🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 15

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.8 AU - 1.14 AU

Year: 627 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,541,794 km

• M1: 188,643 km (0.118 R)
• M2: 328,517 km (0.072 R)
• M3: 588,219 km (0.089 R)
• M4: 712,535 km (0.092 R)
• M5: 885,619 km (0.114 R)
• M6: 1,009,786 km (0.106 R)
• M7: 1,202,168 km (0.095 R)
• M8: 1,354,908 km (0.101 R)
• M9: 1,454,091 km (0.094 R)
• M10: 1,625,082 km (0.108 R)
• M11: 1,803,103 km (0.094 R)
• M12: 1,980,377 km (0.114 R)
• M13: 2,109,629 km (0.096 R)
• M14: 2,218,387 km (0.119 R)
• M15: 2,369,032 km (0.06 R)
• M16: 2,482,277 km (0.098 R)
• M17: 2,605,845 km (0.103 R)
• M18: 2,782,371 km (0.097 R)
• M19: 2,954,109 km (0.075 R)
• M20: 3,050,301 km (0.093 R)
• M21: 3,165,192 km (0.097 R)
• M22: 3,335,883 km (0.09 R)
• M23: 3,482,040 km (0.115 R)
• M24: 3,583,916 km (0.106 R)
• M25: 3,743,238 km (0.074 R)
• M26: 3,924,102 km (0.114 R)
• M27: 4,107,958 km (0.112 R)
• M28: 4,344,322 km (0.062 R)
• M29: 4,454,277 km (0.118 R)
• M30: 4,656,533 km (0.068 R)
• M31: 4,830,814 km (0.117 R)
• M32: 4,976,074 km (0.087 R)
• M33: 5,112,208 km (0.062 R)
• M34: 5,239,067 km (0.09 R)
• M35: 5,356,352 km (0.038 R)
• M36: 5,528,389 km (0.091 R)
• M37: 5,900,290 km (0.076 R)
• M38: 6,022,361 km (0.1 R)
• M39: 6,178,990 km (0.104 R)
• M40: 6,427,772 km (0.05 R)
• M41: 6,795,782 km (0.058 R)
• M42: 6,935,656 km (0.116 R)
• M43: 7,289,306 km (0.061 R)
• M44: 7,492,460 km (0.093 R)
• M45: 7,588,651 km (0.075 R)
• M46: 7,697,409 km (0.103 R)
• M47: 8,014,556 km (0.102 R)
• M48: 8,112,992 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.93 AU - 1.09 AU

Year: 666 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 42,541,794 km

• M1: 197,020 km (0.076 R)
• M2: 315,652 km (0.071 R)
• M3: 419,921 km (0.118 R)
• M4: 556,354 km (0.059 R)
• M5: 701,913 km (0.071 R)
• M6: 807,380 km (0.101 R)
• M7: 1,048,980 km (0.089 R)
• M8: 1,217,876 km (0.089 R)
• M9: 1,471,744 km (0.117 R)
• M10: 1,721,423 km (0.089 R)
• M11: 1,863,092 km (0.049 R)
• M12: 1,962,425 km (0.055 R)
• M13: 2,255,038 km (0.103 R)
• M14: 2,622,002 km (0.107 R)
• M15: 2,954,708 km (0.12 R)
• M16: 3,089,794 km (0.105 R)
• M17: 3,329,001 km (0.102 R)
• M18: 3,488,922 km (0.086 R)
• M19: 3,660,959 km (0.086 R)
• M20: 3,767,473 km (0.062 R)
• M21: 3,894,781 km (0.109 R)
• M22: 4,326,370 km (0.082 R)
• M23: 4,522,044 km (0.025 R)
• M24: 4,720,710 km (0.116 R)
• M25: 4,954,532 km (0.118 R)
• M26: 5,072,864 km (0.1 R)
• M27: 5,257,617 km (0.086 R)
• M28: 5,455,685 km (0.09 R)
• M29: 5,611,416 km (0.093 R)
• M30: 5,723,615 km (0.116 R)
• M31: 5,859,300 km (0.115 R)
• M32: 6,053,328 km (0.096 R)
• M33: 6,249,601 km (0.091 R)
• M34: 6,815,081 km (0.095 R)
• M35: 7,298,880 km (0.052 R)
• M36: 7,397,016 km (0.081 R)
• M37: 7,508,018 km (0.109 R)
• M38: 7,644,302 km (0.081 R)
• M39: 7,794,049 km (0.071 R)
• M40: 8,071,104 km (0.111 R)
• M41: 8,274,557 km (0.065 R)
• M42: 8,428,344 km (0.118 R)
• M43: 8,699,864 km (0.097 R)
• M44: 8,803,984 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 13

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.09 AU - 1.42 AU

Year: 917 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,541,794 km

• M1: 165,156 km (0.096 R)
• M2: 246,986 km (0.08 R)
• M3: 357,240 km (0.071 R)
• M4: 503,846 km (0.031 R)
• M5: 589,416 km (0.111 R)
• M6: 703,559 km (0.117 R)
• M7: 832,363 km (0.067 R)
• M8: 1,143,377 km (0.033 R)
• M9: 1,334,862 km (0.096 R)
• M10: 1,423,573 km (0.063 R)
• M11: 1,615,208 km (0.038 R)
• M12: 1,758,673 km (0.091 R)
• M13: 2,153,761 km (0.095 R)
• M14: 2,268,053 km (0.079 R)
• M15: 2,466,270 km (0.11 R)
• M16: 2,576,823 km (0.053 R)
• M17: 2,774,592 km (0.063 R)
• M18: 2,948,125 km (0.107 R)
• M19: 3,075,732 km (0.077 R)
• M20: 3,185,088 km (0.106 R)
• M21: 3,285,768 km (0.111 R)
• M22: 3,459,451 km (0.112 R)
• M23: 3,573,444 km (0.077 R)
• M24: 3,784,078 km (0.036 R)
• M25: 4,031,363 km (0.083 R)
• M26: 4,217,613 km (0.104 R)
• M27: 4,440,364 km (0.088 R)
• M28: 4,553,310 km (0.114 R)
• M29: 4,770,377 km (0.075 R)
• M30: 4,862,978 km (0.071 R)
• M31: 4,967,696 km (0.11 R)
• M32: 5,238,917 km (0.091 R)
• M33: 5,394,350 km (0.047 R)
• M34: 5,636,549 km (0.035 R)
• M35: 5,746,802 km (0.08 R)
• M36: 5,932,004 km (0.068 R)
• M37: 6,283,260 km (0.065 R)
• M38: 6,641,248 km (0.104 R)
• M39: 6,744,770 km (0.111 R)
• M40: 6,875,069 km (0.095 R)
• M41: 7,058,626 km (0.116 R)
• M42: 7,297,235 km (0.065 R)
• M43: 7,498,144 km (0.066 R)
• M44: 7,864,360 km (0.072 R)
• M45: 8,015,304 km (0.095 R)
• M46: 8,167,146 km (0.119 R)
• M47: 8,250,323 km (0.1 R)
• M48: 8,685,054 km (0.07 R)
• M49: 8,898,081 km (0.066 R)
• M50: 9,416,438 km (0.068 R)
• M51: 9,782,205 km (0.046 R)
• M52: 10,018,719 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 11.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.54 AU - 2.44 AU

Year: 1842 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 142.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,541,794 km

• M1: 149,598 km (0.088 R)
• M2: 250,726 km (0.07 R)
• M3: 344,673 km (0.109 R)
• M4: 461,659 km (0.1 R)
• M5: 621,878 km (0.073 R)
• M6: 750,084 km (0.078 R)
• M7: 863,329 km (0.06 R)
• M8: 944,561 km (0.099 R)
• M9: 1,156,242 km (0.087 R)
• M10: 1,289,683 km (0.071 R)
• M11: 1,391,410 km (0.079 R)
• M12: 1,481,019 km (0.077 R)
• M13: 1,557,164 km (0.097 R)
• M14: 1,674,000 km (0.075 R)
• M15: 1,753,586 km (0.106 R)
• M16: 1,883,736 km (0.102 R)
• M17: 2,206,120 km (0.101 R)
• M18: 2,356,017 km (0.11 R)
• M19: 2,537,030 km (0.072 R)
• M20: 2,836,226 km (0.118 R)
• M21: 2,961,140 km (0.12 R)
• M22: 3,038,782 km (0.072 R)
• M23: 3,196,458 km (0.107 R)
• M24: 3,336,781 km (0.105 R)
• M25: 3,468,875 km (0.097 R)
• M26: 3,561,327 km (0.111 R)
• M27: 3,696,414 km (0.105 R)
• M28: 3,843,768 km (0.109 R)
• M29: 4,014,608 km (0.116 R)
• M30: 4,144,459 km (0.082 R)
• M31: 4,330,858 km (0.101 R)
• M32: 4,430,640 km (0.114 R)
• M33: 4,564,979 km (0.114 R)
• M34: 4,655,187 km (0.049 R)
• M35: 4,849,215 km (0.029 R)
• M36: 5,446,858 km (0.113 R)
• M37: 5,530,783 km (0.047 R)
• M38: 5,627,124 km (0.105 R)
• M39: 5,809,484 km (0.047 R)
• M40: 6,254,986 km (0.113 R)
• M41: 6,469,210 km (0.063 R)
• M42: 6,685,978 km (0.084 R)
• M43: 6,801,766 km (0.091 R)
• M44: 6,996,094 km (0.089 R)
• M45: 7,100,513 km (0.08 R)
• M46: 7,205,381 km (0.083 R)
• M47: 7,416,913 km (0.075 R)
• M48: 7,995,408 km (0.091 R)
• M49: 8,118,228 km (0.099 R)
• M50: 8,560,439 km (0.106 R)
• M51: 8,911,396 km (0.084 R)
• M52: 9,067,426 km (0.105 R)
• M53: 9,338,946 km (0.077 R)
• M54: 9,802,251 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 10.6

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.96 AU - 3.16 AU

Year: 2687 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,541,794 km

• M1: 141,520 km (0.111 R)
• M2: 219,161 km (0.099 R)
• M3: 324,179 km (0.062 R)
• M4: 408,103 km (0.115 R)
• M5: 517,908 km (0.12 R)
• M6: 742,305 km (0.114 R)
• M7: 1,271,133 km (0.103 R)
• M8: 1,541,905 km (0.094 R)
• M9: 1,619,098 km (0.12 R)
• M10: 1,940,883 km (0.105 R)
• M11: 2,253,842 km (0.069 R)
• M12: 2,446,524 km (0.091 R)
• M13: 2,644,591 km (0.097 R)
• M14: 2,816,479 km (0.111 R)
• M15: 3,171,325 km (0.107 R)
• M16: 3,287,264 km (0.07 R)
• M17: 3,678,163 km (0.089 R)
• M18: 3,765,229 km (0.066 R)
• M19: 4,030,316 km (0.089 R)
• M20: 4,301,687 km (0.114 R)
• M21: 4,710,388 km (0.056 R)
• M22: 4,862,080 km (0.027 R)
• M23: 5,073,462 km (0.065 R)
• M24: 5,209,596 km (0.067 R)
• M25: 5,545,144 km (0.04 R)
• M26: 5,969,553 km (0.087 R)
• M27: 6,051,533 km (0.087 R)
• M28: 6,467,415 km (0.108 R)
• M29: 6,593,975 km (0.091 R)
• M30: 6,828,096 km (0.077 R)
• M31: 7,195,508 km (0.098 R)
• M32: 7,769,814 km (0.115 R)
• M33: 8,039,988 km (0.117 R)
• M34: 8,153,383 km (0.103 R)
• M35: 8,244,638 km (0.11 R)
• M36: 8,659,024 km (0.09 R)
• M37: 8,752,074 km (0.05 R)
• M38: 8,868,760 km (0.11 R)
• M39: 8,962,558 km (0.099 R)
• M40: 9,080,292 km (0.075 R)
• M41: 9,174,688 km (0.04 R)
• M42: 9,484,206 km (0.08 R)
• M43: 9,580,098 km (0.05 R)
• M44: 9,797,165 km (0.104 R)
• M45: 10,383,887 km (0.08 R)
• M46: 10,581,955 km (0.09 R)
• M47: 11,082,659 km (0.059 R)
• M48: 11,977,554 km (0.109 R)
• M49: 12,133,285 km (0.066 R)
• M50: 12,420,662 km (0.115 R)
• M51: 12,869,007 km (0.055 R)
• M52: 13,081,885 km (0.107 R)
• M53: 13,565,236 km (0.114 R)
• M54: 13,945,065 km (0.066 R)
• M55: 14,163,777 km (0.098 R)
• M56: 14,576,966 km (0.096 R)
• M57: 14,743,319 km (0.095 R)
• M58: 14,854,470 km (0.11 R)
• M59: 15,105,795 km (0.106 R)
• M60: 15,726,177 km (0.089 R)
• M61: 16,039,435 km (0.056 R)
• M62: 16,239,896 km (0.1 R)
• M63: 16,556,595 km (0.112 R)
• M64: 17,108,461 km (0.062 R)
• M65: 17,932,746 km (0.072 R)
• M66: 18,140,687 km (0.079 R)
• M67: 18,289,836 km (0.105 R)
• M68: 18,379,594 km (0.072 R)
• M69: 18,769,746 km (0.106 R)
• M70: 18,890,471 km (0.095 R)
• M71: 19,132,520 km (0.071 R)
• M72: 19,772,799 km (0.079 R)
• M73: 19,956,954 km (0.09 R)
• M74: 20,389,143 km (0.082 R)
• M75: 20,824,323 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.4

Radius: 3.8

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.05 AU - 8.79 AU

Year: 13259 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,541,794 km

• M1: 67,020 km (0.049 R)
• M2: 103,073 km (0.066 R)
• M3: 149,897 km (0.11 R)
• M4: 176,525 km (0.097 R)
• M5: 580,440 km (0.077 R)
• M6: 902,674 km (0.086 R)
• M7: 1,233,135 km (0.069 R)
• M8: 1,534,575 km (0.1 R)
• M9: 2,417,950 km (0.084 R)
• M10: 2,615,420 km (0.092 R)
• M11: 2,792,394 km (0.089 R)
• M12: 2,895,317 km (0.041 R)
• M13: 3,105,053 km (0.112 R)
• M14: 3,373,881 km (0.105 R)
• M15: 3,819,682 km (0.085 R)
• M16: 4,462,205 km (0.119 R)
• M17: 4,612,850 km (0.095 R)
• M18: 4,643,219 km (0.103 R)
• M19: 5,327,180 km (0.077 R)
• M20: 5,877,102 km (0.11 R)
• M21: 5,942,925 km (0.106 R)
• M22: 6,478,785 km (0.098 R)
• M23: 6,855,921 km (0.073 R)
• M24: 8,249,874 km (0.11 R)
• M25: 8,770,923 km (0.056 R)
• M26: 9,727,751 km (0.12 R)
• M27: 10,636,708 km (0.036 R)
• M28: 10,999,782 km (0.08 R)
• M29: 11,285,065 km (0.07 R)
• M30: 11,449,024 km (0.095 R)
• M31: 11,862,662 km (0.101 R)
• M32: 12,154,977 km (0.112 R)
• M33: 13,914,846 km (0.12 R)
• M34: 14,134,904 km (0.101 R)
• M35: 15,342,608 km (0.114 R)
• M36: 15,524,369 km (0.074 R)
• M37: 15,935,764 km (0.103 R)
• M38: 16,304,522 km (0.109 R)
• M39: 16,490,024 km (0.105 R)
• M40: 16,583,074 km (0.095 R)
• M41: 17,050,567 km (0.117 R)
• M42: 17,380,430 km (0.118 R)
• M43: 20,093,986 km (0.103 R)
• M44: 20,292,802 km (0.045 R)
• M45: 20,542,181 km (0.085 R)
• M46: 21,448,445 km (0.089 R)
• M47: 23,195,748 km (0.058 R)
• M48: 24,828,160 km (0.103 R)
• M49: 24,881,417 km (0.051 R)
• M50: 27,262,716 km (0.094 R)
• M51: 28,146,540 km (0.091 R)
• M52: 28,313,342 km (0.088 R)
• M53: 33,348,507 km (0.1 R)
• M54: 33,583,974 km (0.116 R)
• M55: 33,701,857 km (0.095 R)
• M56: 34,590,319 km (0.088 R)
• M57: 36,088,093 km (0.066 R)
• M58: 36,753,803 km (0.036 R)
• M59: 41,715,815 km (0.107 R)
• M60: 42,096,392 km (0.091 R)
• M61: 42,350,708 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit