🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 9.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.23 AU - 1.47 AU

Year: 1029 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,880,410 km

• M1: 119,080 km (0.085 R)
• M2: 228,735 km (0.104 R)
• M3: 335,398 km (0.105 R)
• M4: 435,330 km (0.088 R)
• M5: 547,079 km (0.106 R)
• M6: 614,847 km (0.116 R)
• M7: 691,591 km (0.045 R)
• M8: 861,833 km (0.052 R)
• M9: 936,333 km (0.113 R)
• M10: 1,045,988 km (0.118 R)
• M11: 1,132,905 km (0.059 R)
• M12: 1,321,248 km (0.07 R)
• M13: 1,437,935 km (0.052 R)
• M14: 1,752,689 km (0.097 R)
• M15: 1,824,795 km (0.052 R)
• M16: 1,889,571 km (0.067 R)
• M17: 1,963,622 km (0.092 R)
• M18: 2,200,136 km (0.028 R)
• M19: 2,269,400 km (0.093 R)
• M20: 2,410,171 km (0.11 R)
• M21: 2,581,162 km (0.048 R)
• M22: 2,728,366 km (0.044 R)
• M23: 2,793,591 km (0.117 R)
• M24: 3,137,666 km (0.057 R)
• M25: 3,196,458 km (0.104 R)
• M26: 3,255,399 km (0.04 R)
• M27: 3,364,755 km (0.055 R)
• M28: 3,475,159 km (0.084 R)
• M29: 3,535,895 km (0.061 R)
• M30: 3,855,586 km (0.115 R)
• M31: 3,929,188 km (0.087 R)
• M32: 4,034,954 km (0.117 R)
• M33: 4,292,860 km (0.034 R)
• M34: 4,445,899 km (0.114 R)
• M35: 4,622,873 km (0.1 R)
• M36: 4,712,183 km (0.04 R)
• M37: 4,813,461 km (0.088 R)
• M38: 5,006,742 km (0.027 R)
• M39: 5,133,301 km (0.084 R)
• M40: 5,319,102 km (0.04 R)
• M41: 5,377,595 km (0.104 R)
• M42: 5,495,328 km (0.118 R)
• M43: 5,578,205 km (0.116 R)
• M44: 5,733,338 km (0.054 R)
• M45: 5,974,789 km (0.116 R)
• M46: 6,417,749 km (0.085 R)
• M47: 6,480,131 km (0.102 R)
• M48: 6,643,342 km (0.066 R)
• M49: 6,833,182 km (0.094 R)
• M50: 7,050,697 km (0.055 R)
• M51: 7,544,969 km (0.058 R)
• M52: 7,903,106 km (0.107 R)
• M53: 8,663,362 km (0.117 R)
• M54: 8,843,179 km (0.118 R)
• M55: 8,954,480 km (0.08 R)
• M56: 9,108,266 km (0.073 R)
• M57: 9,234,826 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 9.3

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.35 AU - 1.89 AU

Year: 1353 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,880,410 km

• M1: 138,827 km (0.107 R)
• M2: 201,957 km (0.109 R)
• M3: 278,551 km (0.113 R)
• M4: 401,521 km (0.101 R)
• M5: 647,460 km (0.105 R)
• M6: 735,423 km (0.09 R)
• M7: 806,033 km (0.09 R)
• M8: 947,104 km (0.092 R)
• M9: 1,048,531 km (0.055 R)
• M10: 1,170,304 km (0.101 R)
• M11: 1,228,797 km (0.086 R)
• M12: 1,288,337 km (0.11 R)
• M13: 1,383,930 km (0.108 R)
• M14: 1,628,971 km (0.048 R)
• M15: 1,829,283 km (0.089 R)
• M16: 1,917,695 km (0.114 R)
• M17: 2,098,858 km (0.115 R)
• M18: 2,170,815 km (0.111 R)
• M19: 2,521,472 km (0.096 R)
• M20: 2,609,286 km (0.058 R)
• M21: 2,855,823 km (0.071 R)
• M22: 3,240,140 km (0.083 R)
• M23: 3,311,798 km (0.113 R)
• M24: 3,432,374 km (0.092 R)
• M25: 3,493,260 km (0.071 R)
• M26: 3,765,229 km (0.087 R)
• M27: 3,954,769 km (0.099 R)
• M28: 4,290,766 km (0.114 R)
• M29: 4,935,234 km (0.078 R)
• M30: 5,114,901 km (0.089 R)
• M31: 5,212,738 km (0.108 R)
• M32: 5,367,422 km (0.119 R)
• M33: 5,438,331 km (0.11 R)
• M34: 5,652,855 km (0.068 R)
• M35: 5,870,220 km (0.071 R)
• M36: 6,208,760 km (0.058 R)
• M37: 6,268,300 km (0.103 R)
• M38: 6,402,938 km (0.113 R)
• M39: 6,812,837 km (0.117 R)
• M40: 6,997,740 km (0.045 R)
• M41: 7,106,348 km (0.116 R)
• M42: 7,309,502 km (0.076 R)
• M43: 7,530,607 km (0.119 R)
• M44: 7,721,793 km (0.048 R)
• M45: 8,092,796 km (0.1 R)
• M46: 8,288,620 km (0.114 R)
• M47: 8,436,572 km (0.104 R)
• M48: 8,735,169 km (0.117 R)
• M49: 8,885,665 km (0.029 R)
• M50: 9,138,635 km (0.103 R)
• M51: 9,325,482 km (0.109 R)
• M52: 9,393,849 km (0.093 R)
• M53: 9,513,826 km (0.11 R)
• M54: 9,599,845 km (0.119 R)
• M55: 9,720,570 km (0.09 R)
• M56: 10,244,163 km (0.069 R)
• M57: 10,902,394 km (0.094 R)
• M58: 10,974,350 km (0.105 R)
• M59: 11,482,833 km (0.075 R)
• M60: 11,906,195 km (0.111 R)
• M61: 12,036,046 km (0.083 R)
• M62: 12,278,544 km (0.065 R)
• M63: 12,466,140 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 9.1

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.82 AU - 5.54 AU

Year: 7734 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,880,410 km

• M1: 173,234 km (0.091 R)
• M2: 578,645 km (0.047 R)
• M3: 784,491 km (0.105 R)
• M4: 2,180,539 km (0.055 R)
• M5: 2,328,640 km (0.091 R)
• M6: 2,713,855 km (0.065 R)
• M7: 3,009,161 km (0.042 R)
• M8: 3,485,780 km (0.094 R)
• M9: 4,107,060 km (0.1 R)
• M10: 4,446,198 km (0.077 R)
• M11: 4,571,861 km (0.118 R)
• M12: 5,283,498 km (0.083 R)
• M13: 5,416,640 km (0.105 R)
• M14: 5,517,319 km (0.088 R)
• M15: 5,754,432 km (0.105 R)
• M16: 5,822,798 km (0.087 R)
• M17: 6,203,824 km (0.099 R)
• M18: 6,736,243 km (0.069 R)
• M19: 6,844,551 km (0.1 R)
• M20: 6,953,459 km (0.082 R)
• M21: 7,172,919 km (0.041 R)
• M22: 9,897,395 km (0.117 R)
• M23: 10,144,381 km (0.079 R)
• M24: 10,897,606 km (0.104 R)
• M25: 11,452,764 km (0.098 R)
• M26: 11,538,933 km (0.072 R)
• M27: 11,668,634 km (0.12 R)
• M28: 13,218,019 km (0.101 R)
• M29: 13,947,757 km (0.093 R)
• M30: 14,317,414 km (0.114 R)
• M31: 14,737,185 km (0.092 R)
• M32: 14,972,204 km (0.047 R)
• M33: 15,303,264 km (0.028 R)
• M34: 15,445,980 km (0.079 R)
• M35: 15,541,274 km (0.104 R)
• M36: 15,924,544 km (0.094 R)
• M37: 16,945,549 km (0.098 R)
• M38: 17,043,835 km (0.103 R)
• M39: 18,948,066 km (0.1 R)
• M40: 19,511,901 km (0.092 R)
• M41: 19,977,150 km (0.095 R)
• M42: 20,081,121 km (0.06 R)
• M43: 20,393,930 km (0.119 R)
• M44: 20,498,499 km (0.038 R)
• M45: 20,708,384 km (0.077 R)
• M46: 20,918,869 km (0.093 R)
• M47: 21,288,974 km (0.108 R)
• M48: 21,874,949 km (0.053 R)
• M49: 22,466,159 km (0.086 R)
• M50: 22,790,936 km (0.119 R)
• M51: 23,171,813 km (0.075 R)
• M52: 23,719,490 km (0.091 R)
• M53: 23,939,698 km (0.103 R)
• M54: 24,105,453 km (0.076 R)
• M55: 24,660,311 km (0.059 R)
• M56: 25,952,687 km (0.077 R)
• M57: 26,350,319 km (0.117 R)
• M58: 26,407,315 km (0.118 R)
• M59: 26,521,309 km (0.104 R)
• M60: 27,902,995 km (0.101 R)
• M61: 28,193,813 km (0.12 R)
• M62: 28,485,529 km (0.072 R)
• M63: 30,675,791 km (0.083 R)
• M64: 31,277,025 km (0.114 R)
• M65: 31,700,238 km (0.119 R)
• M66: 32,186,281 km (0.109 R)
• M67: 32,613,383 km (0.061 R)
• M68: 32,674,569 km (0.08 R)
• M69: 32,981,095 km (0.071 R)
• M70: 33,535,205 km (0.114 R)
• M71: 33,782,490 km (0.117 R)
• M72: 34,278,856 km (0.116 R)
• M73: 34,465,554 km (0.079 R)
• M74: 35,278,768 km (0.112 R)
• M75: 35,593,223 km (0.11 R)
• M76: 35,656,204 km (0.104 R)
• M77: 37,435,371 km (0.106 R)
• M78: 37,563,427 km (0.056 R)
• M79: 37,948,941 km (0.1 R)
• M80: 38,271,174 km (0.073 R)
• M81: 38,788,484 km (0.05 R)
• M82: 38,853,409 km (0.111 R)
• M83: 39,438,487 km (0.054 R)
• M84: 40,223,277 km (0.054 R)
• M85: 41,343,765 km (0.074 R)
• M86: 41,410,037 km (0.108 R)
• M87: 42,140,972 km (0.115 R)
• M88: 42,608,316 km (0.057 R)
• M89: 44,088,288 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745

Radius: 7.7

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.93 AU - 7.51 AU

Year: 11428 Days

Day: 16.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,880,410 km

• M1: 194,627 km (0.106 R)
• M2: 347,815 km (0.106 R)
• M3: 509,979 km (0.099 R)
• M4: 626,366 km (0.063 R)
• M5: 679,174 km (0.118 R)
• M6: 2,084,796 km (0.112 R)
• M7: 2,331,483 km (0.089 R)
• M8: 2,823,061 km (0.081 R)
• M9: 4,340,881 km (0.103 R)
• M10: 4,515,013 km (0.043 R)
• M11: 5,161,127 km (0.093 R)
• M12: 5,457,630 km (0.116 R)
• M13: 6,980,835 km (0.119 R)
• M14: 7,062,366 km (0.108 R)
• M15: 7,350,043 km (0.105 R)
• M16: 7,432,920 km (0.085 R)
• M17: 8,625,963 km (0.1 R)
• M18: 8,977,667 km (0.071 R)
• M19: 9,923,276 km (0.117 R)
• M20: 10,060,906 km (0.115 R)
• M21: 10,245,509 km (0.12 R)
• M22: 10,524,360 km (0.045 R)
• M23: 10,852,877 km (0.108 R)
• M24: 11,376,020 km (0.102 R)
• M25: 12,298,890 km (0.099 R)
• M26: 12,645,059 km (0.112 R)
• M27: 12,694,726 km (0.103 R)
• M28: 12,744,392 km (0.117 R)
• M29: 13,346,673 km (0.097 R)
• M30: 13,549,528 km (0.11 R)
• M31: 13,651,254 km (0.076 R)
• M32: 14,735,390 km (0.094 R)
• M33: 15,050,294 km (0.107 R)
• M34: 15,579,870 km (0.107 R)
• M35: 16,008,019 km (0.07 R)
• M36: 16,223,590 km (0.118 R)
• M37: 17,814,563 km (0.098 R)
• M38: 18,431,056 km (0.086 R)
• M39: 18,883,739 km (0.104 R)
• M40: 19,627,241 km (0.091 R)
• M41: 19,973,560 km (0.047 R)
• M42: 21,319,941 km (0.059 R)
• M43: 21,557,053 km (0.115 R)
• M44: 22,153,799 km (0.112 R)
• M45: 22,333,915 km (0.094 R)
• M46: 22,635,055 km (0.045 R)
• M47: 22,876,955 km (0.026 R)
• M48: 23,119,753 km (0.059 R)
• M49: 23,669,226 km (0.088 R)
• M50: 23,730,411 km (0.08 R)
• M51: 23,791,896 km (0.116 R)
• M52: 23,914,716 km (0.112 R)
• M53: 24,222,887 km (0.115 R)
• M54: 24,780,738 km (0.093 R)
• M55: 24,905,353 km (0.075 R)
• M56: 24,967,735 km (0.112 R)
• M57: 25,155,181 km (0.066 R)
• M58: 25,217,713 km (0.054 R)
• M59: 25,342,926 km (0.099 R)
• M60: 25,468,439 km (0.119 R)
• M61: 25,972,584 km (0.067 R)
• M62: 26,162,424 km (0.102 R)
• M63: 26,416,291 km (0.103 R)
• M64: 27,182,980 km (0.118 R)
• M65: 28,346,553 km (0.071 R)
• M66: 30,788,887 km (0.106 R)
• M67: 33,918,026 km (0.118 R)
• M68: 34,194,932 km (0.04 R)
• M69: 34,820,550 km (0.1 R)
• M70: 34,890,263 km (0.09 R)
• M71: 36,294,987 km (0.056 R)
• M72: 36,507,416 km (0.105 R)
• M73: 36,578,175 km (0.076 R)
• M74: 39,087,081 km (0.081 R)
• M75: 39,668,419 km (0.107 R)
• M76: 42,021,743 km (0.055 R)
• M77: 42,915,889 km (0.081 R)
• M78: 44,042,361 km (0.1 R)
• M79: 46,477,814 km (0.095 R)
• M80: 46,785,388 km (0.105 R)
• M81: 48,566,650 km (0.056 R)
• M82: 49,269,610 km (0.046 R)
• M83: 49,347,999 km (0.06 R)
• M84: 50,606,865 km (0.112 R)
• M85: 50,923,115 km (0.084 R)
• M86: 51,160,826 km (0.077 R)
• M87: 51,398,836 km (0.048 R)
• M88: 51,876,203 km (0.101 R)
• M89: 52,674,757 km (0.038 R)
• M90: 53,316,681 km (0.081 R)
• M91: 53,477,499 km (0.113 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: 508 - 18,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit