🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 8.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.71 AU - 1.15 AU

Year: 608 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,956,414 km

• M1: 111,301 km (0.072 R)
• M2: 209,587 km (0.116 R)
• M3: 290,968 km (0.082 R)
• M4: 348,862 km (0.087 R)
• M5: 405,410 km (0.026 R)
• M6: 489,783 km (0.058 R)
• M7: 551,119 km (0.079 R)
• M8: 666,309 km (0.112 R)
• M9: 735,274 km (0.109 R)
• M10: 867,817 km (0.116 R)
• M11: 1,050,775 km (0.071 R)
• M12: 1,132,456 km (0.087 R)
• M13: 1,241,363 km (0.055 R)
• M14: 1,317,658 km (0.071 R)
• M15: 1,379,891 km (0.109 R)
• M16: 1,539,811 km (0.088 R)
• M17: 1,661,135 km (0.118 R)
• M18: 1,728,603 km (0.113 R)
• M19: 1,791,285 km (0.093 R)
• M20: 1,878,052 km (0.05 R)
• M21: 2,134,762 km (0.057 R)
• M22: 2,245,614 km (0.106 R)
• M23: 2,364,694 km (0.12 R)
• M24: 2,440,988 km (0.079 R)
• M25: 2,505,166 km (0.096 R)
• M26: 2,570,091 km (0.043 R)
• M27: 2,674,960 km (0.117 R)
• M28: 2,950,220 km (0.068 R)
• M29: 3,108,644 km (0.12 R)
• M30: 3,241,786 km (0.109 R)
• M31: 3,305,365 km (0.109 R)
• M32: 3,391,085 km (0.106 R)
• M33: 3,462,892 km (0.092 R)
• M34: 3,549,808 km (0.066 R)
• M35: 3,659,613 km (0.094 R)
• M36: 3,755,655 km (0.11 R)
• M37: 3,889,993 km (0.05 R)
• M38: 3,980,351 km (0.095 R)
• M39: 4,125,012 km (0.086 R)
• M40: 4,217,314 km (0.109 R)
• M41: 4,333,701 km (0.113 R)
• M42: 4,388,304 km (0.085 R)
• M43: 4,593,403 km (0.099 R)
• M44: 4,729,088 km (0.076 R)
• M45: 5,152,749 km (0.096 R)
• M46: 5,260,460 km (0.047 R)
• M47: 5,352,313 km (0.071 R)
• M48: 5,503,706 km (0.034 R)
• M49: 5,562,946 km (0.075 R)
• M50: 5,648,068 km (0.055 R)
• M51: 5,699,230 km (0.111 R)
• M52: 5,853,914 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 11

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.22 AU - 1.24 AU

Year: 925 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,956,414 km

• M1: 137,181 km (0.11 R)
• M2: 250,128 km (0.119 R)
• M3: 319,691 km (0.057 R)
• M4: 394,639 km (0.112 R)
• M5: 488,138 km (0.098 R)
• M6: 573,857 km (0.094 R)
• M7: 665,711 km (0.108 R)
• M8: 769,531 km (0.104 R)
• M9: 960,269 km (0.054 R)
• M10: 1,065,286 km (0.064 R)
• M11: 1,279,959 km (0.107 R)
• M12: 1,396,646 km (0.112 R)
• M13: 1,476,531 km (0.114 R)
• M14: 1,846,935 km (0.058 R)
• M15: 1,988,904 km (0.115 R)
• M16: 2,180,987 km (0.118 R)
• M17: 2,783,268 km (0.035 R)
• M18: 2,885,145 km (0.075 R)
• M19: 3,145,445 km (0.096 R)
• M20: 3,305,515 km (0.056 R)
• M21: 3,413,524 km (0.095 R)
• M22: 3,522,880 km (0.044 R)
• M23: 3,633,433 km (0.058 R)
• M24: 3,767,622 km (0.039 R)
• M25: 4,087,163 km (0.061 R)
• M26: 4,320,985 km (0.045 R)
• M27: 4,583,230 km (0.089 R)
• M28: 4,862,978 km (0.113 R)
• M29: 4,936,879 km (0.066 R)
• M30: 5,048,330 km (0.068 R)
• M31: 5,148,261 km (0.054 R)
• M32: 5,541,704 km (0.107 R)
• M33: 5,735,582 km (0.067 R)
• M34: 5,931,705 km (0.109 R)
• M35: 6,130,072 km (0.102 R)
• M36: 6,276,827 km (0.096 R)
• M37: 6,424,929 km (0.103 R)
• M38: 6,533,388 km (0.11 R)
• M39: 6,765,713 km (0.1 R)
• M40: 7,070,594 km (0.089 R)
• M41: 7,451,021 km (0.075 R)
• M42: 7,650,884 km (0.086 R)
• M43: 7,722,691 km (0.109 R)
• M44: 7,809,158 km (0.106 R)
• M45: 8,085,167 km (0.03 R)
• M46: 8,482,798 km (0.076 R)
• M47: 8,977,667 km (0.086 R)
• M48: 9,190,545 km (0.088 R)
• M49: 9,374,251 km (0.117 R)
• M50: 9,683,171 km (0.061 R)
• M51: 9,901,434 km (0.09 R)
• M52: 10,058,213 km (0.114 R)
• M53: 10,137,051 km (0.092 R)
• M54: 10,438,191 km (0.091 R)
• M55: 10,549,941 km (0.112 R)
• M56: 10,629,976 km (0.12 R)
• M57: 10,871,277 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 14.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.99 AU - 2.81 AU

Year: 2522 Days

Day: 12.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,956,414 km

• M1: 191,036 km (0.078 R)
• M2: 332,855 km (0.07 R)
• M3: 584,778 km (0.088 R)
• M4: 1,030,131 km (0.037 R)
• M5: 1,127,220 km (0.026 R)
• M6: 1,438,234 km (0.115 R)
• M7: 1,686,716 km (0.034 R)
• M8: 1,842,896 km (0.105 R)
• M9: 1,976,936 km (0.069 R)
• M10: 2,184,279 km (0.109 R)
• M11: 2,297,823 km (0.057 R)
• M12: 2,486,915 km (0.059 R)
• M13: 2,620,955 km (0.116 R)
• M14: 2,788,056 km (0.11 R)
• M15: 2,896,364 km (0.112 R)
• M16: 3,101,164 km (0.064 R)
• M17: 3,229,818 km (0.104 R)
• M18: 3,327,356 km (0.109 R)
• M19: 3,592,593 km (0.095 R)
• M20: 3,761,938 km (0.093 R)
• M21: 3,864,861 km (0.074 R)
• M22: 4,056,047 km (0.114 R)
• M23: 4,161,813 km (0.11 R)
• M24: 4,759,456 km (0.101 R)
• M25: 5,077,950 km (0.119 R)
• M26: 5,192,093 km (0.109 R)
• M27: 5,578,804 km (0.087 R)
• M28: 6,257,829 km (0.075 R)
• M29: 6,400,844 km (0.116 R)
• M30: 7,584,612 km (0.09 R)
• M31: 7,803,175 km (0.094 R)
• M32: 8,045,972 km (0.087 R)
• M33: 8,448,689 km (0.114 R)
• M34: 8,607,113 km (0.087 R)
• M35: 9,111,408 km (0.06 R)
• M36: 9,227,496 km (0.078 R)
• M37: 9,696,336 km (0.099 R)
• M38: 9,957,533 km (0.077 R)
• M39: 10,173,104 km (0.12 R)
• M40: 10,293,530 km (0.047 R)
• M41: 10,414,405 km (0.063 R)
• M42: 10,706,420 km (0.082 R)
• M43: 11,348,494 km (0.103 R)
• M44: 11,498,392 km (0.096 R)
• M45: 11,724,584 km (0.037 R)
• M46: 12,104,861 km (0.112 R)
• M47: 12,695,773 km (0.046 R)
• M48: 13,191,091 km (0.038 R)
• M49: 13,322,588 km (0.03 R)
• M50: 13,454,384 km (0.078 R)
• M51: 14,093,466 km (0.073 R)
• M52: 14,497,829 km (0.12 R)
• M53: 14,769,499 km (0.103 R)
• M54: 15,180,294 km (0.07 R)
• M55: 15,594,980 km (0.116 R)
• M56: 15,789,756 km (0.102 R)
• M57: 15,957,306 km (0.081 R)
• M58: 16,491,819 km (0.062 R)
• M59: 16,861,026 km (0.103 R)
• M60: 17,463,158 km (0.114 R)
• M61: 17,984,955 km (0.12 R)
• M62: 18,247,799 km (0.061 R)
• M63: 18,423,726 km (0.026 R)
• M64: 18,541,310 km (0.072 R)
• M65: 18,836,466 km (0.119 R)
• M66: 19,791,200 km (0.108 R)
• M67: 19,941,695 km (0.114 R)
• M68: 20,274,401 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 12.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.53 AU - 3.65 AU

Year: 4614 Days

Day: 6.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,956,414 km

• M1: 162,314 km (0.102 R)
• M2: 246,687 km (0.117 R)
• M3: 356,791 km (0.11 R)
• M4: 476,768 km (0.105 R)
• M5: 571,913 km (0.112 R)
• M6: 738,565 km (0.108 R)
• M7: 963,560 km (0.114 R)
• M8: 1,047,335 km (0.103 R)
• M9: 1,211,743 km (0.11 R)
• M10: 1,326,335 km (0.112 R)
• M11: 1,468,901 km (0.079 R)
• M12: 1,591,871 km (0.116 R)
• M13: 1,731,296 km (0.104 R)
• M14: 1,888,224 km (0.096 R)
• M15: 2,132,667 km (0.098 R)
• M16: 2,287,202 km (0.069 R)
• M17: 2,373,221 km (0.11 R)
• M18: 2,489,458 km (0.099 R)
• M19: 2,728,067 km (0.082 R)
• M20: 2,865,547 km (0.091 R)
• M21: 3,389,738 km (0.11 R)
• M22: 3,587,806 km (0.045 R)
• M23: 3,671,581 km (0.089 R)
• M24: 3,892,387 km (0.07 R)
• M25: 4,117,532 km (0.059 R)
• M26: 4,258,303 km (0.055 R)
• M27: 4,347,015 km (0.096 R)
• M28: 4,508,431 km (0.106 R)
• M29: 4,599,087 km (0.114 R)
• M30: 5,441,323 km (0.102 R)
• M31: 5,654,500 km (0.104 R)
• M32: 5,771,935 km (0.086 R)
• M33: 5,870,520 km (0.039 R)
• M34: 5,949,807 km (0.07 R)
• M35: 6,069,335 km (0.081 R)
• M36: 6,149,370 km (0.108 R)
• M37: 6,270,245 km (0.106 R)
• M38: 6,741,030 km (0.102 R)
• M39: 6,991,157 km (0.109 R)
• M40: 7,286,912 km (0.099 R)
• M41: 8,066,317 km (0.103 R)
• M42: 8,376,583 km (0.104 R)
• M43: 9,844,737 km (0.103 R)
• M44: 10,081,251 km (0.082 R)
• M45: 11,095,375 km (0.076 R)
• M46: 11,267,562 km (0.119 R)
• M47: 11,366,446 km (0.114 R)
• M48: 11,915,022 km (0.026 R)
• M49: 12,167,244 km (0.119 R)
• M50: 12,268,521 km (0.119 R)
• M51: 13,063,933 km (0.085 R)
• M52: 13,193,784 km (0.119 R)
• M53: 13,323,934 km (0.117 R)
• M54: 14,354,813 km (0.071 R)
• M55: 14,731,202 km (0.102 R)
• M56: 14,866,288 km (0.066 R)
• M57: 15,274,391 km (0.049 R)
• M58: 15,493,552 km (0.033 R)
• M59: 16,157,318 km (0.112 R)
• M60: 16,380,518 km (0.077 R)
• M61: 16,576,790 km (0.101 R)
• M62: 17,512,525 km (0.106 R)
• M63: 17,914,644 km (0.092 R)
• M64: 18,087,879 km (0.085 R)
• M65: 18,377,949 km (0.107 R)
• M66: 18,523,508 km (0.112 R)
• M67: 19,021,519 km (0.104 R)
• M68: 19,434,858 km (0.108 R)
• M69: 19,761,729 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 11.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.31 AU - 4.99 AU

Year: 6801 Days

Day: 13.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,956,414 km

• M1: 148,102 km (0.057 R)
• M2: 375,939 km (0.091 R)
• M3: 527,332 km (0.076 R)
• M4: 884,871 km (0.054 R)
• M5: 1,111,811 km (0.056 R)
• M6: 1,418,786 km (0.051 R)
• M7: 1,606,532 km (0.106 R)
• M8: 1,687,165 km (0.086 R)
• M9: 2,200,734 km (0.102 R)
• M10: 2,858,965 km (0.059 R)
• M11: 2,957,849 km (0.1 R)
• M12: 3,098,172 km (0.062 R)
• M13: 3,618,025 km (0.082 R)
• M14: 3,943,101 km (0.035 R)
• M15: 4,142,664 km (0.118 R)
• M16: 4,552,114 km (0.119 R)
• M17: 4,761,700 km (0.056 R)
• M18: 5,046,235 km (0.086 R)
• M19: 5,142,427 km (0.105 R)
• M20: 5,458,976 km (0.05 R)
• M21: 5,958,483 km (0.093 R)
• M22: 6,034,629 km (0.114 R)
• M23: 6,420,591 km (0.059 R)
• M24: 6,551,040 km (0.089 R)
• M25: 6,656,058 km (0.102 R)
• M26: 7,461,493 km (0.109 R)
• M27: 7,709,227 km (0.082 R)
• M28: 7,792,403 km (0.04 R)
• M29: 7,875,879 km (0.046 R)
• M30: 8,241,048 km (0.094 R)
• M31: 8,726,941 km (0.093 R)
• M32: 8,813,708 km (0.092 R)
• M33: 9,046,333 km (0.108 R)
• M34: 9,846,681 km (0.098 R)
• M35: 10,577,168 km (0.111 R)
• M36: 10,980,185 km (0.078 R)
• M37: 11,325,008 km (0.061 R)
• M38: 12,478,856 km (0.101 R)
• M39: 12,773,115 km (0.109 R)
• M40: 13,202,311 km (0.09 R)
• M41: 13,401,875 km (0.087 R)
• M42: 13,535,615 km (0.088 R)
• M43: 13,905,571 km (0.083 R)
• M44: 14,108,725 km (0.113 R)
• M45: 14,210,601 km (0.082 R)
• M46: 15,488,316 km (0.109 R)
• M47: 15,628,639 km (0.057 R)
• M48: 16,158,664 km (0.076 R)
• M49: 16,730,577 km (0.117 R)
• M50: 17,820,697 km (0.099 R)
• M51: 18,300,158 km (0.09 R)
• M52: 18,560,159 km (0.061 R)
• M53: 18,671,909 km (0.064 R)
• M54: 19,954,561 km (0.062 R)
• M55: 20,222,191 km (0.085 R)
• M56: 20,683,701 km (0.054 R)
• M57: 20,760,893 km (0.103 R)
• M58: 20,838,235 km (0.039 R)
• M59: 22,089,023 km (0.039 R)
• M60: 23,404,288 km (0.041 R)
• M61: 23,848,294 km (0.058 R)
• M62: 24,540,035 km (0.081 R)
• M63: 24,908,793 km (0.112 R)
• M64: 24,991,072 km (0.099 R)
• M65: 26,068,177 km (0.092 R)
• M66: 26,528,490 km (0.116 R)
• M67: 27,033,682 km (0.029 R)
• M68: 27,202,877 km (0.039 R)
• M69: 28,096,425 km (0.098 R)
• M70: 28,181,995 km (0.057 R)
• M71: 28,396,369 km (0.101 R)
• M72: 28,525,322 km (0.043 R)
• M73: 28,740,593 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit