🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 9.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.58 AU - 0.66 AU

Year: 326 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,479,785 km

• M1: 125,064 km (0.088 R)
• M2: 197,020 km (0.027 R)
• M3: 259,253 km (0.092 R)
• M4: 334,800 km (0.118 R)
• M5: 431,889 km (0.085 R)
• M6: 493,224 km (0.11 R)
• M7: 576,251 km (0.096 R)
• M8: 640,129 km (0.091 R)
• M9: 703,708 km (0.038 R)
• M10: 868,715 km (0.114 R)
• M11: 994,527 km (0.081 R)
• M12: 1,076,506 km (0.104 R)
• M13: 1,178,083 km (0.05 R)
• M14: 1,244,056 km (0.095 R)
• M15: 1,333,067 km (0.118 R)
• M16: 1,398,441 km (0.068 R)
• M17: 1,461,272 km (0.101 R)
• M18: 1,536,370 km (0.07 R)
• M19: 1,605,185 km (0.077 R)
• M20: 1,702,573 km (0.065 R)
• M21: 1,785,899 km (0.068 R)
• M22: 1,858,454 km (0.082 R)
• M23: 1,956,740 km (0.057 R)
• M24: 2,031,689 km (0.11 R)
• M25: 2,116,211 km (0.099 R)
• M26: 2,240,677 km (0.119 R)
• M27: 2,394,314 km (0.078 R)
• M28: 2,515,339 km (0.071 R)
• M29: 2,670,621 km (0.03 R)
• M30: 2,735,397 km (0.096 R)
• M31: 2,810,196 km (0.07 R)
• M32: 2,961,888 km (0.118 R)
• M33: 3,024,271 km (0.066 R)
• M34: 3,155,318 km (0.113 R)
• M35: 3,268,564 km (0.027 R)
• M36: 3,333,041 km (0.082 R)
• M37: 3,458,553 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 12.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,479,785 km

• M1: 161,715 km (0.096 R)
• M2: 248,332 km (0.116 R)
• M3: 375,640 km (0.1 R)
• M4: 464,950 km (0.057 R)
• M5: 551,867 km (0.038 R)
• M6: 633,248 km (0.093 R)
• M7: 755,918 km (0.11 R)
• M8: 855,550 km (0.114 R)
• M9: 938,278 km (0.114 R)
• M10: 1,046,736 km (0.09 R)
• M11: 1,171,651 km (0.116 R)
• M12: 1,268,889 km (0.086 R)
• M13: 1,347,877 km (0.106 R)
• M14: 1,428,809 km (0.101 R)
• M15: 1,528,890 km (0.061 R)
• M16: 1,631,664 km (0.038 R)
• M17: 1,709,006 km (0.089 R)
• M18: 1,815,969 km (0.037 R)
• M19: 1,901,239 km (0.104 R)
• M20: 2,021,965 km (0.095 R)
• M21: 2,195,498 km (0.099 R)
• M22: 2,317,421 km (0.064 R)
• M23: 2,405,235 km (0.034 R)
• M24: 2,494,096 km (0.084 R)
• M25: 2,578,768 km (0.076 R)
• M26: 2,675,408 km (0.113 R)
• M27: 2,811,542 km (0.116 R)
• M28: 2,927,630 km (0.054 R)
• M29: 3,056,733 km (0.105 R)
• M30: 3,164,893 km (0.119 R)
• M31: 3,291,752 km (0.03 R)
• M32: 3,737,104 km (0.092 R)
• M33: 3,908,394 km (0.096 R)
• M34: 4,026,127 km (0.113 R)
• M35: 4,189,040 km (0.11 R)
• M36: 4,444,254 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 10.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.75 AU - 0.77 AU

Year: 442 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 35,479,785 km

• M1: 135,087 km (0.097 R)
• M2: 230,381 km (0.108 R)
• M3: 333,603 km (0.087 R)
• M4: 462,108 km (0.119 R)
• M5: 540,796 km (0.115 R)
• M6: 621,280 km (0.09 R)
• M7: 734,376 km (0.089 R)
• M8: 842,386 km (0.116 R)
• M9: 947,104 km (0.063 R)
• M10: 1,094,009 km (0.102 R)
• M11: 1,184,965 km (0.088 R)
• M12: 1,278,613 km (0.026 R)
• M13: 1,426,715 km (0.104 R)
• M14: 1,575,116 km (0.061 R)
• M15: 1,740,122 km (0.113 R)
• M16: 1,824,795 km (0.118 R)
• M17: 1,893,610 km (0.071 R)
• M18: 2,093,323 km (0.11 R)
• M19: 2,195,947 km (0.112 R)
• M20: 2,263,266 km (0.088 R)
• M21: 2,381,149 km (0.053 R)
• M22: 2,926,882 km (0.083 R)
• M23: 3,007,964 km (0.083 R)
• M24: 3,186,435 km (0.12 R)
• M25: 3,326,159 km (0.105 R)
• M26: 3,561,177 km (0.077 R)
• M27: 3,655,125 km (0.111 R)
• M28: 3,890,293 km (0.075 R)
• M29: 4,145,656 km (0.112 R)
• M30: 4,237,210 km (0.054 R)
• M31: 4,383,367 km (0.095 R)
• M32: 4,484,346 km (0.102 R)
• M33: 4,752,276 km (0.116 R)
• M34: 4,832,011 km (0.1 R)
• M35: 4,928,352 km (0.093 R)
• M36: 5,147,663 km (0.038 R)
• M37: 5,229,642 km (0.12 R)
• M38: 5,394,948 km (0.102 R)
• M39: 5,478,274 km (0.045 R)
• M40: 5,679,932 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 8.6

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.83 AU - 0.87 AU

Year: 523 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,479,785 km

• M1: 171,290 km (0.098 R)
• M2: 260,450 km (0.118 R)
• M3: 346,917 km (0.098 R)
• M4: 541,245 km (0.114 R)
• M5: 631,004 km (0.059 R)
• M6: 857,495 km (0.046 R)
• M7: 991,535 km (0.116 R)
• M8: 1,052,720 km (0.065 R)
• M9: 1,115,402 km (0.118 R)
• M10: 1,220,719 km (0.098 R)
• M11: 1,311,076 km (0.087 R)
• M12: 1,441,375 km (0.098 R)
• M13: 1,524,402 km (0.054 R)
• M14: 1,608,925 km (0.091 R)
• M15: 1,695,093 km (0.096 R)
• M16: 1,789,639 km (0.104 R)
• M17: 1,879,099 km (0.07 R)
• M18: 1,948,961 km (0.099 R)
• M19: 2,098,559 km (0.101 R)
• M20: 2,252,046 km (0.066 R)
• M21: 2,371,425 km (0.069 R)
• M22: 2,500,678 km (0.07 R)
• M23: 2,570,091 km (0.064 R)
• M24: 2,798,079 km (0.09 R)
• M25: 2,959,195 km (0.046 R)
• M26: 3,106,849 km (0.112 R)
• M27: 3,165,042 km (0.093 R)
• M28: 3,349,945 km (0.108 R)
• M29: 3,426,689 km (0.044 R)
• M30: 3,512,558 km (0.066 R)
• M31: 3,642,858 km (0.029 R)
• M32: 3,792,456 km (0.067 R)
• M33: 3,943,998 km (0.069 R)
• M34: 4,079,534 km (0.117 R)
• M35: 4,179,914 km (0.056 R)
• M36: 4,448,293 km (0.065 R)
• M37: 4,523,391 km (0.105 R)
• M38: 4,608,362 km (0.052 R)
• M39: 4,760,803 km (0.051 R)
• M40: 4,818,248 km (0.082 R)
• M41: 4,885,717 km (0.045 R)
• M42: 4,943,910 km (0.059 R)
• M43: 5,158,883 km (0.115 R)
• M44: 5,277,364 km (0.093 R)
• M45: 5,416,789 km (0.079 R)
• M46: 5,832,372 km (0.104 R)
• M47: 5,976,585 km (0.03 R)
• M48: 6,279,071 km (0.033 R)
• M49: 6,374,066 km (0.073 R)
• M50: 6,480,131 km (0.045 R)
• M51: 6,586,794 km (0.083 R)
• M52: 6,650,972 km (0.089 R)
• M53: 6,726,219 km (0.07 R)
• M54: 6,845,000 km (0.115 R)
• M55: 7,051,894 km (0.089 R)
• M56: 7,460,745 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 14.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.87 AU - 1.87 AU

Year: 1705 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,479,785 km

• M1: 177,273 km (0.111 R)
• M2: 335,398 km (0.102 R)
• M3: 429,944 km (0.118 R)
• M4: 565,330 km (0.102 R)
• M5: 706,401 km (0.096 R)
• M6: 828,024 km (0.116 R)
• M7: 943,663 km (0.101 R)
• M8: 1,087,427 km (0.066 R)
• M9: 1,177,634 km (0.059 R)
• M10: 1,302,249 km (0.092 R)
• M11: 1,398,740 km (0.074 R)
• M12: 1,548,488 km (0.102 R)
• M13: 1,801,458 km (0.052 R)
• M14: 2,192,357 km (0.099 R)
• M15: 2,318,917 km (0.095 R)
• M16: 2,468,066 km (0.07 R)
• M17: 2,559,171 km (0.118 R)
• M18: 2,807,653 km (0.111 R)
• M19: 2,935,110 km (0.073 R)
• M20: 3,108,045 km (0.108 R)
• M21: 3,317,782 km (0.104 R)
• M22: 3,578,231 km (0.104 R)
• M23: 3,798,440 km (0.076 R)
• M24: 4,011,317 km (0.059 R)
• M25: 4,301,388 km (0.106 R)
• M26: 4,523,391 km (0.043 R)
• M27: 4,623,322 km (0.114 R)
• M28: 4,761,999 km (0.082 R)
• M29: 5,030,677 km (0.101 R)
• M30: 5,370,264 km (0.099 R)
• M31: 5,609,771 km (0.062 R)
• M32: 5,730,945 km (0.077 R)
• M33: 6,085,791 km (0.098 R)
• M34: 6,182,581 km (0.115 R)
• M35: 6,447,818 km (0.109 R)
• M36: 6,589,038 km (0.071 R)
• M37: 6,688,371 km (0.068 R)
• M38: 6,788,452 km (0.091 R)
• M39: 7,091,238 km (0.113 R)
• M40: 7,222,436 km (0.103 R)
• M41: 7,325,060 km (0.086 R)
• M42: 7,531,654 km (0.115 R)
• M43: 7,620,815 km (0.083 R)
• M44: 7,845,361 km (0.114 R)
• M45: 7,935,718 km (0.075 R)
• M46: 8,377,630 km (0.111 R)
• M47: 8,562,833 km (0.092 R)
• M48: 8,749,531 km (0.117 R)
• M49: 8,921,718 km (0.071 R)
• M50: 9,047,829 km (0.031 R)
• M51: 9,142,674 km (0.107 R)
• M52: 9,317,554 km (0.101 R)
• M53: 9,735,231 km (0.039 R)
• M54: 10,011,688 km (0.048 R)
• M55: 10,126,280 km (0.117 R)
• M56: 10,274,232 km (0.026 R)
• M57: 10,622,346 km (0.057 R)
• M58: 10,839,862 km (0.101 R)
• M59: 11,041,968 km (0.097 R)
• M60: 11,245,272 km (0.094 R)
• M61: 11,638,415 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 9.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.32 AU - 6.82 AU

Year: 8766 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,479,785 km

• M1: 172,935 km (0.057 R)
• M2: 376,388 km (0.1 R)
• M3: 463,305 km (0.092 R)
• M4: 1,387,071 km (0.103 R)
• M5: 1,752,988 km (0.058 R)
• M6: 2,006,855 km (0.102 R)
• M7: 2,067,143 km (0.105 R)
• M8: 2,571,438 km (0.107 R)
• M9: 2,770,253 km (0.119 R)
• M10: 3,230,267 km (0.098 R)
• M11: 3,493,559 km (0.08 R)
• M12: 3,863,664 km (0.072 R)
• M13: 4,015,356 km (0.034 R)
• M14: 4,668,351 km (0.096 R)
• M15: 4,884,370 km (0.118 R)
• M16: 5,076,005 km (0.094 R)
• M17: 5,466,905 km (0.059 R)
• M18: 5,551,876 km (0.104 R)
• M19: 6,100,751 km (0.079 R)
• M20: 6,218,484 km (0.106 R)
• M21: 6,277,725 km (0.07 R)
• M22: 6,546,253 km (0.09 R)
• M23: 7,063,862 km (0.086 R)
• M24: 7,249,812 km (0.119 R)
• M25: 8,727,839 km (0.111 R)
• M26: 8,827,471 km (0.095 R)
• M27: 9,432,744 km (0.103 R)
• M28: 9,535,069 km (0.046 R)
• M29: 9,603,435 km (0.049 R)
• M30: 10,016,924 km (0.093 R)
• M31: 11,328,299 km (0.099 R)
• M32: 11,437,056 km (0.103 R)
• M33: 12,059,533 km (0.07 R)
• M34: 12,617,982 km (0.094 R)
• M35: 12,919,272 km (0.086 R)
• M36: 13,837,354 km (0.077 R)
• M37: 15,014,241 km (0.098 R)
• M38: 15,133,769 km (0.11 R)
• M39: 15,494,001 km (0.106 R)
• M40: 15,574,485 km (0.067 R)
• M41: 15,655,118 km (0.093 R)
• M42: 16,963,351 km (0.089 R)
• M43: 17,212,581 km (0.087 R)
• M44: 17,925,266 km (0.108 R)
• M45: 19,119,954 km (0.077 R)
• M46: 19,292,740 km (0.081 R)
• M47: 19,814,238 km (0.097 R)
• M48: 21,004,289 km (0.081 R)
• M49: 22,036,365 km (0.102 R)
• M50: 22,217,528 km (0.106 R)
• M51: 22,308,334 km (0.117 R)
• M52: 23,592,033 km (0.082 R)
• M53: 23,684,634 km (0.065 R)
• M54: 24,336,432 km (0.079 R)
• M55: 25,847,969 km (0.118 R)
• M56: 25,991,284 km (0.119 R)
• M57: 26,808,238 km (0.108 R)
• M58: 27,244,016 km (0.096 R)
• M59: 27,780,025 km (0.104 R)
• M60: 27,877,862 km (0.083 R)
• M61: 28,615,081 km (0.093 R)
• M62: 28,812,849 km (0.102 R)
• M63: 29,658,077 km (0.06 R)
• M64: 29,807,974 km (0.117 R)
• M65: 30,511,383 km (0.088 R)
• M66: 30,763,905 km (0.072 R)
• M67: 31,017,174 km (0.082 R)
• M68: 31,474,794 km (0.058 R)
• M69: 31,781,020 km (0.028 R)
• M70: 32,757,446 km (0.101 R)
• M71: 32,964,340 km (0.039 R)
• M72: 33,119,622 km (0.067 R)
• M73: 34,214,230 km (0.078 R)
• M74: 34,424,116 km (0.049 R)
• M75: 34,687,109 km (0.095 R)
• M76: 34,897,892 km (0.119 R)
• M77: 35,109,124 km (0.08 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: 284 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit