🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 12.1

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.72 AU - 6.9 AU

Year: 5141 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,300,872 km

• M1: 295,157 km (0.111 R)
• M2: 382,671 km (0.104 R)
• M3: 482,902 km (0.114 R)
• M4: 606,171 km (0.119 R)
• M5: 807,230 km (0.072 R)
• M6: 944,711 km (0.096 R)
• M7: 1,213,239 km (0.086 R)
• M8: 1,373,308 km (0.067 R)
• M9: 1,768,845 km (0.067 R)
• M10: 1,896,303 km (0.041 R)
• M11: 2,238,583 km (0.066 R)
• M12: 2,317,271 km (0.096 R)
• M13: 2,600,609 km (0.076 R)
• M14: 3,156,665 km (0.06 R)
• M15: 3,540,084 km (0.116 R)
• M16: 3,655,723 km (0.108 R)
• M17: 3,772,709 km (0.109 R)
• M18: 3,938,613 km (0.119 R)
• M19: 4,475,819 km (0.081 R)
• M20: 4,651,746 km (0.114 R)
• M21: 4,829,917 km (0.116 R)
• M22: 5,036,212 km (0.088 R)
• M23: 5,245,649 km (0.106 R)
• M24: 5,457,929 km (0.042 R)
• M25: 5,727,354 km (0.046 R)
• M26: 6,279,221 km (0.032 R)
• M27: 6,647,232 km (0.096 R)
• M28: 6,964,080 km (0.106 R)
• M29: 8,035,650 km (0.107 R)
• M30: 8,404,259 km (0.075 R)
• M31: 8,497,309 km (0.108 R)
• M32: 9,510,834 km (0.084 R)
• M33: 10,196,890 km (0.102 R)
• M34: 10,462,426 km (0.119 R)
• M35: 11,375,422 km (0.12 R)
• M36: 11,512,903 km (0.067 R)
• M37: 12,103,216 km (0.12 R)
• M38: 12,739,007 km (0.048 R)
• M39: 13,205,004 km (0.104 R)
• M40: 13,859,495 km (0.083 R)
• M41: 14,599,107 km (0.119 R)
• M42: 15,656,016 km (0.105 R)
• M43: 15,962,542 km (0.09 R)
• M44: 16,348,504 km (0.091 R)
• M45: 16,815,848 km (0.03 R)
• M46: 17,169,048 km (0.061 R)
• M47: 17,247,887 km (0.11 R)
• M48: 17,564,585 km (0.083 R)
• M49: 17,644,022 km (0.12 R)
• M50: 18,243,760 km (0.083 R)
• M51: 18,525,901 km (0.081 R)
• M52: 18,850,229 km (0.113 R)
• M53: 19,053,832 km (0.058 R)
• M54: 19,258,183 km (0.05 R)
• M55: 19,422,142 km (0.08 R)
• M56: 20,166,092 km (0.083 R)
• M57: 20,416,070 km (0.086 R)
• M58: 21,299,146 km (0.101 R)
• M59: 21,766,789 km (0.049 R)
• M60: 22,109,069 km (0.088 R)
• M61: 22,928,866 km (0.041 R)
• M62: 23,059,315 km (0.098 R)
• M63: 23,320,812 km (0.095 R)
• M64: 23,583,207 km (0.097 R)
• M65: 23,714,853 km (0.039 R)
• M66: 24,465,236 km (0.09 R)
• M67: 24,865,560 km (0.05 R)
• M68: 25,447,795 km (0.104 R)
• M69: 25,808,325 km (0.052 R)
• M70: 27,037,721 km (0.049 R)
• M71: 27,821,464 km (0.048 R)
• M72: 27,914,065 km (0.065 R)
• M73: 28,239,440 km (0.045 R)
• M74: 28,846,808 km (0.043 R)
• M75: 29,034,553 km (0.105 R)
• M76: 29,128,501 km (0.033 R)
• M77: 29,458,514 km (0.046 R)
• M78: 30,217,274 km (0.105 R)
• M79: 30,360,289 km (0.11 R)
• M80: 30,934,446 km (0.082 R)
• M81: 31,996,441 km (0.115 R)
• M82: 32,483,083 km (0.066 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.8

Radius: 6.9

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.38 AU - 17.92 AU

Year: 21647 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 146.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,300,872 km

• M1: 93,349 km (0.086 R)
• M2: 360,980 km (0.12 R)
• M3: 1,114,953 km (0.044 R)
• M4: 1,173,745 km (0.12 R)
• M5: 1,818,063 km (0.115 R)
• M6: 2,102,598 km (0.032 R)
• M7: 2,250,102 km (0.116 R)
• M8: 2,594,476 km (0.071 R)
• M9: 2,833,234 km (0.118 R)
• M10: 3,332,143 km (0.066 R)
• M11: 3,948,187 km (0.093 R)
• M12: 6,154,606 km (0.069 R)
• M13: 6,313,180 km (0.066 R)
• M14: 6,419,693 km (0.069 R)
• M15: 7,292,597 km (0.039 R)
• M16: 7,516,545 km (0.11 R)
• M17: 7,971,472 km (0.118 R)
• M18: 8,670,393 km (0.096 R)
• M19: 8,729,485 km (0.051 R)
• M20: 10,502,070 km (0.078 R)
• M21: 10,818,619 km (0.046 R)
• M22: 11,331,740 km (0.114 R)
• M23: 11,656,516 km (0.07 R)
• M24: 12,850,607 km (0.054 R)
• M25: 12,985,694 km (0.117 R)
• M26: 13,805,939 km (0.084 R)
• M27: 15,784,371 km (0.089 R)
• M28: 16,659,219 km (0.084 R)
• M29: 18,000,513 km (0.091 R)
• M30: 18,227,453 km (0.111 R)
• M31: 18,455,291 km (0.108 R)
• M32: 18,607,731 km (0.105 R)
• M33: 19,144,638 km (0.083 R)
• M34: 19,608,840 km (0.099 R)
• M35: 20,390,788 km (0.059 R)
• M36: 21,984,903 km (0.041 R)
• M37: 23,288,948 km (0.103 R)
• M38: 26,227,499 km (0.088 R)
• M39: 26,656,695 km (0.064 R)
• M40: 27,435,202 km (0.115 R)
• M41: 27,522,268 km (0.112 R)
• M42: 27,958,346 km (0.071 R)
• M43: 28,661,007 km (0.058 R)
• M44: 29,369,503 km (0.105 R)
• M45: 29,994,074 km (0.115 R)
• M46: 31,256,530 km (0.087 R)
• M47: 31,438,292 km (0.099 R)
• M48: 31,711,457 km (0.058 R)
• M49: 32,720,345 km (0.103 R)
• M50: 37,147,694 km (0.115 R)
• M51: 38,697,229 km (0.095 R)
• M52: 40,564,510 km (0.106 R)
• M53: 43,166,914 km (0.092 R)
• M54: 46,236,064 km (0.058 R)
• M55: 47,901,537 km (0.058 R)
• M56: 48,006,406 km (0.118 R)
• M57: 50,329,960 km (0.063 R)
• M58: 51,290,976 km (0.111 R)
• M59: 52,042,706 km (0.095 R)
• M60: 52,150,416 km (0.089 R)
• M61: 53,231,261 km (0.072 R)
• M62: 53,556,935 km (0.11 R)
• M63: 54,101,322 km (0.109 R)
• M64: 55,195,481 km (0.062 R)
• M65: 58,409,591 km (0.11 R)
• M66: 59,306,879 km (0.099 R)
• M67: 59,644,521 km (0.11 R)
• M68: 60,095,709 km (0.091 R)
• M69: 62,482,991 km (0.078 R)
• M70: 62,597,434 km (0.098 R)
• M71: 63,400,625 km (0.113 R)
• M72: 65,946,930 km (0.052 R)
• M73: 69,828,546 km (0.108 R)
• M74: 70,899,966 km (0.107 R)
• M75: 74,268,013 km (0.109 R)
• M76: 75,605,268 km (0.09 R)
• M77: 75,971,334 km (0.069 R)
• M78: 76,950,602 km (0.104 R)
• M79: 77,441,731 km (0.095 R)
• M80: 77,933,908 km (0.105 R)
• M81: 78,303,714 km (0.097 R)
• M82: 79,540,739 km (0.071 R)
• M83: 80,410,351 km (0.083 R)
• M84: 81,283,255 km (0.103 R)
• M85: 81,408,169 km (0.056 R)
• M86: 81,908,574 km (0.111 R)
• M87: 82,284,663 km (0.116 R)
• M88: 83,038,337 km (0.088 R)
• M89: 83,290,110 km (0.095 R)
• M90: 83,794,405 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.3

Radius: 4.8

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.76 AU - 20.32 AU

Year: 30498 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,300,872 km

• M1: 209,886 km (0.1 R)
• M2: 371,003 km (0.084 R)
• M3: 653,593 km (0.11 R)
• M4: 721,660 km (0.082 R)
• M5: 792,121 km (0.116 R)
• M6: 914,791 km (0.108 R)
• M7: 991,235 km (0.089 R)
• M8: 1,261,708 km (0.107 R)
• M9: 1,676,992 km (0.105 R)
• M10: 1,771,239 km (0.064 R)
• M11: 2,233,496 km (0.075 R)
• M12: 2,372,323 km (0.097 R)
• M13: 2,879,759 km (0.073 R)
• M14: 3,262,281 km (0.086 R)
• M15: 4,502,746 km (0.069 R)
• M16: 8,142,163 km (0.114 R)
• M17: 8,679,818 km (0.103 R)
• M18: 8,897,932 km (0.094 R)
• M19: 12,137,025 km (0.117 R)
• M20: 12,197,762 km (0.071 R)
• M21: 12,381,019 km (0.06 R)
• M22: 12,935,877 km (0.103 R)
• M23: 13,373,002 km (0.078 R)
• M24: 14,648,474 km (0.045 R)
• M25: 15,762,828 km (0.062 R)
• M26: 15,962,392 km (0.065 R)
• M27: 16,363,763 km (0.116 R)
• M28: 16,904,260 km (0.074 R)
• M29: 17,519,257 km (0.118 R)
• M30: 17,588,072 km (0.103 R)
• M31: 19,621,406 km (0.103 R)
• M32: 20,195,413 km (0.097 R)
• M33: 20,484,436 km (0.095 R)
• M34: 21,066,522 km (0.098 R)
• M35: 23,676,705 km (0.112 R)
• M36: 23,981,436 km (0.111 R)
• M37: 24,594,788 km (0.077 R)
• M38: 25,290,866 km (0.087 R)
• M39: 25,602,479 km (0.087 R)
• M40: 25,993,528 km (0.053 R)
• M41: 26,940,333 km (0.075 R)
• M42: 27,737,988 km (0.109 R)
• M43: 28,624,356 km (0.103 R)
• M44: 29,030,215 km (0.097 R)
• M45: 31,589,236 km (0.073 R)
• M46: 31,756,786 km (0.092 R)
• M47: 32,514,499 km (0.088 R)
• M48: 33,107,954 km (0.098 R)
• M49: 34,305,485 km (0.08 R)
• M50: 34,477,672 km (0.1 R)
• M51: 34,996,028 km (0.056 R)
• M52: 35,169,412 km (0.084 R)
• M53: 36,654,620 km (0.097 R)
• M54: 37,183,748 km (0.044 R)
• M55: 37,449,284 km (0.107 R)
• M56: 38,517,562 km (0.118 R)
• M57: 38,965,608 km (0.098 R)
• M58: 39,957,292 km (0.07 R)
• M59: 40,138,605 km (0.102 R)
• M60: 41,231,567 km (0.117 R)
• M61: 41,506,378 km (0.085 R)
• M62: 41,781,788 km (0.117 R)
• M63: 44,287,402 km (0.053 R)
• M64: 45,511,113 km (0.065 R)
• M65: 46,269,724 km (0.032 R)
• M66: 46,745,894 km (0.12 R)
• M67: 46,841,337 km (0.05 R)
• M68: 47,223,859 km (0.096 R)
• M69: 48,667,030 km (0.101 R)
• M70: 49,345,456 km (0.057 R)
• M71: 50,222,399 km (0.116 R)
• M72: 50,320,086 km (0.097 R)
• M73: 50,809,870 km (0.116 R)
• M74: 51,695,339 km (0.113 R)
• M75: 51,991,543 km (0.05 R)
• M76: 52,288,495 km (0.094 R)
• M77: 53,082,710 km (0.118 R)
• M78: 54,382,117 km (0.097 R)
• M79: 54,482,497 km (0.056 R)
• M80: 55,590,718 km (0.066 R)
• M81: 55,995,530 km (0.054 R)
• M82: 58,239,648 km (0.1 R)
• M83: 60,825,148 km (0.103 R)
• M84: 62,184,394 km (0.119 R)
• M85: 63,342,282 km (0.102 R)
• M86: 65,252,347 km (0.05 R)
• M87: 66,428,934 km (0.106 R)
• M88: 67,288,973 km (0.088 R)
• M89: 68,152,751 km (0.085 R)
• M90: 68,260,910 km (0.112 R)
• M91: 69,237,635 km (0.091 R)
• M92: 70,000,434 km (0.106 R)
• M93: 70,437,559 km (0.118 R)
• M94: 72,857,903 km (0.082 R)
• M95: 73,744,719 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit