🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.5

Radius: 14

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.07 AU - 1.49 AU

Year: 1000 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,715,316 km

• M1: 176,974 km (0.114 R)
• M2: 333,902 km (0.092 R)
• M3: 467,793 km (0.109 R)
• M4: 558,000 km (0.062 R)
• M5: 723,007 km (0.103 R)
• M6: 872,604 km (0.046 R)
• M7: 1,012,030 km (0.063 R)
• M8: 1,436,588 km (0.096 R)
• M9: 1,806,693 km (0.113 R)
• M10: 2,111,424 km (0.111 R)
• M11: 2,245,913 km (0.111 R)
• M12: 2,403,140 km (0.045 R)
• M13: 2,533,889 km (0.11 R)
• M14: 2,646,237 km (0.079 R)
• M15: 2,886,940 km (0.081 R)
• M16: 3,004,673 km (0.076 R)
• M17: 3,211,866 km (0.117 R)
• M18: 3,378,818 km (0.086 R)
• M19: 3,503,133 km (0.106 R)
• M20: 3,652,133 km (0.111 R)
• M21: 3,814,895 km (0.071 R)
• M22: 3,932,778 km (0.05 R)
• M23: 4,160,018 km (0.047 R)
• M24: 4,269,224 km (0.034 R)
• M25: 4,416,279 km (0.081 R)
• M26: 4,565,129 km (0.088 R)
• M27: 4,842,483 km (0.031 R)
• M28: 5,047,731 km (0.077 R)
• M29: 5,229,642 km (0.072 R)
• M30: 5,374,154 km (0.12 R)
• M31: 5,480,069 km (0.107 R)
• M32: 5,600,047 km (0.113 R)
• M33: 5,897,148 km (0.083 R)
• M34: 6,366,736 km (0.099 R)
• M35: 6,620,155 km (0.065 R)
• M36: 6,963,482 km (0.071 R)
• M37: 7,108,292 km (0.119 R)
• M38: 7,254,001 km (0.102 R)
• M39: 7,386,096 km (0.043 R)
• M40: 7,533,749 km (0.071 R)
• M41: 7,772,058 km (0.111 R)
• M42: 7,937,364 km (0.06 R)
• M43: 8,073,647 km (0.052 R)
• M44: 8,502,245 km (0.087 R)
• M45: 8,703,754 km (0.077 R)
• M46: 8,969,739 km (0.11 R)
• M47: 9,190,695 km (0.095 R)
• M48: 9,525,794 km (0.055 R)
• M49: 9,783,701 km (0.114 R)
• M50: 9,881,089 km (0.107 R)
• M51: 10,076,763 km (0.073 R)
• M52: 10,175,049 km (0.098 R)
• M53: 10,471,851 km (0.097 R)
• M54: 11,023,717 km (0.07 R)
• M55: 11,175,859 km (0.065 R)
• M56: 11,430,923 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.76 AU - 2.9 AU

Year: 2455 Days

Day: 13 Hours

Environment

Temp: -201 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,715,316 km

• M1: 457,171 km (0.102 R)
• M2: 936,333 km (0.104 R)
• M3: 1,001,707 km (0.085 R)
• M4: 1,177,485 km (0.117 R)
• M5: 1,310,777 km (0.11 R)
• M6: 1,395,299 km (0.025 R)
• M7: 1,470,846 km (0.085 R)
• M8: 1,581,399 km (0.083 R)
• M9: 1,822,551 km (0.036 R)
• M10: 1,989,951 km (0.059 R)
• M11: 2,199,986 km (0.071 R)
• M12: 2,327,144 km (0.083 R)
• M13: 2,562,013 km (0.107 R)
• M14: 2,668,826 km (0.092 R)
• M15: 3,012,602 km (0.079 R)
• M16: 3,083,063 km (0.069 R)
• M17: 3,414,272 km (0.097 R)
• M18: 3,487,874 km (0.072 R)
• M19: 3,591,695 km (0.081 R)
• M20: 3,832,997 km (0.046 R)
• M21: 4,002,042 km (0.057 R)
• M22: 4,507,683 km (0.12 R)
• M23: 4,751,827 km (0.073 R)
• M24: 4,950,194 km (0.082 R)
• M25: 5,218,871 km (0.11 R)
• M26: 5,406,467 km (0.112 R)
• M27: 5,718,229 km (0.099 R)
• M28: 6,107,183 km (0.116 R)
• M29: 6,250,797 km (0.112 R)
• M30: 6,523,066 km (0.047 R)
• M31: 6,614,619 km (0.101 R)
• M32: 6,688,222 km (0.037 R)
• M33: 6,762,123 km (0.116 R)
• M34: 6,854,874 km (0.047 R)
• M35: 7,041,721 km (0.065 R)
• M36: 7,098,120 km (0.08 R)
• M37: 7,154,518 km (0.071 R)
• M38: 7,902,956 km (0.095 R)
• M39: 8,177,618 km (0.06 R)
• M40: 8,237,008 km (0.094 R)
• M41: 8,355,939 km (0.102 R)
• M42: 8,555,502 km (0.063 R)
• M43: 8,918,875 km (0.11 R)
• M44: 9,041,097 km (0.095 R)
• M45: 9,204,907 km (0.083 R)
• M46: 9,535,518 km (0.054 R)
• M47: 9,723,263 km (0.084 R)
• M48: 9,891,112 km (0.111 R)
• M49: 10,060,008 km (0.1 R)
• M50: 10,766,559 km (0.056 R)
• M51: 10,896,709 km (0.066 R)
• M52: 11,114,972 km (0.102 R)
• M53: 11,202,637 km (0.096 R)
• M54: 11,489,116 km (0.109 R)
• M55: 11,622,259 km (0.071 R)
• M56: 11,733,410 km (0.097 R)
• M57: 12,046,967 km (0.106 R)
• M58: 12,227,382 km (0.084 R)
• M59: 12,499,500 km (0.077 R)
• M60: 12,682,159 km (0.092 R)
• M61: 12,957,719 km (0.072 R)
• M62: 13,188,997 km (0.114 R)
• M63: 13,398,135 km (0.106 R)
• M64: 13,561,645 km (0.101 R)
• M65: 13,890,611 km (0.118 R)
• M66: 14,103,489 km (0.054 R)
• M67: 14,365,285 km (0.077 R)
• M68: 14,772,790 km (0.054 R)
• M69: 14,869,280 km (0.073 R)
• M70: 15,452,413 km (0.073 R)
• M71: 16,067,709 km (0.104 R)
• M72: 16,341,024 km (0.063 R)
• M73: 16,415,823 km (0.108 R)
• M74: 16,917,574 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 14.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.3 AU - 4.4 AU

Year: 6262 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,715,316 km

• M1: 182,809 km (0.057 R)
• M2: 352,602 km (0.1 R)
• M3: 509,082 km (0.106 R)
• M4: 683,812 km (0.078 R)
• M5: 868,715 km (0.097 R)
• M6: 1,002,306 km (0.104 R)
• M7: 1,811,780 km (0.096 R)
• M8: 1,951,803 km (0.085 R)
• M9: 2,095,567 km (0.103 R)
• M10: 2,224,371 km (0.093 R)
• M11: 2,490,356 km (0.112 R)
• M12: 2,587,894 km (0.073 R)
• M13: 2,827,549 km (0.079 R)
• M14: 3,116,423 km (0.028 R)
• M15: 4,109,902 km (0.12 R)
• M16: 4,485,692 km (0.109 R)
• M17: 4,848,317 km (0.059 R)
• M18: 5,095,303 km (0.107 R)
• M19: 5,296,064 km (0.069 R)
• M20: 5,731,244 km (0.08 R)
• M21: 6,151,614 km (0.111 R)
• M22: 6,285,055 km (0.089 R)
• M23: 7,500,837 km (0.103 R)
• M24: 7,729,572 km (0.036 R)
• M25: 8,018,895 km (0.09 R)
• M26: 8,253,015 km (0.061 R)
• M27: 9,242,456 km (0.112 R)
• M28: 9,334,159 km (0.112 R)
• M29: 9,457,129 km (0.083 R)
• M30: 9,580,547 km (0.093 R)
• M31: 9,704,563 km (0.09 R)
• M32: 10,016,924 km (0.117 R)
• M33: 10,111,170 km (0.039 R)
• M34: 10,427,869 km (0.08 R)
• M35: 10,715,695 km (0.1 R)
• M36: 11,006,215 km (0.068 R)
• M37: 11,859,970 km (0.041 R)
• M38: 12,026,622 km (0.101 R)
• M39: 12,227,681 km (0.094 R)
• M40: 12,497,406 km (0.103 R)
• M41: 12,940,066 km (0.118 R)
• M42: 13,042,840 km (0.108 R)
• M43: 13,180,470 km (0.103 R)
• M44: 13,353,106 km (0.096 R)
• M45: 13,526,639 km (0.118 R)
• M46: 14,369,474 km (0.082 R)
• M47: 14,618,554 km (0.055 R)
• M48: 15,483,380 km (0.068 R)
• M49: 15,738,893 km (0.11 R)
• M50: 16,032,404 km (0.091 R)
• M51: 16,587,861 km (0.114 R)
• M52: 16,999,105 km (0.086 R)
• M53: 17,224,998 km (0.079 R)
• M54: 17,413,940 km (0.1 R)
• M55: 17,603,481 km (0.088 R)
• M56: 18,023,103 km (0.097 R)
• M57: 18,600,550 km (0.095 R)
• M58: 18,950,011 km (0.099 R)
• M59: 19,694,859 km (0.097 R)
• M60: 20,011,258 km (0.096 R)
• M61: 20,289,660 km (0.115 R)
• M62: 22,520,763 km (0.088 R)
• M63: 24,191,920 km (0.051 R)
• M64: 24,488,423 km (0.025 R)
• M65: 24,956,964 km (0.097 R)
• M66: 25,213,674 km (0.088 R)
• M67: 25,342,478 km (0.119 R)
• M68: 25,557,450 km (0.117 R)
• M69: 26,380,089 km (0.071 R)
• M70: 26,598,053 km (0.06 R)
• M71: 26,991,794 km (0.095 R)
• M72: 28,989,524 km (0.078 R)
• M73: 29,756,662 km (0.067 R)
• M74: 30,667,713 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 4.2

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.32 AU - 9.84 AU

Year: 20467 Days

Day: 15.2 Hours

Environment

Temp: -245 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,715,316 km

• M1: 57,146 km (0.118 R)
• M2: 144,512 km (0.096 R)
• M3: 186,698 km (0.12 R)
• M4: 401,221 km (0.092 R)
• M5: 548,575 km (0.05 R)
• M6: 1,172,698 km (0.051 R)
• M7: 1,218,475 km (0.11 R)
• M8: 1,264,850 km (0.096 R)
• M9: 1,335,460 km (0.094 R)
• M10: 1,480,570 km (0.05 R)
• M11: 1,707,959 km (0.11 R)
• M12: 1,946,119 km (0.11 R)
• M13: 2,110,676 km (0.074 R)
• M14: 3,614,733 km (0.037 R)
• M15: 3,681,604 km (0.038 R)
• M16: 4,092,250 km (0.062 R)
• M17: 4,267,728 km (0.119 R)
• M18: 4,409,846 km (0.117 R)
• M19: 5,143,324 km (0.096 R)
• M20: 5,408,861 km (0.025 R)
• M21: 5,756,975 km (0.083 R)
• M22: 6,885,242 km (0.068 R)
• M23: 7,135,669 km (0.084 R)
• M24: 8,167,146 km (0.112 R)
• M25: 8,343,672 km (0.085 R)
• M26: 8,655,284 km (0.098 R)
• M27: 8,880,429 km (0.046 R)
• M28: 8,970,936 km (0.057 R)
• M29: 9,336,104 km (0.091 R)
• M30: 10,460,781 km (0.11 R)
• M31: 10,748,607 km (0.063 R)
• M32: 10,796,778 km (0.059 R)
• M33: 10,990,357 km (0.103 R)
• M34: 11,430,175 km (0.036 R)
• M35: 11,726,528 km (0.048 R)
• M36: 11,825,861 km (0.042 R)
• M37: 12,579,835 km (0.096 R)
• M38: 12,681,561 km (0.071 R)
• M39: 12,885,912 km (0.113 R)
• M40: 13,349,366 km (0.098 R)
• M41: 13,557,157 km (0.082 R)
• M42: 13,609,217 km (0.113 R)
• M43: 14,345,688 km (0.117 R)
• M44: 14,611,972 km (0.09 R)
• M45: 16,575,893 km (0.07 R)
• M46: 18,563,151 km (0.044 R)
• M47: 19,909,532 km (0.052 R)
• M48: 21,286,879 km (0.108 R)
• M49: 22,324,640 km (0.103 R)
• M50: 22,509,393 km (0.1 R)
• M51: 22,571,177 km (0.098 R)
• M52: 23,004,861 km (0.103 R)
• M53: 23,191,560 km (0.098 R)
• M54: 23,253,792 km (0.112 R)
• M55: 23,316,324 km (0.059 R)
• M56: 23,441,238 km (0.082 R)
• M57: 24,322,220 km (0.069 R)
• M58: 25,406,356 km (0.054 R)
• M59: 25,728,291 km (0.1 R)
• M60: 25,922,169 km (0.119 R)
• M61: 26,051,572 km (0.105 R)
• M62: 26,898,296 km (0.118 R)
• M63: 27,226,364 km (0.075 R)
• M64: 28,284,918 km (0.052 R)
• M65: 29,694,729 km (0.029 R)
• M66: 30,305,985 km (0.055 R)
• M67: 31,540,766 km (0.103 R)
• M68: 31,609,731 km (0.057 R)
• M69: 32,094,727 km (0.119 R)
• M70: 32,791,853 km (0.105 R)
• M71: 33,705,447 km (0.077 R)
• M72: 34,912,702 km (0.068 R)
• M73: 35,557,619 km (0.119 R)
• M74: 35,845,595 km (0.101 R)
• M75: 35,989,807 km (0.113 R)
• M76: 36,931,974 km (0.091 R)
• M77: 37,004,828 km (0.11 R)
• M78: 37,150,537 km (0.074 R)
• M79: 39,285,598 km (0.081 R)
• M80: 41,157,815 km (0.117 R)
• M81: 42,371,203 km (0.116 R)
• M82: 42,905,717 km (0.084 R)
• M83: 43,442,474 km (0.08 R)
• M84: 46,002,841 km (0.093 R)
• M85: 46,238,009 km (0.089 R)
• M86: 47,261,707 km (0.078 R)
• M87: 48,771,299 km (0.116 R)
• M88: 52,082,199 km (0.119 R)
• M89: 52,245,560 km (0.099 R)
• M90: 53,806,016 km (0.076 R)
• M91: 55,548,382 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit