🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 13.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.8 AU - 1.14 AU

Year: 648 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,770,262 km

• M1: 174,880 km (0.073 R)
• M2: 303,085 km (0.095 R)
• M3: 504,444 km (0.114 R)
• M4: 641,775 km (0.101 R)
• M5: 839,394 km (0.111 R)
• M6: 1,008,888 km (0.082 R)
• M7: 1,225,955 km (0.118 R)
• M8: 1,328,429 km (0.081 R)
• M9: 1,471,893 km (0.065 R)
• M10: 1,581,549 km (0.097 R)
• M11: 1,687,314 km (0.101 R)
• M12: 2,055,475 km (0.105 R)
• M13: 2,290,343 km (0.105 R)
• M14: 2,511,000 km (0.12 R)
• M15: 2,810,944 km (0.115 R)
• M16: 2,924,489 km (0.077 R)
• M17: 3,089,346 km (0.041 R)
• M18: 3,223,535 km (0.068 R)
• M19: 3,376,873 km (0.096 R)
• M20: 3,471,867 km (0.093 R)
• M21: 3,629,244 km (0.081 R)
• M22: 3,735,459 km (0.041 R)
• M23: 3,914,827 km (0.033 R)
• M24: 4,014,758 km (0.091 R)
• M25: 4,161,663 km (0.099 R)
• M26: 4,366,612 km (0.055 R)
• M27: 4,613,299 km (0.114 R)
• M28: 4,719,065 km (0.086 R)
• M29: 4,845,026 km (0.105 R)
• M30: 5,140,183 km (0.096 R)
• M31: 5,229,942 km (0.115 R)
• M32: 5,482,014 km (0.107 R)
• M33: 5,624,880 km (0.047 R)
• M34: 5,717,481 km (0.078 R)
• M35: 5,820,853 km (0.104 R)
• M36: 5,924,973 km (0.118 R)
• M37: 6,029,692 km (0.082 R)
• M38: 6,135,009 km (0.119 R)
• M39: 6,272,788 km (0.106 R)
• M40: 6,443,928 km (0.116 R)
• M41: 6,584,101 km (0.087 R)
• M42: 6,670,868 km (0.116 R)
• M43: 6,790,696 km (0.051 R)
• M44: 6,900,351 km (0.063 R)
• M45: 7,389,985 km (0.056 R)
• M46: 7,627,696 km (0.099 R)
• M47: 7,798,986 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 12.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.12 AU - 1.6 AU

Year: 1076 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,770,262 km

• M1: 178,919 km (0.074 R)
• M2: 276,008 km (0.047 R)
• M3: 422,315 km (0.056 R)
• M4: 531,521 km (0.106 R)
• M5: 658,231 km (0.06 R)
• M6: 796,609 km (0.075 R)
• M7: 882,478 km (0.106 R)
• M8: 1,031,178 km (0.085 R)
• M9: 1,245,701 km (0.074 R)
• M10: 1,347,578 km (0.109 R)
• M11: 1,452,595 km (0.056 R)
• M12: 1,591,721 km (0.085 R)
• M13: 1,825,842 km (0.085 R)
• M14: 1,942,977 km (0.089 R)
• M15: 2,080,009 km (0.101 R)
• M16: 2,282,864 km (0.034 R)
• M17: 2,576,225 km (0.076 R)
• M18: 2,680,046 km (0.117 R)
• M19: 2,765,915 km (0.101 R)
• M20: 2,862,555 km (0.107 R)
• M21: 3,321,821 km (0.102 R)
• M22: 3,539,336 km (0.051 R)
• M23: 3,955,816 km (0.092 R)
• M24: 4,098,234 km (0.083 R)
• M25: 4,309,466 km (0.04 R)
• M26: 4,478,811 km (0.043 R)
• M27: 4,812,414 km (0.045 R)
• M28: 4,976,523 km (0.118 R)
• M29: 5,118,641 km (0.075 R)
• M30: 5,202,116 km (0.057 R)
• M31: 5,370,564 km (0.114 R)
• M32: 5,479,920 km (0.106 R)
• M33: 5,565,340 km (0.043 R)
• M34: 5,799,760 km (0.081 R)
• M35: 6,050,037 km (0.085 R)
• M36: 6,457,841 km (0.083 R)
• M37: 6,548,198 km (0.109 R)
• M38: 6,874,621 km (0.042 R)
• M39: 7,020,030 km (0.114 R)
• M40: 7,179,800 km (0.059 R)
• M41: 7,313,840 km (0.106 R)
• M42: 7,489,318 km (0.075 R)
• M43: 7,679,906 km (0.114 R)
• M44: 7,872,139 km (0.119 R)
• M45: 8,303,430 km (0.059 R)
• M46: 8,529,023 km (0.059 R)
• M47: 8,628,506 km (0.063 R)
• M48: 9,102,133 km (0.082 R)
• M49: 9,232,881 km (0.1 R)
• M50: 9,334,907 km (0.119 R)
• M51: 9,732,089 km (0.114 R)
• M52: 9,850,870 km (0.117 R)
• M53: 10,030,088 km (0.051 R)
• M54: 10,134,957 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 10.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.46 AU - 1.46 AU

Year: 1197 Days

Day: 7.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,770,262 km

• M1: 136,433 km (0.101 R)
• M2: 208,091 km (0.083 R)
• M3: 310,565 km (0.076 R)
• M4: 381,325 km (0.068 R)
• M5: 568,173 km (0.108 R)
• M6: 1,149,360 km (0.09 R)
• M7: 1,286,990 km (0.09 R)
• M8: 1,421,928 km (0.026 R)
• M9: 1,499,868 km (0.097 R)
• M10: 1,606,083 km (0.119 R)
• M11: 1,779,766 km (0.12 R)
• M12: 1,950,158 km (0.074 R)
• M13: 2,017,776 km (0.113 R)
• M14: 2,096,165 km (0.103 R)
• M15: 2,165,728 km (0.1 R)
• M16: 2,430,666 km (0.117 R)
• M17: 2,567,099 km (0.073 R)
• M18: 2,652,520 km (0.094 R)
• M19: 2,727,917 km (0.092 R)
• M20: 2,902,947 km (0.065 R)
• M21: 3,127,194 km (0.107 R)
• M22: 3,253,006 km (0.09 R)
• M23: 3,368,794 km (0.078 R)
• M24: 3,486,079 km (0.096 R)
• M25: 3,628,496 km (0.083 R)
• M26: 3,833,745 km (0.108 R)
• M27: 4,117,532 km (0.111 R)
• M28: 4,268,326 km (0.072 R)
• M29: 4,679,571 km (0.11 R)
• M30: 4,836,948 km (0.073 R)
• M31: 4,969,641 km (0.101 R)
• M32: 5,374,752 km (0.095 R)
• M33: 5,553,671 km (0.051 R)
• M34: 5,734,535 km (0.085 R)
• M35: 5,846,734 km (0.103 R)
• M36: 6,002,315 km (0.107 R)
• M37: 6,231,200 km (0.065 R)
• M38: 6,317,668 km (0.114 R)
• M39: 6,521,270 km (0.108 R)
• M40: 6,668,026 km (0.12 R)
• M41: 7,205,232 km (0.098 R)
• M42: 7,387,442 km (0.096 R)
• M43: 7,463,737 km (0.071 R)
• M44: 7,555,740 km (0.104 R)
• M45: 7,927,640 km (0.077 R)
• M46: 8,005,880 km (0.034 R)
• M47: 8,226,237 km (0.101 R)
• M48: 8,368,954 km (0.064 R)
• M49: 8,528,575 km (0.111 R)
• M50: 8,753,570 km (0.111 R)
• M51: 8,850,659 km (0.069 R)
• M52: 8,996,966 km (0.119 R)
• M53: 9,226,149 km (0.106 R)
• M54: 9,457,278 km (0.111 R)
• M55: 9,807,636 km (0.084 R)
• M56: 10,145,279 km (0.094 R)
• M57: 10,264,359 km (0.044 R)
• M58: 10,383,887 km (0.026 R)
• M59: 10,469,457 km (0.111 R)
• M60: 10,814,580 km (0.098 R)
• M61: 11,075,778 km (0.109 R)
• M62: 11,427,333 km (0.064 R)
• M63: 11,586,804 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 12.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.07 AU - 4.51 AU

Year: 5004 Days

Day: 7.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,770,262 km

• M1: 170,841 km (0.084 R)
• M2: 412,741 km (0.091 R)
• M3: 594,502 km (0.036 R)
• M4: 771,027 km (0.074 R)
• M5: 866,471 km (0.065 R)
• M6: 1,057,507 km (0.114 R)
• M7: 1,165,367 km (0.058 R)
• M8: 1,248,843 km (0.08 R)
• M9: 1,512,434 km (0.073 R)
• M10: 1,730,099 km (0.086 R)
• M11: 1,892,114 km (0.051 R)
• M12: 2,319,515 km (0.05 R)
• M13: 2,646,237 km (0.116 R)
• M14: 2,853,280 km (0.084 R)
• M15: 3,026,664 km (0.067 R)
• M16: 3,223,535 km (0.084 R)
• M17: 4,139,971 km (0.12 R)
• M18: 4,271,019 km (0.12 R)
• M19: 4,470,134 km (0.104 R)
• M20: 4,672,390 km (0.083 R)
• M21: 5,062,841 km (0.11 R)
• M22: 5,156,339 km (0.107 R)
• M23: 5,607,975 km (0.032 R)
• M24: 5,850,922 km (0.099 R)
• M25: 5,949,059 km (0.107 R)
• M26: 6,122,143 km (0.081 R)
• M27: 6,498,831 km (0.1 R)
• M28: 6,779,925 km (0.094 R)
• M29: 7,064,909 km (0.058 R)
• M30: 7,380,411 km (0.053 R)
• M31: 7,808,410 km (0.089 R)
• M32: 8,052,704 km (0.071 R)
• M33: 8,189,436 km (0.089 R)
• M34: 8,493,270 km (0.104 R)
• M35: 8,660,520 km (0.047 R)
• M36: 9,774,276 km (0.106 R)
• M37: 9,949,605 km (0.066 R)
• M38: 10,185,072 km (0.049 R)
• M39: 10,303,553 km (0.077 R)
• M40: 10,571,782 km (0.117 R)
• M41: 11,853,537 km (0.105 R)
• M42: 12,009,418 km (0.078 R)
• M43: 13,023,093 km (0.051 R)
• M44: 13,151,747 km (0.056 R)
• M45: 13,834,063 km (0.061 R)
• M46: 14,097,056 km (0.053 R)
• M47: 14,561,408 km (0.091 R)
• M48: 14,694,849 km (0.081 R)
• M49: 15,301,020 km (0.078 R)
• M50: 15,402,896 km (0.114 R)
• M51: 15,573,138 km (0.059 R)
• M52: 15,675,463 km (0.042 R)
• M53: 16,294,798 km (0.092 R)
• M54: 16,398,769 km (0.094 R)
• M55: 16,572,602 km (0.118 R)
• M56: 16,747,033 km (0.064 R)
• M57: 16,957,218 km (0.11 R)
• M58: 17,380,131 km (0.111 R)
• M59: 17,842,239 km (0.108 R)
• M60: 18,164,473 km (0.115 R)
• M61: 18,308,386 km (0.054 R)
• M62: 18,923,981 km (0.097 R)
• M63: 19,583,259 km (0.089 R)
• M64: 19,915,665 km (0.113 R)
• M65: 20,473,965 km (0.088 R)
• M66: 20,999,652 km (0.11 R)
• M67: 21,112,897 km (0.113 R)
• M68: 22,333,466 km (0.094 R)
• M69: 22,526,148 km (0.118 R)
• M70: 22,719,578 km (0.105 R)
• M71: 22,874,562 km (0.11 R)
• M72: 24,325,661 km (0.029 R)
• M73: 24,524,028 km (0.086 R)
• M74: 25,162,362 km (0.107 R)
• M75: 25,564,182 km (0.091 R)
• M76: 25,887,164 km (0.081 R)
• M77: 27,028,146 km (0.104 R)
• M78: 27,192,405 km (0.069 R)
• M79: 27,563,408 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit