🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 13.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.8 AU - 1.14 AU

Year: 617 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,482,897 km

• M1: 165,904 km (0.035 R)
• M2: 260,899 km (0.116 R)
• M3: 401,371 km (0.107 R)
• M4: 507,885 km (0.053 R)
• M5: 645,964 km (0.117 R)
• M6: 807,081 km (0.077 R)
• M7: 911,051 km (0.05 R)
• M8: 1,052,870 km (0.12 R)
• M9: 1,153,400 km (0.107 R)
• M10: 1,433,297 km (0.104 R)
• M11: 1,529,937 km (0.054 R)
• M12: 1,815,969 km (0.052 R)
• M13: 1,921,136 km (0.045 R)
• M14: 2,040,515 km (0.097 R)
• M15: 2,382,196 km (0.027 R)
• M16: 2,715,501 km (0.087 R)
• M17: 2,870,783 km (0.114 R)
• M18: 3,001,382 km (0.109 R)
• M19: 3,141,106 km (0.109 R)
• M20: 3,261,533 km (0.064 R)
• M21: 3,383,605 km (0.034 R)
• M22: 3,543,974 km (0.059 R)
• M23: 3,706,736 km (0.118 R)
• M24: 4,101,824 km (0.039 R)
• M25: 4,187,095 km (0.108 R)
• M26: 4,719,663 km (0.102 R)
• M27: 4,899,330 km (0.109 R)
• M28: 4,998,364 km (0.096 R)
• M29: 5,081,391 km (0.096 R)
• M30: 5,206,754 km (0.097 R)
• M31: 5,632,061 km (0.079 R)
• M32: 5,945,468 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 10.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.92 AU - 2.92 AU

Year: 3222 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 76.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,482,897 km

• M1: 146,606 km (0.08 R)
• M2: 275,858 km (0.097 R)
• M3: 378,333 km (0.085 R)
• M4: 449,242 km (0.1 R)
• M5: 554,410 km (0.11 R)
• M6: 638,185 km (0.104 R)
• M7: 733,329 km (0.116 R)
• M8: 854,503 km (0.093 R)
• M9: 939,325 km (0.074 R)
• M10: 1,172,399 km (0.031 R)
• M11: 1,587,832 km (0.11 R)
• M12: 1,712,297 km (0.038 R)
• M13: 1,812,378 km (0.091 R)
• M14: 2,485,120 km (0.114 R)
• M15: 2,651,473 km (0.067 R)
• M16: 2,800,323 km (0.101 R)
• M17: 2,984,627 km (0.113 R)
• M18: 3,161,901 km (0.062 R)
• M19: 3,285,917 km (0.119 R)
• M20: 3,457,506 km (0.097 R)
• M21: 3,762,087 km (0.095 R)
• M22: 3,929,786 km (0.112 R)
• M23: 4,075,495 km (0.107 R)
• M24: 4,372,297 km (0.098 R)
• M25: 4,447,694 km (0.113 R)
• M26: 4,548,822 km (0.097 R)
• M27: 4,676,280 km (0.035 R)
• M28: 4,753,323 km (0.091 R)
• M29: 5,013,324 km (0.116 R)
• M30: 5,145,120 km (0.107 R)
• M31: 5,251,484 km (0.115 R)
• M32: 5,344,982 km (0.103 R)
• M33: 5,876,653 km (0.077 R)
• M34: 6,015,630 km (0.112 R)
• M35: 6,254,687 km (0.103 R)
• M36: 6,640,649 km (0.074 R)
• M37: 6,829,143 km (0.069 R)
• M38: 6,931,468 km (0.071 R)
• M39: 7,137,614 km (0.075 R)
• M40: 7,405,693 km (0.027 R)
• M41: 8,044,027 km (0.098 R)
• M42: 8,276,353 km (0.078 R)
• M43: 8,463,799 km (0.044 R)
• M44: 8,589,611 km (0.105 R)
• M45: 8,779,301 km (0.117 R)
• M46: 9,259,959 km (0.115 R)
• M47: 9,438,279 km (0.044 R)
• M48: 9,536,116 km (0.036 R)
• M49: 9,782,055 km (0.113 R)
• M50: 10,046,694 km (0.051 R)
• M51: 10,179,836 km (0.116 R)
• M52: 10,431,310 km (0.111 R)
• M53: 10,718,687 km (0.068 R)
• M54: 10,940,092 km (0.085 R)
• M55: 11,042,866 km (0.077 R)
• M56: 11,163,143 km (0.112 R)
• M57: 11,335,779 km (0.117 R)
• M58: 11,405,192 km (0.083 R)
• M59: 11,736,252 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 11.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.26 AU - 5.1 AU

Year: 5518 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,482,897 km

• M1: 148,850 km (0.12 R)
• M2: 275,858 km (0.05 R)
• M3: 430,243 km (0.092 R)
• M4: 755,768 km (0.102 R)
• M5: 902,225 km (0.074 R)
• M6: 1,031,926 km (0.097 R)
• M7: 1,182,422 km (0.066 R)
• M8: 1,384,827 km (0.085 R)
• M9: 1,678,189 km (0.111 R)
• M10: 2,146,729 km (0.081 R)
• M11: 2,542,865 km (0.082 R)
• M12: 2,884,397 km (0.112 R)
• M13: 3,021,279 km (0.095 R)
• M14: 3,160,255 km (0.088 R)
• M15: 3,260,934 km (0.088 R)
• M16: 3,362,661 km (0.098 R)
• M17: 3,465,435 km (0.09 R)
• M18: 3,801,581 km (0.111 R)
• M19: 3,973,768 km (0.084 R)
• M20: 4,214,621 km (0.103 R)
• M21: 4,415,381 km (0.054 R)
• M22: 4,528,178 km (0.072 R)
• M23: 5,154,544 km (0.089 R)
• M24: 5,297,410 km (0.116 R)
• M25: 5,417,537 km (0.08 R)
• M26: 6,132,166 km (0.048 R)
• M27: 6,258,427 km (0.105 R)
• M28: 6,385,436 km (0.101 R)
• M29: 6,513,491 km (0.119 R)
• M30: 6,798,026 km (0.071 R)
• M31: 7,540,929 km (0.116 R)
• M32: 7,812,450 km (0.106 R)
• M33: 8,170,288 km (0.027 R)
• M34: 8,393,338 km (0.115 R)
• M35: 9,218,370 km (0.116 R)
• M36: 9,305,137 km (0.116 R)
• M37: 10,338,260 km (0.084 R)
• M38: 10,428,617 km (0.12 R)
• M39: 10,670,517 km (0.092 R)
• M40: 10,792,290 km (0.11 R)
• M41: 10,914,361 km (0.06 R)
• M42: 11,190,968 km (0.039 R)
• M43: 11,438,702 km (0.034 R)
• M44: 11,845,159 km (0.067 R)
• M45: 12,002,836 km (0.093 R)
• M46: 12,256,554 km (0.053 R)
• M47: 12,447,889 km (0.048 R)
• M48: 12,576,095 km (0.05 R)
• M49: 12,801,389 km (0.118 R)
• M50: 12,963,254 km (0.05 R)
• M51: 13,321,541 km (0.055 R)
• M52: 13,518,412 km (0.093 R)
• M53: 13,981,417 km (0.112 R)
• M54: 14,081,348 km (0.076 R)
• M55: 14,821,259 km (0.103 R)
• M56: 14,923,136 km (0.114 R)
• M57: 15,093,378 km (0.072 R)
• M58: 15,196,002 km (0.112 R)
• M59: 15,298,626 km (0.1 R)
• M60: 15,401,699 km (0.104 R)
• M61: 16,867,459 km (0.097 R)
• M62: 17,905,369 km (0.091 R)
• M63: 18,159,087 km (0.095 R)
• M64: 18,413,852 km (0.103 R)
• M65: 19,519,530 km (0.105 R)
• M66: 19,817,978 km (0.098 R)
• M67: 19,892,777 km (0.084 R)
• M68: 20,495,058 km (0.065 R)
• M69: 21,103,173 km (0.076 R)
• M70: 21,794,615 km (0.102 R)
• M71: 22,298,460 km (0.107 R)
• M72: 22,415,296 km (0.116 R)
• M73: 22,963,273 km (0.098 R)
• M74: 23,515,588 km (0.1 R)
• M75: 24,032,449 km (0.106 R)
• M76: 25,809,522 km (0.032 R)
• M77: 26,055,162 km (0.081 R)
• M78: 26,178,281 km (0.085 R)
• M79: 26,342,689 km (0.075 R)
• M80: 26,796,569 km (0.037 R)
• M81: 27,086,789 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 14.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.71 AU - 4.81 AU

Year: 5677 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,482,897 km

• M1: 201,209 km (0.099 R)
• M2: 346,768 km (0.069 R)
• M3: 479,910 km (0.092 R)
• M4: 661,073 km (0.074 R)
• M5: 952,938 km (0.112 R)
• M6: 1,069,924 km (0.05 R)
• M7: 1,223,860 km (0.11 R)
• M8: 1,469,500 km (0.067 R)
• M9: 1,731,895 km (0.058 R)
• M10: 1,915,601 km (0.098 R)
• M11: 2,009,997 km (0.044 R)
• M12: 2,144,934 km (0.037 R)
• M13: 2,952,763 km (0.105 R)
• M14: 3,129,587 km (0.118 R)
• M15: 3,310,002 km (0.077 R)
• M16: 3,824,320 km (0.064 R)
• M17: 4,189,638 km (0.092 R)
• M18: 4,591,907 km (0.076 R)
• M19: 4,902,023 km (0.038 R)
• M20: 5,192,392 km (0.108 R)
• M21: 5,817,712 km (0.035 R)
• M22: 5,956,838 km (0.108 R)
• M23: 6,210,107 km (0.11 R)
• M24: 6,932,515 km (0.069 R)
• M25: 7,050,697 km (0.084 R)
• M26: 7,169,478 km (0.109 R)
• M27: 7,742,737 km (0.077 R)
• M28: 8,362,371 km (0.045 R)
• M29: 8,678,172 km (0.119 R)
• M30: 9,062,340 km (0.087 R)
• M31: 9,289,130 km (0.067 R)
• M32: 9,452,341 km (0.084 R)
• M33: 9,947,361 km (0.114 R)
• M34: 10,047,442 km (0.068 R)
• M35: 10,214,991 km (0.068 R)
• M36: 10,654,809 km (0.102 R)
• M37: 10,757,134 km (0.09 R)
• M38: 11,135,467 km (0.071 R)
• M39: 11,448,276 km (0.116 R)
• M40: 11,658,461 km (0.115 R)
• M41: 12,368,154 km (0.081 R)
• M42: 13,755,375 km (0.084 R)
• M43: 14,053,673 km (0.063 R)
• M44: 14,543,007 km (0.078 R)
• M45: 14,846,990 km (0.086 R)
• M46: 15,076,324 km (0.088 R)
• M47: 15,345,301 km (0.118 R)
• M48: 15,538,432 km (0.079 R)
• M49: 15,849,296 km (0.114 R)
• M50: 16,044,521 km (0.076 R)
• M51: 16,437,515 km (0.099 R)
• M52: 16,635,134 km (0.096 R)
• M53: 17,353,353 km (0.102 R)
• M54: 17,918,983 km (0.042 R)
• M55: 18,449,756 km (0.064 R)
• M56: 18,737,582 km (0.082 R)
• M57: 19,192,958 km (0.093 R)
• M58: 20,538,591 km (0.115 R)
• M59: 20,965,394 km (0.044 R)
• M60: 21,309,020 km (0.055 R)
• M61: 21,481,357 km (0.056 R)
• M62: 22,833,721 km (0.045 R)
• M63: 23,275,933 km (0.068 R)
• M64: 25,620,431 km (0.075 R)
• M65: 26,681,229 km (0.084 R)
• M66: 26,820,654 km (0.06 R)
• M67: 27,427,573 km (0.067 R)
• M68: 28,180,948 km (0.043 R)
• M69: 29,084,369 km (0.099 R)
• M70: 29,419,618 km (0.036 R)
• M71: 30,481,613 km (0.112 R)
• M72: 30,773,329 km (0.088 R)
• M73: 33,391,142 km (0.084 R)
• M74: 33,591,603 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 6.5

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.15 AU - 7.83 AU

Year: 11932 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,482,897 km

• M1: 131,497 km (0.09 R)
• M2: 224,247 km (0.115 R)
• M3: 315,652 km (0.07 R)
• M4: 359,184 km (0.089 R)
• M5: 520,900 km (0.109 R)
• M6: 592,108 km (0.115 R)
• M7: 666,907 km (0.108 R)
• M8: 805,585 km (0.043 R)
• M9: 847,023 km (0.101 R)
• M10: 1,204,562 km (0.116 R)
• M11: 2,159,894 km (0.107 R)
• M12: 2,550,195 km (0.116 R)
• M13: 3,326,757 km (0.097 R)
• M14: 3,670,683 km (0.117 R)
• M15: 3,811,455 km (0.091 R)
• M16: 5,078,399 km (0.06 R)
• M17: 5,797,366 km (0.072 R)
• M18: 6,210,556 km (0.102 R)
• M19: 6,252,293 km (0.039 R)
• M20: 6,336,218 km (0.115 R)
• M21: 6,378,404 km (0.048 R)
• M22: 7,372,781 km (0.085 R)
• M23: 8,276,203 km (0.078 R)
• M24: 8,694,030 km (0.055 R)
• M25: 9,118,738 km (0.037 R)
• M26: 9,214,032 km (0.1 R)
• M27: 9,261,903 km (0.099 R)
• M28: 10,833,728 km (0.117 R)
• M29: 11,444,237 km (0.099 R)
• M30: 11,961,547 km (0.116 R)
• M31: 13,885,974 km (0.084 R)
• M32: 13,995,629 km (0.065 R)
• M33: 14,548,543 km (0.071 R)
• M34: 14,939,741 km (0.099 R)
• M35: 15,334,530 km (0.098 R)
• M36: 15,675,613 km (0.087 R)
• M37: 15,789,756 km (0.117 R)
• M38: 15,847,052 km (0.033 R)
• M39: 16,134,130 km (0.066 R)
• M40: 16,713,673 km (0.116 R)
• M41: 16,830,359 km (0.107 R)
• M42: 17,418,129 km (0.062 R)
• M43: 17,595,702 km (0.091 R)
• M44: 17,655,092 km (0.03 R)
• M45: 18,977,238 km (0.106 R)
• M46: 19,404,639 km (0.085 R)
• M47: 20,331,099 km (0.038 R)
• M48: 20,956,717 km (0.118 R)
• M49: 21,652,197 km (0.112 R)
• M50: 22,612,765 km (0.111 R)
• M51: 22,871,270 km (0.106 R)
• M52: 23,065,748 km (0.077 R)
• M53: 23,391,123 km (0.088 R)
• M54: 25,509,579 km (0.109 R)
• M55: 25,576,748 km (0.037 R)
• M56: 25,913,493 km (0.09 R)
• M57: 26,727,754 km (0.095 R)
• M58: 26,864,337 km (0.036 R)
• M59: 27,895,665 km (0.1 R)
• M60: 28,034,192 km (0.055 R)
• M61: 28,590,547 km (0.095 R)
• M62: 29,431,735 km (0.119 R)
• M63: 29,855,397 km (0.057 R)
• M64: 30,780,211 km (0.081 R)
• M65: 32,366,696 km (0.118 R)
• M66: 34,647,016 km (0.083 R)
• M67: 35,094,314 km (0.114 R)
• M68: 35,318,561 km (0.064 R)
• M69: 36,902,504 km (0.081 R)
• M70: 38,047,974 km (0.045 R)
• M71: 38,124,718 km (0.025 R)
• M72: 38,201,611 km (0.054 R)
• M73: 39,982,873 km (0.107 R)
• M74: 40,060,814 km (0.039 R)
• M75: 41,237,850 km (0.079 R)
• M76: 41,316,688 km (0.109 R)
• M77: 42,505,841 km (0.116 R)
• M78: 43,144,624 km (0.104 R)
• M79: 43,224,659 km (0.049 R)
• M80: 44,270,049 km (0.1 R)
• M81: 44,674,412 km (0.108 R)
• M82: 46,385,662 km (0.064 R)
• M83: 47,952,550 km (0.112 R)
• M84: 49,118,067 km (0.049 R)
• M85: 49,452,718 km (0.063 R)
• M86: 49,956,264 km (0.115 R)
• M87: 50,208,636 km (0.05 R)
• M88: 51,816,962 km (0.101 R)
• M89: 52,072,476 km (0.108 R)
• M90: 52,755,839 km (0.115 R)
• M91: 53,442,044 km (0.067 R)
• M92: 53,786,418 km (0.091 R)
• M93: 55,605,828 km (0.098 R)
• M94: 57,974,560 km (0.077 R)
• M95: 59,126,913 km (0.114 R)
• M96: 59,304,785 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit