🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 12.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.67 AU - 0.71 AU

Year: 370 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,488,202 km

• M1: 188,493 km (0.08 R)
• M2: 277,504 km (0.109 R)
• M3: 368,908 km (0.079 R)
• M4: 461,958 km (0.102 R)
• M5: 585,077 km (0.114 R)
• M6: 686,205 km (0.102 R)
• M7: 783,145 km (0.099 R)
• M8: 881,580 km (0.095 R)
• M9: 972,685 km (0.105 R)
• M10: 1,054,665 km (0.108 R)
• M11: 1,204,263 km (0.109 R)
• M12: 1,324,988 km (0.12 R)
• M13: 1,506,750 km (0.075 R)
• M14: 1,627,924 km (0.103 R)
• M15: 1,762,562 km (0.091 R)
• M16: 1,906,326 km (0.099 R)
• M17: 1,995,486 km (0.087 R)
• M18: 2,102,448 km (0.116 R)
• M19: 2,205,821 km (0.086 R)
• M20: 2,310,988 km (0.115 R)
• M21: 2,395,212 km (0.034 R)
• M22: 2,532,243 km (0.041 R)
• M23: 2,748,711 km (0.114 R)
• M24: 2,844,304 km (0.062 R)
• M25: 2,971,463 km (0.115 R)
• M26: 3,057,332 km (0.054 R)
• M27: 3,150,232 km (0.112 R)
• M28: 3,263,178 km (0.089 R)
• M29: 3,345,457 km (0.099 R)
• M30: 3,538,139 km (0.091 R)
• M31: 3,649,141 km (0.103 R)
• M32: 3,741,293 km (0.093 R)
• M33: 3,834,343 km (0.084 R)
• M34: 4,022,687 km (0.116 R)
• M35: 4,269,374 km (0.111 R)
• M36: 4,359,731 km (0.106 R)
• M37: 4,450,836 km (0.116 R)
• M38: 4,535,359 km (0.115 R)
• M39: 4,922,817 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 13.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.32 AU - 4.2 AU

Year: 4708 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 14,488,202 km

• M1: 189,690 km (0.098 R)
• M2: 327,919 km (0.091 R)
• M3: 551,717 km (0.069 R)
• M4: 657,632 km (0.096 R)
• M5: 831,914 km (0.031 R)
• M6: 996,621 km (0.084 R)
• M7: 1,243,757 km (0.107 R)
• M8: 1,389,914 km (0.105 R)
• M9: 1,526,796 km (0.081 R)
• M10: 1,982,172 km (0.101 R)
• M11: 2,297,225 km (0.09 R)
• M12: 2,685,431 km (0.111 R)
• M13: 3,276,193 km (0.028 R)
• M14: 3,419,957 km (0.043 R)
• M15: 3,502,984 km (0.072 R)
• M16: 3,885,356 km (0.103 R)
• M17: 4,192,331 km (0.091 R)
• M18: 4,416,428 km (0.102 R)
• M19: 4,529,973 km (0.086 R)
• M20: 4,690,641 km (0.112 R)
• M21: 4,829,767 km (0.084 R)
• M22: 5,522,256 km (0.087 R)
• M23: 5,917,793 km (0.101 R)
• M24: 6,043,305 km (0.079 R)
• M25: 6,399,348 km (0.118 R)
• M26: 6,580,062 km (0.055 R)
• M27: 6,788,751 km (0.098 R)
• M28: 6,920,248 km (0.118 R)
• M29: 7,026,014 km (0.12 R)
• M30: 7,373,679 km (0.12 R)
• M31: 7,481,838 km (0.094 R)
• M32: 7,864,510 km (0.101 R)
• M33: 8,002,738 km (0.118 R)
• M34: 8,507,033 km (0.109 R)
• M35: 9,341,340 km (0.11 R)
• M36: 9,783,102 km (0.112 R)
• M37: 9,902,033 km (0.096 R)
• M38: 10,413,059 km (0.081 R)
• M39: 10,871,277 km (0.119 R)
• M40: 10,963,729 km (0.112 R)
• M41: 11,211,463 km (0.113 R)
• M42: 11,429,726 km (0.101 R)
• M43: 11,649,485 km (0.081 R)
• M44: 13,062,587 km (0.113 R)
• M45: 13,259,607 km (0.112 R)
• M46: 14,157,793 km (0.119 R)
• M47: 15,489,962 km (0.11 R)
• M48: 16,826,021 km (0.105 R)
• M49: 17,327,622 km (0.104 R)
• M50: 18,052,723 km (0.057 R)
• M51: 18,199,030 km (0.085 R)
• M52: 18,713,946 km (0.116 R)
• M53: 18,824,798 km (0.082 R)
• M54: 19,382,947 km (0.116 R)
• M55: 19,532,695 km (0.027 R)
• M56: 20,097,576 km (0.091 R)
• M57: 20,859,329 km (0.094 R)
• M58: 21,051,263 km (0.095 R)
• M59: 21,243,795 km (0.086 R)
• M60: 21,980,565 km (0.068 R)
• M61: 22,254,179 km (0.095 R)
• M62: 22,410,958 km (0.028 R)
• M63: 23,081,755 km (0.106 R)
• M64: 23,758,984 km (0.081 R)
• M65: 24,564,120 km (0.084 R)
• M66: 25,010,819 km (0.105 R)
• M67: 26,118,741 km (0.105 R)
• M68: 26,325,635 km (0.105 R)
• M69: 27,284,408 km (0.112 R)
• M70: 27,452,256 km (0.044 R)
• M71: 27,873,674 km (0.079 R)
• M72: 27,958,047 km (0.096 R)
• M73: 28,552,100 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 11.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.68 AU - 5.74 AU

Year: 8810 Days

Day: 6.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,488,202 km

• M1: 150,047 km (0.119 R)
• M2: 290,968 km (0.119 R)
• M3: 575,353 km (0.093 R)
• M4: 979,866 km (0.07 R)
• M5: 1,103,135 km (0.074 R)
• M6: 1,231,789 km (0.07 R)
• M7: 1,444,667 km (0.102 R)
• M8: 1,545,645 km (0.119 R)
• M9: 1,628,074 km (0.083 R)
• M10: 1,754,783 km (0.103 R)
• M11: 1,862,942 km (0.071 R)
• M12: 1,995,785 km (0.068 R)
• M13: 2,108,881 km (0.08 R)
• M14: 2,365,591 km (0.075 R)
• M15: 2,807,802 km (0.107 R)
• M16: 3,275,894 km (0.117 R)
• M17: 3,657,070 km (0.117 R)
• M18: 4,110,201 km (0.116 R)
• M19: 4,551,216 km (0.052 R)
• M20: 4,701,711 km (0.102 R)
• M21: 4,976,672 km (0.087 R)
• M22: 5,800,657 km (0.042 R)
• M23: 5,996,930 km (0.077 R)
• M24: 6,162,086 km (0.104 R)
• M25: 6,463,376 km (0.046 R)
• M26: 6,666,829 km (0.11 R)
• M27: 7,149,881 km (0.079 R)
• M28: 7,254,898 km (0.099 R)
• M29: 7,431,125 km (0.102 R)
• M30: 8,150,092 km (0.075 R)
• M31: 8,517,804 km (0.095 R)
• M32: 8,629,254 km (0.105 R)
• M33: 9,041,995 km (0.119 R)
• M34: 9,155,689 km (0.051 R)
• M35: 10,279,019 km (0.101 R)
• M36: 11,323,063 km (0.054 R)
• M37: 11,527,563 km (0.117 R)
• M38: 12,065,367 km (0.107 R)
• M39: 13,510,483 km (0.096 R)
• M40: 13,684,166 km (0.112 R)
• M41: 14,297,517 km (0.094 R)
• M42: 14,474,492 km (0.108 R)
• M43: 14,785,805 km (0.111 R)
• M44: 14,964,873 km (0.09 R)
• M45: 15,099,511 km (0.045 R)
• M46: 15,415,313 km (0.067 R)
• M47: 15,596,775 km (0.063 R)
• M48: 16,099,424 km (0.103 R)
• M49: 16,237,353 km (0.106 R)
• M50: 17,073,755 km (0.119 R)
• M51: 19,912,225 km (0.119 R)
• M52: 21,461,311 km (0.094 R)
• M53: 23,569,145 km (0.082 R)
• M54: 24,303,969 km (0.112 R)
• M55: 24,515,201 km (0.089 R)
• M56: 25,634,642 km (0.077 R)
• M57: 26,281,803 km (0.026 R)
• M58: 26,390,261 km (0.109 R)
• M59: 27,372,371 km (0.117 R)
• M60: 27,482,176 km (0.112 R)
• M61: 28,089,095 km (0.114 R)
• M62: 28,310,948 km (0.101 R)
• M63: 29,541,241 km (0.095 R)
• M64: 29,766,835 km (0.069 R)
• M65: 30,446,907 km (0.075 R)
• M66: 30,903,180 km (0.077 R)
• M67: 32,459,746 km (0.089 R)
• M68: 33,687,945 km (0.076 R)
• M69: 34,278,258 km (0.084 R)
• M70: 36,673,170 km (0.104 R)
• M71: 37,219,352 km (0.075 R)
• M72: 37,524,083 km (0.071 R)
• M73: 38,013,268 km (0.108 R)
• M74: 38,135,788 km (0.069 R)
• M75: 38,566,032 km (0.06 R)
• M76: 39,059,705 km (0.112 R)
• M77: 39,245,356 km (0.051 R)
• M78: 40,115,716 km (0.057 R)
• M79: 40,615,822 km (0.105 R)
• M80: 41,181,003 km (0.108 R)
• M81: 41,433,075 km (0.095 R)
• M82: 41,622,466 km (0.053 R)
• M83: 42,319,143 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.4

Radius: 7.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.68 AU - 7.26 AU

Year: 11881 Days

Day: 22.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,488,202 km

• M1: 160,668 km (0.107 R)
• M2: 377,136 km (0.102 R)
• M3: 475,422 km (0.096 R)
• M4: 541,694 km (0.088 R)
• M5: 590,014 km (0.119 R)
• M6: 954,734 km (0.032 R)
• M7: 1,014,573 km (0.117 R)
• M8: 1,174,343 km (0.08 R)
• M9: 1,629,570 km (0.099 R)
• M10: 1,849,628 km (0.098 R)
• M11: 2,023,760 km (0.116 R)
• M12: 2,203,277 km (0.12 R)
• M13: 2,329,688 km (0.032 R)
• M14: 2,458,641 km (0.098 R)
• M15: 2,699,045 km (0.043 R)
• M16: 2,748,113 km (0.085 R)
• M17: 2,871,830 km (0.026 R)
• M18: 3,073,937 km (0.113 R)
• M19: 4,039,442 km (0.069 R)
• M20: 4,194,724 km (0.107 R)
• M21: 4,835,602 km (0.087 R)
• M22: 4,970,389 km (0.043 R)
• M23: 5,413,349 km (0.102 R)
• M24: 5,506,548 km (0.046 R)
• M25: 6,045,100 km (0.066 R)
• M26: 6,093,420 km (0.115 R)
• M27: 6,369,728 km (0.096 R)
• M28: 7,086,750 km (0.046 R)
• M29: 8,076,191 km (0.044 R)
• M30: 8,200,806 km (0.081 R)
• M31: 8,523,787 km (0.076 R)
• M32: 9,424,367 km (0.118 R)
• M33: 9,555,414 km (0.038 R)
• M34: 9,687,210 km (0.112 R)
• M35: 10,124,185 km (0.084 R)
• M36: 10,181,781 km (0.116 R)
• M37: 10,840,759 km (0.09 R)
• M38: 11,116,169 km (0.111 R)
• M39: 11,215,203 km (0.071 R)
• M40: 11,976,506 km (0.044 R)
• M41: 12,383,861 km (0.068 R)
• M42: 12,527,475 km (0.113 R)
• M43: 12,692,482 km (0.116 R)
• M44: 12,920,319 km (0.077 R)
• M45: 13,548,630 km (0.08 R)
• M46: 13,612,060 km (0.095 R)
• M47: 13,951,797 km (0.079 R)
• M48: 14,337,310 km (0.115 R)
• M49: 14,401,937 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit