🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 8.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.59 AU - 3.31 AU

Year: 3562 Days

Day: 10.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 58.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,092,715 km

• M1: 222,901 km (0.077 R)
• M2: 418,425 km (0.096 R)
• M3: 559,346 km (0.116 R)
• M4: 675,883 km (0.118 R)
• M5: 772,523 km (0.083 R)
• M6: 918,980 km (0.093 R)
• M7: 1,074,861 km (0.055 R)
• M8: 1,333,964 km (0.105 R)
• M9: 1,466,508 km (0.087 R)
• M10: 1,557,314 km (0.086 R)
• M11: 1,763,759 km (0.1 R)
• M12: 1,899,893 km (0.085 R)
• M13: 2,029,594 km (0.108 R)
• M14: 2,287,052 km (0.096 R)
• M15: 2,382,346 km (0.118 R)
• M16: 2,468,215 km (0.112 R)
• M17: 2,643,095 km (0.114 R)
• M18: 2,982,084 km (0.075 R)
• M19: 3,074,685 km (0.051 R)
• M20: 3,168,483 km (0.104 R)
• M21: 3,419,059 km (0.104 R)
• M22: 3,504,031 km (0.093 R)
• M23: 4,131,444 km (0.077 R)
• M24: 4,326,520 km (0.094 R)
• M25: 4,418,523 km (0.116 R)
• M26: 4,712,183 km (0.111 R)
• M27: 5,601,991 km (0.116 R)
• M28: 5,702,521 km (0.049 R)
• M29: 6,542,812 km (0.054 R)
• M30: 6,648,728 km (0.113 R)
• M31: 7,500,388 km (0.059 R)
• M32: 8,567,171 km (0.1 R)
• M33: 8,666,504 km (0.113 R)
• M34: 9,084,480 km (0.113 R)
• M35: 10,114,611 km (0.044 R)
• M36: 10,342,598 km (0.059 R)
• M37: 10,785,857 km (0.089 R)
• M38: 11,271,601 km (0.081 R)
• M39: 11,326,055 km (0.108 R)
• M40: 11,691,074 km (0.037 R)
• M41: 11,746,275 km (0.116 R)
• M42: 12,339,281 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.4

Radius: 8.7

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.68 AU - 5.04 AU

Year: 7531 Days

Day: 14.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,092,715 km

• M1: 109,655 km (0.066 R)
• M2: 189,989 km (0.091 R)
• M3: 273,764 km (0.075 R)
• M4: 576,550 km (0.072 R)
• M5: 636,240 km (0.106 R)
• M6: 1,134,700 km (0.105 R)
• M7: 1,432,699 km (0.114 R)
• M8: 1,558,810 km (0.098 R)
• M9: 1,732,792 km (0.081 R)
• M10: 2,465,822 km (0.086 R)
• M11: 2,592,382 km (0.081 R)
• M12: 3,284,720 km (0.116 R)
• M13: 3,424,146 km (0.09 R)
• M14: 3,537,242 km (0.07 R)
• M15: 3,972,123 km (0.087 R)
• M16: 4,640,676 km (0.104 R)
• M17: 5,245,949 km (0.112 R)
• M18: 5,475,282 km (0.079 R)
• M19: 6,217,288 km (0.056 R)
• M20: 6,529,947 km (0.104 R)
• M21: 6,847,693 km (0.076 R)
• M22: 7,026,462 km (0.072 R)
• M23: 7,608,847 km (0.084 R)
• M24: 8,549,818 km (0.11 R)
• M25: 9,526,991 km (0.072 R)
• M26: 9,726,704 km (0.12 R)
• M27: 10,334,071 km (0.084 R)
• M28: 10,704,326 km (0.111 R)
• M29: 10,828,791 km (0.095 R)
• M30: 12,056,092 km (0.09 R)
• M31: 12,839,836 km (0.083 R)
• M32: 13,149,204 km (0.101 R)
• M33: 13,910,508 km (0.039 R)
• M34: 14,182,626 km (0.087 R)
• M35: 14,319,359 km (0.08 R)
• M36: 14,639,947 km (0.071 R)
• M37: 15,288,603 km (0.102 R)
• M38: 15,946,535 km (0.081 R)
• M39: 16,041,230 km (0.076 R)
• M40: 16,854,145 km (0.092 R)
• M41: 16,950,636 km (0.079 R)
• M42: 17,680,374 km (0.095 R)
• M43: 18,370,768 km (0.102 R)
• M44: 18,719,182 km (0.069 R)
• M45: 19,069,839 km (0.083 R)
• M46: 19,271,198 km (0.096 R)
• M47: 19,625,296 km (0.086 R)
• M48: 20,959,260 km (0.057 R)
• M49: 22,854,067 km (0.103 R)
• M50: 23,067,992 km (0.106 R)
• M51: 23,175,253 km (0.041 R)
• M52: 23,930,274 km (0.101 R)
• M53: 24,256,397 km (0.076 R)
• M54: 24,310,851 km (0.059 R)
• M55: 24,748,275 km (0.099 R)
• M56: 25,243,444 km (0.114 R)
• M57: 25,298,646 km (0.058 R)
• M58: 25,464,550 km (0.101 R)
• M59: 25,964,506 km (0.098 R)
• M60: 26,861,195 km (0.084 R)
• M61: 27,030,390 km (0.113 R)
• M62: 27,143,486 km (0.084 R)
• M63: 27,426,825 km (0.095 R)
• M64: 28,512,157 km (0.099 R)
• M65: 30,783,801 km (0.108 R)
• M66: 31,079,257 km (0.098 R)
• M67: 32,630,587 km (0.08 R)
• M68: 33,173,477 km (0.084 R)
• M69: 33,902,019 km (0.12 R)
• M70: 34,084,977 km (0.116 R)
• M71: 34,207,049 km (0.12 R)
• M72: 34,390,606 km (0.04 R)
• M73: 34,697,132 km (0.099 R)
• M74: 34,758,616 km (0.063 R)
• M75: 34,881,436 km (0.046 R)
• M76: 35,004,555 km (0.071 R)
• M77: 36,243,375 km (0.109 R)
• M78: 36,993,609 km (0.12 R)
• M79: 37,119,121 km (0.097 R)
• M80: 39,852,274 km (0.114 R)
• M81: 40,174,209 km (0.113 R)
• M82: 40,561,667 km (0.092 R)
• M83: 41,210,324 km (0.118 R)
• M84: 41,340,474 km (0.12 R)
• M85: 41,666,448 km (0.104 R)
• M86: 42,124,217 km (0.049 R)
• M87: 42,649,455 km (0.067 R)
• M88: 43,573,671 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.6

Radius: 6.9

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.39 AU - 7.25 AU

Year: 11168 Days

Day: 16.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,092,715 km

• M1: 94,546 km (0.103 R)
• M2: 193,430 km (0.107 R)
• M3: 247,584 km (0.084 R)
• M4: 390,151 km (0.111 R)
• M5: 680,371 km (0.105 R)
• M6: 734,675 km (0.049 R)
• M7: 828,623 km (0.11 R)
• M8: 1,028,785 km (0.102 R)
• M9: 1,134,700 km (0.09 R)
• M10: 1,311,674 km (0.055 R)
• M11: 1,717,234 km (0.09 R)
• M12: 1,869,375 km (0.11 R)
• M13: 2,214,048 km (0.087 R)
• M14: 2,521,173 km (0.074 R)
• M15: 2,871,531 km (0.096 R)
• M16: 2,961,439 km (0.065 R)
• M17: 3,425,642 km (0.101 R)
• M18: 3,489,221 km (0.112 R)
• M19: 3,846,161 km (0.115 R)
• M20: 4,180,812 km (0.086 R)
• M21: 4,913,841 km (0.083 R)
• M22: 5,239,965 km (0.062 R)
• M23: 7,505,176 km (0.11 R)
• M24: 8,049,413 km (0.115 R)
• M25: 8,390,795 km (0.072 R)
• M26: 9,175,885 km (0.088 R)
• M27: 9,442,767 km (0.08 R)
• M28: 10,029,789 km (0.109 R)
• M29: 10,396,902 km (0.104 R)
• M30: 10,489,354 km (0.118 R)
• M31: 11,238,989 km (0.08 R)
• M32: 12,592,102 km (0.1 R)
• M33: 13,087,570 km (0.059 R)
• M34: 13,337,847 km (0.09 R)
• M35: 14,046,791 km (0.118 R)
• M36: 14,715,943 km (0.065 R)
• M37: 15,185,381 km (0.099 R)
• M38: 15,290,398 km (0.1 R)
• M39: 16,893,788 km (0.118 R)
• M40: 18,437,938 km (0.103 R)
• M41: 20,084,262 km (0.025 R)
• M42: 20,720,951 km (0.112 R)
• M43: 21,364,222 km (0.12 R)
• M44: 21,776,962 km (0.081 R)
• M45: 22,311,625 km (0.05 R)
• M46: 23,091,329 km (0.074 R)
• M47: 23,514,990 km (0.068 R)
• M48: 23,575,727 km (0.074 R)
• M49: 24,185,787 km (0.076 R)
• M50: 24,369,942 km (0.063 R)
• M51: 24,924,800 km (0.118 R)
• M52: 25,858,890 km (0.083 R)
• M53: 26,172,895 km (0.11 R)
• M54: 26,298,707 km (0.102 R)
• M55: 27,313,430 km (0.107 R)
• M56: 27,441,186 km (0.12 R)
• M57: 27,825,503 km (0.12 R)
• M58: 28,470,120 km (0.103 R)
• M59: 28,599,672 km (0.053 R)
• M60: 29,446,246 km (0.116 R)
• M61: 29,577,145 km (0.114 R)
• M62: 30,831,074 km (0.103 R)
• M63: 31,030,638 km (0.108 R)
• M64: 31,565,001 km (0.079 R)
• M65: 31,900,400 km (0.113 R)
• M66: 33,117,977 km (0.108 R)
• M67: 34,972,541 km (0.098 R)
• M68: 35,180,632 km (0.092 R)
• M69: 38,781,453 km (0.114 R)
• M70: 39,573,424 km (0.099 R)
• M71: 41,099,921 km (0.099 R)
• M72: 41,319,530 km (0.105 R)
• M73: 41,760,096 km (0.095 R)
• M74: 43,686,767 km (0.107 R)
• M75: 44,285,308 km (0.103 R)
• M76: 44,660,948 km (0.058 R)
• M77: 44,886,692 km (0.109 R)
• M78: 45,188,430 km (0.11 R)
• M79: 45,869,699 km (0.114 R)
• M80: 46,097,537 km (0.072 R)
• M81: 46,401,819 km (0.081 R)
• M82: 48,164,979 km (0.097 R)
• M83: 48,319,364 km (0.112 R)
• M84: 48,551,091 km (0.098 R)
• M85: 50,419,120 km (0.064 R)
• M86: 50,811,216 km (0.095 R)
• M87: 50,968,294 km (0.056 R)
• M88: 52,072,625 km (0.104 R)
• M89: 52,786,805 km (0.086 R)
• M90: 52,866,392 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 7.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.53 AU - 7.75 AU

Year: 13411 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,092,715 km

• M1: 141,968 km (0.111 R)
• M2: 434,731 km (0.103 R)
• M3: 706,401 km (0.075 R)
• M4: 838,047 km (0.088 R)
• M5: 914,791 km (0.081 R)
• M6: 1,026,391 km (0.118 R)
• M7: 1,228,348 km (0.042 R)
• M8: 1,498,671 km (0.11 R)
• M9: 2,439,044 km (0.1 R)
• M10: 3,377,770 km (0.101 R)
• M11: 3,628,496 km (0.075 R)
• M12: 3,989,626 km (0.111 R)
• M13: 6,051,683 km (0.105 R)
• M14: 8,018,595 km (0.088 R)
• M15: 9,139,383 km (0.064 R)
• M16: 9,243,652 km (0.105 R)
• M17: 9,771,135 km (0.103 R)
• M18: 10,598,860 km (0.047 R)
• M19: 11,448,875 km (0.098 R)
• M20: 12,861,827 km (0.117 R)
• M21: 12,939,767 km (0.078 R)
• M22: 13,213,830 km (0.101 R)
• M23: 13,727,849 km (0.096 R)
• M24: 14,775,333 km (0.079 R)
• M25: 14,856,864 km (0.105 R)
• M26: 16,183,498 km (0.038 R)
• M27: 16,309,908 km (0.117 R)
• M28: 17,160,222 km (0.034 R)
• M29: 17,289,026 km (0.062 R)
• M30: 17,375,045 km (0.099 R)
• M31: 18,068,580 km (0.11 R)
• M32: 18,462,771 km (0.098 R)
• M33: 21,023,737 km (0.097 R)
• M34: 21,299,745 km (0.11 R)
• M35: 22,839,107 km (0.079 R)
• M36: 23,693,909 km (0.041 R)
• M37: 24,173,221 km (0.088 R)
• M38: 24,607,354 km (0.055 R)
• M39: 25,385,562 km (0.113 R)
• M40: 26,716,983 km (0.039 R)
• M41: 26,766,799 km (0.092 R)
• M42: 26,866,282 km (0.078 R)
• M43: 27,115,811 km (0.064 R)
• M44: 27,566,848 km (0.118 R)
• M45: 28,476,403 km (0.092 R)
• M46: 28,781,882 km (0.041 R)
• M47: 30,117,642 km (0.087 R)
• M48: 30,532,776 km (0.096 R)
• M49: 32,796,042 km (0.107 R)
• M50: 32,902,556 km (0.075 R)
• M51: 33,651,891 km (0.063 R)
• M52: 34,623,530 km (0.074 R)
• M53: 34,732,138 km (0.094 R)
• M54: 34,895,050 km (0.119 R)
• M55: 36,870,938 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit