🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 11.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.84 AU - 3.28 AU

Year: 3403 Days

Day: 11.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,499,856 km

• M1: 153,039 km (0.082 R)
• M2: 349,610 km (0.097 R)
• M3: 484,847 km (0.108 R)
• M4: 703,858 km (0.091 R)
• M5: 1,005,148 km (0.083 R)
• M6: 1,131,857 km (0.1 R)
• M7: 1,723,367 km (0.109 R)
• M8: 2,215,395 km (0.111 R)
• M9: 2,400,298 km (0.116 R)
• M10: 2,590,437 km (0.047 R)
• M11: 2,839,667 km (0.085 R)
• M12: 3,134,225 km (0.053 R)
• M13: 3,285,319 km (0.07 R)
• M14: 3,361,763 km (0.115 R)
• M15: 3,497,000 km (0.106 R)
• M16: 3,853,192 km (0.084 R)
• M17: 4,159,120 km (0.12 R)
• M18: 5,190,298 km (0.105 R)
• M19: 5,688,459 km (0.081 R)
• M20: 6,202,029 km (0.11 R)
• M21: 6,488,508 km (0.088 R)
• M22: 6,609,084 km (0.055 R)
• M23: 6,730,558 km (0.074 R)
• M24: 7,173,816 km (0.103 R)
• M25: 7,424,094 km (0.119 R)
• M26: 7,499,790 km (0.102 R)
• M27: 7,575,786 km (0.114 R)
• M28: 7,856,431 km (0.093 R)
• M29: 7,933,624 km (0.072 R)
• M30: 8,166,548 km (0.115 R)
• M31: 8,296,997 km (0.06 R)
• M32: 8,665,756 km (0.068 R)
• M33: 8,745,492 km (0.057 R)
• M34: 9,392,203 km (0.086 R)
• M35: 9,693,792 km (0.104 R)
• M36: 10,278,571 km (0.089 R)
• M37: 10,475,890 km (0.118 R)
• M38: 10,561,011 km (0.097 R)
• M39: 10,760,276 km (0.119 R)
• M40: 11,307,355 km (0.097 R)
• M41: 11,686,885 km (0.117 R)
• M42: 12,070,753 km (0.096 R)
• M43: 12,189,683 km (0.106 R)
• M44: 12,881,125 km (0.072 R)
• M45: 13,957,631 km (0.114 R)
• M46: 14,145,077 km (0.11 R)
• M47: 14,427,817 km (0.1 R)
• M48: 14,554,078 km (0.113 R)
• M49: 14,744,217 km (0.105 R)
• M50: 14,839,510 km (0.079 R)
• M51: 14,998,982 km (0.101 R)
• M52: 15,609,790 km (0.108 R)
• M53: 16,261,737 km (0.119 R)
• M54: 18,441,079 km (0.083 R)
• M55: 19,060,713 km (0.069 R)
• M56: 19,373,074 km (0.119 R)
• M57: 20,675,174 km (0.066 R)
• M58: 20,960,307 km (0.07 R)
• M59: 21,031,815 km (0.063 R)
• M60: 21,679,125 km (0.116 R)
• M61: 22,369,519 km (0.065 R)
• M62: 22,479,174 km (0.097 R)
• M63: 23,030,143 km (0.11 R)
• M64: 23,548,500 km (0.054 R)
• M65: 23,622,850 km (0.076 R)
• M66: 23,995,798 km (0.065 R)
• M67: 24,145,545 km (0.093 R)
• M68: 24,258,043 km (0.066 R)
• M69: 24,445,938 km (0.07 R)
• M70: 24,898,920 km (0.107 R)
• M71: 25,278,450 km (0.088 R)
• M72: 25,469,037 km (0.075 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.5

Radius: 3

Gravity: 36.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.52 AU - 6.6 AU

Year: 10683 Days

Day: 21.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,499,856 km

• M1: 55,650 km (0.082 R)
• M2: 124,465 km (0.063 R)
• M3: 165,605 km (0.095 R)
• M4: 450,888 km (0.108 R)
• M5: 490,232 km (0.069 R)
• M6: 629,807 km (0.114 R)
• M7: 765,642 km (0.077 R)
• M8: 1,152,801 km (0.118 R)
• M9: 1,375,403 km (0.032 R)
• M10: 1,413,849 km (0.116 R)
• M11: 1,775,428 km (0.088 R)
• M12: 2,009,847 km (0.049 R)
• M13: 2,053,530 km (0.108 R)
• M14: 2,437,249 km (0.089 R)
• M15: 2,745,570 km (0.118 R)
• M16: 3,423,996 km (0.109 R)
• M17: 3,555,044 km (0.108 R)
• M18: 3,607,852 km (0.036 R)
• M19: 3,768,221 km (0.102 R)
• M20: 4,262,791 km (0.025 R)
• M21: 4,290,916 km (0.088 R)
• M22: 4,603,725 km (0.037 R)
• M23: 5,585,685 km (0.076 R)
• M24: 6,052,730 km (0.107 R)
• M25: 6,084,295 km (0.077 R)
• M26: 6,211,154 km (0.105 R)
• M27: 7,628,893 km (0.111 R)
• M28: 8,146,053 km (0.088 R)
• M29: 8,250,771 km (0.117 R)
• M30: 8,532,464 km (0.079 R)
• M31: 8,603,374 km (0.073 R)
• M32: 8,745,641 km (0.112 R)
• M33: 8,996,666 km (0.077 R)
• M34: 9,359,441 km (0.103 R)
• M35: 9,949,605 km (0.066 R)
• M36: 10,589,734 km (0.038 R)
• M37: 10,666,029 km (0.079 R)
• M38: 11,011,151 km (0.08 R)
• M39: 11,869,993 km (0.109 R)
• M40: 12,588,661 km (0.076 R)
• M41: 12,912,540 km (0.117 R)
• M42: 12,993,921 km (0.072 R)
• M43: 13,157,282 km (0.117 R)
• M44: 13,403,520 km (0.098 R)
• M45: 13,734,281 km (0.059 R)
• M46: 14,277,322 km (0.09 R)
• M47: 14,361,545 km (0.115 R)
• M48: 14,445,769 km (0.118 R)
• M49: 16,740,002 km (0.096 R)
• M50: 18,498,973 km (0.096 R)
• M51: 18,820,759 km (0.07 R)
• M52: 18,913,060 km (0.106 R)
• M53: 22,188,207 km (0.071 R)
• M54: 22,236,975 km (0.055 R)
• M55: 23,566,302 km (0.085 R)
• M56: 23,665,785 km (0.105 R)
• M57: 23,915,015 km (0.102 R)
• M58: 24,870,496 km (0.106 R)
• M59: 25,786,933 km (0.028 R)
• M60: 25,940,869 km (0.075 R)
• M61: 26,507,396 km (0.091 R)
• M62: 26,766,350 km (0.066 R)
• M63: 27,078,262 km (0.062 R)
• M64: 28,390,235 km (0.074 R)
• M65: 30,966,909 km (0.103 R)
• M66: 32,781,082 km (0.108 R)
• M67: 33,170,336 km (0.095 R)
• M68: 33,449,336 km (0.038 R)
• M69: 33,617,185 km (0.063 R)
• M70: 34,912,553 km (0.047 R)
• M71: 35,880,451 km (0.053 R)
• M72: 36,396,414 km (0.072 R)
• M73: 37,377,776 km (0.086 R)
• M74: 37,493,864 km (0.101 R)
• M75: 38,017,456 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.8

Radius: 7.4

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.06 AU - 7.76 AU

Year: 12825 Days

Day: 15.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,499,856 km

• M1: 93,798 km (0.068 R)
• M2: 165,006 km (0.113 R)
• M3: 455,226 km (0.105 R)
• M4: 535,860 km (0.12 R)
• M5: 1,323,792 km (0.042 R)
• M6: 1,442,572 km (0.087 R)
• M7: 1,589,777 km (0.071 R)
• M8: 1,846,337 km (0.056 R)
• M9: 1,899,145 km (0.104 R)
• M10: 1,952,551 km (0.117 R)
• M11: 2,088,386 km (0.066 R)
• M12: 2,227,363 km (0.056 R)
• M13: 2,543,613 km (0.12 R)
• M14: 3,609,198 km (0.096 R)
• M15: 3,911,984 km (0.076 R)
• M16: 4,614,047 km (0.086 R)
• M17: 4,942,564 km (0.072 R)
• M18: 5,278,710 km (0.049 R)
• M19: 5,699,679 km (0.079 R)
• M20: 5,816,365 km (0.088 R)
• M21: 6,012,638 km (0.106 R)
• M22: 6,984,725 km (0.034 R)
• M23: 7,235,451 km (0.108 R)
• M24: 7,319,674 km (0.076 R)
• M25: 8,048,515 km (0.055 R)
• M26: 8,755,515 km (0.092 R)
• M27: 9,436,334 km (0.117 R)
• M28: 10,704,176 km (0.114 R)
• M29: 11,138,609 km (0.076 R)
• M30: 11,235,847 km (0.06 R)
• M31: 12,678,569 km (0.111 R)
• M32: 13,086,822 km (0.05 R)
• M33: 14,869,280 km (0.09 R)
• M34: 15,030,248 km (0.092 R)
• M35: 15,898,215 km (0.043 R)
• M36: 16,448,884 km (0.117 R)
• M37: 16,504,235 km (0.103 R)
• M38: 17,005,837 km (0.112 R)
• M39: 17,512,376 km (0.058 R)
• M40: 19,061,611 km (0.12 R)
• M41: 19,353,327 km (0.104 R)
• M42: 19,470,312 km (0.111 R)
• M43: 20,893,736 km (0.087 R)
• M44: 21,617,940 km (0.056 R)
• M45: 22,719,578 km (0.062 R)
• M46: 22,781,362 km (0.112 R)
• M47: 23,090,880 km (0.038 R)
• M48: 24,216,754 km (0.11 R)
• M49: 26,651,609 km (0.111 R)
• M50: 26,912,358 km (0.101 R)
• M51: 27,174,154 km (0.098 R)
• M52: 27,305,202 km (0.101 R)
• M53: 27,436,549 km (0.05 R)
• M54: 27,831,936 km (0.111 R)
• M55: 28,096,574 km (0.105 R)
• M56: 28,295,540 km (0.096 R)
• M57: 28,561,674 km (0.028 R)
• M58: 28,694,966 km (0.082 R)
• M59: 29,230,377 km (0.047 R)
• M60: 29,904,315 km (0.056 R)
• M61: 30,039,851 km (0.118 R)
• M62: 30,311,221 km (0.029 R)
• M63: 32,999,944 km (0.091 R)
• M64: 34,054,310 km (0.092 R)
• M65: 34,621,136 km (0.073 R)
• M66: 35,764,064 km (0.07 R)
• M67: 37,501,643 km (0.071 R)
• M68: 37,720,804 km (0.09 R)
• M69: 40,009,951 km (0.113 R)
• M70: 40,159,100 km (0.106 R)
• M71: 40,532,945 km (0.083 R)
• M72: 40,907,987 km (0.061 R)
• M73: 41,133,580 km (0.109 R)
• M74: 41,888,451 km (0.068 R)
• M75: 41,964,297 km (0.095 R)
• M76: 42,571,814 km (0.108 R)
• M77: 42,647,959 km (0.092 R)
• M78: 43,105,878 km (0.091 R)
• M79: 43,949,461 km (0.108 R)
• M80: 46,748,437 km (0.07 R)
• M81: 48,010,744 km (0.109 R)
• M82: 48,407,477 km (0.082 R)
• M83: 48,725,672 km (0.091 R)
• M84: 48,964,879 km (0.085 R)
• M85: 49,284,271 km (0.098 R)
• M86: 49,844,963 km (0.085 R)
• M87: 50,891,849 km (0.076 R)
• M88: 51,539,608 km (0.114 R)
• M89: 51,701,922 km (0.063 R)
• M90: 53,253,102 km (0.104 R)
• M91: 53,335,082 km (0.064 R)
• M92: 55,566,633 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 3.4

Gravity: 54.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.42 AU - 9.76 AU

Year: 17425 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,499,856 km

• M1: 48,320 km (0.091 R)
• M2: 73,602 km (0.093 R)
• M3: 308,920 km (0.097 R)
• M4: 341,532 km (0.085 R)
• M5: 984,504 km (0.093 R)
• M6: 3,023,523 km (0.073 R)
• M7: 3,728,428 km (0.113 R)
• M8: 5,366,524 km (0.093 R)
• M9: 5,497,273 km (0.08 R)
• M10: 5,541,105 km (0.097 R)
• M11: 5,940,681 km (0.081 R)
• M12: 6,908,430 km (0.117 R)
• M13: 7,003,125 km (0.111 R)
• M14: 7,289,904 km (0.114 R)
• M15: 8,831,062 km (0.119 R)
• M16: 9,930,007 km (0.107 R)
• M17: 10,631,621 km (0.113 R)
• M18: 11,968,278 km (0.053 R)
• M19: 12,310,708 km (0.111 R)
• M20: 12,368,004 km (0.083 R)
• M21: 12,714,173 km (0.11 R)
• M22: 14,010,289 km (0.08 R)
• M23: 14,552,432 km (0.063 R)
• M24: 14,795,678 km (0.084 R)
• M25: 14,856,714 km (0.095 R)
• M26: 15,040,121 km (0.066 R)
• M27: 15,101,456 km (0.077 R)
• M28: 15,347,694 km (0.084 R)
• M29: 15,533,196 km (0.107 R)
• M30: 15,719,445 km (0.112 R)
• M31: 16,157,019 km (0.114 R)
• M32: 17,428,900 km (0.071 R)
• M33: 17,493,227 km (0.094 R)
• M34: 18,534,877 km (0.07 R)
• M35: 19,865,101 km (0.092 R)
• M36: 19,999,739 km (0.051 R)
• M37: 20,473,516 km (0.091 R)
• M38: 20,745,934 km (0.111 R)
• M39: 20,814,300 km (0.059 R)
• M40: 21,363,324 km (0.073 R)
• M41: 22,335,560 km (0.093 R)
• M42: 22,897,450 km (0.11 R)
• M43: 23,038,670 km (0.081 R)
• M44: 24,322,669 km (0.064 R)
• M45: 24,611,243 km (0.071 R)
• M46: 25,483,399 km (0.11 R)
• M47: 26,365,727 km (0.106 R)
• M48: 28,311,397 km (0.112 R)
• M49: 30,302,844 km (0.063 R)
• M50: 30,768,841 km (0.065 R)
• M51: 31,237,083 km (0.113 R)
• M52: 31,865,244 km (0.116 R)
• M53: 32,101,758 km (0.106 R)
• M54: 32,894,627 km (0.104 R)
• M55: 33,373,490 km (0.107 R)
• M56: 33,533,560 km (0.056 R)
• M57: 33,613,744 km (0.094 R)
• M58: 37,785,131 km (0.099 R)
• M59: 38,035,558 km (0.029 R)
• M60: 38,286,583 km (0.045 R)
• M61: 38,538,057 km (0.119 R)
• M62: 39,295,920 km (0.098 R)
• M63: 41,598,680 km (0.073 R)
• M64: 42,289,373 km (0.097 R)
• M65: 42,375,990 km (0.11 R)
• M66: 43,419,884 km (0.09 R)
• M67: 44,120,451 km (0.088 R)
• M68: 44,296,079 km (0.06 R)
• M69: 44,913,021 km (0.043 R)
• M70: 45,266,820 km (0.094 R)
• M71: 45,710,377 km (0.087 R)
• M72: 46,066,121 km (0.084 R)
• M73: 48,401,493 km (0.107 R)
• M74: 49,036,836 km (0.106 R)
• M75: 49,583,616 km (0.101 R)
• M76: 49,766,275 km (0.082 R)
• M77: 50,867,166 km (0.078 R)
• M78: 51,143,622 km (0.049 R)
• M79: 52,254,536 km (0.096 R)
• M80: 53,092,883 km (0.112 R)
• M81: 54,217,559 km (0.114 R)
• M82: 56,299,962 km (0.106 R)
• M83: 56,776,730 km (0.057 R)
• M84: 56,872,323 km (0.063 R)
• M85: 57,638,564 km (0.083 R)
• M86: 59,181,217 km (0.104 R)
• M87: 61,128,682 km (0.107 R)
• M88: 62,998,057 km (0.086 R)
• M89: 64,886,132 km (0.065 R)
• M90: 65,286,007 km (0.111 R)
• M91: 65,486,318 km (0.103 R)
• M92: 66,490,569 km (0.029 R)
• M93: 66,691,928 km (0.095 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: 268 - 19,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit