🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 12.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.5 AU - 0.6 AU

Year: 272 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,611,618 km

• M1: 155,283 km (0.077 R)
• M2: 239,955 km (0.102 R)
• M3: 370,554 km (0.108 R)
• M4: 473,028 km (0.111 R)
• M5: 635,941 km (0.069 R)
• M6: 749,785 km (0.066 R)
• M7: 895,792 km (0.098 R)
• M8: 981,960 km (0.077 R)
• M9: 1,101,489 km (0.041 R)
• M10: 1,230,293 km (0.08 R)
• M11: 1,385,127 km (0.087 R)
• M12: 1,469,500 km (0.067 R)
• M13: 1,546,992 km (0.097 R)
• M14: 1,634,656 km (0.093 R)
• M15: 1,746,854 km (0.096 R)
• M16: 1,824,645 km (0.075 R)
• M17: 1,908,420 km (0.104 R)
• M18: 2,041,413 km (0.085 R)
• M19: 2,162,886 km (0.053 R)
• M20: 2,241,874 km (0.099 R)
• M21: 2,392,818 km (0.069 R)
• M22: 2,667,779 km (0.059 R)
• M23: 2,925,835 km (0.054 R)
• M24: 3,063,465 km (0.101 R)
• M25: 3,163,995 km (0.031 R)
• M26: 3,259,887 km (0.105 R)
• M27: 3,379,865 km (0.086 R)
• M28: 3,460,648 km (0.071 R)
• M29: 3,542,029 km (0.1 R)
• M30: 3,647,794 km (0.1 R)
• M31: 3,802,329 km (0.068 R)
• M32: 4,044,378 km (0.102 R)
• M33: 4,142,664 km (0.073 R)
• M34: 4,229,281 km (0.057 R)
• M35: 4,310,363 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692

Radius: 12.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.47 AU - 1.65 AU

Year: 1299 Days

Day: 11.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,611,618 km

• M1: 159,920 km (0.099 R)
• M2: 444,006 km (0.117 R)
• M3: 602,281 km (0.091 R)
• M4: 851,511 km (0.071 R)
• M5: 937,530 km (0.08 R)
• M6: 1,019,210 km (0.078 R)
• M7: 1,190,649 km (0.075 R)
• M8: 1,355,357 km (0.119 R)
• M9: 1,449,304 km (0.086 R)
• M10: 1,662,182 km (0.071 R)
• M11: 1,772,735 km (0.096 R)
• M12: 1,904,830 km (0.108 R)
• M13: 2,159,296 km (0.119 R)
• M14: 2,331,932 km (0.067 R)
• M15: 2,467,018 km (0.069 R)
• M16: 2,756,042 km (0.12 R)
• M17: 2,932,717 km (0.066 R)
• M18: 3,044,915 km (0.036 R)
• M19: 3,158,759 km (0.062 R)
• M20: 3,239,243 km (0.118 R)
• M21: 3,378,967 km (0.067 R)
• M22: 3,485,182 km (0.082 R)
• M23: 3,847,059 km (0.102 R)
• M24: 4,020,144 km (0.115 R)
• M25: 4,233,919 km (0.09 R)
• M26: 4,438,419 km (0.092 R)
• M27: 4,698,869 km (0.109 R)
• M28: 4,884,221 km (0.06 R)
• M29: 5,085,580 km (0.109 R)
• M30: 5,565,938 km (0.101 R)
• M31: 5,734,086 km (0.058 R)
• M32: 6,018,023 km (0.092 R)
• M33: 6,205,170 km (0.036 R)
• M34: 6,364,941 km (0.09 R)
• M35: 6,452,755 km (0.093 R)
• M36: 6,674,010 km (0.034 R)
• M37: 6,927,728 km (0.059 R)
• M38: 7,033,194 km (0.051 R)
• M39: 7,337,327 km (0.107 R)
• M40: 7,460,296 km (0.104 R)
• M41: 7,817,386 km (0.079 R)
• M42: 7,942,899 km (0.083 R)
• M43: 8,100,874 km (0.077 R)
• M44: 8,403,810 km (0.095 R)
• M45: 8,580,934 km (0.118 R)
• M46: 9,020,901 km (0.107 R)
• M47: 9,956,935 km (0.119 R)
• M48: 10,436,546 km (0.081 R)
• M49: 10,644,337 km (0.101 R)
• M50: 10,748,757 km (0.05 R)
• M51: 11,029,103 km (0.062 R)
• M52: 11,596,827 km (0.115 R)
• M53: 11,830,200 km (0.071 R)
• M54: 11,956,460 km (0.051 R)
• M55: 12,119,522 km (0.118 R)
• M56: 12,265,081 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 11.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.18 AU - 3.24 AU

Year: 2975 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,611,618 km

• M1: 144,811 km (0.083 R)
• M2: 219,909 km (0.112 R)
• M3: 388,655 km (0.098 R)
• M4: 501,751 km (0.114 R)
• M5: 587,321 km (0.119 R)
• M6: 748,737 km (0.098 R)
• M7: 821,442 km (0.073 R)
• M8: 1,025,194 km (0.103 R)
• M9: 1,202,617 km (0.066 R)
• M10: 1,300,753 km (0.12 R)
• M11: 1,494,034 km (0.12 R)
• M12: 1,588,430 km (0.106 R)
• M13: 1,883,736 km (0.095 R)
• M14: 2,012,091 km (0.06 R)
• M15: 2,090,630 km (0.065 R)
• M16: 2,318,767 km (0.108 R)
• M17: 2,484,671 km (0.106 R)
• M18: 2,654,764 km (0.03 R)
• M19: 2,755,742 km (0.116 R)
• M20: 2,872,728 km (0.076 R)
• M21: 3,051,497 km (0.113 R)
• M22: 3,172,672 km (0.06 R)
• M23: 3,295,641 km (0.093 R)
• M24: 3,420,107 km (0.107 R)
• M25: 3,673,825 km (0.081 R)
• M26: 4,610,008 km (0.079 R)
• M27: 4,784,738 km (0.057 R)
• M28: 5,068,974 km (0.093 R)
• M29: 5,140,931 km (0.11 R)
• M30: 5,249,389 km (0.111 R)
• M31: 5,340,494 km (0.093 R)
• M32: 5,935,595 km (0.118 R)
• M33: 6,454,400 km (0.098 R)
• M34: 6,768,556 km (0.07 R)
• M35: 7,108,143 km (0.087 R)
• M36: 7,391,780 km (0.081 R)
• M37: 7,782,979 km (0.08 R)
• M38: 7,886,949 km (0.077 R)
• M39: 8,800,992 km (0.044 R)
• M40: 8,931,142 km (0.109 R)
• M41: 9,748,396 km (0.09 R)
• M42: 10,359,653 km (0.114 R)
• M43: 10,751,001 km (0.117 R)
• M44: 11,100,461 km (0.112 R)
• M45: 11,335,479 km (0.082 R)
• M46: 11,477,149 km (0.054 R)
• M47: 12,050,258 km (0.097 R)
• M48: 12,437,567 km (0.111 R)
• M49: 12,583,874 km (0.103 R)
• M50: 12,779,697 km (0.097 R)
• M51: 13,249,135 km (0.098 R)
• M52: 13,423,567 km (0.086 R)
• M53: 13,548,481 km (0.091 R)
• M54: 13,648,861 km (0.082 R)
• M55: 13,724,258 km (0.113 R)
• M56: 14,255,929 km (0.062 R)
• M57: 14,332,374 km (0.032 R)
• M58: 14,588,336 km (0.032 R)
• M59: 15,470,065 km (0.118 R)
• M60: 15,601,113 km (0.106 R)
• M61: 15,679,951 km (0.045 R)
• M62: 15,785,418 km (0.099 R)
• M63: 16,209,079 km (0.12 R)
• M64: 16,315,593 km (0.119 R)
• M65: 17,230,533 km (0.082 R)
• M66: 17,339,141 km (0.116 R)
• M67: 17,584,631 km (0.098 R)
• M68: 18,134,403 km (0.06 R)
• M69: 18,244,956 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 12.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.83 AU - 4.43 AU

Year: 4612 Days

Day: 7 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,611,618 km

• M1: 198,965 km (0.107 R)
• M2: 459,116 km (0.114 R)
• M3: 579,393 km (0.093 R)
• M4: 690,993 km (0.111 R)
• M5: 939,175 km (0.05 R)
• M6: 1,138,290 km (0.037 R)
• M7: 1,283,849 km (0.106 R)
• M8: 1,379,741 km (0.12 R)
• M9: 1,912,908 km (0.079 R)
• M10: 2,219,135 km (0.1 R)
• M11: 2,319,066 km (0.11 R)
• M12: 2,558,572 km (0.037 R)
• M13: 2,646,237 km (0.102 R)
• M14: 2,933,315 km (0.082 R)
• M15: 3,025,168 km (0.111 R)
• M16: 3,117,919 km (0.083 R)
• M17: 3,325,561 km (0.113 R)
• M18: 3,460,199 km (0.102 R)
• M19: 3,794,550 km (0.055 R)
• M20: 3,915,126 km (0.039 R)
• M21: 4,098,533 km (0.067 R)
• M22: 4,180,961 km (0.116 R)
• M23: 4,347,464 km (0.087 R)
• M24: 4,516,210 km (0.092 R)
• M25: 4,665,658 km (0.086 R)
• M26: 4,881,977 km (0.082 R)
• M27: 5,302,347 km (0.101 R)
• M28: 5,392,405 km (0.103 R)
• M29: 5,665,571 km (0.069 R)
• M30: 5,920,037 km (0.089 R)
• M31: 6,178,242 km (0.103 R)
• M32: 6,778,878 km (0.112 R)
• M33: 6,975,001 km (0.117 R)
• M34: 7,148,235 km (0.106 R)
• M35: 7,297,983 km (0.03 R)
• M36: 7,753,209 km (0.062 R)
• M37: 7,958,457 km (0.119 R)
• M38: 8,400,668 km (0.06 R)
• M39: 8,691,187 km (0.049 R)
• M40: 9,200,718 km (0.116 R)
• M41: 9,336,553 km (0.086 R)
• M42: 9,472,836 km (0.083 R)
• M43: 9,610,018 km (0.117 R)
• M44: 10,446,270 km (0.117 R)
• M45: 10,559,515 km (0.03 R)
• M46: 11,132,026 km (0.11 R)
• M47: 11,451,268 km (0.058 R)
• M48: 11,950,626 km (0.107 R)
• M49: 12,637,579 km (0.119 R)
• M50: 12,728,086 km (0.076 R)
• M51: 13,645,570 km (0.03 R)
• M52: 14,206,263 km (0.117 R)
• M53: 14,489,451 km (0.119 R)
• M54: 15,189,569 km (0.095 R)
• M55: 15,576,130 km (0.109 R)
• M56: 15,835,533 km (0.115 R)
• M57: 16,755,111 km (0.093 R)
• M58: 16,887,954 km (0.12 R)
• M59: 17,254,918 km (0.034 R)
• M60: 17,523,446 km (0.088 R)
• M61: 17,658,233 km (0.099 R)
• M62: 17,895,047 km (0.074 R)
• M63: 19,129,080 km (0.081 R)
• M64: 19,756,493 km (0.066 R)
• M65: 21,174,681 km (0.104 R)
• M66: 21,715,029 km (0.086 R)
• M67: 21,932,394 km (0.07 R)
• M68: 23,030,143 km (0.09 R)
• M69: 23,140,995 km (0.101 R)
• M70: 23,474,299 km (0.115 R)
• M71: 23,958,697 km (0.119 R)
• M72: 24,145,844 km (0.093 R)
• M73: 24,258,342 km (0.103 R)
• M74: 24,483,936 km (0.101 R)
• M75: 25,584,228 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 10.8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.93 AU - 5.05 AU

Year: 6345 Days

Day: 14.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,611,618 km

• M1: 135,536 km (0.096 R)
• M2: 227,239 km (0.111 R)
• M3: 324,328 km (0.104 R)
• M4: 617,091 km (0.099 R)
• M5: 831,764 km (0.033 R)
• M6: 908,807 km (0.098 R)
• M7: 1,190,500 km (0.089 R)
• M8: 1,296,714 km (0.073 R)
• M9: 1,406,220 km (0.079 R)
• M10: 1,654,552 km (0.079 R)
• M11: 1,753,885 km (0.115 R)
• M12: 1,917,097 km (0.113 R)
• M13: 2,085,394 km (0.081 R)
• M14: 2,258,778 km (0.113 R)
• M15: 2,347,340 km (0.116 R)
• M16: 2,414,510 km (0.114 R)
• M17: 3,220,842 km (0.097 R)
• M18: 4,023,884 km (0.117 R)
• M19: 4,800,446 km (0.065 R)
• M20: 4,886,315 km (0.096 R)
• M21: 5,147,364 km (0.079 R)
• M22: 5,413,049 km (0.098 R)
• M23: 5,502,509 km (0.075 R)
• M24: 6,425,229 km (0.09 R)
• M25: 6,775,587 km (0.047 R)
• M26: 7,263,276 km (0.114 R)
• M27: 7,829,953 km (0.112 R)
• M28: 7,965,339 km (0.062 R)
• M29: 8,204,246 km (0.088 R)
• M30: 8,723,949 km (0.119 R)
• M31: 9,290,177 km (0.078 R)
• M32: 9,469,695 km (0.109 R)
• M33: 9,541,651 km (0.034 R)
• M34: 10,235,636 km (0.12 R)
• M35: 10,719,884 km (0.105 R)
• M36: 11,173,465 km (0.047 R)
• M37: 11,249,760 km (0.052 R)
• M38: 11,633,478 km (0.026 R)
• M39: 11,788,163 km (0.101 R)
• M40: 12,021,535 km (0.097 R)
• M41: 12,295,599 km (0.112 R)
• M42: 12,970,135 km (0.111 R)
• M43: 13,372,404 km (0.11 R)
• M44: 13,697,331 km (0.048 R)
• M45: 13,778,861 km (0.12 R)
• M46: 14,687,519 km (0.064 R)
• M47: 15,360,410 km (0.107 R)
• M48: 15,871,736 km (0.092 R)
• M49: 16,431,830 km (0.099 R)
• M50: 16,823,627 km (0.046 R)
• M51: 16,998,656 km (0.104 R)
• M52: 17,130,303 km (0.108 R)
• M53: 17,882,929 km (0.088 R)
• M54: 18,061,699 km (0.097 R)
• M55: 18,240,917 km (0.076 R)
• M56: 18,691,656 km (0.114 R)
• M57: 19,055,029 km (0.072 R)
• M58: 19,374,719 km (0.115 R)
• M59: 19,650,279 km (0.098 R)
• M60: 20,812,205 km (0.069 R)
• M61: 21,472,680 km (0.098 R)
• M62: 22,187,907 km (0.043 R)
• M63: 23,494,944 km (0.114 R)
• M64: 23,739,686 km (0.105 R)
• M65: 24,231,713 km (0.066 R)
• M66: 24,677,515 km (0.102 R)
• M67: 25,076,044 km (0.105 R)
• M68: 26,895,752 km (0.104 R)
• M69: 27,151,864 km (0.084 R)
• M70: 27,511,647 km (0.095 R)
• M71: 28,392,329 km (0.114 R)
• M72: 28,496,450 km (0.102 R)
• M73: 28,914,576 km (0.103 R)
• M74: 29,968,792 km (0.08 R)
• M75: 30,553,869 km (0.045 R)
• M76: 30,714,238 km (0.076 R)
• M77: 30,874,757 km (0.077 R)
• M78: 33,922,065 km (0.114 R)
• M79: 34,921,678 km (0.085 R)
• M80: 35,145,177 km (0.09 R)
• M81: 35,425,225 km (0.079 R)
• M82: 37,120,767 km (0.073 R)
• M83: 38,611,659 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit