🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 13.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.58 AU - 0.92 AU

Year: 433 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,807,830 km

• M1: 182,210 km (0.096 R)
• M2: 266,583 km (0.116 R)
• M3: 395,836 km (0.098 R)
• M4: 486,492 km (0.115 R)
• M5: 602,281 km (0.055 R)
• M6: 725,101 km (0.101 R)
• M7: 835,055 km (0.064 R)
• M8: 927,507 km (0.084 R)
• M9: 1,043,744 km (0.069 R)
• M10: 1,144,573 km (0.119 R)
• M11: 1,291,778 km (0.046 R)
• M12: 1,390,063 km (0.104 R)
• M13: 1,542,504 km (0.055 R)
• M14: 1,635,554 km (0.099 R)
• M15: 1,724,564 km (0.079 R)
• M16: 1,901,688 km (0.104 R)
• M17: 2,008,501 km (0.062 R)
• M18: 2,149,721 km (0.082 R)
• M19: 2,274,486 km (0.084 R)
• M20: 2,421,990 km (0.072 R)
• M21: 2,579,815 km (0.083 R)
• M22: 2,698,746 km (0.062 R)
• M23: 2,798,079 km (0.089 R)
• M24: 2,884,247 km (0.062 R)
• M25: 3,037,286 km (0.116 R)
• M26: 3,260,486 km (0.102 R)
• M27: 3,366,700 km (0.027 R)
• M28: 3,535,746 km (0.098 R)
• M29: 3,629,244 km (0.073 R)
• M30: 3,747,277 km (0.067 R)
• M31: 3,898,670 km (0.092 R)
• M32: 4,191,284 km (0.094 R)
• M33: 4,533,264 km (0.118 R)
• M34: 4,763,495 km (0.078 R)
• M35: 4,901,724 km (0.081 R)
• M36: 5,023,796 km (0.078 R)
• M37: 5,235,626 km (0.063 R)
• M38: 5,595,110 km (0.07 R)
• M39: 5,722,867 km (0.028 R)
• M40: 5,953,397 km (0.102 R)
• M41: 6,055,871 km (0.114 R)
• M42: 6,414,308 km (0.107 R)
• M43: 6,567,347 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 11

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.66 AU - 0.94 AU

Year: 477 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,807,830 km

• M1: 145,409 km (0.091 R)
• M2: 219,310 km (0.058 R)
• M3: 316,848 km (0.107 R)
• M4: 389,852 km (0.097 R)
• M5: 508,932 km (0.072 R)
• M6: 645,964 km (0.072 R)
• M7: 753,973 km (0.09 R)
• M8: 840,441 km (0.094 R)
• M9: 938,876 km (0.046 R)
• M10: 1,011,282 km (0.115 R)
• M11: 1,121,236 km (0.055 R)
• M12: 1,226,254 km (0.095 R)
• M13: 1,358,797 km (0.082 R)
• M14: 1,506,451 km (0.101 R)
• M15: 1,587,383 km (0.072 R)
• M16: 1,737,878 km (0.077 R)
• M17: 1,806,993 km (0.047 R)
• M18: 1,953,599 km (0.101 R)
• M19: 2,036,925 km (0.117 R)
• M20: 2,207,017 km (0.083 R)
• M21: 2,381,897 km (0.112 R)
• M22: 2,489,009 km (0.115 R)
• M23: 2,585,650 km (0.042 R)
• M24: 2,658,953 km (0.115 R)
• M25: 2,914,915 km (0.116 R)
• M26: 2,991,509 km (0.038 R)
• M27: 3,113,880 km (0.105 R)
• M28: 3,211,866 km (0.114 R)
• M29: 3,317,333 km (0.03 R)
• M30: 3,464,387 km (0.117 R)
• M31: 3,538,887 km (0.035 R)
• M32: 3,661,707 km (0.05 R)
• M33: 3,883,710 km (0.107 R)
• M34: 3,996,358 km (0.098 R)
• M35: 4,081,628 km (0.12 R)
• M36: 4,153,136 km (0.098 R)
• M37: 4,246,784 km (0.063 R)
• M38: 4,436,026 km (0.087 R)
• M39: 4,539,248 km (0.113 R)
• M40: 4,635,739 km (0.03 R)
• M41: 4,732,828 km (0.106 R)
• M42: 4,815,555 km (0.106 R)
• M43: 4,952,138 km (0.102 R)
• M44: 5,043,842 km (0.071 R)
• M45: 5,120,735 km (0.116 R)
• M46: 5,322,393 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 9.3

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.39 AU - 1.87 AU

Year: 1388 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,807,830 km

• M1: 205,398 km (0.12 R)
• M2: 358,586 km (0.028 R)
• M3: 421,716 km (0.12 R)
• M4: 515,365 km (0.066 R)
• M5: 711,188 km (0.083 R)
• M6: 964,607 km (0.056 R)
• M7: 1,041,201 km (0.097 R)
• M8: 1,155,494 km (0.086 R)
• M9: 1,246,300 km (0.086 R)
• M10: 1,474,736 km (0.096 R)
• M11: 1,583,942 km (0.102 R)
• M12: 1,810,583 km (0.088 R)
• M13: 1,982,172 km (0.096 R)
• M14: 2,069,986 km (0.113 R)
• M15: 2,170,366 km (0.114 R)
• M16: 2,318,318 km (0.087 R)
• M17: 2,399,400 km (0.116 R)
• M18: 2,505,016 km (0.111 R)
• M19: 2,782,221 km (0.103 R)
• M20: 3,210,071 km (0.081 R)
• M21: 3,431,775 km (0.06 R)
• M22: 3,591,396 km (0.104 R)
• M23: 3,685,643 km (0.049 R)
• M24: 3,780,787 km (0.053 R)
• M25: 4,098,982 km (0.033 R)
• M26: 4,169,293 km (0.11 R)
• M27: 4,440,214 km (0.057 R)
• M28: 4,498,109 km (0.091 R)
• M29: 4,924,612 km (0.092 R)
• M30: 5,119,987 km (0.102 R)
• M31: 5,287,387 km (0.12 R)
• M32: 5,518,665 km (0.094 R)
• M33: 5,800,508 km (0.046 R)
• M34: 5,991,096 km (0.092 R)
• M35: 6,119,151 km (0.06 R)
• M36: 6,657,554 km (0.105 R)
• M37: 6,773,792 km (0.033 R)
• M38: 7,433,369 km (0.033 R)
• M39: 7,536,741 km (0.082 R)
• M40: 7,884,556 km (0.097 R)
• M41: 8,078,135 km (0.089 R)
• M42: 8,416,077 km (0.086 R)
• M43: 8,650,048 km (0.052 R)
• M44: 8,740,704 km (0.089 R)
• M45: 8,868,012 km (0.094 R)
• M46: 9,626,174 km (0.11 R)
• M47: 9,719,972 km (0.051 R)
• M48: 9,870,916 km (0.055 R)
• M49: 10,136,752 km (0.108 R)
• M50: 10,270,642 km (0.095 R)
• M51: 10,443,577 km (0.083 R)
• M52: 10,578,664 km (0.057 R)
• M53: 10,968,067 km (0.096 R)
• M54: 11,105,548 km (0.116 R)
• M55: 11,263,224 km (0.098 R)
• M56: 11,481,337 km (0.091 R)
• M57: 11,660,855 km (0.079 R)
• M58: 11,741,039 km (0.099 R)
• M59: 11,921,903 km (0.115 R)
• M60: 12,347,509 km (0.118 R)
• M61: 12,470,030 km (0.104 R)
• M62: 12,531,365 km (0.077 R)
• M63: 12,613,494 km (0.097 R)
• M64: 12,922,713 km (0.114 R)
• M65: 13,026,384 km (0.075 R)
• M66: 13,171,943 km (0.084 R)
• M67: 13,611,910 km (0.039 R)
• M68: 13,950,301 km (0.047 R)
• M69: 14,270,141 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.7

Radius: 8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.36 AU - 11.38 AU

Year: 19127 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,807,830 km

• M1: 113,844 km (0.059 R)
• M2: 173,982 km (0.036 R)
• M3: 337,194 km (0.058 R)
• M4: 587,620 km (0.064 R)
• M5: 640,877 km (0.119 R)
• M6: 1,431,053 km (0.062 R)
• M7: 1,839,306 km (0.108 R)
• M8: 1,946,867 km (0.105 R)
• M9: 2,196,695 km (0.091 R)
• M10: 2,253,542 km (0.104 R)
• M11: 2,486,317 km (0.052 R)
• M12: 2,545,707 km (0.11 R)
• M13: 3,593,640 km (0.083 R)
• M14: 3,900,316 km (0.076 R)
• M15: 4,870,308 km (0.061 R)
• M16: 5,209,746 km (0.069 R)
• M17: 5,286,190 km (0.104 R)
• M18: 5,440,276 km (0.106 R)
• M19: 6,683,883 km (0.041 R)
• M20: 7,444,738 km (0.081 R)
• M21: 7,704,440 km (0.095 R)
• M22: 8,366,859 km (0.065 R)
• M23: 9,510,984 km (0.096 R)
• M24: 9,651,606 km (0.113 R)
• M25: 9,840,099 km (0.111 R)
• M26: 10,509,550 km (0.102 R)
• M27: 10,606,339 km (0.09 R)
• M28: 10,898,654 km (0.109 R)
• M29: 11,791,454 km (0.1 R)
• M30: 12,655,980 km (0.09 R)
• M31: 12,862,425 km (0.079 R)
• M32: 13,174,037 km (0.058 R)
• M33: 14,017,470 km (0.107 R)
• M34: 14,987,014 km (0.063 R)
• M35: 15,590,192 km (0.107 R)
• M36: 16,650,542 km (0.111 R)
• M37: 17,389,406 km (0.051 R)
• M38: 17,791,824 km (0.049 R)
• M39: 18,197,085 km (0.092 R)
• M40: 18,371,815 km (0.093 R)
• M41: 20,390,040 km (0.088 R)
• M42: 20,450,478 km (0.058 R)
• M43: 21,425,257 km (0.039 R)
• M44: 21,856,399 km (0.085 R)
• M45: 22,915,551 km (0.104 R)
• M46: 23,230,305 km (0.087 R)
• M47: 23,419,846 km (0.094 R)
• M48: 25,995,323 km (0.077 R)
• M49: 26,126,371 km (0.109 R)
• M50: 26,719,077 km (0.119 R)
• M51: 27,516,434 km (0.067 R)
• M52: 27,917,955 km (0.062 R)
• M53: 28,052,144 km (0.108 R)
• M54: 28,321,420 km (0.049 R)
• M55: 28,659,062 km (0.085 R)
• M56: 28,726,830 km (0.07 R)
• M57: 29,817,249 km (0.112 R)
• M58: 32,108,939 km (0.102 R)
• M59: 32,179,250 km (0.076 R)
• M60: 32,320,022 km (0.081 R)
• M61: 32,602,313 km (0.102 R)
• M62: 32,672,923 km (0.085 R)
• M63: 33,810,764 km (0.085 R)
• M64: 34,312,665 km (0.071 R)
• M65: 34,817,109 km (0.059 R)
• M66: 35,178,837 km (0.093 R)
• M67: 35,541,911 km (0.099 R)
• M68: 37,523,484 km (0.077 R)
• M69: 37,671,736 km (0.072 R)
• M70: 38,117,537 km (0.092 R)
• M71: 39,390,167 km (0.112 R)
• M72: 39,918,247 km (0.092 R)
• M73: 40,600,563 km (0.109 R)
• M74: 43,057,858 km (0.086 R)
• M75: 43,524,005 km (0.03 R)
• M76: 44,069,887 km (0.077 R)
• M77: 44,539,624 km (0.116 R)
• M78: 45,405,048 km (0.087 R)
• M79: 45,721,148 km (0.095 R)
• M80: 45,800,286 km (0.039 R)
• M81: 46,514,616 km (0.099 R)
• M82: 46,673,788 km (0.096 R)
• M83: 47,713,194 km (0.052 R)
• M84: 49,489,519 km (0.109 R)
• M85: 50,794,910 km (0.097 R)
• M86: 50,958,869 km (0.112 R)
• M87: 51,616,501 km (0.067 R)
• M88: 54,778,701 km (0.12 R)
• M89: 55,790,132 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit