🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 12

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.31 AU - 1.49 AU

Year: 1070 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,692,850 km

• M1: 151,692 km (0.105 R)
• M2: 277,055 km (0.116 R)
• M3: 373,396 km (0.026 R)
• M4: 476,619 km (0.115 R)
• M5: 597,494 km (0.113 R)
• M6: 736,171 km (0.116 R)
• M7: 886,816 km (0.092 R)
• M8: 1,213,388 km (0.067 R)
• M9: 1,306,588 km (0.079 R)
• M10: 1,477,578 km (0.067 R)
• M11: 1,577,659 km (0.081 R)
• M12: 1,834,070 km (0.102 R)
• M13: 1,908,719 km (0.064 R)
• M14: 2,026,902 km (0.094 R)
• M15: 2,165,130 km (0.074 R)
• M16: 2,297,674 km (0.086 R)
• M17: 2,451,161 km (0.042 R)
• M18: 2,655,063 km (0.112 R)
• M19: 2,759,034 km (0.099 R)
• M20: 2,932,417 km (0.095 R)
• M21: 3,030,254 km (0.086 R)
• M22: 3,169,231 km (0.101 R)
• M23: 3,259,588 km (0.075 R)
• M24: 3,598,726 km (0.099 R)
• M25: 4,003,538 km (0.101 R)
• M26: 4,706,648 km (0.096 R)
• M27: 5,184,913 km (0.105 R)
• M28: 5,292,025 km (0.084 R)
• M29: 5,752,487 km (0.106 R)
• M30: 5,900,439 km (0.07 R)
• M31: 6,012,488 km (0.117 R)
• M32: 6,087,437 km (0.103 R)
• M33: 6,175,400 km (0.064 R)
• M34: 6,327,092 km (0.088 R)
• M35: 6,454,400 km (0.092 R)
• M36: 6,776,634 km (0.111 R)
• M37: 6,880,904 km (0.12 R)
• M38: 7,011,951 km (0.066 R)
• M39: 7,183,540 km (0.08 R)
• M40: 7,477,201 km (0.05 R)
• M41: 7,652,529 km (0.12 R)
• M42: 7,747,524 km (0.061 R)
• M43: 8,270,219 km (0.12 R)
• M44: 8,409,644 km (0.104 R)
• M45: 8,676,826 km (0.11 R)
• M46: 8,761,648 km (0.105 R)
• M47: 8,946,701 km (0.098 R)
• M48: 9,161,822 km (0.064 R)
• M49: 9,262,801 km (0.112 R)
• M50: 9,451,294 km (0.111 R)
• M51: 9,538,659 km (0.104 R)
• M52: 9,787,889 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.76 AU - 2.52 AU

Year: 2021 Days

Day: 12.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,692,850 km

• M1: 189,241 km (0.117 R)
• M2: 369,656 km (0.031 R)
• M3: 495,618 km (0.111 R)
• M4: 641,924 km (0.097 R)
• M5: 932,892 km (0.074 R)
• M6: 1,067,680 km (0.08 R)
• M7: 1,166,265 km (0.081 R)
• M8: 1,328,130 km (0.12 R)
• M9: 1,435,392 km (0.083 R)
• M10: 1,642,884 km (0.093 R)
• M11: 1,758,822 km (0.105 R)
• M12: 2,070,435 km (0.027 R)
• M13: 2,456,995 km (0.075 R)
• M14: 2,620,207 km (0.06 R)
• M15: 2,737,641 km (0.081 R)
• M16: 2,846,847 km (0.08 R)
• M17: 3,214,858 km (0.088 R)
• M18: 3,458,254 km (0.116 R)
• M19: 3,907,197 km (0.073 R)
• M20: 4,030,915 km (0.062 R)
• M21: 4,293,908 km (0.117 R)
• M22: 4,491,975 km (0.088 R)
• M23: 4,657,431 km (0.104 R)
• M24: 4,752,874 km (0.091 R)
• M25: 4,885,268 km (0.094 R)
• M26: 5,178,330 km (0.102 R)
• M27: 5,277,364 km (0.096 R)
• M28: 5,552,923 km (0.066 R)
• M29: 5,705,364 km (0.06 R)
• M30: 5,897,746 km (0.101 R)
• M31: 6,001,268 km (0.091 R)
• M32: 6,118,553 km (0.06 R)
• M33: 6,289,094 km (0.103 R)
• M34: 6,474,745 km (0.081 R)
• M35: 6,608,486 km (0.108 R)
• M36: 6,729,511 km (0.06 R)
• M37: 6,960,340 km (0.105 R)
• M38: 7,124,898 km (0.083 R)
• M39: 7,276,889 km (0.036 R)
• M40: 7,471,965 km (0.079 R)
• M41: 7,696,960 km (0.062 R)
• M42: 7,796,143 km (0.111 R)
• M43: 8,010,068 km (0.091 R)
• M44: 8,197,066 km (0.106 R)
• M45: 8,443,902 km (0.084 R)
• M46: 8,929,946 km (0.112 R)
• M47: 9,049,175 km (0.1 R)
• M48: 9,319,349 km (0.039 R)
• M49: 9,470,592 km (0.08 R)
• M50: 9,745,104 km (0.111 R)
• M51: 9,867,924 km (0.092 R)
• M52: 10,099,502 km (0.075 R)
• M53: 10,395,556 km (0.09 R)
• M54: 10,489,653 km (0.091 R)
• M55: 10,599,757 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 9.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.13 AU - 2.17 AU

Year: 2036 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,692,850 km

• M1: 124,465 km (0.085 R)
• M2: 194,477 km (0.111 R)
• M3: 265,087 km (0.115 R)
• M4: 341,831 km (0.045 R)
• M5: 468,391 km (0.115 R)
• M6: 538,552 km (0.04 R)
• M7: 607,667 km (0.106 R)
• M8: 674,986 km (0.115 R)
• M9: 823,686 km (0.053 R)
• M10: 917,185 km (0.107 R)
• M11: 1,096,253 km (0.104 R)
• M12: 1,167,163 km (0.108 R)
• M13: 1,410,858 km (0.089 R)
• M14: 1,474,287 km (0.119 R)
• M15: 1,597,107 km (0.095 R)
• M16: 1,663,379 km (0.103 R)
• M17: 2,203,427 km (0.096 R)
• M18: 2,269,400 km (0.078 R)
• M19: 2,352,875 km (0.075 R)
• M20: 2,618,412 km (0.034 R)
• M21: 2,857,469 km (0.102 R)
• M22: 3,159,507 km (0.09 R)
• M23: 3,262,580 km (0.086 R)
• M24: 3,338,127 km (0.103 R)
• M25: 3,481,591 km (0.08 R)
• M26: 3,725,137 km (0.103 R)
• M27: 3,814,147 km (0.119 R)
• M28: 4,075,495 km (0.088 R)
• M29: 4,177,521 km (0.075 R)
• M30: 4,342,677 km (0.111 R)
• M31: 4,457,418 km (0.089 R)
• M32: 4,594,450 km (0.047 R)
• M33: 4,754,220 km (0.034 R)
• M34: 4,948,398 km (0.067 R)
• M35: 5,013,773 km (0.055 R)
• M36: 5,101,287 km (0.103 R)
• M37: 5,189,251 km (0.049 R)
• M38: 5,501,611 km (0.045 R)
• M39: 5,580,599 km (0.107 R)
• M40: 5,682,774 km (0.112 R)
• M41: 5,797,067 km (0.11 R)
• M42: 5,877,401 km (0.072 R)
• M43: 5,958,334 km (0.037 R)
• M44: 6,474,745 km (0.091 R)
• M45: 6,534,435 km (0.108 R)
• M46: 6,654,113 km (0.062 R)
• M47: 6,956,899 km (0.045 R)
• M48: 7,177,556 km (0.086 R)
• M49: 7,251,607 km (0.119 R)
• M50: 7,525,521 km (0.047 R)
• M51: 7,613,335 km (0.088 R)
• M52: 7,764,877 km (0.102 R)
• M53: 7,828,157 km (0.117 R)
• M54: 7,993,762 km (0.063 R)
• M55: 8,109,102 km (0.061 R)
• M56: 8,523,787 km (0.066 R)
• M57: 8,786,481 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.09 AU - 2.87 AU

Year: 2522 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,692,850 km

• M1: 187,147 km (0.117 R)
• M2: 343,178 km (0.118 R)
• M3: 535,860 km (0.102 R)
• M4: 694,284 km (0.098 R)
• M5: 911,500 km (0.116 R)
• M6: 1,005,447 km (0.105 R)
• M7: 1,187,059 km (0.083 R)
• M8: 1,285,195 km (0.115 R)
• M9: 1,521,560 km (0.114 R)
• M10: 1,746,406 km (0.118 R)
• M11: 1,839,605 km (0.08 R)
• M12: 2,108,283 km (0.117 R)
• M13: 2,236,787 km (0.094 R)
• M14: 2,607,940 km (0.059 R)
• M15: 2,723,280 km (0.089 R)
• M16: 3,267,666 km (0.101 R)
• M17: 3,960,753 km (0.075 R)
• M18: 4,365,415 km (0.081 R)
• M19: 4,558,995 km (0.112 R)
• M20: 4,717,718 km (0.093 R)
• M21: 4,811,965 km (0.071 R)
• M22: 4,916,384 km (0.071 R)
• M23: 5,108,318 km (0.064 R)
• M24: 5,911,061 km (0.087 R)
• M25: 6,197,690 km (0.119 R)
• M26: 6,311,684 km (0.066 R)
• M27: 6,752,997 km (0.072 R)
• M28: 7,522,230 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 12

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.69 AU - 5.43 AU

Year: 6287 Days

Day: 5.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,692,850 km

• M1: 219,759 km (0.115 R)
• M2: 357,389 km (0.113 R)
• M3: 462,856 km (0.089 R)
• M4: 604,824 km (0.115 R)
• M5: 738,116 km (0.058 R)
• M6: 815,458 km (0.111 R)
• M7: 895,792 km (0.083 R)
• M8: 1,169,855 km (0.118 R)
• M9: 1,246,449 km (0.11 R)
• M10: 1,571,226 km (0.111 R)
• M11: 1,674,000 km (0.098 R)
• M12: 1,761,515 km (0.117 R)
• M13: 1,977,833 km (0.09 R)
• M14: 2,397,455 km (0.108 R)
• M15: 3,078,724 km (0.077 R)
• M16: 3,296,838 km (0.119 R)
• M17: 3,656,322 km (0.077 R)
• M18: 4,935,982 km (0.063 R)
• M19: 5,037,708 km (0.097 R)
• M20: 5,243,555 km (0.032 R)
• M21: 5,584,040 km (0.087 R)
• M22: 5,770,289 km (0.089 R)
• M23: 5,958,782 km (0.105 R)
• M24: 6,149,220 km (0.098 R)
• M25: 6,341,753 km (0.078 R)
• M26: 6,564,205 km (0.104 R)
• M27: 7,074,184 km (0.075 R)
• M28: 7,247,119 km (0.09 R)
• M29: 7,421,401 km (0.107 R)
• M30: 7,744,532 km (0.097 R)
• M31: 8,192,727 km (0.117 R)
• M32: 8,313,752 km (0.1 R)
• M33: 8,404,857 km (0.092 R)
• M34: 8,557,447 km (0.031 R)
• M35: 8,680,117 km (0.109 R)
• M36: 8,958,519 km (0.055 R)
• M37: 9,145,666 km (0.05 R)
• M38: 10,821,910 km (0.094 R)
• M39: 11,021,474 km (0.095 R)
• M40: 11,121,704 km (0.094 R)
• M41: 11,424,191 km (0.115 R)
• M42: 12,037,243 km (0.115 R)
• M43: 12,209,430 km (0.111 R)
• M44: 12,486,635 km (0.084 R)
• M45: 12,836,096 km (0.073 R)
• M46: 13,153,393 km (0.053 R)
• M47: 13,508,987 km (0.115 R)
• M48: 13,795,766 km (0.066 R)
• M49: 13,903,925 km (0.072 R)
• M50: 14,926,128 km (0.042 R)
• M51: 15,259,880 km (0.072 R)
• M52: 15,371,630 km (0.104 R)
• M53: 15,896,868 km (0.091 R)
• M54: 16,926,700 km (0.102 R)
• M55: 17,625,172 km (0.116 R)
• M56: 18,095,957 km (0.071 R)
• M57: 18,531,287 km (0.11 R)
• M58: 18,610,873 km (0.113 R)
• M59: 18,690,459 km (0.041 R)
• M60: 18,970,057 km (0.092 R)
• M61: 20,225,034 km (0.038 R)
• M62: 21,715,777 km (0.037 R)
• M63: 22,262,856 km (0.099 R)
• M64: 23,413,563 km (0.058 R)
• M65: 23,715,002 km (0.029 R)
• M66: 24,191,322 km (0.103 R)
• M67: 24,321,771 km (0.074 R)
• M68: 24,933,776 km (0.103 R)
• M69: 25,594,999 km (0.104 R)
• M70: 25,727,991 km (0.082 R)
• M71: 26,039,155 km (0.064 R)
• M72: 26,844,889 km (0.062 R)
• M73: 27,025,005 km (0.109 R)
• M74: 27,250,898 km (0.118 R)
• M75: 27,613,373 km (0.03 R)
• M76: 28,572,745 km (0.096 R)
• M77: 29,775,511 km (0.045 R)
• M78: 30,102,233 km (0.096 R)
• M79: 30,383,178 km (0.111 R)
• M80: 30,477,125 km (0.097 R)
• M81: 31,515,783 km (0.112 R)
• M82: 31,753,345 km (0.047 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.7

Radius: 3.7

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.65 AU - 10.81 AU

Year: 18106 Days

Day: 19.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,692,850 km

• M1: 84,373 km (0.031 R)
• M2: 107,860 km (0.119 R)
• M3: 627,862 km (0.066 R)
• M4: 795,412 km (0.098 R)
• M5: 1,616,854 km (0.088 R)
• M6: 2,056,821 km (0.106 R)
• M7: 2,276,132 km (0.104 R)
• M8: 2,303,957 km (0.118 R)
• M9: 2,360,206 km (0.06 R)
• M10: 2,502,772 km (0.08 R)
• M11: 3,973,319 km (0.109 R)
• M12: 4,280,145 km (0.072 R)
• M13: 4,349,408 km (0.12 R)
• M14: 4,630,054 km (0.097 R)
• M15: 5,171,898 km (0.091 R)
• M16: 6,040,762 km (0.089 R)
• M17: 6,472,202 km (0.108 R)
• M18: 6,591,581 km (0.119 R)
• M19: 7,614,382 km (0.026 R)
• M20: 8,554,305 km (0.04 R)
• M21: 9,171,397 km (0.104 R)
• M22: 9,666,266 km (0.101 R)
• M23: 9,711,595 km (0.092 R)
• M24: 10,169,663 km (0.038 R)
• M25: 10,354,865 km (0.118 R)
• M26: 10,775,535 km (0.116 R)
• M27: 10,917,054 km (0.111 R)
• M28: 11,249,610 km (0.077 R)
• M29: 12,316,243 km (0.029 R)
• M30: 12,513,563 km (0.092 R)
• M31: 12,861,527 km (0.112 R)
• M32: 14,596,115 km (0.077 R)
• M33: 14,857,313 km (0.109 R)
• M34: 15,596,924 km (0.098 R)
• M35: 16,078,630 km (0.119 R)
• M36: 17,111,603 km (0.063 R)
• M37: 17,553,066 km (0.102 R)
• M38: 17,719,419 km (0.106 R)
• M39: 18,842,600 km (0.055 R)
• M40: 19,757,540 km (0.076 R)
• M41: 19,930,625 km (0.106 R)
• M42: 20,745,485 km (0.108 R)
• M43: 20,921,412 km (0.058 R)
• M44: 21,038,996 km (0.119 R)
• M45: 21,689,746 km (0.117 R)
• M46: 23,071,732 km (0.091 R)
• M47: 23,558,972 km (0.097 R)
• M48: 23,681,343 km (0.06 R)
• M49: 23,803,864 km (0.115 R)
• M50: 25,353,698 km (0.096 R)
• M51: 25,416,379 km (0.094 R)
• M52: 25,667,554 km (0.105 R)
• M53: 26,680,631 km (0.116 R)
• M54: 26,935,845 km (0.106 R)
• M55: 27,191,956 km (0.081 R)
• M56: 28,224,331 km (0.074 R)
• M57: 28,680,006 km (0.1 R)
• M58: 28,876,129 km (0.069 R)
• M59: 29,072,551 km (0.088 R)
• M60: 29,138,224 km (0.093 R)
• M61: 29,466,891 km (0.052 R)
• M62: 30,260,807 km (0.085 R)
• M63: 31,061,903 km (0.045 R)
• M64: 31,195,943 km (0.105 R)
• M65: 31,667,176 km (0.068 R)
• M66: 34,057,750 km (0.073 R)
• M67: 34,196,128 km (0.041 R)
• M68: 34,960,424 km (0.045 R)
• M69: 35,660,093 km (0.056 R)
• M70: 36,011,648 km (0.047 R)
• M71: 36,931,077 km (0.106 R)
• M72: 37,002,136 km (0.114 R)
• M73: 38,001,599 km (0.106 R)
• M74: 38,073,256 km (0.079 R)
• M75: 39,735,438 km (0.08 R)
• M76: 40,611,932 km (0.069 R)
• M77: 40,905,593 km (0.119 R)
• M78: 41,568,760 km (0.056 R)
• M79: 42,235,368 km (0.099 R)
• M80: 42,980,366 km (0.097 R)
• M81: 44,332,132 km (0.103 R)
• M82: 44,483,226 km (0.067 R)
• M83: 45,317,085 km (0.115 R)
• M84: 45,545,521 km (0.083 R)
• M85: 45,697,961 km (0.105 R)
• M86: 45,850,551 km (0.1 R)
• M87: 46,156,179 km (0.043 R)
• M88: 46,769,680 km (0.107 R)
• M89: 47,849,627 km (0.096 R)
• M90: 48,082,102 km (0.116 R)
• M91: 48,548,249 km (0.097 R)
• M92: 49,015,892 km (0.044 R)
• M93: 50,034,055 km (0.104 R)
• M94: 50,585,323 km (0.07 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: 430 - 13,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit