🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 9.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.66 AU - 0.96 AU

Year: 512 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,688,702 km

• M1: 126,560 km (0.118 R)
• M2: 193,580 km (0.071 R)
• M3: 278,551 km (0.118 R)
• M4: 339,737 km (0.112 R)
• M5: 410,497 km (0.066 R)
• M6: 548,127 km (0.086 R)
• M7: 682,166 km (0.117 R)
• M8: 772,374 km (0.117 R)
• M9: 867,069 km (0.078 R)
• M10: 938,427 km (0.115 R)
• M11: 1,007,242 km (0.106 R)
• M12: 1,097,151 km (0.069 R)
• M13: 1,214,735 km (0.061 R)
• M14: 1,285,345 km (0.055 R)
• M15: 1,367,773 km (0.106 R)
• M16: 1,478,775 km (0.112 R)
• M17: 1,631,664 km (0.106 R)
• M18: 1,812,977 km (0.084 R)
• M19: 1,959,134 km (0.067 R)
• M20: 2,030,791 km (0.108 R)
• M21: 2,226,166 km (0.111 R)
• M22: 2,307,248 km (0.114 R)
• M23: 2,376,811 km (0.075 R)
• M24: 2,524,314 km (0.089 R)
• M25: 2,622,151 km (0.099 R)
• M26: 2,896,364 km (0.091 R)
• M27: 3,005,870 km (0.087 R)
• M28: 3,443,444 km (0.026 R)
• M29: 3,662,305 km (0.108 R)
• M30: 3,721,546 km (0.062 R)
• M31: 3,781,086 km (0.109 R)
• M32: 3,855,885 km (0.041 R)
• M33: 3,961,501 km (0.076 R)
• M34: 4,022,238 km (0.073 R)
• M35: 4,098,682 km (0.103 R)
• M36: 4,237,509 km (0.09 R)
• M37: 4,307,521 km (0.091 R)
• M38: 4,409,248 km (0.067 R)
• M39: 4,511,872 km (0.078 R)
• M40: 4,615,244 km (0.086 R)
• M41: 4,792,069 km (0.092 R)
• M42: 4,873,151 km (0.102 R)
• M43: 5,119,389 km (0.068 R)
• M44: 5,445,362 km (0.107 R)
• M45: 5,581,197 km (0.109 R)
• M46: 5,761,014 km (0.101 R)
• M47: 5,899,392 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 11.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.95 AU - 1.07 AU

Year: 713 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,688,702 km

• M1: 143,614 km (0.111 R)
• M2: 217,665 km (0.041 R)
• M3: 540,946 km (0.093 R)
• M4: 617,839 km (0.107 R)
• M5: 735,722 km (0.12 R)
• M6: 806,183 km (0.087 R)
• M7: 960,568 km (0.079 R)
• M8: 1,069,176 km (0.04 R)
• M9: 1,144,125 km (0.099 R)
• M10: 1,339,799 km (0.11 R)
• M11: 1,469,500 km (0.1 R)
• M12: 1,596,508 km (0.102 R)
• M13: 1,675,945 km (0.109 R)
• M14: 1,801,607 km (0.112 R)
• M15: 2,205,372 km (0.081 R)
• M16: 2,278,226 km (0.037 R)
• M17: 2,426,328 km (0.075 R)
• M18: 2,510,103 km (0.088 R)
• M19: 2,629,033 km (0.036 R)
• M20: 2,775,938 km (0.084 R)
• M21: 2,988,217 km (0.042 R)
• M22: 3,096,227 km (0.08 R)
• M23: 3,363,110 km (0.11 R)
• M24: 3,532,455 km (0.087 R)
• M25: 3,772,559 km (0.085 R)
• M26: 4,027,923 km (0.057 R)
• M27: 4,198,015 km (0.09 R)
• M28: 4,329,811 km (0.11 R)
• M29: 4,452,481 km (0.09 R)
• M30: 4,555,854 km (0.085 R)
• M31: 4,817,351 km (0.049 R)
• M32: 5,631,761 km (0.096 R)
• M33: 5,969,553 km (0.096 R)
• M34: 6,140,843 km (0.115 R)
• M35: 6,244,514 km (0.096 R)
• M36: 6,360,303 km (0.085 R)
• M37: 6,676,703 km (0.091 R)
• M38: 6,818,970 km (0.081 R)
• M39: 7,094,380 km (0.065 R)
• M40: 7,288,259 km (0.065 R)
• M41: 7,668,836 km (0.082 R)
• M42: 7,830,401 km (0.081 R)
• M43: 7,955,465 km (0.106 R)
• M44: 8,245,535 km (0.105 R)
• M45: 8,423,856 km (0.053 R)
• M46: 8,539,196 km (0.053 R)
• M47: 8,719,611 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 11.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.22 AU - 1.5 AU

Year: 1115 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,688,702 km

• M1: 156,180 km (0.101 R)
• M2: 331,509 km (0.104 R)
• M3: 464,950 km (0.085 R)
• M4: 635,492 km (0.12 R)
• M5: 721,062 km (0.108 R)
• M6: 899,233 km (0.03 R)
• M7: 1,066,932 km (0.12 R)
• M8: 1,293,274 km (0.064 R)
• M9: 1,469,949 km (0.116 R)
• M10: 1,550,283 km (0.078 R)
• M11: 1,654,702 km (0.083 R)
• M12: 1,792,631 km (0.076 R)
• M13: 1,902,735 km (0.051 R)
• M14: 2,088,536 km (0.115 R)
• M15: 2,221,379 km (0.084 R)
• M16: 2,460,735 km (0.089 R)
• M17: 2,717,745 km (0.117 R)
• M18: 2,790,299 km (0.05 R)
• M19: 3,039,679 km (0.054 R)
• M20: 3,210,071 km (0.057 R)
• M21: 3,286,815 km (0.085 R)
• M22: 3,364,307 km (0.111 R)
• M23: 3,954,021 km (0.12 R)
• M24: 4,098,682 km (0.093 R)
• M25: 4,565,129 km (0.063 R)
• M26: 4,662,666 km (0.033 R)
• M27: 4,782,794 km (0.068 R)
• M28: 4,948,249 km (0.087 R)
• M29: 5,171,898 km (0.042 R)
• M30: 5,387,468 km (0.101 R)
• M31: 5,548,286 km (0.117 R)
• M32: 5,664,075 km (0.085 R)
• M33: 5,745,605 km (0.059 R)
• M34: 5,957,137 km (0.047 R)
• M35: 6,028,196 km (0.046 R)
• M36: 6,099,704 km (0.073 R)
• M37: 6,303,456 km (0.043 R)
• M38: 6,436,448 km (0.096 R)
• M39: 6,509,452 km (0.053 R)
• M40: 6,656,357 km (0.037 R)
• M41: 6,853,826 km (0.12 R)
• M42: 7,028,258 km (0.046 R)
• M43: 7,103,356 km (0.106 R)
• M44: 7,330,595 km (0.034 R)
• M45: 7,419,606 km (0.101 R)
• M46: 7,547,362 km (0.116 R)
• M47: 7,663,151 km (0.057 R)
• M48: 7,779,388 km (0.11 R)
• M49: 7,870,194 km (0.102 R)
• M50: 8,197,365 km (0.087 R)
• M51: 8,289,816 km (0.079 R)
• M52: 8,960,314 km (0.083 R)
• M53: 9,123,825 km (0.063 R)
• M54: 9,205,954 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 9.4

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.32 AU - 1.56 AU

Year: 1215 Days

Day: 6.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,688,702 km

• M1: 120,277 km (0.113 R)
• M2: 210,634 km (0.069 R)
• M3: 286,779 km (0.067 R)
• M4: 726,896 km (0.053 R)
• M5: 889,359 km (0.105 R)
• M6: 1,224,459 km (0.079 R)
• M7: 1,420,133 km (0.07 R)
• M8: 1,550,133 km (0.103 R)
• M9: 1,684,173 km (0.07 R)
• M10: 1,902,735 km (0.048 R)
• M11: 1,994,738 km (0.11 R)
• M12: 2,109,330 km (0.079 R)
• M13: 2,172,909 km (0.059 R)
• M14: 2,280,171 km (0.1 R)
• M15: 2,578,618 km (0.083 R)
• M16: 2,680,943 km (0.096 R)
• M17: 2,831,140 km (0.116 R)
• M18: 2,901,451 km (0.119 R)
• M19: 3,286,366 km (0.039 R)
• M20: 3,725,885 km (0.084 R)
• M21: 3,998,601 km (0.072 R)
• M22: 4,210,881 km (0.107 R)
• M23: 4,277,901 km (0.088 R)
• M24: 4,577,396 km (0.09 R)
• M25: 4,701,861 km (0.067 R)
• M26: 5,283,049 km (0.048 R)
• M27: 5,428,308 km (0.055 R)
• M28: 6,128,726 km (0.101 R)
• M29: 6,189,612 km (0.107 R)
• M30: 6,266,056 km (0.05 R)
• M31: 6,606,242 km (0.061 R)
• M32: 6,715,748 km (0.075 R)
• M33: 6,873,125 km (0.049 R)
• M34: 7,015,991 km (0.056 R)
• M35: 7,079,719 km (0.082 R)
• M36: 7,223,932 km (0.106 R)
• M37: 7,353,035 km (0.079 R)
• M38: 7,794,199 km (0.044 R)
• M39: 7,876,777 km (0.106 R)
• M40: 7,943,049 km (0.04 R)
• M41: 8,059,585 km (0.086 R)
• M42: 8,548,471 km (0.043 R)
• M43: 8,684,904 km (0.108 R)
• M44: 8,770,624 km (0.1 R)
• M45: 9,151,201 km (0.071 R)
• M46: 9,238,417 km (0.09 R)
• M47: 9,448,901 km (0.074 R)
• M48: 9,874,656 km (0.03 R)
• M49: 9,982,068 km (0.07 R)
• M50: 10,179,986 km (0.061 R)
• M51: 10,252,241 km (0.077 R)
• M52: 10,324,796 km (0.096 R)
• M53: 10,598,112 km (0.07 R)
• M54: 10,726,467 km (0.099 R)
• M55: 10,947,722 km (0.114 R)
• M56: 11,207,872 km (0.076 R)
• M57: 11,601,764 km (0.048 R)
• M58: 11,696,310 km (0.032 R)
• M59: 11,924,147 km (0.068 R)
• M60: 12,134,182 km (0.102 R)
• M61: 12,210,926 km (0.055 R)
• M62: 12,791,366 km (0.117 R)
• M63: 12,869,456 km (0.114 R)
• M64: 13,124,221 km (0.081 R)
• M65: 13,242,404 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 8.1

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.39 AU - 1.51 AU

Year: 1227 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,688,702 km

• M1: 104,569 km (0.087 R)
• M2: 159,920 km (0.098 R)
• M3: 244,443 km (0.112 R)
• M4: 310,266 km (0.117 R)
• M5: 408,253 km (0.085 R)
• M6: 585,676 km (0.081 R)
• M7: 668,702 km (0.12 R)
• M8: 762,500 km (0.089 R)
• M9: 991,684 km (0.111 R)
• M10: 1,129,314 km (0.057 R)
• M11: 1,375,702 km (0.093 R)
• M12: 1,448,107 km (0.083 R)
• M13: 1,605,185 km (0.119 R)
• M14: 1,724,564 km (0.108 R)
• M15: 1,794,127 km (0.106 R)
• M16: 1,891,366 km (0.116 R)
• M17: 2,063,703 km (0.047 R)
• M18: 2,128,329 km (0.1 R)
• M19: 2,269,549 km (0.107 R)
• M20: 2,462,531 km (0.108 R)
• M21: 2,711,312 km (0.115 R)
• M22: 2,978,793 km (0.069 R)
• M23: 3,374,030 km (0.05 R)
• M24: 3,572,397 km (0.097 R)
• M25: 3,628,197 km (0.03 R)
• M26: 3,751,915 km (0.09 R)
• M27: 3,842,870 km (0.055 R)
• M28: 4,225,691 km (0.058 R)
• M29: 4,320,237 km (0.118 R)
• M30: 4,890,504 km (0.063 R)
• M31: 4,952,587 km (0.082 R)
• M32: 5,343,337 km (0.066 R)
• M33: 5,783,304 km (0.114 R)
• M34: 5,981,072 km (0.096 R)
• M35: 6,047,494 km (0.095 R)
• M36: 6,248,404 km (0.103 R)
• M37: 6,533,238 km (0.057 R)
• M38: 6,836,174 km (0.105 R)
• M39: 6,975,450 km (0.068 R)
• M40: 7,087,648 km (0.098 R)
• M41: 7,242,631 km (0.097 R)
• M42: 7,470,319 km (0.069 R)
• M43: 7,585,061 km (0.11 R)
• M44: 7,743,635 km (0.063 R)
• M45: 7,991,069 km (0.102 R)
• M46: 8,285,478 km (0.066 R)
• M47: 8,404,259 km (0.028 R)
• M48: 8,583,477 km (0.112 R)
• M49: 8,688,644 km (0.099 R)
• M50: 8,763,892 km (0.114 R)
• M51: 8,869,807 km (0.109 R)
• M52: 9,359,142 km (0.085 R)
• M53: 9,513,826 km (0.045 R)
• M54: 9,778,914 km (0.072 R)
• M55: 9,920,134 km (0.12 R)
• M56: 10,014,829 km (0.095 R)
• M57: 10,093,817 km (0.099 R)
• M58: 10,556,374 km (0.03 R)
• M59: 10,733,647 km (0.043 R)
• M60: 10,798,274 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.43 AU - 2.77 AU

Year: 2947 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,688,702 km

• M1: 193,430 km (0.077 R)
• M2: 323,879 km (0.065 R)
• M3: 499,806 km (0.047 R)
• M4: 650,601 km (0.061 R)
• M5: 960,418 km (0.112 R)
• M6: 1,075,010 km (0.108 R)
• M7: 1,319,004 km (0.03 R)
• M8: 1,514,678 km (0.074 R)
• M9: 1,692,401 km (0.035 R)
• M10: 1,965,118 km (0.059 R)
• M11: 2,145,084 km (0.093 R)
• M12: 2,521,771 km (0.096 R)
• M13: 2,668,527 km (0.094 R)
• M14: 2,818,424 km (0.111 R)
• M15: 3,005,421 km (0.081 R)
• M16: 3,126,595 km (0.106 R)
• M17: 3,464,088 km (0.104 R)
• M18: 4,021,191 km (0.08 R)
• M19: 4,116,933 km (0.03 R)
• M20: 4,252,170 km (0.101 R)
• M21: 4,349,558 km (0.115 R)
• M22: 4,868,962 km (0.089 R)
• M23: 4,991,632 km (0.109 R)
• M24: 5,094,705 km (0.111 R)
• M25: 5,556,813 km (0.102 R)
• M26: 5,749,794 km (0.083 R)
• M27: 6,275,331 km (0.118 R)
• M28: 6,476,541 km (0.073 R)
• M29: 6,589,188 km (0.086 R)
• M30: 7,000,283 km (0.057 R)
• M31: 7,302,470 km (0.103 R)
• M32: 7,466,879 km (0.027 R)
• M33: 7,632,783 km (0.099 R)
• M34: 7,871,690 km (0.068 R)
• M35: 8,381,520 km (0.117 R)
• M36: 8,504,489 km (0.119 R)
• M37: 8,727,540 km (0.111 R)
• M38: 8,852,155 km (0.094 R)
• M39: 9,382,479 km (0.076 R)
• M40: 9,871,215 km (0.096 R)
• M41: 10,766,559 km (0.077 R)
• M42: 11,387,091 km (0.076 R)
• M43: 11,633,030 km (0.106 R)
• M44: 11,742,984 km (0.107 R)
• M45: 12,158,118 km (0.105 R)
• M46: 12,493,816 km (0.111 R)
• M47: 12,917,776 km (0.088 R)
• M48: 13,260,355 km (0.049 R)
• M49: 14,571,581 km (0.081 R)
• M50: 14,690,212 km (0.073 R)
• M51: 15,348,143 km (0.095 R)
• M52: 15,468,719 km (0.1 R)
• M53: 16,076,834 km (0.032 R)
• M54: 16,692,729 km (0.099 R)
• M55: 16,785,779 km (0.095 R)
• M56: 16,878,978 km (0.095 R)
• M57: 17,003,593 km (0.096 R)
• M58: 17,410,499 km (0.051 R)
• M59: 17,504,896 km (0.055 R)
• M60: 17,662,721 km (0.062 R)
• M61: 18,042,999 km (0.046 R)
• M62: 18,844,245 km (0.056 R)
• M63: 19,853,881 km (0.098 R)
• M64: 20,051,351 km (0.099 R)
• M65: 20,183,296 km (0.098 R)
• M66: 21,316,949 km (0.089 R)
• M67: 21,451,736 km (0.08 R)
• M68: 22,061,647 km (0.089 R)
• M69: 22,163,822 km (0.114 R)
• M70: 22,266,147 km (0.119 R)
• M71: 23,125,288 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 14.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.31 AU - 4.61 AU

Year: 5539 Days

Day: 11.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,688,702 km

• M1: 244,593 km (0.092 R)
• M2: 503,546 km (0.029 R)
• M3: 952,190 km (0.075 R)
• M4: 1,047,933 km (0.12 R)
• M5: 1,466,807 km (0.103 R)
• M6: 1,563,447 km (0.045 R)
• M7: 1,832,424 km (0.096 R)
• M8: 2,008,501 km (0.096 R)
• M9: 2,190,412 km (0.055 R)
• M10: 2,321,011 km (0.098 R)
• M11: 2,669,424 km (0.072 R)
• M12: 2,870,484 km (0.088 R)
• M13: 3,181,648 km (0.115 R)
• M14: 3,525,872 km (0.089 R)
• M15: 3,702,547 km (0.113 R)
• M16: 4,320,835 km (0.119 R)
• M17: 4,630,204 km (0.05 R)
• M18: 5,120,436 km (0.104 R)
• M19: 5,371,910 km (0.09 R)
• M20: 5,601,692 km (0.102 R)
• M21: 5,913,305 km (0.116 R)
• M22: 7,132,228 km (0.102 R)
• M23: 7,784,774 km (0.119 R)
• M24: 8,279,494 km (0.111 R)
• M25: 8,904,813 km (0.115 R)
• M26: 9,147,162 km (0.081 R)
• M27: 9,949,605 km (0.112 R)
• M28: 11,000,679 km (0.071 R)
• M29: 11,097,918 km (0.115 R)
• M30: 11,391,579 km (0.074 R)
• M31: 11,490,164 km (0.085 R)
• M32: 11,787,265 km (0.112 R)
• M33: 11,886,748 km (0.1 R)
• M34: 11,986,679 km (0.104 R)
• M35: 12,120,270 km (0.085 R)
• M36: 12,355,438 km (0.076 R)
• M37: 13,069,618 km (0.103 R)
• M38: 13,276,213 km (0.064 R)
• M39: 13,414,441 km (0.051 R)
• M40: 13,657,687 km (0.082 R)
• M41: 13,937,435 km (0.108 R)
• M42: 14,183,823 km (0.108 R)
• M43: 14,680,937 km (0.107 R)
• M44: 15,219,788 km (0.113 R)
• M45: 15,328,396 km (0.055 R)
• M46: 15,619,214 km (0.071 R)
• M47: 16,354,189 km (0.093 R)
• M48: 16,800,589 km (0.089 R)
• M49: 17,781,652 km (0.054 R)
• M50: 17,896,094 km (0.084 R)
• M51: 18,163,874 km (0.085 R)
• M52: 18,510,343 km (0.109 R)
• M53: 18,703,773 km (0.115 R)
• M54: 18,975,592 km (0.097 R)
• M55: 19,287,953 km (0.099 R)
• M56: 19,562,614 km (0.095 R)
• M57: 20,554,299 km (0.119 R)
• M58: 20,794,852 km (0.043 R)
• M59: 22,257,022 km (0.061 R)
• M60: 22,380,440 km (0.061 R)
• M61: 22,751,891 km (0.104 R)
• M62: 22,917,646 km (0.094 R)
• M63: 23,333,827 km (0.049 R)
• M64: 23,500,928 km (0.116 R)
• M65: 24,469,724 km (0.088 R)
• M66: 25,537,703 km (0.097 R)
• M67: 25,666,955 km (0.075 R)
• M68: 25,882,676 km (0.098 R)
• M69: 26,883,037 km (0.096 R)
• M70: 28,162,398 km (0.091 R)
• M71: 28,742,388 km (0.107 R)
• M72: 29,191,182 km (0.108 R)
• M73: 29,326,269 km (0.088 R)
• M74: 30,186,756 km (0.032 R)
• M75: 30,551,476 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit