🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 8

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.46 AU - 0.72 AU

Year: 307 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,518,037 km

• M1: 100,829 km (0.101 R)
• M2: 189,541 km (0.098 R)
• M3: 257,757 km (0.089 R)
• M4: 313,408 km (0.082 R)
• M5: 382,971 km (0.065 R)
• M6: 547,229 km (0.087 R)
• M7: 620,382 km (0.119 R)
• M8: 693,386 km (0.118 R)
• M9: 761,603 km (0.062 R)
• M10: 922,121 km (0.104 R)
• M11: 993,779 km (0.086 R)
• M12: 1,067,381 km (0.033 R)
• M13: 1,120,488 km (0.052 R)
• M14: 1,261,858 km (0.112 R)
• M15: 1,342,042 km (0.095 R)
• M16: 1,542,504 km (0.112 R)
• M17: 1,649,017 km (0.109 R)
• M18: 1,810,733 km (0.103 R)
• M19: 1,864,139 km (0.111 R)
• M20: 1,928,765 km (0.09 R)
• M21: 2,082,702 km (0.1 R)
• M22: 2,183,830 km (0.052 R)
• M23: 2,246,511 km (0.116 R)
• M24: 2,321,310 km (0.103 R)
• M25: 2,402,691 km (0.04 R)
• M26: 2,455,649 km (0.107 R)
• M27: 2,550,644 km (0.066 R)
• M28: 2,671,220 km (0.075 R)
• M29: 2,726,122 km (0.047 R)
• M30: 2,861,807 km (0.037 R)
• M31: 2,918,056 km (0.11 R)
• M32: 2,968,171 km (0.111 R)
• M33: 3,056,883 km (0.1 R)
• M34: 3,269,461 km (0.108 R)
• M35: 3,354,433 km (0.12 R)
• M36: 3,460,199 km (0.086 R)
• M37: 3,513,456 km (0.05 R)
• M38: 3,647,794 km (0.091 R)
• M39: 3,756,552 km (0.083 R)
• M40: 3,852,594 km (0.049 R)
• M41: 3,921,708 km (0.1 R)
• M42: 3,998,302 km (0.074 R)
• M43: 4,096,438 km (0.114 R)
• M44: 4,402,665 km (0.11 R)
• M45: 4,496,762 km (0.049 R)
• M46: 4,547,775 km (0.036 R)
• M47: 4,716,522 km (0.114 R)
• M48: 4,827,673 km (0.116 R)
• M49: 4,909,802 km (0.096 R)
• M50: 5,000,010 km (0.118 R)
• M51: 5,052,818 km (0.099 R)
• M52: 5,120,885 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 11.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.6 AU - 0.9 AU

Year: 441 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,518,037 km

• M1: 148,401 km (0.087 R)
• M2: 236,215 km (0.043 R)
• M3: 321,486 km (0.085 R)
• M4: 397,631 km (0.11 R)
• M5: 499,806 km (0.082 R)
• M6: 603,478 km (0.109 R)
• M7: 725,998 km (0.107 R)
• M8: 821,292 km (0.116 R)
• M9: 1,018,014 km (0.116 R)
• M10: 1,106,127 km (0.11 R)
• M11: 1,230,891 km (0.119 R)
• M12: 1,308,084 km (0.11 R)
• M13: 1,391,559 km (0.078 R)
• M14: 1,490,444 km (0.083 R)
• M15: 1,568,683 km (0.091 R)
• M16: 1,676,843 km (0.069 R)
• M17: 1,753,586 km (0.093 R)
• M18: 1,955,843 km (0.087 R)
• M19: 2,150,469 km (0.115 R)
• M20: 2,234,244 km (0.101 R)
• M21: 2,313,980 km (0.095 R)
• M22: 2,443,382 km (0.107 R)
• M23: 2,531,196 km (0.09 R)
• M24: 2,614,372 km (0.102 R)
• M25: 2,721,185 km (0.09 R)
• M26: 2,806,456 km (0.093 R)
• M27: 2,921,796 km (0.087 R)
• M28: 3,009,311 km (0.099 R)
• M29: 3,091,739 km (0.095 R)
• M30: 3,264,974 km (0.04 R)
• M31: 3,515,550 km (0.106 R)
• M32: 3,665,297 km (0.117 R)
• M33: 3,797,991 km (0.085 R)
• M34: 3,964,643 km (0.063 R)
• M35: 4,146,703 km (0.104 R)
• M36: 4,418,523 km (0.07 R)
• M37: 4,682,413 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 8.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.77 AU - 2.19 AU

Year: 1890 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,518,037 km

• M1: 108,159 km (0.096 R)
• M2: 195,824 km (0.066 R)
• M3: 318,494 km (0.064 R)
• M4: 382,821 km (0.106 R)
• M5: 447,597 km (0.1 R)
• M6: 506,688 km (0.102 R)
• M7: 748,588 km (0.11 R)
• M8: 857,944 km (0.049 R)
• M9: 1,019,061 km (0.092 R)
• M10: 1,155,195 km (0.109 R)
• M11: 1,218,624 km (0.102 R)
• M12: 1,400,834 km (0.097 R)
• M13: 1,460,973 km (0.109 R)
• M14: 1,607,728 km (0.073 R)
• M15: 1,662,930 km (0.08 R)
• M16: 2,016,729 km (0.064 R)
• M17: 2,111,125 km (0.114 R)
• M18: 2,180,688 km (0.108 R)
• M19: 2,736,145 km (0.069 R)
• M20: 2,985,973 km (0.091 R)
• M21: 3,054,489 km (0.083 R)
• M22: 3,143,500 km (0.12 R)
• M23: 3,283,524 km (0.111 R)
• M24: 3,600,970 km (0.105 R)
• M25: 3,695,067 km (0.067 R)
• M26: 3,768,670 km (0.072 R)
• M27: 3,842,870 km (0.102 R)
• M28: 4,025,230 km (0.111 R)
• M29: 4,166,600 km (0.117 R)
• M30: 4,331,606 km (0.1 R)
• M31: 4,465,347 km (0.094 R)
• M32: 4,645,762 km (0.091 R)
• M33: 4,817,051 km (0.08 R)
• M34: 4,955,579 km (0.072 R)
• M35: 5,048,779 km (0.053 R)
• M36: 5,213,037 km (0.108 R)
• M37: 5,343,486 km (0.026 R)
• M38: 5,583,441 km (0.094 R)
• M39: 5,680,381 km (0.058 R)
• M40: 5,900,589 km (0.108 R)
• M41: 6,349,382 km (0.099 R)
• M42: 6,680,443 km (0.109 R)
• M43: 6,809,246 km (0.031 R)
• M44: 6,873,873 km (0.099 R)
• M45: 7,148,085 km (0.086 R)
• M46: 7,227,073 km (0.073 R)
• M47: 7,478,996 km (0.071 R)
• M48: 7,559,180 km (0.087 R)
• M49: 7,612,886 km (0.081 R)
• M50: 7,680,055 km (0.052 R)
• M51: 7,828,606 km (0.107 R)
• M52: 7,910,137 km (0.081 R)
• M53: 8,019,044 km (0.04 R)
• M54: 8,073,797 km (0.064 R)
• M55: 8,796,205 km (0.099 R)
• M56: 8,880,878 km (0.1 R)
• M57: 9,022,696 km (0.116 R)
• M58: 9,236,771 km (0.036 R)
• M59: 9,380,385 km (0.089 R)
• M60: 9,510,236 km (0.086 R)
• M61: 9,582,791 km (0.117 R)
• M62: 9,845,036 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 11.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.88 AU - 2.66 AU

Year: 2320 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 73.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,518,037 km

• M1: 155,432 km (0.028 R)
• M2: 229,034 km (0.113 R)
• M3: 320,439 km (0.063 R)
• M4: 486,492 km (0.117 R)
• M5: 574,456 km (0.113 R)
• M6: 718,668 km (0.093 R)
• M7: 866,770 km (0.118 R)
• M8: 987,645 km (0.099 R)
• M9: 1,174,942 km (0.066 R)
• M10: 1,472,791 km (0.098 R)
• M11: 1,562,400 km (0.117 R)
• M12: 1,952,103 km (0.066 R)
• M13: 2,241,724 km (0.118 R)
• M14: 2,385,188 km (0.11 R)
• M15: 2,654,016 km (0.113 R)
• M16: 2,764,419 km (0.083 R)
• M17: 3,004,224 km (0.053 R)
• M18: 3,354,283 km (0.109 R)
• M19: 3,549,509 km (0.094 R)
• M20: 3,763,882 km (0.075 R)
• M21: 3,904,056 km (0.103 R)
• M22: 4,030,167 km (0.102 R)
• M23: 4,400,122 km (0.12 R)
• M24: 4,831,862 km (0.083 R)
• M25: 4,984,451 km (0.101 R)
• M26: 5,381,783 km (0.066 R)
• M27: 5,522,405 km (0.105 R)
• M28: 5,753,534 km (0.068 R)
• M29: 5,897,447 km (0.091 R)
• M30: 6,078,909 km (0.076 R)
• M31: 6,207,115 km (0.096 R)
• M32: 6,728,763 km (0.099 R)
• M33: 6,918,602 km (0.056 R)
• M34: 7,110,237 km (0.061 R)
• M35: 7,303,518 km (0.063 R)
• M36: 7,400,906 km (0.079 R)
• M37: 7,874,084 km (0.073 R)
• M38: 8,520,347 km (0.095 R)
• M39: 9,016,413 km (0.087 R)
• M40: 9,162,870 km (0.09 R)
• M41: 9,373,354 km (0.086 R)
• M42: 9,458,026 km (0.106 R)
• M43: 9,993,138 km (0.037 R)
• M44: 10,736,639 km (0.11 R)
• M45: 11,159,852 km (0.112 R)
• M46: 11,520,532 km (0.077 R)
• M47: 11,679,555 km (0.08 R)
• M48: 11,770,809 km (0.093 R)
• M49: 11,907,991 km (0.065 R)
• M50: 12,602,274 km (0.095 R)
• M51: 12,836,544 km (0.068 R)
• M52: 13,001,551 km (0.056 R)
• M53: 13,119,733 km (0.084 R)
• M54: 13,381,081 km (0.051 R)
• M55: 13,668,159 km (0.114 R)
• M56: 14,078,356 km (0.036 R)
• M57: 14,224,065 km (0.112 R)
• M58: 14,297,218 km (0.099 R)
• M59: 14,566,195 km (0.112 R)
• M60: 15,009,902 km (0.049 R)
• M61: 15,658,708 km (0.07 R)
• M62: 15,784,670 km (0.114 R)
• M63: 15,885,499 km (0.119 R)
• M64: 15,961,345 km (0.081 R)
• M65: 16,906,504 km (0.086 R)
• M66: 16,983,846 km (0.043 R)
• M67: 17,424,861 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 11.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.49 AU - 5.57 AU

Year: 6539 Days

Day: 5.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,518,037 km

• M1: 290,968 km (0.108 R)
• M2: 412,441 km (0.111 R)
• M3: 530,324 km (0.036 R)
• M4: 731,833 km (0.106 R)
• M5: 959,371 km (0.115 R)
• M6: 1,040,453 km (0.117 R)
• M7: 1,227,750 km (0.079 R)
• M8: 1,463,815 km (0.091 R)
• M9: 1,636,002 km (0.105 R)
• M10: 1,835,416 km (0.086 R)
• M11: 2,236,488 km (0.094 R)
• M12: 2,413,612 km (0.05 R)
• M13: 2,711,611 km (0.085 R)
• M14: 2,924,788 km (0.114 R)
• M15: 3,292,649 km (0.088 R)
• M16: 3,495,055 km (0.111 R)
• M17: 3,806,219 km (0.061 R)
• M18: 4,290,018 km (0.078 R)
• M19: 4,793,415 km (0.116 R)
• M20: 4,879,135 km (0.034 R)
• M21: 4,965,453 km (0.086 R)
• M22: 5,493,832 km (0.115 R)
• M23: 6,194,997 km (0.057 R)
• M24: 6,859,810 km (0.047 R)
• M25: 6,956,750 km (0.11 R)
• M26: 7,282,873 km (0.111 R)
• M27: 7,381,757 km (0.095 R)
• M28: 7,580,722 km (0.09 R)
• M29: 7,680,953 km (0.117 R)
• M30: 7,848,951 km (0.114 R)
• M31: 8,018,147 km (0.094 R)
• M32: 8,188,539 km (0.077 R)
• M33: 8,360,127 km (0.119 R)
• M34: 8,882,224 km (0.092 R)
• M35: 9,379,039 km (0.112 R)
• M36: 9,667,014 km (0.096 R)
• M37: 9,921,331 km (0.081 R)
• M38: 10,177,891 km (0.118 R)
• M39: 10,251,643 km (0.11 R)
• M40: 10,548,295 km (0.117 R)
• M41: 10,772,692 km (0.096 R)
• M42: 12,230,224 km (0.061 R)
• M43: 14,199,680 km (0.105 R)
• M44: 14,282,109 km (0.093 R)
• M45: 14,406,125 km (0.051 R)
• M46: 15,665,739 km (0.114 R)
• M47: 16,265,627 km (0.117 R)
• M48: 17,047,874 km (0.075 R)
• M49: 17,753,677 km (0.098 R)
• M50: 18,649,170 km (0.088 R)
• M51: 18,966,018 km (0.099 R)
• M52: 19,376,215 km (0.077 R)
• M53: 20,298,037 km (0.059 R)
• M54: 20,577,337 km (0.089 R)
• M55: 20,811,009 km (0.105 R)
• M56: 21,375,741 km (0.072 R)
• M57: 21,992,981 km (0.073 R)
• M58: 22,423,823 km (0.053 R)
• M59: 22,857,507 km (0.094 R)
• M60: 23,099,557 km (0.083 R)
• M61: 23,293,884 km (0.088 R)
• M62: 23,440,042 km (0.115 R)
• M63: 24,421,703 km (0.088 R)
• M64: 28,637,072 km (0.098 R)
• M65: 28,845,910 km (0.044 R)
• M66: 29,475,268 km (0.058 R)
• M67: 30,854,411 km (0.098 R)
• M68: 32,417,410 km (0.116 R)
• M69: 32,526,018 km (0.065 R)
• M70: 32,962,245 km (0.112 R)
• M71: 34,282,446 km (0.1 R)
• M72: 34,393,149 km (0.077 R)
• M73: 34,949,055 km (0.108 R)
• M74: 37,201,550 km (0.09 R)
• M75: 37,315,543 km (0.096 R)
• M76: 37,429,387 km (0.051 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit