🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 13.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.94 AU - 1.1 AU

Year: 655 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,491,347 km

• M1: 174,730 km (0.105 R)
• M2: 270,024 km (0.079 R)
• M3: 357,988 km (0.039 R)
• M4: 446,849 km (0.049 R)
• M5: 556,504 km (0.094 R)
• M6: 681,418 km (0.095 R)
• M7: 793,168 km (0.082 R)
• M8: 882,927 km (0.082 R)
• M9: 972,087 km (0.062 R)
• M10: 1,064,688 km (0.103 R)
• M11: 1,298,360 km (0.09 R)
• M12: 1,386,772 km (0.109 R)
• M13: 1,482,365 km (0.11 R)
• M14: 1,570,030 km (0.036 R)
• M15: 1,659,639 km (0.11 R)
• M16: 1,944,473 km (0.12 R)
• M17: 2,029,744 km (0.113 R)
• M18: 2,139,698 km (0.092 R)
• M19: 2,263,416 km (0.079 R)
• M20: 2,359,458 km (0.118 R)
• M21: 2,475,396 km (0.084 R)
• M22: 2,568,296 km (0.03 R)
• M23: 2,796,134 km (0.101 R)
• M24: 3,090,393 km (0.063 R)
• M25: 3,326,458 km (0.106 R)
• M26: 3,512,558 km (0.067 R)
• M27: 3,596,482 km (0.062 R)
• M28: 3,702,248 km (0.115 R)
• M29: 3,809,211 km (0.073 R)
• M30: 4,018,797 km (0.111 R)
• M31: 4,114,091 km (0.088 R)
• M32: 4,284,333 km (0.112 R)
• M33: 4,404,311 km (0.112 R)
• M34: 4,670,595 km (0.071 R)
• M35: 4,786,384 km (0.094 R)
• M36: 4,895,291 km (0.114 R)
• M37: 5,052,518 km (0.114 R)
• M38: 5,243,256 km (0.116 R)
• M39: 5,444,465 km (0.104 R)
• M40: 5,550,231 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 14.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.93 AU - 3.13 AU

Year: 2559 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 34,491,347 km

• M1: 178,470 km (0.117 R)
• M2: 267,631 km (0.103 R)
• M3: 368,759 km (0.12 R)
• M4: 469,289 km (0.079 R)
• M5: 582,983 km (0.095 R)
• M6: 713,133 km (0.066 R)
• M7: 1,146,967 km (0.042 R)
• M8: 1,299,557 km (0.117 R)
• M9: 1,440,478 km (0.058 R)
• M10: 1,541,905 km (0.07 R)
• M11: 1,645,726 km (0.115 R)
• M12: 1,840,503 km (0.1 R)
• M13: 1,972,298 km (0.103 R)
• M14: 2,093,024 km (0.086 R)
• M15: 2,455,649 km (0.101 R)
• M16: 2,547,502 km (0.043 R)
• M17: 3,016,641 km (0.082 R)
• M18: 3,190,324 km (0.11 R)
• M19: 3,375,975 km (0.114 R)
• M20: 3,652,432 km (0.117 R)
• M21: 3,749,222 km (0.078 R)
• M22: 3,873,837 km (0.073 R)
• M23: 4,649,801 km (0.066 R)
• M24: 4,997,167 km (0.104 R)
• M25: 5,114,901 km (0.064 R)
• M26: 5,223,509 km (0.047 R)
• M27: 5,655,996 km (0.1 R)
• M28: 5,861,245 km (0.098 R)
• M29: 6,016,677 km (0.094 R)
• M30: 6,438,244 km (0.117 R)
• M31: 6,652,617 km (0.036 R)
• M32: 7,165,738 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 8.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.53 AU - 3.13 AU

Year: 3027 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,491,347 km

• M1: 115,041 km (0.095 R)
• M2: 223,649 km (0.118 R)
• M3: 356,791 km (0.112 R)
• M4: 442,361 km (0.083 R)
• M5: 520,002 km (0.112 R)
• M6: 637,137 km (0.088 R)
• M7: 699,370 km (0.089 R)
• M8: 1,032,375 km (0.068 R)
• M9: 1,139,337 km (0.068 R)
• M10: 1,447,060 km (0.114 R)
• M11: 2,445,028 km (0.05 R)
• M12: 2,589,539 km (0.108 R)
• M13: 2,648,182 km (0.094 R)
• M14: 2,902,348 km (0.055 R)
• M15: 3,024,719 km (0.108 R)
• M16: 3,180,152 km (0.117 R)
• M17: 3,434,318 km (0.082 R)
• M18: 3,531,258 km (0.116 R)
• M19: 3,645,700 km (0.12 R)
• M20: 4,081,329 km (0.074 R)
• M21: 4,445,151 km (0.071 R)
• M22: 4,568,869 km (0.093 R)
• M23: 4,657,879 km (0.114 R)
• M24: 4,892,150 km (0.056 R)
• M25: 4,983,255 km (0.06 R)
• M26: 5,185,661 km (0.089 R)
• M27: 5,428,458 km (0.068 R)
• M28: 5,541,853 km (0.029 R)
• M29: 5,828,632 km (0.093 R)
• M30: 5,905,974 km (0.101 R)
• M31: 6,003,063 km (0.113 R)
• M32: 6,317,368 km (0.096 R)
• M33: 6,516,633 km (0.057 R)
• M34: 6,596,817 km (0.07 R)
• M35: 6,900,800 km (0.048 R)
• M36: 7,606,753 km (0.07 R)
• M37: 7,733,761 km (0.117 R)
• M38: 8,075,891 km (0.039 R)
• M39: 8,313,902 km (0.034 R)
• M40: 9,131,454 km (0.119 R)
• M41: 9,198,923 km (0.107 R)
• M42: 9,289,130 km (0.088 R)
• M43: 9,721,318 km (0.065 R)
• M44: 9,928,362 km (0.108 R)
• M45: 10,067,189 km (0.079 R)
• M46: 10,136,901 km (0.046 R)
• M47: 10,676,351 km (0.089 R)
• M48: 10,866,191 km (0.113 R)
• M49: 11,081,163 km (0.087 R)
• M50: 11,369,887 km (0.112 R)
• M51: 11,563,766 km (0.048 R)
• M52: 11,881,212 km (0.042 R)
• M53: 12,028,716 km (0.104 R)
• M54: 12,102,617 km (0.114 R)
• M55: 12,524,633 km (0.05 R)
• M56: 13,002,000 km (0.109 R)
• M57: 13,332,013 km (0.105 R)
• M58: 14,130,267 km (0.112 R)
• M59: 14,679,740 km (0.025 R)
• M60: 14,970,409 km (0.076 R)
• M61: 15,129,730 km (0.112 R)
• M62: 15,611,136 km (0.089 R)
• M63: 15,989,020 km (0.098 R)
• M64: 16,070,402 km (0.068 R)
• M65: 16,288,067 km (0.097 R)
• M66: 16,342,670 km (0.081 R)
• M67: 16,534,155 km (0.091 R)
• M68: 16,671,336 km (0.071 R)
• M69: 16,781,291 km (0.119 R)
• M70: 17,057,598 km (0.063 R)
• M71: 17,446,702 km (0.079 R)
• M72: 18,233,886 km (0.081 R)
• M73: 18,574,820 km (0.119 R)
• M74: 18,631,966 km (0.083 R)
• M75: 18,717,536 km (0.082 R)
• M76: 19,004,016 km (0.067 R)
• M77: 19,378,459 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.5

Radius: 11.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.36 AU - 4.84 AU

Year: 6273 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,491,347 km

• M1: 234,719 km (0.098 R)
• M2: 414,087 km (0.113 R)
• M3: 624,721 km (0.089 R)
• M4: 807,081 km (0.099 R)
• M5: 1,050,177 km (0.111 R)
• M6: 1,332,767 km (0.067 R)
• M7: 1,491,341 km (0.048 R)
• M8: 1,589,777 km (0.099 R)
• M9: 2,132,966 km (0.059 R)
• M10: 2,512,945 km (0.066 R)
• M11: 2,631,127 km (0.078 R)
• M12: 2,771,450 km (0.092 R)
• M13: 3,598,577 km (0.087 R)
• M14: 3,867,853 km (0.047 R)
• M15: 4,051,110 km (0.075 R)
• M16: 4,237,210 km (0.085 R)
• M17: 4,355,093 km (0.117 R)
• M18: 4,473,874 km (0.068 R)
• M19: 4,739,410 km (0.105 R)
• M20: 4,812,713 km (0.108 R)
• M21: 5,109,665 km (0.107 R)
• M22: 5,336,455 km (0.119 R)
• M23: 5,540,806 km (0.066 R)
• M24: 6,010,094 km (0.059 R)
• M25: 6,116,159 km (0.094 R)
• M26: 6,465,171 km (0.078 R)
• M27: 7,239,041 km (0.041 R)
• M28: 7,522,529 km (0.08 R)
• M29: 8,454,224 km (0.047 R)
• M30: 10,297,569 km (0.097 R)
• M31: 10,616,512 km (0.081 R)
• M32: 10,938,896 km (0.053 R)
• M33: 11,264,420 km (0.081 R)
• M34: 11,428,380 km (0.117 R)
• M35: 12,025,275 km (0.103 R)
• M36: 12,159,315 km (0.105 R)
• M37: 13,736,076 km (0.07 R)
• M38: 14,193,248 km (0.07 R)
• M39: 14,870,477 km (0.038 R)
• M40: 14,942,434 km (0.048 R)
• M41: 15,594,830 km (0.112 R)
• M42: 16,628,103 km (0.111 R)
• M43: 16,852,350 km (0.096 R)
• M44: 17,040,095 km (0.11 R)
• M45: 17,153,041 km (0.118 R)
• M46: 17,303,986 km (0.089 R)
• M47: 17,379,682 km (0.083 R)
• M48: 17,493,377 km (0.116 R)
• M49: 17,721,513 km (0.099 R)
• M50: 17,835,956 km (0.094 R)
• M51: 17,988,845 km (0.09 R)
• M52: 18,219,225 km (0.087 R)
• M53: 18,682,680 km (0.118 R)
• M54: 18,760,321 km (0.052 R)
• M55: 19,345,997 km (0.104 R)
• M56: 21,017,603 km (0.1 R)
• M57: 21,341,333 km (0.084 R)
• M58: 21,789,079 km (0.088 R)
• M59: 22,034,570 km (0.063 R)
• M60: 22,610,970 km (0.098 R)
• M61: 23,067,393 km (0.089 R)
• M62: 23,359,558 km (0.115 R)
• M63: 25,351,902 km (0.114 R)
• M64: 25,567,174 km (0.045 R)
• M65: 25,653,342 km (0.111 R)
• M66: 25,739,660 km (0.039 R)
• M67: 25,826,128 km (0.039 R)
• M68: 26,564,692 km (0.096 R)
• M69: 26,914,602 km (0.092 R)
• M70: 28,553,147 km (0.102 R)
• M71: 29,181,458 km (0.048 R)
• M72: 29,271,516 km (0.077 R)
• M73: 29,497,409 km (0.114 R)
• M74: 29,587,766 km (0.1 R)
• M75: 30,178,079 km (0.109 R)
• M76: 30,543,248 km (0.12 R)
• M77: 30,680,579 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 11

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.24 AU - 5.66 AU

Year: 8090 Days

Day: 9.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,491,347 km

• M1: 137,929 km (0.106 R)
• M2: 241,301 km (0.115 R)
• M3: 641,775 km (0.096 R)
• M4: 1,142,778 km (0.118 R)
• M5: 1,322,445 km (0.088 R)
• M6: 1,459,178 km (0.081 R)
• M7: 1,821,952 km (0.1 R)
• M8: 2,172,610 km (0.088 R)
• M9: 2,870,484 km (0.089 R)
• M10: 3,117,769 km (0.084 R)
• M11: 3,302,223 km (0.106 R)
• M12: 3,372,235 km (0.109 R)
• M13: 4,252,020 km (0.047 R)
• M14: 5,010,332 km (0.08 R)
• M15: 6,501,972 km (0.106 R)
• M16: 7,068,200 km (0.03 R)
• M17: 7,526,418 km (0.112 R)
• M18: 7,619,319 km (0.056 R)
• M19: 8,958,519 km (0.042 R)
• M20: 9,056,954 km (0.113 R)
• M21: 9,321,294 km (0.104 R)
• M22: 9,588,176 km (0.104 R)
• M23: 9,959,179 km (0.105 R)
• M24: 10,163,679 km (0.055 R)
• M25: 10,472,898 km (0.059 R)
• M26: 10,645,983 km (0.104 R)
• M27: 11,956,460 km (0.111 R)
• M28: 12,465,542 km (0.071 R)
• M29: 12,575,646 km (0.117 R)
• M30: 12,649,098 km (0.109 R)
• M31: 12,759,801 km (0.062 R)
• M32: 12,981,804 km (0.061 R)
• M33: 13,392,301 km (0.081 R)
• M34: 13,807,135 km (0.072 R)
• M35: 14,188,012 km (0.03 R)
• M36: 14,688,117 km (0.074 R)
• M37: 15,194,057 km (0.086 R)
• M38: 15,311,641 km (0.112 R)
• M39: 16,183,198 km (0.097 R)
• M40: 17,030,222 km (0.117 R)
• M41: 17,233,974 km (0.036 R)
• M42: 17,850,168 km (0.025 R)
• M43: 18,808,940 km (0.114 R)
• M44: 18,893,164 km (0.035 R)
• M45: 19,231,105 km (0.116 R)
• M46: 19,613,777 km (0.051 R)
• M47: 19,998,842 km (0.109 R)
• M48: 20,819,984 km (0.072 R)
• M49: 21,169,146 km (0.087 R)
• M50: 22,629,520 km (0.118 R)
• M51: 22,763,859 km (0.095 R)
• M52: 23,258,879 km (0.089 R)
• M53: 23,530,399 km (0.077 R)
• M54: 23,666,533 km (0.104 R)
• M55: 23,893,922 km (0.097 R)
• M56: 24,167,835 km (0.079 R)
• M57: 24,580,725 km (0.041 R)
• M58: 24,672,878 km (0.058 R)
• M59: 26,727,305 km (0.096 R)
• M60: 27,201,830 km (0.108 R)
• M61: 28,255,597 km (0.105 R)
• M62: 28,981,745 km (0.105 R)
• M63: 29,078,984 km (0.091 R)
• M64: 29,322,679 km (0.119 R)
• M65: 29,469,285 km (0.091 R)
• M66: 29,714,027 km (0.094 R)
• M67: 30,353,558 km (0.033 R)
• M68: 30,501,809 km (0.081 R)
• M69: 31,646,382 km (0.091 R)
• M70: 32,249,112 km (0.091 R)
• M71: 32,906,296 km (0.064 R)
• M72: 33,058,586 km (0.093 R)
• M73: 33,874,792 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit