0.072 R)
• M80: 53,790,009 km (0.096 R)
• M81: 55,363,330 km (0.105 R)
• M82: 55,538,957 km (0.034 R)
• M83: 56,332,125 km (0.039 R)
• M84: 56,951,610 km (0.109 R)
• M85: 57,040,172 km (0.062 R)
• M86: 57,395,467 km (0.104 R)
• M87: 59,002,747 km (0.119 R)
• M88: 59,182,264 km (0.114 R)
• M89: 59,811,921 km (0.045 R)
• M90: 60,082,544 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 17,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit