🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 10.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.14 AU - 1.32 AU

Year: 895 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,951,591 km

• M1: 139,724 km (0.077 R)
• M2: 213,027 km (0.058 R)
• M3: 366,216 km (0.057 R)
• M4: 543,788 km (0.12 R)
• M5: 692,339 km (0.064 R)
• M6: 823,835 km (0.07 R)
• M7: 992,283 km (0.081 R)
• M8: 1,078,002 km (0.092 R)
• M9: 1,363,734 km (0.058 R)
• M10: 1,440,777 km (0.084 R)
• M11: 1,660,088 km (0.045 R)
• M12: 1,840,652 km (0.117 R)
• M13: 1,947,914 km (0.059 R)
• M14: 2,086,890 km (0.083 R)
• M15: 2,183,830 km (0.086 R)
• M16: 2,320,712 km (0.096 R)
• M17: 2,460,436 km (0.096 R)
• M18: 2,830,541 km (0.058 R)
• M19: 3,124,052 km (0.042 R)
• M20: 3,304,916 km (0.053 R)
• M21: 3,392,281 km (0.083 R)
• M22: 3,471,568 km (0.118 R)
• M23: 3,569,405 km (0.064 R)
• M24: 3,641,063 km (0.062 R)
• M25: 3,713,318 km (0.062 R)
• M26: 4,062,929 km (0.117 R)
• M27: 4,308,269 km (0.103 R)
• M28: 4,442,458 km (0.118 R)
• M29: 4,587,718 km (0.097 R)
• M30: 4,833,507 km (0.058 R)
• M31: 5,327,629 km (0.113 R)
• M32: 5,554,719 km (0.105 R)
• M33: 5,732,590 km (0.091 R)
• M34: 5,933,500 km (0.114 R)
• M35: 6,093,720 km (0.108 R)
• M36: 6,168,967 km (0.09 R)
• M37: 6,331,431 km (0.107 R)
• M38: 6,704,827 km (0.104 R)
• M39: 6,950,317 km (0.117 R)
• M40: 7,210,019 km (0.04 R)
• M41: 7,727,628 km (0.119 R)
• M42: 7,914,475 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 9.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.61 AU - 1.71 AU

Year: 1403 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 50,951,591 km

• M1: 155,133 km (0.119 R)
• M2: 229,633 km (0.069 R)
• M3: 452,234 km (0.101 R)
• M4: 567,275 km (0.11 R)
• M5: 774,917 km (0.12 R)
• M6: 847,771 km (0.108 R)
• M7: 1,094,608 km (0.093 R)
• M8: 1,177,485 km (0.094 R)
• M9: 1,262,606 km (0.072 R)
• M10: 1,569,282 km (0.039 R)
• M11: 1,631,963 km (0.107 R)
• M12: 1,874,611 km (0.111 R)
• M13: 1,983,518 km (0.043 R)
• M14: 2,103,047 km (0.093 R)
• M15: 2,340,758 km (0.114 R)
• M16: 2,403,739 km (0.03 R)
• M17: 2,513,244 km (0.056 R)
• M18: 2,587,146 km (0.113 R)
• M19: 2,652,520 km (0.086 R)
• M20: 2,727,768 km (0.083 R)
• M21: 2,803,763 km (0.116 R)
• M22: 3,458,254 km (0.111 R)
• M23: 3,592,742 km (0.029 R)
• M24: 3,792,306 km (0.053 R)
• M25: 4,169,741 km (0.094 R)
• M26: 4,235,565 km (0.102 R)
• M27: 4,469,087 km (0.113 R)
• M28: 4,729,686 km (0.111 R)
• M29: 4,948,698 km (0.053 R)
• M30: 5,182,968 km (0.052 R)
• M31: 5,337,203 km (0.097 R)
• M32: 5,505,052 km (0.119 R)
• M33: 5,577,457 km (0.065 R)
• M34: 5,809,035 km (0.093 R)
• M35: 6,243,916 km (0.089 R)
• M36: 6,433,606 km (0.103 R)
• M37: 6,676,403 km (0.042 R)
• M38: 6,909,477 km (0.046 R)
• M39: 7,450,124 km (0.046 R)
• M40: 7,530,308 km (0.105 R)
• M41: 7,610,941 km (0.077 R)
• M42: 7,772,956 km (0.118 R)
• M43: 8,182,854 km (0.049 R)
• M44: 8,529,921 km (0.05 R)
• M45: 9,038,255 km (0.052 R)
• M46: 9,209,843 km (0.04 R)
• M47: 9,440,374 km (0.109 R)
• M48: 9,672,849 km (0.116 R)
• M49: 9,775,174 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.4

Radius: 4.5

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.58 AU - 8.8 AU

Year: 15376 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,951,591 km

• M1: 65,673 km (0.117 R)
• M2: 133,591 km (0.081 R)
• M3: 332,706 km (0.061 R)
• M4: 442,660 km (0.112 R)
• M5: 638,633 km (0.118 R)
• M6: 776,563 km (0.086 R)
• M7: 1,196,933 km (0.089 R)
• M8: 1,342,491 km (0.087 R)
• M9: 2,094,071 km (0.11 R)
• M10: 2,329,089 km (0.073 R)
• M11: 2,449,665 km (0.026 R)
• M12: 3,764,780 km (0.087 R)
• M13: 3,835,540 km (0.084 R)
• M14: 4,641,274 km (0.097 R)
• M15: 5,337,951 km (0.084 R)
• M16: 5,861,245 km (0.117 R)
• M17: 5,902,234 km (0.064 R)
• M18: 6,149,819 km (0.11 R)
• M19: 6,869,534 km (0.069 R)
• M20: 8,203,349 km (0.066 R)
• M21: 8,899,577 km (0.109 R)
• M22: 10,248,801 km (0.089 R)
• M23: 10,397,202 km (0.097 R)
• M24: 10,546,201 km (0.082 R)
• M25: 11,200,243 km (0.113 R)
• M26: 11,815,389 km (0.068 R)
• M27: 11,919,061 km (0.081 R)
• M28: 12,127,151 km (0.044 R)
• M29: 12,494,265 km (0.111 R)
• M30: 12,599,731 km (0.108 R)
• M31: 12,652,689 km (0.079 R)
• M32: 13,239,412 km (0.104 R)
• M33: 13,400,828 km (0.081 R)
• M34: 13,671,600 km (0.09 R)
• M35: 13,780,357 km (0.102 R)
• M36: 13,944,018 km (0.117 R)
• M37: 15,729,917 km (0.115 R)
• M38: 16,360,322 km (0.068 R)
• M39: 16,591,601 km (0.112 R)
• M40: 17,291,868 km (0.027 R)
• M41: 17,764,149 km (0.111 R)
• M42: 18,180,779 km (0.091 R)
• M43: 18,600,550 km (0.119 R)
• M44: 19,023,613 km (0.113 R)
• M45: 19,694,859 km (0.082 R)
• M46: 20,997,707 km (0.079 R)
• M47: 21,438,123 km (0.112 R)
• M48: 22,713,146 km (0.103 R)
• M49: 23,555,082 km (0.068 R)
• M50: 24,275,396 km (0.075 R)
• M51: 25,469,636 km (0.108 R)
• M52: 26,479,422 km (0.055 R)
• M53: 26,547,189 km (0.103 R)
• M54: 28,260,384 km (0.075 R)
• M55: 28,676,865 km (0.064 R)
• M56: 29,375,487 km (0.066 R)
• M57: 29,586,120 km (0.111 R)
• M58: 31,146,426 km (0.115 R)
• M59: 31,217,934 km (0.093 R)
• M60: 31,432,906 km (0.118 R)
• M61: 34,124,621 km (0.109 R)
• M62: 34,716,280 km (0.051 R)
• M63: 36,059,819 km (0.033 R)
• M64: 36,436,057 km (0.063 R)
• M65: 38,336,549 km (0.067 R)
• M66: 40,269,054 km (0.115 R)
• M67: 40,894,074 km (0.068 R)
• M68: 41,207,781 km (0.067 R)
• M69: 42,153,838 km (0.112 R)
• M70: 42,550,122 km (0.092 R)
• M71: 42,947,604 km (0.066 R)
• M72: 44,147,528 km (0.048 R)
• M73: 44,953,562 km (0.106 R)
• M74: 46,171,737 km (0.088 R)
• M75: 46,498,309 km (0.053 R)
• M76: 46,989,888 km (0.083 R)
• M77: 48,143,288 km (0.06 R)
• M78: 49,472,764 km (0.11 R)
• M79: 52,593,226 km (0.114 R)
• M80: 52,934,459 km (0.079 R)
• M81: 54,048,215 km (0.077 R)
• M82: 54,651,244 km (0.034 R)
• M83: 54,910,198 km (0.105 R)
• M84: 56,298,915 km (0.094 R)
• M85: 57,611,337 km (0.092 R)
• M86: 57,786,965 km (0.105 R)
• M87: 58,315,344 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 3.8

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.64 AU - 9.56 AU

Year: 18008 Days

Day: 18.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,951,591 km

• M1: 83,625 km (0.111 R)
• M2: 213,327 km (0.099 R)
• M3: 352,453 km (0.057 R)
• M4: 533,167 km (0.04 R)
• M5: 599,439 km (0.115 R)
• M6: 686,056 km (0.091 R)
• M7: 930,050 km (0.061 R)
• M8: 1,904,381 km (0.04 R)
• M9: 1,980,825 km (0.031 R)
• M10: 2,006,556 km (0.046 R)
• M11: 2,216,442 km (0.119 R)
• M12: 2,488,561 km (0.078 R)
• M13: 2,516,386 km (0.071 R)
• M14: 2,771,151 km (0.12 R)
• M15: 3,244,179 km (0.095 R)
• M16: 3,521,235 km (0.11 R)
• M17: 3,583,916 km (0.099 R)
• M18: 3,678,462 km (0.074 R)
• M19: 4,065,023 km (0.115 R)
• M20: 4,130,696 km (0.097 R)
• M21: 4,263,091 km (0.116 R)
• M22: 4,296,451 km (0.116 R)
• M23: 4,946,005 km (0.111 R)
• M24: 5,016,166 km (0.076 R)
• M25: 6,640,799 km (0.076 R)
• M26: 6,873,873 km (0.104 R)
• M27: 7,188,926 km (0.107 R)
• M28: 7,508,616 km (0.113 R)
• M29: 7,629,791 km (0.075 R)
• M30: 7,751,563 km (0.034 R)
• M31: 7,873,934 km (0.107 R)
• M32: 8,537,401 km (0.077 R)
• M33: 9,175,735 km (0.117 R)
• M34: 9,565,886 km (0.115 R)
• M35: 10,183,725 km (0.061 R)
• M36: 11,318,575 km (0.078 R)
• M37: 11,457,551 km (0.051 R)
• M38: 11,783,675 km (0.106 R)
• M39: 13,705,559 km (0.084 R)
• M40: 13,853,511 km (0.042 R)
• M41: 15,311,342 km (0.106 R)
• M42: 15,464,979 km (0.053 R)
• M43: 15,567,603 km (0.095 R)
• M44: 15,980,643 km (0.084 R)
• M45: 16,711,877 km (0.075 R)
• M46: 17,882,929 km (0.086 R)
• M47: 19,080,161 km (0.105 R)
• M48: 20,078,877 km (0.097 R)
• M49: 20,134,826 km (0.094 R)
• M50: 20,359,373 km (0.083 R)
• M51: 20,584,517 km (0.113 R)
• M52: 21,551,219 km (0.079 R)
• M53: 21,895,892 km (0.062 R)
• M54: 23,292,688 km (0.092 R)
• M55: 23,823,910 km (0.058 R)
• M56: 24,418,711 km (0.094 R)
• M57: 26,354,956 km (0.098 R)
• M58: 26,539,111 km (0.07 R)
• M59: 26,970,103 km (0.072 R)
• M60: 27,031,886 km (0.117 R)
• M61: 27,465,571 km (0.094 R)
• M62: 27,714,502 km (0.111 R)
• M63: 28,151,926 km (0.075 R)
• M64: 29,096,636 km (0.064 R)
• M65: 31,601,353 km (0.098 R)
• M66: 31,862,102 km (0.052 R)
• M67: 33,375,435 km (0.089 R)
• M68: 33,907,255 km (0.113 R)
• M69: 33,973,976 km (0.072 R)
• M70: 34,441,918 km (0.052 R)
• M71: 34,508,938 km (0.114 R)
• M72: 34,911,954 km (0.073 R)
• M73: 35,046,742 km (0.079 R)
• M74: 35,384,235 km (0.066 R)
• M75: 36,744,977 km (0.117 R)
• M76: 36,950,524 km (0.075 R)
• M77: 37,431,781 km (0.076 R)
• M78: 38,748,242 km (0.094 R)
• M79: 38,817,955 km (0.08 R)
• M80: 39,727,959 km (0.119 R)
• M81: 40,857,722 km (0.095 R)
• M82: 41,355,135 km (0.08 R)
• M83: 41,711,776 km (0.114 R)
• M84: 43,582,647 km (0.065 R)
• M85: 43,727,607 km (0.104 R)
• M86: 44,674,263 km (0.074 R)
• M87: 46,217,664 km (0.028 R)
• M88: 46,661,820 km (0.097 R)
• M89: 47,107,472 km (0.083 R)
• M90: 48,603,002 km (0.113 R)
• M91: 49,356,526 km (0.098 R)
• M92: 49,659,013 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit