🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 10.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.67 AU - 0.79 AU

Year: 409 Days

Day: 8 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,489,129 km

• M1: 143,614 km (0.053 R)
• M2: 241,900 km (0.092 R)
• M3: 322,234 km (0.068 R)
• M4: 479,312 km (0.099 R)
• M5: 546,631 km (0.105 R)
• M6: 614,099 km (0.047 R)
• M7: 712,983 km (0.091 R)
• M8: 839,693 km (0.097 R)
• M9: 974,481 km (0.112 R)
• M10: 1,049,429 km (0.112 R)
• M11: 1,116,748 km (0.087 R)
• M12: 1,185,713 km (0.098 R)
• M13: 1,256,173 km (0.047 R)
• M14: 1,422,676 km (0.063 R)
• M15: 1,503,459 km (0.071 R)
• M16: 1,647,073 km (0.108 R)
• M17: 1,749,248 km (0.118 R)
• M18: 1,824,496 km (0.115 R)
• M19: 1,918,593 km (0.109 R)
• M20: 2,002,218 km (0.082 R)
• M21: 2,192,058 km (0.077 R)
• M22: 2,260,873 km (0.11 R)
• M23: 2,368,733 km (0.087 R)
• M24: 2,484,821 km (0.054 R)
• M25: 2,629,332 km (0.086 R)
• M26: 2,756,490 km (0.112 R)
• M27: 2,858,217 km (0.084 R)
• M28: 3,107,896 km (0.108 R)
• M29: 3,206,780 km (0.046 R)
• M30: 3,393,478 km (0.049 R)
• M31: 3,502,984 km (0.097 R)
• M32: 3,785,275 km (0.068 R)
• M33: 3,853,342 km (0.109 R)
• M34: 3,936,967 km (0.079 R)
• M35: 4,005,782 km (0.033 R)
• M36: 4,106,162 km (0.071 R)
• M37: 4,262,043 km (0.078 R)
• M38: 4,531,469 km (0.065 R)
• M39: 4,611,953 km (0.036 R)
• M40: 4,708,892 km (0.067 R)
• M41: 4,790,423 km (0.091 R)
• M42: 5,045,787 km (0.091 R)
• M43: 5,129,113 km (0.095 R)
• M44: 5,288,734 km (0.051 R)
• M45: 5,416,041 km (0.055 R)
• M46: 5,544,247 km (0.103 R)
• M47: 5,621,738 km (0.084 R)
• M48: 5,690,853 km (0.113 R)
• M49: 5,803,799 km (0.11 R)
• M50: 5,926,320 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 10.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 841 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 72,489,129 km

• M1: 139,276 km (0.114 R)
• M2: 225,145 km (0.088 R)
• M3: 314,006 km (0.112 R)
• M4: 406,009 km (0.12 R)
• M5: 525,388 km (0.091 R)
• M6: 733,628 km (0.095 R)
• M7: 812,466 km (0.112 R)
• M8: 879,785 km (0.097 R)
• M9: 1,041,201 km (0.029 R)
• M10: 1,120,488 km (0.11 R)
• M11: 1,257,370 km (0.09 R)
• M12: 1,324,988 km (0.053 R)
• M13: 1,476,232 km (0.086 R)
• M14: 1,608,776 km (0.1 R)
• M15: 1,701,526 km (0.079 R)
• M16: 1,783,356 km (0.101 R)
• M17: 1,918,593 km (0.117 R)
• M18: 2,117,558 km (0.085 R)
• M19: 2,330,585 km (0.103 R)
• M20: 2,493,198 km (0.076 R)
• M21: 2,565,005 km (0.067 R)
• M22: 2,630,379 km (0.036 R)
• M23: 2,733,003 km (0.089 R)
• M24: 3,018,735 km (0.073 R)
• M25: 3,172,971 km (0.116 R)
• M26: 3,298,334 km (0.065 R)
• M27: 3,417,414 km (0.032 R)
• M28: 3,521,683 km (0.092 R)
• M29: 3,594,538 km (0.119 R)
• M30: 3,676,068 km (0.097 R)
• M31: 3,750,119 km (0.098 R)
• M32: 3,832,847 km (0.089 R)
• M33: 4,101,824 km (0.096 R)
• M34: 4,178,568 km (0.096 R)
• M35: 4,290,317 km (0.045 R)
• M36: 4,446,647 km (0.097 R)
• M37: 4,684,957 km (0.116 R)
• M38: 4,765,291 km (0.043 R)
• M39: 4,836,948 km (0.107 R)
• M40: 5,027,236 km (0.092 R)
• M41: 5,100,390 km (0.111 R)
• M42: 5,433,843 km (0.101 R)
• M43: 5,593,764 km (0.093 R)
• M44: 5,784,052 km (0.111 R)
• M45: 5,860,646 km (0.108 R)
• M46: 6,005,457 km (0.086 R)
• M47: 6,141,591 km (0.062 R)
• M48: 6,229,704 km (0.102 R)
• M49: 6,327,990 km (0.09 R)
• M50: 6,486,414 km (0.072 R)
• M51: 6,576,173 km (0.084 R)
• M52: 6,646,185 km (0.078 R)
• M53: 6,756,887 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.56 AU - 2.62 AU

Year: 2734 Days

Day: 5 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,489,129 km

• M1: 175,478 km (0.107 R)
• M2: 267,780 km (0.116 R)
• M3: 421,716 km (0.082 R)
• M4: 518,506 km (0.1 R)
• M5: 633,248 km (0.054 R)
• M6: 784,491 km (0.084 R)
• M7: 968,347 km (0.053 R)
• M8: 1,056,161 km (0.058 R)
• M9: 1,294,171 km (0.089 R)
• M10: 1,596,508 km (0.116 R)
• M11: 1,702,573 km (0.082 R)
• M12: 1,860,100 km (0.107 R)
• M13: 1,971,999 km (0.041 R)
• M14: 2,150,918 km (0.047 R)
• M15: 2,322,058 km (0.12 R)
• M16: 2,650,276 km (0.061 R)
• M17: 2,906,238 km (0.047 R)
• M18: 2,993,453 km (0.079 R)
• M19: 3,707,185 km (0.077 R)
• M20: 4,026,726 km (0.078 R)
• M21: 4,472,528 km (0.114 R)
• M22: 4,969,192 km (0.119 R)
• M23: 5,056,558 km (0.032 R)
• M24: 5,162,174 km (0.109 R)
• M25: 5,321,944 km (0.047 R)
• M26: 5,537,664 km (0.078 R)
• M27: 5,719,725 km (0.119 R)
• M28: 6,127,080 km (0.046 R)
• M29: 6,467,415 km (0.107 R)
• M30: 6,697,796 km (0.089 R)
• M31: 6,794,735 km (0.063 R)
• M32: 6,911,422 km (0.095 R)
• M33: 7,206,429 km (0.094 R)
• M34: 7,345,555 km (0.031 R)
• M35: 7,465,532 km (0.114 R)
• M36: 7,992,865 km (0.098 R)
• M37: 8,448,540 km (0.029 R)
• M38: 8,637,332 km (0.119 R)
• M39: 8,742,948 km (0.1 R)
• M40: 9,019,405 km (0.084 R)
• M41: 9,277,162 km (0.102 R)
• M42: 9,428,555 km (0.117 R)
• M43: 10,176,246 km (0.095 R)
• M44: 10,310,136 km (0.116 R)
• M45: 10,760,724 km (0.052 R)
• M46: 11,103,004 km (0.072 R)
• M47: 11,658,162 km (0.112 R)
• M48: 11,986,230 km (0.055 R)
• M49: 12,771,469 km (0.041 R)
• M50: 12,964,301 km (0.044 R)
• M51: 13,328,572 km (0.05 R)
• M52: 13,597,998 km (0.051 R)
• M53: 13,745,651 km (0.058 R)
• M54: 13,844,385 km (0.1 R)
• M55: 14,592,375 km (0.108 R)
• M56: 15,251,353 km (0.095 R)
• M57: 15,430,572 km (0.11 R)
• M58: 16,153,877 km (0.058 R)
• M59: 16,572,303 km (0.046 R)
• M60: 16,782,787 km (0.091 R)
• M61: 16,888,403 km (0.046 R)
• M62: 17,126,712 km (0.096 R)
• M63: 17,312,962 km (0.072 R)
• M64: 17,499,809 km (0.107 R)
• M65: 18,037,464 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 9.7

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.63 AU - 4.37 AU

Year: 4295 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,489,129 km

• M1: 133,591 km (0.091 R)
• M2: 265,686 km (0.114 R)
• M3: 442,211 km (0.11 R)
• M4: 660,026 km (0.106 R)
• M5: 728,990 km (0.093 R)
• M6: 861,983 km (0.113 R)
• M7: 1,097,899 km (0.05 R)
• M8: 1,444,517 km (0.073 R)
• M9: 1,521,111 km (0.063 R)
• M10: 2,217,639 km (0.094 R)
• M11: 2,306,650 km (0.092 R)
• M12: 2,396,857 km (0.113 R)
• M13: 2,826,951 km (0.111 R)
• M14: 3,021,727 km (0.066 R)
• M15: 3,261,084 km (0.072 R)
• M16: 3,424,295 km (0.107 R)
• M17: 3,506,873 km (0.081 R)
• M18: 3,631,937 km (0.061 R)
• M19: 3,779,889 km (0.118 R)
• M20: 3,929,786 km (0.119 R)
• M21: 4,103,619 km (0.087 R)
• M22: 4,346,716 km (0.101 R)
• M23: 4,571,861 km (0.054 R)
• M24: 4,824,083 km (0.117 R)
• M25: 4,963,508 km (0.1 R)
• M26: 5,127,916 km (0.114 R)
• M27: 5,632,061 km (0.084 R)
• M28: 5,729,898 km (0.042 R)
• M29: 6,001,867 km (0.085 R)
• M30: 6,973,804 km (0.088 R)
• M31: 7,397,764 km (0.069 R)
• M32: 8,021,587 km (0.054 R)
• M33: 8,131,841 km (0.114 R)
• M34: 8,242,693 km (0.086 R)
• M35: 8,381,819 km (0.063 R)
• M36: 8,493,718 km (0.037 R)
• M37: 8,634,191 km (0.092 R)
• M38: 10,410,516 km (0.056 R)
• M39: 10,955,800 km (0.11 R)
• M40: 11,078,171 km (0.117 R)
• M41: 11,139,506 km (0.115 R)
• M42: 11,200,991 km (0.111 R)
• M43: 11,510,210 km (0.079 R)
• M44: 11,665,941 km (0.116 R)
• M45: 12,232,169 km (0.111 R)
• M46: 12,454,771 km (0.108 R)
• M47: 12,646,555 km (0.046 R)
• M48: 13,358,641 km (0.12 R)
• M49: 14,050,382 km (0.092 R)
• M50: 14,116,803 km (0.085 R)
• M51: 16,055,442 km (0.083 R)
• M52: 16,896,481 km (0.078 R)
• M53: 17,038,150 km (0.095 R)
• M54: 17,144,514 km (0.074 R)
• M55: 17,215,573 km (0.105 R)
• M56: 17,465,103 km (0.095 R)
• M57: 18,148,615 km (0.084 R)
• M58: 18,657,697 km (0.098 R)
• M59: 19,356,319 km (0.103 R)
• M60: 19,541,521 km (0.111 R)
• M61: 19,615,871 km (0.115 R)
• M62: 19,839,221 km (0.115 R)
• M63: 20,063,468 km (0.082 R)
• M64: 20,514,356 km (0.055 R)
• M65: 20,854,841 km (0.089 R)
• M66: 21,006,683 km (0.102 R)
• M67: 21,235,268 km (0.067 R)
• M68: 21,388,008 km (0.105 R)
• M69: 21,502,899 km (0.082 R)
• M70: 22,740,821 km (0.089 R)
• M71: 23,132,319 km (0.105 R)
• M72: 23,289,546 km (0.03 R)
• M73: 23,407,728 km (0.113 R)
• M74: 23,723,829 km (0.096 R)
• M75: 24,081,218 km (0.12 R)
• M76: 25,690,742 km (0.116 R)
• M77: 26,303,345 km (0.101 R)
• M78: 26,426,464 km (0.094 R)
• M79: 26,549,733 km (0.105 R)
• M80: 27,251,795 km (0.106 R)
• M81: 27,459,587 km (0.027 R)
• M82: 27,667,827 km (0.093 R)
• M83: 28,002,029 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 6.6

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.43 AU - 10.43 AU

Year: 17506 Days

Day: 20.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 72,489,129 km

• M1: 257,009 km (0.082 R)
• M2: 556,205 km (0.08 R)
• M3: 639,680 km (0.051 R)
• M4: 1,041,650 km (0.109 R)
• M5: 1,908,121 km (0.105 R)
• M6: 2,004,611 km (0.087 R)
• M7: 2,102,598 km (0.113 R)
• M8: 2,337,467 km (0.068 R)
• M9: 2,475,546 km (0.045 R)
• M10: 2,869,138 km (0.116 R)
• M11: 3,167,585 km (0.099 R)
• M12: 3,282,028 km (0.075 R)
• M13: 3,834,493 km (0.031 R)
• M14: 4,079,983 km (0.041 R)
• M15: 4,847,121 km (0.07 R)
• M16: 5,611,566 km (0.106 R)
• M17: 6,317,069 km (0.072 R)
• M18: 6,606,990 km (0.101 R)
• M19: 7,000,432 km (0.055 R)
• M20: 7,964,890 km (0.108 R)
• M21: 8,225,639 km (0.061 R)
• M22: 8,383,465 km (0.105 R)
• M23: 8,489,230 km (0.113 R)
• M24: 8,595,445 km (0.064 R)
• M25: 9,132,950 km (0.103 R)
• M26: 9,187,254 km (0.113 R)
• M27: 9,681,376 km (0.105 R)
• M28: 10,184,174 km (0.054 R)
• M29: 10,810,092 km (0.08 R)
• M30: 11,040,772 km (0.097 R)
• M31: 11,507,068 km (0.047 R)
• M32: 11,920,407 km (0.074 R)
• M33: 12,218,556 km (0.068 R)
• M34: 13,435,684 km (0.077 R)
• M35: 13,497,617 km (0.069 R)
• M36: 13,621,634 km (0.101 R)
• M37: 14,436,943 km (0.066 R)
• M38: 14,882,595 km (0.064 R)
• M39: 15,268,108 km (0.089 R)
• M40: 15,787,213 km (0.089 R)
• M41: 17,853,010 km (0.067 R)
• M42: 18,399,790 km (0.095 R)
• M43: 21,866,721 km (0.117 R)
• M44: 22,745,907 km (0.036 R)
• M45: 22,819,659 km (0.099 R)
• M46: 23,263,965 km (0.06 R)
• M47: 23,711,263 km (0.082 R)
• M48: 24,161,253 km (0.103 R)
• M49: 25,222,500 km (0.107 R)
• M50: 25,451,834 km (0.06 R)
• M51: 26,066,831 km (0.108 R)
• M52: 26,144,023 km (0.114 R)
• M53: 26,453,691 km (0.081 R)
• M54: 26,920,436 km (0.113 R)
• M55: 27,940,993 km (0.061 R)
• M56: 28,336,978 km (0.052 R)
• M57: 29,535,706 km (0.089 R)
• M58: 29,696,823 km (0.034 R)
• M59: 31,570,387 km (0.087 R)
• M60: 31,982,678 km (0.069 R)
• M61: 32,313,888 km (0.109 R)
• M62: 32,646,145 km (0.117 R)
• M63: 33,230,325 km (0.066 R)
• M64: 34,324,483 km (0.069 R)
• M65: 35,515,881 km (0.083 R)
• M66: 35,601,600 km (0.11 R)
• M67: 37,764,337 km (0.098 R)
• M68: 38,289,725 km (0.095 R)
• M69: 39,613,815 km (0.037 R)
• M70: 40,952,716 km (0.064 R)
• M71: 41,492,465 km (0.103 R)
• M72: 42,034,608 km (0.112 R)
• M73: 45,243,183 km (0.094 R)
• M74: 45,707,984 km (0.117 R)
• M75: 46,361,427 km (0.04 R)
• M76: 47,488,647 km (0.119 R)
• M77: 48,624,843 km (0.099 R)
• M78: 52,769,153 km (0.106 R)
• M79: 53,945,740 km (0.101 R)
• M80: 54,339,781 km (0.11 R)
• M81: 54,734,869 km (0.119 R)
• M82: 54,932,787 km (0.088 R)
• M83: 55,925,818 km (0.086 R)
• M84: 57,426,583 km (0.117 R)
• M85: 60,569,635 km (0.117 R)
• M86: 61,081,858 km (0.061 R)
• M87: 61,492,654 km (0.043 R)
• M88: 61,904,347 km (0.071 R)
• M89: 62,420,160 km (0.052 R)
• M90: 63,560,246 km (0.067 R)
• M91: 63,976,427 km (0.085 R)
• M92: 64,811,632 km (0.06 R)
• M93: 64,916,350 km (0.095 R)
• M94: 65,545,409 km (0.118 R)
• M95: 66,598,429 km (0.117 R)
• M96: 67,763,198 km (0.075 R)
• M97: 67,869,412 km (0.109 R)
• M98: 68,507,896 km (0.099 R)
• M99: 70,758,297 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit