🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.8

Radius: 11.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,470,307 km

• M1: 142,716 km (0.048 R)
• M2: 214,374 km (0.109 R)
• M3: 286,929 km (0.082 R)
• M4: 384,766 km (0.084 R)
• M5: 507,586 km (0.113 R)
• M6: 608,564 km (0.084 R)
• M7: 714,629 km (0.116 R)
• M8: 792,270 km (0.111 R)
• M9: 873,053 km (0.101 R)
• M10: 1,011,132 km (0.096 R)
• M11: 1,140,085 km (0.114 R)
• M12: 1,250,189 km (0.09 R)
• M13: 1,353,262 km (0.056 R)
• M14: 1,489,097 km (0.028 R)
• M15: 1,564,495 km (0.117 R)
• M16: 1,810,733 km (0.065 R)
• M17: 1,903,783 km (0.092 R)
• M18: 1,977,833 km (0.067 R)
• M19: 2,048,743 km (0.04 R)
• M20: 2,120,400 km (0.063 R)
• M21: 2,193,105 km (0.053 R)
• M22: 2,305,752 km (0.109 R)
• M23: 2,469,562 km (0.08 R)
• M24: 2,578,020 km (0.109 R)
• M25: 2,692,612 km (0.12 R)
• M26: 2,818,424 km (0.092 R)
• M27: 2,960,392 km (0.107 R)
• M28: 3,100,117 km (0.097 R)
• M29: 3,217,252 km (0.104 R)
• M30: 3,321,073 km (0.052 R)
• M31: 3,456,309 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 9.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.83 AU - 1.87 AU

Year: 1707 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,470,307 km

• M1: 189,092 km (0.029 R)
• M2: 277,354 km (0.104 R)
• M3: 531,970 km (0.113 R)
• M4: 599,139 km (0.098 R)
• M5: 697,425 km (0.091 R)
• M6: 795,711 km (0.062 R)
• M7: 861,983 km (0.1 R)
• M8: 962,064 km (0.109 R)
• M9: 1,039,705 km (0.087 R)
• M10: 1,201,869 km (0.1 R)
• M11: 1,379,741 km (0.028 R)
• M12: 1,520,662 km (0.116 R)
• M13: 1,651,112 km (0.119 R)
• M14: 1,793,230 km (0.106 R)
• M15: 2,175,003 km (0.117 R)
• M16: 2,305,154 km (0.09 R)
• M17: 2,636,962 km (0.114 R)
• M18: 2,870,035 km (0.097 R)
• M19: 2,993,753 km (0.041 R)
• M20: 3,090,243 km (0.044 R)
• M21: 3,355,929 km (0.102 R)
• M22: 3,446,137 km (0.097 R)
• M23: 3,846,610 km (0.041 R)
• M24: 3,972,871 km (0.07 R)
• M25: 4,143,263 km (0.066 R)
• M26: 4,491,526 km (0.09 R)
• M27: 5,379,689 km (0.107 R)
• M28: 5,904,179 km (0.061 R)
• M29: 6,123,490 km (0.079 R)
• M30: 6,395,309 km (0.115 R)
• M31: 6,620,603 km (0.057 R)
• M32: 6,772,296 km (0.099 R)
• M33: 7,104,852 km (0.113 R)
• M34: 7,169,478 km (0.082 R)
• M35: 7,613,784 km (0.062 R)
• M36: 7,719,549 km (0.069 R)
• M37: 7,852,542 km (0.105 R)
• M38: 8,269,770 km (0.104 R)
• M39: 8,392,291 km (0.085 R)
• M40: 8,474,271 km (0.115 R)
• M41: 8,763,294 km (0.096 R)
• M42: 8,832,707 km (0.104 R)
• M43: 8,999,808 km (0.097 R)
• M44: 9,097,645 km (0.116 R)
• M45: 9,196,080 km (0.042 R)
• M46: 9,564,390 km (0.118 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 11.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.83 AU - 3.91 AU

Year: 4196 Days

Day: 13.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 33,470,307 km

• M1: 150,047 km (0.082 R)
• M2: 264,788 km (0.052 R)
• M3: 388,057 km (0.05 R)
• M4: 895,194 km (0.066 R)
• M5: 981,811 km (0.12 R)
• M6: 1,071,420 km (0.071 R)
• M7: 1,177,485 km (0.045 R)
• M8: 1,266,496 km (0.08 R)
• M9: 2,229,457 km (0.12 R)
• M10: 2,367,536 km (0.114 R)
• M11: 2,464,176 km (0.118 R)
• M12: 2,762,175 km (0.102 R)
• M13: 2,836,076 km (0.091 R)
• M14: 2,910,875 km (0.112 R)
• M15: 3,062,268 km (0.029 R)
• M16: 3,284,571 km (0.116 R)
• M17: 3,512,408 km (0.112 R)
• M18: 3,643,456 km (0.081 R)
• M19: 3,755,655 km (0.098 R)
• M20: 4,205,346 km (0.095 R)
• M21: 4,431,239 km (0.096 R)
• M22: 5,064,786 km (0.107 R)
• M23: 5,270,782 km (0.054 R)
• M24: 5,643,879 km (0.064 R)
• M25: 6,061,855 km (0.103 R)
• M26: 6,317,518 km (0.087 R)
• M27: 6,614,171 km (0.087 R)
• M28: 6,890,029 km (0.113 R)
• M29: 7,131,330 km (0.08 R)
• M30: 7,298,132 km (0.102 R)
• M31: 7,570,251 km (0.12 R)
• M32: 7,793,002 km (0.091 R)
• M33: 7,911,783 km (0.086 R)
• M34: 8,004,683 km (0.094 R)
• M35: 8,339,184 km (0.056 R)
• M36: 9,230,488 km (0.093 R)
• M37: 9,398,337 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 13.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.42 AU - 5 AU

Year: 6933 Days

Day: 9.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,470,307 km

• M1: 193,131 km (0.119 R)
• M2: 321,635 km (0.116 R)
• M3: 437,873 km (0.104 R)
• M4: 1,045,839 km (0.05 R)
• M5: 1,314,068 km (0.041 R)
• M6: 1,427,912 km (0.072 R)
• M7: 1,707,061 km (0.111 R)
• M8: 2,136,856 km (0.059 R)
• M9: 2,387,881 km (0.075 R)
• M10: 2,994,501 km (0.114 R)
• M11: 3,198,702 km (0.109 R)
• M12: 3,567,311 km (0.031 R)
• M13: 3,839,130 km (0.051 R)
• M14: 4,288,223 km (0.114 R)
• M15: 4,461,009 km (0.099 R)
• M16: 4,577,545 km (0.09 R)
• M17: 4,665,509 km (0.092 R)
• M18: 4,873,300 km (0.105 R)
• M19: 4,993,427 km (0.11 R)
• M20: 5,206,006 km (0.111 R)
• M21: 5,390,610 km (0.066 R)
• M22: 5,640,289 km (0.106 R)
• M23: 5,798,264 km (0.088 R)
• M24: 6,118,553 km (0.106 R)
• M25: 6,776,933 km (0.114 R)
• M26: 6,877,613 km (0.049 R)
• M27: 6,978,741 km (0.048 R)
• M28: 7,771,310 km (0.068 R)
• M29: 8,089,355 km (0.107 R)
• M30: 8,339,632 km (0.098 R)
• M31: 9,291,673 km (0.119 R)
• M32: 9,441,122 km (0.117 R)
• M33: 9,667,014 km (0.054 R)
• M34: 10,471,552 km (0.093 R)
• M35: 11,698,404 km (0.064 R)
• M36: 11,981,742 km (0.118 R)
• M37: 12,185,495 km (0.107 R)
• M38: 13,221,609 km (0.118 R)
• M39: 14,372,316 km (0.081 R)
• M40: 14,937,796 km (0.082 R)
• M41: 15,025,461 km (0.058 R)
• M42: 15,289,351 km (0.094 R)
• M43: 15,510,606 km (0.093 R)
• M44: 17,042,489 km (0.077 R)
• M45: 17,410,051 km (0.096 R)
• M46: 17,733,631 km (0.109 R)
• M47: 18,199,628 km (0.104 R)
• M48: 18,716,788 km (0.079 R)
• M49: 19,048,297 km (0.118 R)
• M50: 19,143,441 km (0.078 R)
• M51: 19,381,900 km (0.089 R)
• M52: 20,006,621 km (0.118 R)
• M53: 20,784,530 km (0.117 R)
• M54: 21,029,571 km (0.058 R)
• M55: 21,522,795 km (0.12 R)
• M56: 21,621,829 km (0.094 R)
• M57: 21,919,978 km (0.041 R)
• M58: 22,570,728 km (0.111 R)
• M59: 22,822,801 km (0.042 R)
• M60: 22,974,343 km (0.099 R)
• M61: 23,686,429 km (0.098 R)
• M62: 24,045,315 km (0.09 R)
• M63: 24,199,550 km (0.117 R)
• M64: 25,184,502 km (0.114 R)
• M65: 28,217,450 km (0.103 R)
• M66: 29,583,727 km (0.076 R)
• M67: 29,970,138 km (0.091 R)
• M68: 30,413,846 km (0.06 R)
• M69: 31,195,494 km (0.113 R)
• M70: 32,210,366 km (0.09 R)
• M71: 34,387,913 km (0.081 R)
• M72: 35,553,131 km (0.053 R)
• M73: 36,553,641 km (0.078 R)
• M74: 36,671,973 km (0.116 R)
• M75: 36,849,696 km (0.092 R)
• M76: 38,101,830 km (0.114 R)
• M77: 38,221,807 km (0.041 R)
• M78: 39,004,802 km (0.094 R)
• M79: 39,671,411 km (0.096 R)
• M80: 40,831,692 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 9.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.95 AU - 5.13 AU

Year: 7674 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,470,307 km

• M1: 184,454 km (0.094 R)
• M2: 607,068 km (0.099 R)
• M3: 682,465 km (0.089 R)
• M4: 885,769 km (0.101 R)
• M5: 1,486,105 km (0.097 R)
• M6: 1,644,380 km (0.06 R)
• M7: 2,093,473 km (0.115 R)
• M8: 2,191,758 km (0.111 R)
• M9: 2,372,772 km (0.086 R)
• M10: 2,434,107 km (0.11 R)
• M11: 2,727,917 km (0.052 R)
• M12: 3,122,556 km (0.1 R)
• M13: 3,190,025 km (0.114 R)
• M14: 3,258,092 km (0.072 R)
• M15: 3,326,608 km (0.104 R)
• M16: 4,848,317 km (0.091 R)
• M17: 5,085,131 km (0.065 R)
• M18: 5,218,273 km (0.088 R)
• M19: 5,352,612 km (0.11 R)
• M20: 5,460,921 km (0.108 R)
• M21: 6,268,001 km (0.118 R)
• M22: 6,583,952 km (0.064 R)
• M23: 6,700,189 km (0.078 R)
• M24: 7,321,170 km (0.092 R)
• M25: 7,502,034 km (0.117 R)
• M26: 7,562,771 km (0.115 R)
• M27: 7,714,912 km (0.111 R)
• M28: 7,991,668 km (0.061 R)
• M29: 8,713,478 km (0.061 R)
• M30: 8,873,099 km (0.077 R)
• M31: 8,969,440 km (0.097 R)
• M32: 9,686,013 km (0.077 R)
• M33: 10,522,714 km (0.116 R)
• M34: 10,829,539 km (0.109 R)
• M35: 11,139,506 km (0.082 R)
• M36: 11,944,492 km (0.108 R)
• M37: 12,768,328 km (0.081 R)
• M38: 12,986,142 km (0.085 R)
• M39: 13,095,648 km (0.052 R)
• M40: 13,684,316 km (0.086 R)
• M41: 13,907,366 km (0.091 R)
• M42: 14,056,814 km (0.091 R)
• M43: 14,394,756 km (0.099 R)
• M44: 14,773,388 km (0.092 R)
• M45: 15,002,273 km (0.09 R)
• M46: 15,463,483 km (0.03 R)
• M47: 15,812,345 km (0.075 R)
• M48: 15,890,286 km (0.078 R)
• M49: 17,033,962 km (0.051 R)
• M50: 17,394,343 km (0.083 R)
• M51: 17,716,726 km (0.032 R)
• M52: 18,244,956 km (0.081 R)
• M53: 18,819,562 km (0.11 R)
• M54: 19,986,575 km (0.086 R)
• M55: 20,578,833 km (0.102 R)
• M56: 21,348,813 km (0.046 R)
• M57: 21,478,065 km (0.073 R)
• M58: 22,872,766 km (0.068 R)
• M59: 23,005,011 km (0.063 R)
• M60: 23,137,555 km (0.066 R)
• M61: 23,358,960 km (0.103 R)
• M62: 23,536,532 km (0.108 R)
• M63: 23,937,903 km (0.079 R)
• M64: 25,428,796 km (0.091 R)
• M65: 25,886,565 km (0.094 R)
• M66: 26,208,500 km (0.069 R)
• M67: 26,903,083 km (0.092 R)
• M68: 28,404,896 km (0.04 R)
• M69: 28,832,147 km (0.1 R)
• M70: 29,166,050 km (0.113 R)
• M71: 29,789,274 km (0.083 R)
• M72: 30,368,517 km (0.068 R)
• M73: 30,465,457 km (0.119 R)
• M74: 31,000,269 km (0.033 R)
• M75: 31,489,305 km (0.099 R)
• M76: 31,833,081 km (0.117 R)
• M77: 32,029,951 km (0.09 R)
• M78: 33,470,280 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit