🌌 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: 776.4

Radius: 8.7

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.93 AU - 0.93 AU

Year: 630 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 91,217,801 km

• M1: 111,002 km (0.104 R)
• M2: 168,298 km (0.101 R)
• M3: 370,105 km (0.111 R)
• M4: 453,282 km (0.084 R)
• M5: 557,252 km (0.094 R)
• M6: 641,027 km (0.094 R)
• M7: 714,479 km (0.112 R)
• M8: 838,197 km (0.086 R)
• M9: 919,429 km (0.083 R)
• M10: 997,668 km (0.089 R)
• M11: 1,143,377 km (0.038 R)
• M12: 1,215,782 km (0.116 R)
• M13: 1,346,530 km (0.11 R)
• M14: 1,561,503 km (0.054 R)
• M15: 1,628,971 km (0.082 R)
• M16: 1,851,274 km (0.067 R)
• M17: 2,076,119 km (0.114 R)
• M18: 2,142,989 km (0.098 R)
• M19: 2,203,128 km (0.076 R)
• M20: 2,309,791 km (0.069 R)
• M21: 2,449,516 km (0.103 R)
• M22: 2,520,425 km (0.099 R)
• M23: 2,624,096 km (0.109 R)
• M24: 2,794,638 km (0.07 R)
• M25: 3,052,993 km (0.066 R)
• M26: 3,180,750 km (0.101 R)
• M27: 3,241,038 km (0.042 R)
• M28: 3,310,451 km (0.079 R)
• M29: 3,406,643 km (0.097 R)
• M30: 3,512,708 km (0.099 R)
• M31: 3,583,916 km (0.096 R)
• M32: 3,727,979 km (0.047 R)
• M33: 3,782,582 km (0.098 R)
• M34: 3,920,063 km (0.025 R)
• M35: 4,059,189 km (0.099 R)
• M36: 4,285,231 km (0.096 R)
• M37: 4,467,142 km (0.103 R)
• M38: 4,593,103 km (0.077 R)
• M39: 4,661,470 km (0.111 R)
• M40: 4,720,411 km (0.107 R)
• M41: 4,779,353 km (0.037 R)
• M42: 5,230,540 km (0.109 R)
• M43: 5,322,393 km (0.07 R)
• M44: 5,622,038 km (0.12 R)
• M45: 5,726,606 km (0.108 R)
• M46: 6,259,474 km (0.073 R)
• M47: 6,509,901 km (0.106 R)
• M48: 6,975,898 km (0.116 R)
• M49: 7,088,396 km (0.089 R)
• M50: 7,292,447 km (0.073 R)
• M51: 7,418,110 km (0.086 R)
• M52: 7,498,444 km (0.093 R)
• M53: 7,706,385 km (0.064 R)
• M54: 7,776,097 km (0.056 R)
• M55: 7,857,778 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.85 AU - 2.57 AU

Year: 2309 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,217,801 km

• M1: 129,402 km (0.12 R)
• M2: 199,414 km (0.093 R)
• M3: 316,848 km (0.095 R)
• M4: 425,756 km (0.118 R)
• M5: 691,741 km (0.118 R)
• M6: 784,940 km (0.079 R)
• M7: 854,204 km (0.029 R)
• M8: 999,613 km (0.095 R)
• M9: 1,145,471 km (0.058 R)
• M10: 1,356,553 km (0.086 R)
• M11: 1,475,633 km (0.097 R)
• M12: 1,571,675 km (0.119 R)
• M13: 1,872,517 km (0.078 R)
• M14: 2,132,218 km (0.082 R)
• M15: 2,241,425 km (0.075 R)
• M16: 2,301,862 km (0.107 R)
• M17: 2,465,523 km (0.079 R)
• M18: 2,643,694 km (0.097 R)
• M19: 2,750,506 km (0.051 R)
• M20: 2,869,736 km (0.111 R)
• M21: 3,169,530 km (0.081 R)
• M22: 3,237,597 km (0.114 R)
• M23: 3,409,934 km (0.1 R)
• M24: 3,859,775 km (0.105 R)
• M25: 3,932,479 km (0.049 R)
• M26: 3,993,515 km (0.092 R)
• M27: 4,203,401 km (0.025 R)
• M28: 4,556,751 km (0.103 R)
• M29: 4,906,810 km (0.092 R)
• M30: 4,998,962 km (0.047 R)
• M31: 5,171,598 km (0.043 R)
• M32: 5,265,396 km (0.111 R)
• M33: 5,332,865 km (0.096 R)
• M34: 5,441,174 km (0.106 R)
• M35: 5,952,050 km (0.058 R)
• M36: 6,305,999 km (0.104 R)
• M37: 6,550,592 km (0.116 R)
• M38: 6,637,658 km (0.054 R)
• M39: 6,739,683 km (0.064 R)
• M40: 6,886,439 km (0.098 R)
• M41: 7,108,442 km (0.067 R)
• M42: 7,257,890 km (0.062 R)
• M43: 7,348,098 km (0.105 R)
• M44: 7,559,779 km (0.097 R)
• M45: 7,927,640 km (0.116 R)
• M46: 8,098,032 km (0.118 R)
• M47: 8,411,290 km (0.117 R)
• M48: 8,585,272 km (0.111 R)
• M49: 8,744,444 km (0.069 R)
• M50: 8,856,344 km (0.12 R)
• M51: 8,920,671 km (0.063 R)
• M52: 9,033,318 km (0.117 R)
• M53: 9,179,026 km (0.107 R)
• M54: 9,260,258 km (0.087 R)
• M55: 9,390,857 km (0.032 R)
• M56: 9,653,700 km (0.039 R)
• M57: 9,835,910 km (0.097 R)
• M58: 9,969,053 km (0.101 R)
• M59: 10,069,433 km (0.098 R)
• M60: 10,254,186 km (0.081 R)
• M61: 10,321,655 km (0.066 R)
• M62: 10,507,904 km (0.116 R)
• M63: 10,610,079 km (0.061 R)
• M64: 10,746,662 km (0.094 R)
• M65: 11,194,708 km (0.119 R)
• M66: 11,842,915 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 8.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.31 AU - 3.17 AU

Year: 3188 Days

Day: 6 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,217,801 km

• M1: 122,820 km (0.057 R)
• M2: 222,153 km (0.088 R)
• M3: 288,724 km (0.119 R)
• M4: 510,877 km (0.115 R)
• M5: 820,395 km (0.099 R)
• M6: 886,517 km (0.077 R)
• M7: 960,718 km (0.11 R)
• M8: 1,136,046 km (0.064 R)
• M9: 1,210,546 km (0.048 R)
• M10: 1,429,408 km (0.047 R)
• M11: 1,539,960 km (0.062 R)
• M12: 1,684,322 km (0.07 R)
• M13: 1,738,626 km (0.105 R)
• M14: 1,872,965 km (0.102 R)
• M15: 1,945,520 km (0.05 R)
• M16: 2,348,537 km (0.088 R)
• M17: 2,722,382 km (0.081 R)
• M18: 2,879,161 km (0.112 R)
• M19: 3,019,932 km (0.096 R)
• M20: 3,124,651 km (0.04 R)
• M21: 3,495,653 km (0.11 R)
• M22: 4,868,364 km (0.094 R)
• M23: 5,092,910 km (0.035 R)
• M24: 5,610,818 km (0.105 R)
• M25: 5,704,616 km (0.079 R)
• M26: 7,148,385 km (0.097 R)
• M27: 7,250,261 km (0.057 R)
• M28: 7,937,065 km (0.08 R)
• M29: 8,254,811 km (0.091 R)
• M30: 8,334,995 km (0.087 R)
• M31: 8,752,971 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 9.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.21 AU - 4.73 AU

Year: 6643 Days

Day: 10.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,217,801 km

• M1: 129,851 km (0.095 R)
• M2: 236,065 km (0.062 R)
• M3: 315,053 km (0.101 R)
• M4: 446,101 km (0.082 R)
• M5: 563,386 km (0.105 R)
• M6: 655,837 km (0.097 R)
• M7: 965,654 km (0.117 R)
• M8: 1,035,816 km (0.069 R)
• M9: 1,107,922 km (0.098 R)
• M10: 1,543,401 km (0.104 R)
• M11: 1,609,823 km (0.092 R)
• M12: 1,867,580 km (0.106 R)
• M13: 2,213,151 km (0.097 R)
• M14: 2,326,546 km (0.055 R)
• M15: 2,559,171 km (0.105 R)
• M16: 2,718,493 km (0.063 R)
• M17: 3,067,953 km (0.114 R)
• M18: 3,366,550 km (0.092 R)
• M19: 3,431,775 km (0.06 R)
• M20: 3,630,142 km (0.09 R)
• M21: 3,764,481 km (0.038 R)
• M22: 4,014,908 km (0.077 R)
• M23: 4,365,415 km (0.106 R)
• M24: 4,628,708 km (0.093 R)
• M25: 4,701,412 km (0.066 R)
• M26: 4,799,100 km (0.073 R)
• M27: 4,897,236 km (0.077 R)
• M28: 5,171,000 km (0.088 R)
• M29: 5,449,701 km (0.046 R)
• M30: 5,577,906 km (0.085 R)
• M31: 5,785,398 km (0.115 R)
• M32: 6,207,863 km (0.099 R)
• M33: 6,971,111 km (0.082 R)
• M34: 7,335,681 km (0.103 R)
• M35: 7,563,070 km (0.068 R)
• M36: 7,677,512 km (0.096 R)
• M37: 8,377,182 km (0.085 R)
• M38: 8,495,663 km (0.034 R)
• M39: 8,584,973 km (0.117 R)
• M40: 8,644,663 km (0.12 R)
• M41: 8,884,917 km (0.11 R)
• M42: 8,975,573 km (0.107 R)
• M43: 9,341,340 km (0.067 R)
• M44: 10,659,746 km (0.095 R)
• M45: 10,723,923 km (0.094 R)
• M46: 10,917,353 km (0.118 R)
• M47: 11,570,647 km (0.083 R)
• M48: 11,968,578 km (0.119 R)
• M49: 12,135,828 km (0.094 R)
• M50: 13,327,674 km (0.094 R)
• M51: 13,675,041 km (0.077 R)
• M52: 13,744,903 km (0.046 R)
• M53: 13,990,243 km (0.051 R)
• M54: 14,449,658 km (0.066 R)
• M55: 14,986,116 km (0.088 R)
• M56: 15,565,359 km (0.118 R)
• M57: 15,638,363 km (0.102 R)
• M58: 16,004,728 km (0.099 R)
• M59: 16,115,131 km (0.064 R)
• M60: 16,634,086 km (0.088 R)
• M61: 16,858,184 km (0.069 R)
• M62: 17,158,427 km (0.064 R)
• M63: 17,917,038 km (0.065 R)
• M64: 19,505,917 km (0.049 R)
• M65: 19,979,544 km (0.097 R)
• M66: 20,656,923 km (0.078 R)
• M67: 21,099,134 km (0.109 R)
• M68: 21,503,946 km (0.045 R)
• M69: 22,568,484 km (0.077 R)
• M70: 24,239,493 km (0.068 R)
• M71: 26,340,295 km (0.106 R)
• M72: 26,645,176 km (0.109 R)
• M73: 26,951,104 km (0.102 R)
• M74: 27,170,414 km (0.099 R)
• M75: 27,522,567 km (0.078 R)
• M76: 27,654,962 km (0.083 R)
• M77: 28,186,932 km (0.112 R)
• M78: 28,722,193 km (0.073 R)
• M79: 30,211,290 km (0.093 R)
• M80: 30,347,873 km (0.094 R)
• M81: 30,576,159 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.4

Radius: 7.8

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.12 AU - 12.68 AU

Year: 23575 Days

Day: 22.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,217,801 km

• M1: 139,425 km (0.089 R)
• M2: 394,340 km (0.069 R)
• M3: 909,555 km (0.063 R)
• M4: 1,177,485 km (0.12 R)
• M5: 1,402,929 km (0.107 R)
• M6: 1,503,758 km (0.056 R)
• M7: 2,395,062 km (0.084 R)
• M8: 2,765,167 km (0.1 R)
• M9: 3,466,781 km (0.05 R)
• M10: 3,979,902 km (0.104 R)
• M11: 4,516,659 km (0.079 R)
• M12: 4,717,569 km (0.073 R)
• M13: 5,928,713 km (0.118 R)
• M14: 7,584,014 km (0.036 R)
• M15: 8,003,785 km (0.098 R)
• M16: 8,125,109 km (0.058 R)
• M17: 8,928,599 km (0.106 R)
• M18: 8,991,430 km (0.094 R)
• M19: 10,213,645 km (0.088 R)
• M20: 10,411,413 km (0.088 R)
• M21: 11,418,805 km (0.059 R)
• M22: 11,487,172 km (0.105 R)
• M23: 11,624,054 km (0.116 R)
• M24: 15,144,540 km (0.09 R)
• M25: 16,360,173 km (0.107 R)
• M26: 18,401,585 km (0.055 R)
• M27: 18,722,622 km (0.072 R)
• M28: 20,190,626 km (0.087 R)
• M29: 20,273,204 km (0.043 R)
• M30: 20,438,809 km (0.11 R)
• M31: 20,688,039 km (0.099 R)
• M32: 21,273,565 km (0.069 R)
• M33: 21,357,639 km (0.082 R)
• M34: 21,949,299 km (0.094 R)
• M35: 22,204,662 km (0.108 R)
• M36: 22,375,354 km (0.114 R)
• M37: 22,546,493 km (0.086 R)
• M38: 23,582,459 km (0.026 R)
• M39: 24,457,756 km (0.096 R)
• M40: 25,521,846 km (0.096 R)
• M41: 26,149,708 km (0.115 R)
• M42: 27,146,329 km (0.088 R)
• M43: 27,328,988 km (0.104 R)
• M44: 30,115,996 km (0.078 R)
• M45: 30,874,308 km (0.028 R)
• M46: 32,894,627 km (0.105 R)
• M47: 34,265,243 km (0.084 R)
• M48: 35,355,063 km (0.045 R)
• M49: 35,554,477 km (0.042 R)
• M50: 36,960,697 km (0.028 R)
• M51: 37,163,103 km (0.072 R)
• M52: 37,365,808 km (0.102 R)
• M53: 38,487,343 km (0.117 R)
• M54: 39,000,763 km (0.062 R)
• M55: 39,413,205 km (0.06 R)
• M56: 40,450,516 km (0.113 R)
• M57: 41,496,804 km (0.106 R)
• M58: 42,446,152 km (0.042 R)
• M59: 42,552,067 km (0.03 R)
• M60: 42,870,262 km (0.114 R)
• M61: 43,189,354 km (0.081 R)
• M62: 43,295,868 km (0.103 R)
• M63: 43,829,932 km (0.03 R)
• M64: 44,366,091 km (0.059 R)
• M65: 46,532,268 km (0.106 R)
• M66: 47,408,463 km (0.099 R)
• M67: 48,400,596 km (0.083 R)
• M68: 49,734,111 km (0.093 R)
• M69: 50,293,308 km (0.092 R)
• M70: 50,405,357 km (0.107 R)
• M71: 51,983,315 km (0.044 R)
• M72: 53,921,057 km (0.08 R)
• M73: 54,035,798 km (0.118 R)
• M74: 57,749,565 km (0.098 R)
• M75: 58,102,018 km (0.117 R)
• M76: 58,808,868 km (0.106 R)
• M77: 61,185,679 km (0.083 R)
• M78: 61,904,796 km (0.061 R)
• M79: 62,868,056 km (0.045 R)
• M80: 62,988,782 km (0.062 R)
• M81: 63,714,930 km (0.112 R)
• M82: 63,957,578 km (0.113 R)
• M83: 65,297,675 km (0.11 R)
• M84: 67,510,527 km (0.117 R)
• M85: 68,875,009 km (0.115 R)
• M86: 73,403,337 km (0.101 R)
• M87: 75,062,078 km (0.109 R)
• M88: 75,446,694 km (0.113 R)
• M89: 81,424,475 km (0.088 R)
• M90: 82,083,304 km (0.071 R)
• M91: 85,404,078 km (0.078 R)
• M92: 87,417,665 km (0.11 R)
• M93: 88,768,684 km (0.055 R)
• M94: 89,310,976 km (0.094 R)
• M95: 89,854,465 km (0.121 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit