🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 13.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.7 AU - 0.84 AU

Year: 430 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,092,222 km

• M1: 164,707 km (0.111 R)
• M2: 268,528 km (0.117 R)
• M3: 393,891 km (0.082 R)
• M4: 482,603 km (0.111 R)
• M5: 587,920 km (0.083 R)
• M6: 675,135 km (0.116 R)
• M7: 763,548 km (0.049 R)
• M8: 1,018,014 km (0.117 R)
• M9: 1,161,029 km (0.083 R)
• M10: 1,305,989 km (0.075 R)
• M11: 1,394,103 km (0.086 R)
• M12: 1,516,474 km (0.119 R)
• M13: 1,642,884 km (0.114 R)
• M14: 1,749,996 km (0.104 R)
• M15: 1,906,475 km (0.112 R)
• M16: 2,147,178 km (0.118 R)
• M17: 2,315,326 km (0.111 R)
• M18: 2,397,904 km (0.061 R)
• M19: 2,651,921 km (0.098 R)
• M20: 2,772,198 km (0.103 R)
• M21: 2,867,043 km (0.111 R)
• M22: 2,976,698 km (0.085 R)
• M23: 3,123,005 km (0.078 R)
• M24: 3,336,182 km (0.026 R)
• M25: 3,451,821 km (0.105 R)
• M26: 3,554,146 km (0.076 R)
• M27: 3,694,768 km (0.097 R)
• M28: 3,792,007 km (0.098 R)
• M29: 3,928,141 km (0.111 R)
• M30: 4,197,567 km (0.09 R)
• M31: 4,315,001 km (0.11 R)
• M32: 4,457,269 km (0.06 R)
• M33: 4,569,018 km (0.116 R)
• M34: 4,820,043 km (0.113 R)
• M35: 4,976,074 km (0.087 R)
• M36: 5,158,883 km (0.045 R)
• M37: 5,242,657 km (0.118 R)
• M38: 5,335,408 km (0.106 R)
• M39: 5,445,811 km (0.043 R)
• M40: 5,531,232 km (0.075 R)
• M41: 5,634,305 km (0.076 R)
• M42: 5,825,042 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 12.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.69 AU - 2.23 AU

Year: 1745 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,092,222 km

• M1: 175,478 km (0.071 R)
• M2: 278,102 km (0.101 R)
• M3: 356,342 km (0.045 R)
• M4: 451,786 km (0.086 R)
• M5: 606,919 km (0.113 R)
• M6: 701,913 km (0.1 R)
• M7: 802,892 km (0.114 R)
• M8: 938,577 km (0.08 R)
• M9: 1,074,711 km (0.075 R)
• M10: 1,259,016 km (0.106 R)
• M11: 1,515,726 km (0.083 R)
• M12: 1,742,815 km (0.094 R)
• M13: 1,942,379 km (0.04 R)
• M14: 2,020,469 km (0.039 R)
• M15: 2,458,791 km (0.1 R)
• M16: 2,793,291 km (0.108 R)
• M17: 3,039,679 km (0.05 R)
• M18: 3,269,910 km (0.084 R)
• M19: 3,505,976 km (0.099 R)
• M20: 3,808,911 km (0.109 R)
• M21: 3,895,379 km (0.044 R)
• M22: 3,995,011 km (0.07 R)
• M23: 4,133,240 km (0.115 R)
• M24: 4,285,979 km (0.064 R)
• M25: 4,427,798 km (0.101 R)
• M26: 4,676,280 km (0.109 R)
• M27: 4,768,881 km (0.048 R)
• M28: 4,875,694 km (0.109 R)
• M29: 5,037,260 km (0.09 R)
• M30: 5,241,760 km (0.088 R)
• M31: 5,352,013 km (0.101 R)
• M32: 5,546,790 km (0.12 R)
• M33: 6,000,819 km (0.092 R)
• M34: 6,600,258 km (0.064 R)
• M35: 6,719,488 km (0.102 R)
• M36: 6,869,534 km (0.076 R)
• M37: 6,990,260 km (0.05 R)
• M38: 7,188,178 km (0.096 R)
• M39: 7,310,848 km (0.102 R)
• M40: 7,403,449 km (0.037 R)
• M41: 7,793,002 km (0.082 R)
• M42: 7,982,393 km (0.092 R)
• M43: 8,125,558 km (0.097 R)
• M44: 8,237,457 km (0.097 R)
• M45: 8,349,805 km (0.103 R)
• M46: 8,446,595 km (0.091 R)
• M47: 8,576,147 km (0.094 R)
• M48: 8,739,059 km (0.078 R)
• M49: 8,853,651 km (0.112 R)
• M50: 8,985,297 km (0.112 R)
• M51: 9,117,691 km (0.074 R)
• M52: 9,367,519 km (0.114 R)
• M53: 9,569,028 km (0.081 R)
• M54: 9,670,306 km (0.091 R)
• M55: 9,976,532 km (0.069 R)
• M56: 10,268,547 km (0.08 R)
• M57: 10,372,219 km (0.088 R)
• M58: 10,458,986 km (0.098 R)
• M59: 10,773,141 km (0.063 R)
• M60: 10,966,721 km (0.061 R)
• M61: 11,662,351 km (0.093 R)
• M62: 11,861,166 km (0.103 R)
• M63: 12,115,782 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 13.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.33 AU - 4.41 AU

Year: 4841 Days

Day: 8.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,092,222 km

• M1: 165,605 km (0.078 R)
• M2: 368,011 km (0.113 R)
• M3: 449,542 km (0.062 R)
• M4: 755,170 km (0.095 R)
• M5: 1,098,198 km (0.083 R)
• M6: 1,349,223 km (0.096 R)
• M7: 1,586,635 km (0.114 R)
• M8: 1,719,029 km (0.117 R)
• M9: 1,872,517 km (0.12 R)
• M10: 1,977,534 km (0.118 R)
• M11: 2,066,695 km (0.113 R)
• M12: 2,267,605 km (0.079 R)
• M13: 2,475,097 km (0.106 R)
• M14: 2,591,035 km (0.059 R)
• M15: 2,708,769 km (0.081 R)
• M16: 2,868,689 km (0.052 R)
• M17: 3,282,476 km (0.117 R)
• M18: 3,583,617 km (0.098 R)
• M19: 3,671,281 km (0.105 R)
• M20: 4,212,826 km (0.105 R)
• M21: 4,328,764 km (0.085 R)
• M22: 4,540,445 km (0.063 R)
• M23: 5,047,582 km (0.112 R)
• M24: 5,171,000 km (0.103 R)
• M25: 5,522,106 km (0.083 R)
• M26: 6,089,531 km (0.033 R)
• M27: 6,487,162 km (0.077 R)
• M28: 6,757,037 km (0.068 R)
• M29: 6,948,223 km (0.083 R)
• M30: 7,873,336 km (0.081 R)
• M31: 8,688,644 km (0.09 R)
• M32: 8,807,275 km (0.113 R)
• M33: 9,136,540 km (0.047 R)
• M34: 10,086,038 km (0.087 R)
• M35: 10,242,218 km (0.065 R)
• M36: 10,430,562 km (0.089 R)
• M37: 11,912,927 km (0.09 R)
• M38: 12,678,719 km (0.111 R)
• M39: 12,914,934 km (0.096 R)
• M40: 13,016,660 km (0.103 R)
• M41: 13,357,594 km (0.093 R)
• M42: 13,770,634 km (0.111 R)
• M43: 13,874,604 km (0.099 R)
• M44: 14,153,006 km (0.12 R)
• M45: 14,715,344 km (0.096 R)
• M46: 15,464,530 km (0.059 R)
• M47: 17,335,551 km (0.087 R)
• M48: 17,710,742 km (0.12 R)
• M49: 17,861,537 km (0.059 R)
• M50: 18,088,627 km (0.097 R)
• M51: 18,240,468 km (0.091 R)
• M52: 18,507,351 km (0.095 R)
• M53: 19,277,032 km (0.112 R)
• M54: 20,017,841 km (0.116 R)
• M55: 20,175,068 km (0.083 R)
• M56: 20,609,351 km (0.115 R)
• M57: 20,967,039 km (0.056 R)
• M58: 21,527,433 km (0.113 R)
• M59: 21,769,183 km (0.115 R)
• M60: 24,193,716 km (0.091 R)
• M61: 24,403,003 km (0.099 R)
• M62: 25,204,249 km (0.05 R)
• M63: 25,757,462 km (0.119 R)
• M64: 26,228,546 km (0.085 R)
• M65: 26,357,649 km (0.066 R)
• M66: 26,875,706 km (0.059 R)
• M67: 27,049,240 km (0.072 R)
• M68: 27,397,204 km (0.085 R)
• M69: 27,615,468 km (0.064 R)
• M70: 28,494,355 km (0.087 R)
• M71: 28,759,891 km (0.094 R)
• M72: 30,009,632 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.9

Radius: 5.3

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.1 AU - 9.96 AU

Year: 17253 Days

Day: 18.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,092,222 km

• M1: 105,915 km (0.115 R)
• M2: 313,557 km (0.043 R)
• M3: 886,367 km (0.114 R)
• M4: 1,055,862 km (0.064 R)
• M5: 1,376,899 km (0.074 R)
• M6: 1,674,898 km (0.109 R)
• M7: 2,075,072 km (0.093 R)
• M8: 2,130,573 km (0.098 R)
• M9: 2,592,681 km (0.105 R)
• M10: 3,084,858 km (0.118 R)
• M11: 3,341,717 km (0.111 R)
• M12: 4,329,362 km (0.082 R)
• M13: 4,616,740 km (0.106 R)
• M14: 5,515,524 km (0.103 R)
• M15: 5,866,181 km (0.096 R)
• M16: 5,905,526 km (0.053 R)
• M17: 5,945,019 km (0.105 R)
• M18: 6,836,174 km (0.102 R)
• M19: 6,877,762 km (0.066 R)
• M20: 6,919,350 km (0.079 R)
• M21: 7,297,235 km (0.112 R)
• M22: 7,854,935 km (0.08 R)
• M23: 9,377,543 km (0.089 R)
• M24: 9,608,970 km (0.029 R)
• M25: 9,842,194 km (0.111 R)
• M26: 10,314,474 km (0.07 R)
• M27: 10,697,594 km (0.109 R)
• M28: 10,890,875 km (0.064 R)
• M29: 10,987,964 km (0.07 R)
• M30: 11,280,876 km (0.118 R)
• M31: 12,175,172 km (0.03 R)
• M32: 13,611,013 km (0.03 R)
• M33: 13,978,275 km (0.039 R)
• M34: 14,508,600 km (0.077 R)
• M35: 14,829,936 km (0.063 R)
• M36: 15,862,909 km (0.057 R)
• M37: 16,806,722 km (0.105 R)
• M38: 16,975,170 km (0.108 R)
• M39: 17,597,497 km (0.118 R)
• M40: 17,654,494 km (0.103 R)
• M41: 17,768,487 km (0.101 R)
• M42: 17,940,076 km (0.072 R)
• M43: 19,863,605 km (0.07 R)
• M44: 20,160,707 km (0.048 R)
• M45: 20,220,396 km (0.108 R)
• M46: 20,399,465 km (0.119 R)
• M47: 20,459,304 km (0.085 R)
• M48: 20,879,824 km (0.095 R)
• M49: 21,000,399 km (0.065 R)
• M50: 21,303,186 km (0.081 R)
• M51: 23,964,980 km (0.05 R)
• M52: 24,217,950 km (0.037 R)
• M53: 26,533,426 km (0.112 R)
• M54: 27,123,291 km (0.092 R)
• M55: 27,386,882 km (0.058 R)
• M56: 28,449,476 km (0.09 R)
• M57: 28,985,934 km (0.041 R)
• M58: 29,053,253 km (0.059 R)
• M59: 30,273,074 km (0.038 R)
• M60: 30,546,539 km (0.115 R)
• M61: 30,614,905 km (0.103 R)
• M62: 30,889,417 km (0.079 R)
• M63: 31,578,914 km (0.06 R)
• M64: 32,134,221 km (0.064 R)
• M65: 32,343,209 km (0.061 R)
• M66: 32,482,934 km (0.097 R)
• M67: 33,043,477 km (0.11 R)
• M68: 35,101,944 km (0.083 R)
• M69: 36,110,532 km (0.09 R)
• M70: 37,055,542 km (0.049 R)
• M71: 37,201,550 km (0.07 R)
• M72: 37,421,159 km (0.095 R)
• M73: 38,377,389 km (0.118 R)
• M74: 39,043,997 km (0.069 R)
• M75: 39,416,047 km (0.052 R)
• M76: 40,238,686 km (0.093 R)
• M77: 40,313,784 km (0.082 R)
• M78: 41,824,872 km (0.068 R)
• M79: 41,977,013 km (0.069 R)
• M80: 42,129,304 km (0.034 R)
• M81: 42,510,928 km (0.115 R)
• M82: 42,817,005 km (0.109 R)
• M83: 46,941,119 km (0.104 R)
• M84: 47,653,953 km (0.112 R)
• M85: 48,849,988 km (0.072 R)
• M86: 48,930,023 km (0.068 R)
• M87: 49,733,363 km (0.036 R)
• M88: 50,459,960 km (0.09 R)
• M89: 51,108,766 km (0.051 R)
• M90: 51,352,760 km (0.094 R)
• M91: 51,842,095 km (0.027 R)
• M92: 53,814,393 km (0.118 R)
• M93: 54,062,576 km (0.077 R)
• M94: 54,976,170 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 3.5

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.33 AU - 11.03 AU

Year: 19149 Days

Day: 22.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,092,222 km

• M1: 90,956 km (0.111 R)
• M2: 359,633 km (0.11 R)
• M3: 787,483 km (0.102 R)
• M4: 1,361,191 km (0.099 R)
• M5: 1,520,662 km (0.118 R)
• M6: 1,623,586 km (0.117 R)
• M7: 1,879,398 km (0.05 R)
• M8: 1,945,371 km (0.093 R)
• M9: 2,216,891 km (0.097 R)
• M10: 2,646,087 km (0.108 R)
• M11: 2,794,787 km (0.104 R)
• M12: 2,946,180 km (0.118 R)
• M13: 3,152,177 km (0.052 R)
• M14: 3,230,716 km (0.106 R)
• M15: 3,283,374 km (0.097 R)
• M16: 3,362,960 km (0.106 R)
• M17: 3,965,690 km (0.109 R)
• M18: 4,135,783 km (0.097 R)
• M19: 4,250,524 km (0.063 R)
• M20: 4,512,470 km (0.096 R)
• M21: 5,360,391 km (0.041 R)
• M22: 6,520,522 km (0.117 R)
• M23: 6,991,905 km (0.117 R)
• M24: 7,266,118 km (0.104 R)
• M25: 7,474,209 km (0.117 R)
• M26: 9,095,401 km (0.095 R)
• M27: 9,244,550 km (0.036 R)
• M28: 9,697,084 km (0.059 R)
• M29: 10,389,273 km (0.12 R)
• M30: 10,898,953 km (0.104 R)
• M31: 11,057,377 km (0.054 R)
• M32: 11,216,549 km (0.034 R)
• M33: 14,950,063 km (0.111 R)
• M34: 16,061,575 km (0.047 R)
• M35: 16,559,138 km (0.107 R)
• M36: 16,650,093 km (0.086 R)
• M37: 18,457,385 km (0.073 R)
• M38: 18,788,296 km (0.099 R)
• M39: 19,648,334 km (0.107 R)
• M40: 19,744,675 km (0.112 R)
• M41: 19,889,336 km (0.116 R)
• M42: 19,986,126 km (0.09 R)
• M43: 20,131,535 km (0.045 R)
• M44: 21,406,259 km (0.076 R)
• M45: 22,303,846 km (0.113 R)
• M46: 23,213,700 km (0.117 R)
• M47: 24,497,549 km (0.04 R)
• M48: 25,698,670 km (0.099 R)
• M49: 27,347,837 km (0.034 R)
• M50: 27,832,983 km (0.048 R)
• M51: 28,538,786 km (0.1 R)
• M52: 29,250,572 km (0.085 R)
• M53: 29,580,885 km (0.098 R)
• M54: 30,412,499 km (0.082 R)
• M55: 30,803,099 km (0.052 R)
• M56: 31,251,594 km (0.038 R)
• M57: 32,325,407 km (0.106 R)
• M58: 32,895,375 km (0.093 R)
• M59: 34,334,955 km (0.081 R)
• M60: 34,567,131 km (0.105 R)
• M61: 35,033,129 km (0.057 R)
• M62: 35,266,950 km (0.073 R)
• M63: 35,677,297 km (0.08 R)
• M64: 36,384,446 km (0.104 R)
• M65: 36,680,500 km (0.101 R)
• M66: 37,155,773 km (0.055 R)
• M67: 38,895,596 km (0.1 R)
• M68: 38,956,183 km (0.084 R)
• M69: 39,866,935 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit