🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 12.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.93 AU

Year: 541 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 94,033,075 km

• M1: 155,582 km (0.081 R)
• M2: 238,160 km (0.112 R)
• M3: 320,887 km (0.082 R)
• M4: 406,457 km (0.105 R)
• M5: 503,098 km (0.063 R)
• M6: 651,200 km (0.088 R)
• M7: 742,604 km (0.059 R)
• M8: 825,032 km (0.09 R)
• M9: 920,625 km (0.089 R)
• M10: 1,000,211 km (0.115 R)
• M11: 1,108,371 km (0.116 R)
• M12: 1,303,745 km (0.031 R)
• M13: 1,382,883 km (0.07 R)
• M14: 1,475,484 km (0.084 R)
• M15: 1,570,329 km (0.109 R)
• M16: 1,741,469 km (0.104 R)
• M17: 1,861,147 km (0.086 R)
• M18: 1,957,787 km (0.098 R)
• M19: 2,156,005 km (0.106 R)
• M20: 2,292,139 km (0.068 R)
• M21: 2,389,078 km (0.098 R)
• M22: 2,616,018 km (0.106 R)
• M23: 2,739,436 km (0.092 R)
• M24: 2,827,849 km (0.116 R)
• M25: 2,939,748 km (0.112 R)
• M26: 3,022,775 km (0.038 R)
• M27: 3,198,851 km (0.109 R)
• M28: 3,307,759 km (0.105 R)
• M29: 3,386,297 km (0.118 R)
• M30: 3,473,513 km (0.074 R)
• M31: 3,674,423 km (0.095 R)
• M32: 3,829,855 km (0.094 R)
• M33: 4,004,137 km (0.107 R)
• M34: 4,147,152 km (0.092 R)
• M35: 4,525,336 km (0.059 R)
• M36: 4,612,850 km (0.094 R)
• M37: 4,718,616 km (0.052 R)
• M38: 4,834,255 km (0.106 R)
• M39: 4,941,666 km (0.094 R)
• M40: 5,186,558 km (0.116 R)
• M41: 5,296,662 km (0.055 R)
• M42: 5,379,689 km (0.03 R)
• M43: 5,565,938 km (0.052 R)
• M44: 5,735,433 km (0.105 R)
• M45: 5,859,001 km (0.057 R)
• M46: 6,118,254 km (0.107 R)
• M47: 6,215,343 km (0.077 R)
• M48: 6,312,881 km (0.105 R)
• M49: 6,460,085 km (0.074 R)
• M50: 6,628,382 km (0.109 R)
• M51: 6,718,141 km (0.088 R)
• M52: 6,808,199 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 8.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.07 AU - 1.35 AU

Year: 936 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 94,033,075 km

• M1: 105,317 km (0.094 R)
• M2: 215,421 km (0.086 R)
• M3: 432,787 km (0.112 R)
• M4: 501,452 km (0.114 R)
• M5: 666,010 km (0.108 R)
• M6: 736,919 km (0.067 R)
• M7: 853,905 km (0.03 R)
• M8: 937,380 km (0.077 R)
• M9: 1,082,789 km (0.093 R)
• M10: 1,235,828 km (0.039 R)
• M11: 1,299,108 km (0.081 R)
• M12: 1,509,143 km (0.068 R)
• M13: 1,563,298 km (0.105 R)
• M14: 1,646,025 km (0.079 R)
• M15: 1,902,885 km (0.076 R)
• M16: 1,983,967 km (0.117 R)
• M17: 2,043,657 km (0.067 R)
• M18: 2,265,211 km (0.089 R)
• M19: 2,343,451 km (0.083 R)
• M20: 2,406,581 km (0.089 R)
• M21: 2,478,538 km (0.078 R)
• M22: 2,543,014 km (0.103 R)
• M23: 2,599,861 km (0.105 R)
• M24: 2,673,613 km (0.112 R)
• M25: 2,899,207 km (0.114 R)
• M26: 3,010,208 km (0.092 R)
• M27: 3,079,023 km (0.071 R)
• M28: 3,183,443 km (0.09 R)
• M29: 3,271,406 km (0.092 R)
• M30: 3,395,872 km (0.076 R)
• M31: 3,476,804 km (0.111 R)
• M32: 3,540,084 km (0.115 R)
• M33: 3,612,938 km (0.109 R)
• M34: 3,677,116 km (0.097 R)
• M35: 3,890,741 km (0.111 R)
• M36: 3,956,415 km (0.104 R)
• M37: 4,185,000 km (0.082 R)
• M38: 4,262,043 km (0.072 R)
• M39: 4,359,282 km (0.112 R)
• M40: 4,496,314 km (0.045 R)
• M41: 4,555,554 km (0.087 R)
• M42: 4,634,991 km (0.11 R)
• M43: 4,704,853 km (0.115 R)
• M44: 5,245,051 km (0.092 R)
• M45: 5,307,583 km (0.08 R)
• M46: 5,380,587 km (0.1 R)
• M47: 5,464,661 km (0.114 R)
• M48: 5,549,034 km (0.119 R)
• M49: 5,719,276 km (0.12 R)
• M50: 5,988,552 km (0.088 R)
• M51: 6,196,045 km (0.119 R)
• M52: 6,251,097 km (0.097 R)
• M53: 6,328,439 km (0.091 R)
• M54: 6,383,790 km (0.088 R)
• M55: 6,472,801 km (0.107 R)
• M56: 6,663,239 km (0.066 R)
• M57: 6,855,622 km (0.115 R)
• M58: 6,935,357 km (0.107 R)
• M59: 7,003,873 km (0.057 R)
• M60: 7,084,207 km (0.043 R)
• M61: 7,443,541 km (0.1 R)
• M62: 7,654,923 km (0.081 R)
• M63: 7,832,645 km (0.078 R)
• M64: 8,047,617 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 12.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.36 AU - 1.8 AU

Year: 1396 Days

Day: 5.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 94,033,075 km

• M1: 162,014 km (0.073 R)
• M2: 289,472 km (0.089 R)
• M3: 404,064 km (0.071 R)
• M4: 550,670 km (0.104 R)
• M5: 667,805 km (0.091 R)
• M6: 800,797 km (0.051 R)
• M7: 1,123,330 km (0.083 R)
• M8: 1,634,955 km (0.089 R)
• M9: 1,971,550 km (0.114 R)
• M10: 2,403,140 km (0.118 R)
• M11: 2,531,944 km (0.086 R)
• M12: 2,625,443 km (0.037 R)
• M13: 2,971,762 km (0.034 R)
• M14: 3,090,542 km (0.116 R)
• M15: 3,221,141 km (0.086 R)
• M16: 3,425,642 km (0.084 R)
• M17: 3,529,463 km (0.089 R)
• M18: 3,623,859 km (0.055 R)
• M19: 3,751,017 km (0.055 R)
• M20: 3,858,279 km (0.086 R)
• M21: 3,999,200 km (0.11 R)
• M22: 4,208,188 km (0.058 R)
• M23: 4,398,327 km (0.109 R)
• M24: 4,648,754 km (0.097 R)
• M25: 4,997,766 km (0.026 R)
• M26: 5,092,312 km (0.1 R)
• M27: 5,525,248 km (0.086 R)
• M28: 5,659,886 km (0.049 R)
• M29: 5,857,804 km (0.107 R)
• M30: 5,945,019 km (0.098 R)
• M31: 6,247,656 km (0.073 R)
• M32: 6,672,215 km (0.093 R)
• M33: 6,763,469 km (0.058 R)
• M34: 7,013,148 km (0.116 R)
• M35: 7,279,432 km (0.096 R)
• M36: 7,481,390 km (0.075 R)
• M37: 7,576,235 km (0.096 R)
• M38: 7,780,884 km (0.112 R)
• M39: 8,363,718 km (0.117 R)
• M40: 8,717,517 km (0.116 R)
• M41: 8,932,040 km (0.031 R)
• M42: 9,308,129 km (0.109 R)
• M43: 9,498,118 km (0.1 R)
• M44: 9,659,983 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 12.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.74 AU - 2.8 AU

Year: 2404 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 173.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 94,033,075 km

• M1: 171,589 km (0.119 R)
• M2: 258,954 km (0.078 R)
• M3: 393,442 km (0.119 R)
• M4: 592,557 km (0.119 R)
• M5: 684,560 km (0.084 R)
• M6: 885,320 km (0.114 R)
• M7: 973,433 km (0.071 R)
• M8: 1,191,697 km (0.059 R)
• M9: 1,290,282 km (0.069 R)
• M10: 1,484,609 km (0.052 R)
• M11: 1,627,774 km (0.08 R)
• M12: 1,851,573 km (0.041 R)
• M13: 2,032,736 km (0.078 R)
• M14: 2,683,935 km (0.066 R)
• M15: 2,905,041 km (0.11 R)
• M16: 3,193,765 km (0.066 R)
• M17: 3,349,496 km (0.073 R)
• M18: 3,460,049 km (0.06 R)
• M19: 3,604,112 km (0.103 R)
• M20: 3,815,793 km (0.115 R)
• M21: 3,914,827 km (0.084 R)
• M22: 4,149,396 km (0.102 R)
• M23: 4,234,218 km (0.114 R)
• M24: 4,423,160 km (0.076 R)
• M25: 4,579,789 km (0.055 R)
• M26: 4,880,780 km (0.105 R)
• M27: 5,151,851 km (0.08 R)
• M28: 5,427,860 km (0.093 R)
• M29: 5,520,909 km (0.102 R)
• M30: 5,746,653 km (0.114 R)
• M31: 5,975,238 km (0.114 R)
• M32: 6,168,219 km (0.1 R)
• M33: 6,265,458 km (0.112 R)
• M34: 6,500,925 km (0.041 R)
• M35: 6,799,522 km (0.091 R)
• M36: 6,920,098 km (0.103 R)
• M37: 7,122,803 km (0.106 R)
• M38: 7,327,603 km (0.1 R)
• M39: 7,700,999 km (0.107 R)
• M40: 7,805,867 km (0.12 R)
• M41: 8,123,314 km (0.101 R)
• M42: 8,661,717 km (0.09 R)
• M43: 9,012,524 km (0.048 R)
• M44: 9,256,368 km (0.069 R)
• M45: 9,978,178 km (0.081 R)
• M46: 10,069,732 km (0.117 R)
• M47: 10,554,878 km (0.042 R)
• M48: 10,859,010 km (0.115 R)
• M49: 11,000,380 km (0.089 R)
• M50: 11,142,199 km (0.118 R)
• M51: 11,260,980 km (0.084 R)
• M52: 11,452,016 km (0.088 R)
• M53: 11,788,761 km (0.116 R)
• M54: 11,909,786 km (0.102 R)
• M55: 12,104,263 km (0.118 R)
• M56: 12,471,974 km (0.038 R)
• M57: 12,893,092 km (0.068 R)
• M58: 13,596,950 km (0.081 R)
• M59: 13,876,848 km (0.105 R)
• M60: 14,287,345 km (0.113 R)
• M61: 15,068,096 km (0.074 R)
• M62: 15,173,263 km (0.093 R)
• M63: 15,782,575 km (0.053 R)
• M64: 15,889,388 km (0.12 R)
• M65: 15,996,351 km (0.04 R)
• M66: 16,372,889 km (0.081 R)
• M67: 16,508,125 km (0.051 R)
• M68: 16,670,738 km (0.045 R)
• M69: 16,888,552 km (0.047 R)
• M70: 17,602,882 km (0.033 R)
• M71: 18,383,185 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 10.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.27 AU - 4.65 AU

Year: 6621 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 92.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,033,075 km

• M1: 204,351 km (0.115 R)
• M2: 538,702 km (0.107 R)
• M3: 1,099,844 km (0.027 R)
• M4: 1,435,541 km (0.103 R)
• M5: 1,524,552 km (0.095 R)
• M6: 1,764,806 km (0.067 R)
• M7: 2,057,569 km (0.119 R)
• M8: 2,689,321 km (0.106 R)
• M9: 2,981,037 km (0.093 R)
• M10: 3,165,790 km (0.09 R)
• M11: 3,866,806 km (0.094 R)
• M12: 4,094,045 km (0.093 R)
• M13: 4,430,191 km (0.067 R)
• M14: 4,535,359 km (0.085 R)
• M15: 4,641,424 km (0.09 R)
• M16: 4,829,169 km (0.106 R)
• M17: 4,964,705 km (0.084 R)
• M18: 5,379,091 km (0.083 R)
• M19: 5,576,410 km (0.112 R)
• M20: 5,891,164 km (0.091 R)
• M21: 6,094,617 km (0.062 R)
• M22: 6,300,314 km (0.105 R)
• M23: 7,269,858 km (0.081 R)
• M24: 7,363,058 km (0.051 R)
• M25: 7,582,368 km (0.084 R)
• M26: 7,899,366 km (0.078 R)
• M27: 8,480,853 km (0.109 R)
• M28: 8,677,724 km (0.058 R)
• M29: 8,809,819 km (0.119 R)
• M30: 8,976,022 km (0.082 R)
• M31: 9,243,952 km (0.098 R)
• M32: 9,311,420 km (0.077 R)
• M33: 10,658,399 km (0.091 R)
• M34: 11,264,420 km (0.032 R)
• M35: 11,481,038 km (0.098 R)
• M36: 12,361,272 km (0.112 R)
• M37: 12,472,872 km (0.078 R)
• M38: 12,584,771 km (0.041 R)
• M39: 13,073,508 km (0.108 R)
• M40: 13,339,193 km (0.105 R)
• M41: 13,645,121 km (0.112 R)
• M42: 13,876,100 km (0.061 R)
• M43: 14,498,427 km (0.073 R)
• M44: 14,655,355 km (0.078 R)
• M45: 14,892,019 km (0.112 R)
• M46: 15,649,433 km (0.103 R)
• M47: 15,850,792 km (0.113 R)
• M48: 16,215,512 km (0.056 R)
• M49: 16,337,733 km (0.055 R)
• M50: 16,419,413 km (0.088 R)
• M51: 16,912,039 km (0.113 R)
• M52: 17,618,440 km (0.104 R)
• M53: 17,954,138 km (0.115 R)
• M54: 19,188,769 km (0.108 R)
• M55: 19,577,425 km (0.102 R)
• M56: 20,494,609 km (0.094 R)
• M57: 20,582,722 km (0.036 R)
• M58: 20,936,372 km (0.111 R)
• M59: 21,336,546 km (0.098 R)
• M60: 22,189,703 km (0.105 R)
• M61: 22,643,134 km (0.037 R)
• M62: 22,916,748 km (0.088 R)
• M63: 23,145,633 km (0.042 R)
• M64: 23,421,192 km (0.09 R)
• M65: 24,534,500 km (0.077 R)
• M66: 25,238,956 km (0.075 R)
• M67: 26,667,915 km (0.057 R)
• M68: 26,860,447 km (0.117 R)
• M69: 27,683,834 km (0.061 R)
• M70: 27,781,222 km (0.072 R)
• M71: 28,417,163 km (0.101 R)
• M72: 28,761,537 km (0.034 R)
• M73: 29,008,523 km (0.116 R)
• M74: 30,203,212 km (0.11 R)
• M75: 31,464,771 km (0.077 R)
• M76: 31,566,497 km (0.082 R)
• M77: 32,025,314 km (0.111 R)
• M78: 32,692,071 km (0.058 R)
• M79: 33,363,467 km (0.083 R)
• M80: 34,248,189 km (0.085 R)
• M81: 34,352,757 km (0.118 R)
• M82: 34,719,571 km (0.103 R)
• M83: 35,087,881 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.8

Radius: 7

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.8 AU - 12.68 AU

Year: 23033 Days

Day: 22.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,033,075 km

• M1: 599,887 km (0.11 R)
• M2: 983,905 km (0.104 R)
• M3: 1,044,343 km (0.118 R)
• M4: 1,467,705 km (0.095 R)
• M5: 1,716,336 km (0.064 R)
• M6: 2,497,836 km (0.065 R)
• M7: 2,623,647 km (0.092 R)
• M8: 2,969,219 km (0.084 R)
• M9: 3,514,503 km (0.113 R)
• M10: 3,561,327 km (0.117 R)
• M11: 3,750,867 km (0.12 R)
• M12: 4,695,279 km (0.104 R)
• M13: 4,798,800 km (0.043 R)
• M14: 7,082,861 km (0.095 R)
• M15: 7,381,458 km (0.09 R)
• M16: 8,301,485 km (0.119 R)
• M17: 8,806,976 km (0.115 R)
• M18: 9,847,429 km (0.084 R)
• M19: 10,180,584 km (0.101 R)
• M20: 12,830,411 km (0.117 R)
• M21: 14,006,250 km (0.105 R)
• M22: 15,523,921 km (0.088 R)
• M23: 16,067,410 km (0.104 R)
• M24: 17,412,893 km (0.101 R)
• M25: 17,573,561 km (0.098 R)
• M26: 17,815,610 km (0.117 R)
• M27: 19,290,197 km (0.08 R)
• M28: 23,144,287 km (0.12 R)
• M29: 24,480,345 km (0.082 R)
• M30: 25,749,683 km (0.098 R)
• M31: 27,040,414 km (0.053 R)
• M32: 28,825,415 km (0.116 R)
• M33: 30,164,915 km (0.075 R)
• M34: 31,622,447 km (0.1 R)
• M35: 31,916,706 km (0.039 R)
• M36: 33,003,534 km (0.061 R)
• M37: 33,202,350 km (0.095 R)
• M38: 34,102,331 km (0.08 R)
• M39: 34,706,706 km (0.1 R)
• M40: 34,908,962 km (0.054 R)
• M41: 35,416,398 km (0.042 R)
• M42: 36,335,677 km (0.076 R)
• M43: 36,849,845 km (0.056 R)
• M44: 37,159,513 km (0.079 R)
• M45: 38,406,710 km (0.088 R)
• M46: 38,825,584 km (0.095 R)
• M47: 41,369,945 km (0.106 R)
• M48: 42,554,012 km (0.045 R)
• M49: 42,987,397 km (0.104 R)
• M50: 43,313,371 km (0.078 R)
• M51: 45,175,864 km (0.057 R)
• M52: 45,286,267 km (0.107 R)
• M53: 47,512,583 km (0.096 R)
• M54: 47,849,627 km (0.076 R)
• M55: 50,002,340 km (0.115 R)
• M56: 50,803,437 km (0.088 R)
• M57: 51,148,110 km (0.043 R)
• M58: 51,839,701 km (0.058 R)
• M59: 54,284,430 km (0.098 R)
• M60: 54,989,784 km (0.049 R)
• M61: 57,004,867 km (0.082 R)
• M62: 57,243,476 km (0.039 R)
• M63: 59,527,237 km (0.05 R)
• M64: 60,619,301 km (0.07 R)
• M65: 61,106,841 km (0.095 R)
• M66: 61,473,206 km (0.118 R)
• M67: 62,823,327 km (0.104 R)
• M68: 63,316,551 km (0.102 R)
• M69: 64,804,302 km (0.062 R)
• M70: 65,302,762 km (0.083 R)
• M71: 65,927,632 km (0.071 R)
• M72: 66,303,571 km (0.045 R)
• M73: 66,428,934 km (0.107 R)
• M74: 68,700,578 km (0.117 R)
• M75: 70,612,888 km (0.093 R)
• M76: 70,869,298 km (0.083 R)
• M77: 72,930,757 km (0.079 R)
• M78: 73,968,966 km (0.101 R)
• M79: 77,640,697 km (0.072 R)
• M80: 79,765,435 km (0.189 R)
• M81: 81,371,518 km (0.077 R)
• M82: 82,043,811 km (0.119 R)
• M83: 83,123,309 km (0.104 R)
• M84: 83,800,389 km (0.11 R)
• M85: 83,936,074 km (0.056 R)
• M86: 85,432,950 km (0.048 R)
• M87: 85,979,431 km (0.105 R)
• M88: 86,938,653 km (0.076 R)
• M89: 87,488,276 km (0.071 R)
• M90: 88,314,953 km (0.102 R)
• M91: 90,949,970 km (0.083 R)
• M92: 92,207,041 km (0.072 R)
• M93: 92,347,065 km (0.041 R)
• M94: 92,907,907 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit