🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 310 Days

Day: 34.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.8

Radius: 11.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.75 AU - 0.81 AU

Year: 438 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,134,696 km

• M1: 143,165 km (0.114 R)
• M2: 237,861 km (0.118 R)
• M3: 310,266 km (0.11 R)
• M4: 392,246 km (0.059 R)
• M5: 570,716 km (0.09 R)
• M6: 679,174 km (0.079 R)
• M7: 791,373 km (0.094 R)
• M8: 910,453 km (0.083 R)
• M9: 1,103,583 km (0.034 R)
• M10: 1,177,784 km (0.064 R)
• M11: 1,279,511 km (0.109 R)
• M12: 1,437,935 km (0.087 R)
• M13: 1,597,556 km (0.082 R)
• M14: 1,682,527 km (0.088 R)
• M15: 1,757,326 km (0.09 R)
• M16: 1,916,648 km (0.045 R)
• M17: 2,019,571 km (0.12 R)
• M18: 2,105,590 km (0.107 R)
• M19: 2,199,388 km (0.087 R)
• M20: 2,332,979 km (0.037 R)
• M21: 2,502,174 km (0.086 R)
• M22: 2,608,388 km (0.039 R)
• M23: 2,750,207 km (0.077 R)
• M24: 3,027,412 km (0.112 R)
• M25: 3,133,776 km (0.113 R)
• M26: 3,350,244 km (0.084 R)
• M27: 3,654,078 km (0.084 R)
• M28: 3,797,991 km (0.051 R)
• M29: 4,068,164 km (0.094 R)
• M30: 4,336,543 km (0.092 R)
• M31: 4,456,969 km (0.113 R)
• M32: 4,602,827 km (0.11 R)
• M33: 4,684,508 km (0.112 R)
• M34: 4,758,409 km (0.081 R)
• M35: 4,882,725 km (0.094 R)
• M36: 5,033,071 km (0.102 R)
• M37: 5,244,602 km (0.092 R)
• M38: 5,338,699 km (0.094 R)
• M39: 5,606,779 km (0.105 R)
• M40: 5,729,299 km (0.089 R)
• M41: 5,817,263 km (0.119 R)
• M42: 5,932,453 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 11.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.23 AU - 1.85 AU

Year: 1215 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,134,696 km

• M1: 152,889 km (0.116 R)
• M2: 294,109 km (0.064 R)
• M3: 439,519 km (0.113 R)
• M4: 582,534 km (0.089 R)
• M5: 660,923 km (0.114 R)
• M6: 837,299 km (0.057 R)
• M7: 920,326 km (0.08 R)
• M8: 1,014,274 km (0.108 R)
• M9: 1,128,417 km (0.11 R)
• M10: 1,204,263 km (0.099 R)
• M11: 1,470,248 km (0.078 R)
• M12: 1,544,448 km (0.094 R)
• M13: 1,638,994 km (0.104 R)
• M14: 1,824,496 km (0.099 R)
• M15: 1,935,048 km (0.095 R)
• M16: 2,068,789 km (0.072 R)
• M17: 2,173,807 km (0.075 R)
• M18: 2,291,391 km (0.095 R)
• M19: 2,522,071 km (0.091 R)
• M20: 2,623,348 km (0.047 R)
• M21: 2,760,380 km (0.092 R)
• M22: 2,935,260 km (0.085 R)
• M23: 3,077,827 km (0.096 R)
• M24: 3,186,285 km (0.098 R)
• M25: 3,345,308 km (0.104 R)
• M26: 3,557,288 km (0.119 R)
• M27: 3,748,025 km (0.118 R)
• M28: 3,877,128 km (0.075 R)
• M29: 3,955,218 km (0.109 R)
• M30: 4,073,550 km (0.104 R)
• M31: 4,192,929 km (0.087 R)
• M32: 4,906,062 km (0.108 R)
• M33: 5,118,790 km (0.108 R)
• M34: 5,233,532 km (0.103 R)
• M35: 5,656,744 km (0.097 R)
• M36: 5,835,065 km (0.077 R)
• M37: 5,955,042 km (0.099 R)
• M38: 6,136,654 km (0.112 R)
• M39: 6,228,059 km (0.046 R)
• M40: 6,443,180 km (0.107 R)
• M41: 6,614,021 km (0.051 R)
• M42: 6,707,819 km (0.083 R)
• M43: 7,506,821 km (0.086 R)
• M44: 7,653,726 km (0.078 R)
• M45: 7,801,828 km (0.083 R)
• M46: 8,454,224 km (0.068 R)
• M47: 8,539,046 km (0.051 R)
• M48: 8,692,683 km (0.05 R)
• M49: 8,847,068 km (0.045 R)
• M50: 9,176,333 km (0.08 R)
• M51: 9,704,264 km (0.09 R)
• M52: 10,007,798 km (0.05 R)
• M53: 10,133,760 km (0.115 R)
• M54: 10,387,179 km (0.091 R)
• M55: 10,716,144 km (0.087 R)
• M56: 10,789,746 km (0.089 R)
• M57: 11,178,701 km (0.08 R)
• M58: 11,628,990 km (0.087 R)
• M59: 11,780,384 km (0.076 R)
• M60: 11,875,378 km (0.084 R)
• M61: 12,008,819 km (0.031 R)
• M62: 12,123,561 km (0.042 R)
• M63: 12,200,155 km (0.088 R)
• M64: 12,392,688 km (0.066 R)
• M65: 12,936,775 km (0.069 R)
• M66: 13,093,703 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.6

Radius: 7.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.98 AU - 6.82 AU

Year: 10294 Days

Day: 23.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,134,696 km

• M1: 118,930 km (0.116 R)
• M2: 207,343 km (0.119 R)
• M3: 543,190 km (0.046 R)
• M4: 610,509 km (0.057 R)
• M5: 680,970 km (0.116 R)
• M6: 967,150 km (0.12 R)
• M7: 1,026,391 km (0.095 R)
• M8: 1,276,070 km (0.117 R)
• M9: 1,394,551 km (0.042 R)
• M10: 1,919,939 km (0.092 R)
• M11: 1,980,227 km (0.069 R)
• M12: 2,087,189 km (0.095 R)
• M13: 2,259,227 km (0.032 R)
• M14: 2,371,126 km (0.091 R)
• M15: 2,419,746 km (0.111 R)
• M16: 2,633,970 km (0.111 R)
• M17: 3,063,316 km (0.112 R)
• M18: 3,313,443 km (0.057 R)
• M19: 3,551,453 km (0.093 R)
• M20: 4,659,974 km (0.113 R)
• M21: 5,198,676 km (0.046 R)
• M22: 5,432,497 km (0.109 R)
• M23: 5,604,684 km (0.052 R)
• M24: 5,954,743 km (0.113 R)
• M25: 7,211,066 km (0.106 R)
• M26: 7,424,243 km (0.104 R)
• M27: 7,495,751 km (0.119 R)
• M28: 7,711,770 km (0.099 R)
• M29: 7,954,119 km (0.109 R)
• M30: 8,999,359 km (0.092 R)
• M31: 9,746,152 km (0.099 R)
• M32: 10,193,001 km (0.118 R)
• M33: 10,997,987 km (0.078 R)
• M34: 11,270,853 km (0.041 R)
• M35: 11,962,893 km (0.116 R)
• M36: 12,074,792 km (0.111 R)
• M37: 12,299,787 km (0.111 R)
• M38: 12,839,836 km (0.11 R)
• M39: 13,972,441 km (0.119 R)
• M40: 16,331,600 km (0.072 R)
• M41: 17,843,735 km (0.114 R)
• M42: 18,325,290 km (0.047 R)
• M43: 19,039,471 km (0.104 R)
• M44: 19,235,743 km (0.116 R)
• M45: 19,531,498 km (0.044 R)
• M46: 21,100,480 km (0.058 R)
• M47: 21,883,027 km (0.068 R)
• M48: 22,883,089 km (0.097 R)
• M49: 23,441,238 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208

Radius: 5.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.2 AU - 8.44 AU

Year: 13904 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,134,696 km

• M1: 363,972 km (0.1 R)
• M2: 488,587 km (0.109 R)
• M3: 1,372,411 km (0.052 R)
• M4: 1,859,202 km (0.047 R)
• M5: 2,441,587 km (0.039 R)
• M6: 2,703,982 km (0.077 R)
• M7: 3,152,476 km (0.109 R)
• M8: 3,411,729 km (0.107 R)
• M9: 3,978,256 km (0.082 R)
• M10: 4,926,108 km (0.088 R)
• M11: 5,348,423 km (0.092 R)
• M12: 5,595,110 km (0.049 R)
• M13: 6,292,086 km (0.109 R)
• M14: 6,916,059 km (0.047 R)
• M15: 8,045,673 km (0.03 R)
• M16: 9,638,740 km (0.074 R)
• M17: 9,976,383 km (0.083 R)
• M18: 10,895,363 km (0.111 R)
• M19: 12,283,481 km (0.073 R)
• M20: 13,516,916 km (0.116 R)
• M21: 13,894,501 km (0.12 R)
• M22: 13,978,874 km (0.065 R)
• M23: 14,488,853 km (0.082 R)
• M24: 15,004,966 km (0.117 R)
• M25: 15,221,733 km (0.064 R)
• M26: 15,396,014 km (0.046 R)
• M27: 15,527,062 km (0.085 R)
• M28: 16,276,847 km (0.098 R)
• M29: 16,365,857 km (0.064 R)
• M30: 16,993,121 km (0.079 R)
• M31: 17,083,478 km (0.105 R)
• M32: 20,150,534 km (0.099 R)
• M33: 21,161,367 km (0.067 R)
• M34: 21,209,986 km (0.097 R)
• M35: 21,942,567 km (0.103 R)
• M36: 22,932,306 km (0.115 R)
• M37: 23,182,135 km (0.106 R)
• M38: 23,835,578 km (0.076 R)
• M39: 24,444,142 km (0.088 R)
• M40: 24,648,044 km (0.098 R)
• M41: 25,160,567 km (0.038 R)
• M42: 25,987,693 km (0.05 R)
• M43: 27,828,196 km (0.086 R)
• M44: 27,881,303 km (0.089 R)
• M45: 28,576,036 km (0.07 R)
• M46: 30,255,421 km (0.097 R)
• M47: 30,364,927 km (0.031 R)
• M48: 31,245,161 km (0.097 R)
• M49: 31,855,221 km (0.048 R)
• M50: 31,910,871 km (0.1 R)
• M51: 31,966,522 km (0.047 R)
• M52: 32,301,322 km (0.117 R)
• M53: 32,413,221 km (0.115 R)
• M54: 32,693,418 km (0.107 R)
• M55: 35,424,028 km (0.12 R)
• M56: 38,879,290 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit