🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 14.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.77 AU - 1.03 AU

Year: 600 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 26,706,326 km

• M1: 181,761 km (0.087 R)
• M2: 280,047 km (0.033 R)
• M3: 374,743 km (0.091 R)
• M4: 488,587 km (0.077 R)
• M5: 594,652 km (0.104 R)
• M6: 776,563 km (0.067 R)
• M7: 901,776 km (0.111 R)
• M8: 1,060,051 km (0.108 R)
• M9: 1,366,577 km (0.09 R)
• M10: 1,458,130 km (0.057 R)
• M11: 1,665,772 km (0.065 R)
• M12: 1,764,208 km (0.084 R)
• M13: 1,877,304 km (0.063 R)
• M14: 1,980,077 km (0.099 R)
• M15: 2,137,903 km (0.053 R)
• M16: 2,272,840 km (0.079 R)
• M17: 2,369,032 km (0.106 R)
• M18: 2,551,541 km (0.095 R)
• M19: 2,753,349 km (0.063 R)
• M20: 2,856,272 km (0.07 R)
• M21: 3,096,526 km (0.057 R)
• M22: 3,390,785 km (0.062 R)
• M23: 3,670,085 km (0.039 R)
• M24: 3,800,235 km (0.094 R)
• M25: 3,898,969 km (0.105 R)
• M26: 3,998,452 km (0.108 R)
• M27: 4,217,164 km (0.11 R)
• M28: 4,405,358 km (0.045 R)
• M29: 4,526,682 km (0.11 R)
• M30: 4,995,970 km (0.112 R)
• M31: 5,149,757 km (0.107 R)
• M32: 5,277,663 km (0.113 R)
• M33: 5,499,517 km (0.062 R)
• M34: 5,630,415 km (0.11 R)
• M35: 5,762,360 km (0.093 R)
• M36: 5,876,204 km (0.114 R)
• M37: 6,164,180 km (0.095 R)
• M38: 6,300,314 km (0.073 R)
• M39: 6,427,473 km (0.079 R)
• M40: 6,525,908 km (0.05 R)
• M41: 6,664,735 km (0.088 R)
• M42: 6,884,644 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 12.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.99 AU - 1.21 AU

Year: 811 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,706,326 km

• M1: 161,416 km (0.083 R)
• M2: 247,435 km (0.096 R)
• M3: 378,782 km (0.058 R)
• M4: 569,968 km (0.105 R)
• M5: 663,467 km (0.079 R)
• M6: 802,293 km (0.097 R)
• M7: 941,419 km (0.038 R)
• M8: 1,028,037 km (0.103 R)
• M9: 1,140,534 km (0.102 R)
• M10: 1,378,544 km (0.116 R)
• M11: 1,478,625 km (0.041 R)
• M12: 1,561,652 km (0.114 R)
• M13: 1,726,210 km (0.038 R)
• M14: 1,938,489 km (0.079 R)
• M15: 2,299,319 km (0.111 R)
• M16: 2,381,598 km (0.116 R)
• M17: 2,541,518 km (0.079 R)
• M18: 2,752,601 km (0.058 R)
• M19: 2,969,518 km (0.081 R)
• M20: 3,092,487 km (0.067 R)
• M21: 3,175,514 km (0.091 R)
• M22: 3,335,285 km (0.063 R)
• M23: 3,662,904 km (0.073 R)
• M24: 3,742,041 km (0.071 R)
• M25: 4,019,246 km (0.064 R)
• M26: 4,146,554 km (0.052 R)
• M27: 4,340,283 km (0.064 R)
• M28: 4,508,730 km (0.105 R)
• M29: 4,861,632 km (0.094 R)
• M30: 4,978,168 km (0.099 R)
• M31: 5,125,073 km (0.109 R)
• M32: 5,343,187 km (0.099 R)
• M33: 5,453,441 km (0.104 R)
• M34: 5,901,935 km (0.091 R)
• M35: 6,099,255 km (0.099 R)
• M36: 6,193,501 km (0.079 R)
• M37: 6,288,346 km (0.12 R)
• M38: 6,394,262 km (0.118 R)
• M39: 6,704,677 km (0.053 R)
• M40: 6,943,436 km (0.109 R)
• M41: 7,218,396 km (0.096 R)
• M42: 7,452,068 km (0.068 R)
• M43: 7,631,735 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 13.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.11 AU - 1.61 AU

Year: 1115 Days

Day: 14.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,706,326 km

• M1: 183,706 km (0.069 R)
• M2: 305,329 km (0.037 R)
• M3: 508,483 km (0.101 R)
• M4: 611,706 km (0.051 R)
• M5: 713,582 km (0.083 R)
• M6: 827,575 km (0.118 R)
• M7: 948,451 km (0.083 R)
• M8: 1,129,763 km (0.117 R)
• M9: 1,285,046 km (0.111 R)
• M10: 1,394,851 km (0.076 R)
• M11: 1,576,313 km (0.065 R)
• M12: 1,780,215 km (0.053 R)
• M13: 1,896,602 km (0.107 R)
• M14: 2,060,860 km (0.118 R)
• M15: 2,222,276 km (0.118 R)
• M16: 2,404,038 km (0.104 R)
• M17: 2,640,552 km (0.068 R)
• M18: 2,816,629 km (0.049 R)
• M19: 2,996,595 km (0.051 R)
• M20: 3,136,469 km (0.092 R)
• M21: 3,887,151 km (0.079 R)
• M22: 4,107,658 km (0.118 R)
• M23: 4,361,825 km (0.07 R)
• M24: 4,571,113 km (0.106 R)
• M25: 4,702,310 km (0.071 R)
• M26: 4,865,521 km (0.037 R)
• M27: 4,989,239 km (0.113 R)
• M28: 5,197,778 km (0.099 R)
• M29: 5,345,431 km (0.079 R)
• M30: 5,441,174 km (0.1 R)
• M31: 5,569,678 km (0.092 R)
• M32: 5,666,618 km (0.062 R)
• M33: 5,785,997 km (0.053 R)
• M34: 5,895,353 km (0.116 R)
• M35: 6,138,150 km (0.085 R)
• M36: 6,238,530 km (0.088 R)
• M37: 6,645,287 km (0.081 R)
• M38: 6,771,398 km (0.057 R)
• M39: 7,154,369 km (0.093 R)
• M40: 7,508,616 km (0.077 R)
• M41: 7,592,242 km (0.095 R)
• M42: 8,099,827 km (0.12 R)
• M43: 8,246,882 km (0.114 R)
• M44: 8,357,734 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 10.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.69 AU - 2.75 AU

Year: 3153 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,706,326 km

• M1: 185,801 km (0.074 R)
• M2: 272,567 km (0.114 R)
• M3: 367,263 km (0.052 R)
• M4: 476,918 km (0.12 R)
• M5: 645,964 km (0.057 R)
• M6: 857,196 km (0.102 R)
• M7: 1,197,830 km (0.082 R)
• M8: 1,308,233 km (0.105 R)
• M9: 1,552,826 km (0.092 R)
• M10: 1,940,284 km (0.11 R)
• M11: 2,056,522 km (0.102 R)
• M12: 2,235,441 km (0.113 R)
• M13: 2,311,437 km (0.05 R)
• M14: 2,450,712 km (0.045 R)
• M15: 2,545,109 km (0.032 R)
• M16: 2,786,410 km (0.054 R)
• M17: 3,343,512 km (0.117 R)
• M18: 3,716,011 km (0.108 R)
• M19: 3,788,416 km (0.104 R)
• M20: 4,064,574 km (0.08 R)
• M21: 4,290,168 km (0.11 R)
• M22: 4,423,759 km (0.088 R)
• M23: 4,694,980 km (0.11 R)
• M24: 4,812,863 km (0.067 R)
• M25: 5,355,753 km (0.081 R)
• M26: 5,875,905 km (0.096 R)
• M27: 5,960,727 km (0.086 R)
• M28: 6,045,848 km (0.116 R)
• M29: 6,852,630 km (0.112 R)
• M30: 7,144,196 km (0.036 R)
• M31: 7,280,031 km (0.041 R)
• M32: 7,371,285 km (0.055 R)
• M33: 7,716,258 km (0.039 R)
• M34: 8,137,376 km (0.113 R)
• M35: 8,208,286 km (0.077 R)
• M36: 8,470,082 km (0.1 R)
• M37: 8,662,166 km (0.119 R)
• M38: 8,904,364 km (0.076 R)
• M39: 8,977,518 km (0.11 R)
• M40: 9,050,821 km (0.055 R)
• M41: 9,296,610 km (0.072 R)
• M42: 9,494,827 km (0.117 R)
• M43: 9,694,391 km (0.1 R)
• M44: 10,765,362 km (0.116 R)
• M45: 10,947,423 km (0.104 R)
• M46: 11,025,812 km (0.083 R)
• M47: 11,209,368 km (0.108 R)
• M48: 11,420,451 km (0.038 R)
• M49: 11,552,995 km (0.05 R)
• M50: 12,034,700 km (0.12 R)
• M51: 12,142,560 km (0.103 R)
• M52: 13,406,662 km (0.1 R)
• M53: 13,546,536 km (0.088 R)
• M54: 13,771,382 km (0.117 R)
• M55: 14,339,106 km (0.104 R)
• M56: 14,568,289 km (0.108 R)
• M57: 15,117,463 km (0.113 R)
• M58: 15,263,172 km (0.039 R)
• M59: 15,585,256 km (0.058 R)
• M60: 15,702,989 km (0.086 R)
• M61: 16,117,226 km (0.107 R)
• M62: 16,505,133 km (0.099 R)
• M63: 16,655,180 km (0.11 R)
• M64: 16,835,744 km (0.096 R)
• M65: 17,017,057 km (0.082 R)
• M66: 17,168,600 km (0.053 R)
• M67: 17,290,223 km (0.111 R)
• M68: 18,273,081 km (0.109 R)
• M69: 19,400,450 km (0.04 R)
• M70: 19,844,906 km (0.103 R)
• M71: 20,068,405 km (0.099 R)
• M72: 20,614,736 km (0.094 R)
• M73: 20,873,540 km (0.088 R)
• M74: 21,165,855 km (0.064 R)
• M75: 21,427,053 km (0.087 R)
• M76: 21,525,189 km (0.038 R)
• M77: 21,623,475 km (0.12 R)
• M78: 21,886,468 km (0.062 R)
• M79: 22,051,325 km (0.092 R)
• M80: 22,150,358 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 11.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.84 AU - 3.4 AU

Year: 3874 Days

Day: 7.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,706,326 km

• M1: 182,360 km (0.071 R)
• M2: 287,976 km (0.048 R)
• M3: 363,523 km (0.119 R)
• M4: 476,320 km (0.082 R)
• M5: 677,678 km (0.073 R)
• M6: 957,875 km (0.06 R)
• M7: 1,112,111 km (0.092 R)
• M8: 1,446,013 km (0.054 R)
• M9: 1,609,673 km (0.103 R)
• M10: 1,779,766 km (0.094 R)
• M11: 1,891,067 km (0.109 R)
• M12: 2,004,911 km (0.118 R)
• M13: 2,137,903 km (0.117 R)
• M14: 2,239,630 km (0.027 R)
• M15: 2,465,672 km (0.111 R)
• M16: 2,735,846 km (0.05 R)
• M17: 2,865,398 km (0.113 R)
• M18: 3,034,892 km (0.108 R)
• M19: 3,583,617 km (0.077 R)
• M20: 4,057,693 km (0.09 R)
• M21: 4,205,944 km (0.097 R)
• M22: 4,355,991 km (0.074 R)
• M23: 4,573,506 km (0.091 R)
• M24: 5,178,629 km (0.117 R)
• M25: 5,832,971 km (0.105 R)
• M26: 6,000,670 km (0.111 R)
• M27: 6,194,249 km (0.076 R)
• M28: 6,340,855 km (0.1 R)
• M29: 7,321,769 km (0.04 R)
• M30: 7,711,621 km (0.066 R)
• M31: 7,922,254 km (0.049 R)
• M32: 8,001,841 km (0.102 R)
• M33: 8,134,983 km (0.056 R)
• M34: 8,729,485 km (0.093 R)
• M35: 9,087,323 km (0.058 R)
• M36: 9,931,803 km (0.097 R)
• M37: 10,305,498 km (0.104 R)
• M38: 10,859,908 km (0.119 R)
• M39: 10,948,470 km (0.098 R)
• M40: 11,126,042 km (0.107 R)
• M41: 11,424,191 km (0.085 R)
• M42: 12,211,824 km (0.093 R)
• M43: 12,457,613 km (0.045 R)
• M44: 12,612,148 km (0.089 R)
• M45: 12,860,779 km (0.073 R)
• M46: 13,236,569 km (0.077 R)
• M47: 13,362,680 km (0.094 R)
• M48: 14,127,724 km (0.116 R)
• M49: 14,321,154 km (0.115 R)
• M50: 14,678,244 km (0.119 R)
• M51: 15,334,829 km (0.08 R)
• M52: 15,666,787 km (0.085 R)
• M53: 15,900,608 km (0.058 R)
• M54: 16,001,138 km (0.049 R)
• M55: 16,915,630 km (0.093 R)
• M56: 17,499,959 km (0.077 R)
• M57: 17,707,900 km (0.075 R)
• M58: 18,441,827 km (0.106 R)
• M59: 19,114,569 km (0.059 R)
• M60: 20,156,668 km (0.098 R)
• M61: 21,254,267 km (0.036 R)
• M62: 21,773,072 km (0.099 R)
• M63: 22,108,770 km (0.111 R)
• M64: 22,296,067 km (0.085 R)
• M65: 22,521,511 km (0.115 R)
• M66: 22,672,156 km (0.088 R)
• M67: 22,785,401 km (0.111 R)
• M68: 23,240,179 km (0.102 R)
• M69: 24,313,244 km (0.117 R)
• M70: 25,284,883 km (0.084 R)
• M71: 25,913,493 km (0.115 R)
• M72: 26,150,456 km (0.094 R)
• M73: 26,388,167 km (0.093 R)
• M74: 26,666,419 km (0.034 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: 406 - 14,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit