🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 11.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.63 AU - 0.77 AU

Year: 378 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,532,513 km

• M1: 145,260 km (0.074 R)
• M2: 255,812 km (0.11 R)
• M3: 334,052 km (0.107 R)
• M4: 406,009 km (0.109 R)
• M5: 497,114 km (0.069 R)
• M6: 680,072 km (0.111 R)
• M7: 778,956 km (0.034 R)
• M8: 852,857 km (0.075 R)
• M9: 948,899 km (0.078 R)
• M10: 1,024,596 km (0.085 R)
• M11: 1,106,725 km (0.077 R)
• M12: 1,251,835 km (0.041 R)
• M13: 1,331,271 km (0.088 R)
• M14: 1,504,955 km (0.074 R)
• M15: 1,590,076 km (0.111 R)
• M16: 1,681,630 km (0.04 R)
• M17: 1,765,105 km (0.039 R)
• M18: 2,166,626 km (0.03 R)
• M19: 2,252,495 km (0.118 R)
• M20: 2,350,631 km (0.084 R)
• M21: 2,439,044 km (0.095 R)
• M22: 2,659,401 km (0.09 R)
• M23: 2,746,019 km (0.117 R)
• M24: 2,845,202 km (0.091 R)
• M25: 3,125,997 km (0.074 R)
• M26: 3,229,818 km (0.066 R)
• M27: 3,378,369 km (0.114 R)
• M28: 3,453,467 km (0.078 R)
• M29: 3,637,472 km (0.085 R)
• M30: 3,766,276 km (0.093 R)
• M31: 3,850,799 km (0.111 R)
• M32: 3,988,728 km (0.065 R)
• M33: 4,114,839 km (0.085 R)
• M34: 4,195,323 km (0.106 R)
• M35: 4,276,255 km (0.113 R)
• M36: 4,357,786 km (0.064 R)
• M37: 4,439,766 km (0.119 R)
• M38: 4,584,576 km (0.112 R)
• M39: 4,773,070 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 14.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.14 AU - 2.16 AU

Year: 2036 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,532,513 km

• M1: 181,911 km (0.09 R)
• M2: 278,252 km (0.097 R)
• M3: 407,355 km (0.071 R)
• M4: 618,288 km (0.1 R)
• M5: 755,170 km (0.029 R)
• M6: 877,242 km (0.077 R)
• M7: 1,056,460 km (0.08 R)
• M8: 1,158,336 km (0.116 R)
• M9: 1,326,036 km (0.119 R)
• M10: 1,661,284 km (0.084 R)
• M11: 1,834,818 km (0.117 R)
• M12: 1,996,384 km (0.102 R)
• M13: 2,163,036 km (0.044 R)
• M14: 2,431,564 km (0.112 R)
• M15: 2,570,091 km (0.11 R)
• M16: 2,690,966 km (0.066 R)
• M17: 3,280,532 km (0.099 R)
• M18: 3,456,459 km (0.046 R)
• M19: 3,760,741 km (0.112 R)
• M20: 4,015,057 km (0.111 R)
• M21: 4,311,111 km (0.108 R)
• M22: 4,565,428 km (0.038 R)
• M23: 4,688,248 km (0.107 R)
• M24: 5,000,309 km (0.054 R)
• M25: 5,293,521 km (0.118 R)
• M26: 5,553,073 km (0.1 R)
• M27: 6,057,966 km (0.109 R)
• M28: 6,220,579 km (0.109 R)
• M29: 6,357,162 km (0.101 R)
• M30: 6,508,555 km (0.112 R)
• M31: 6,661,144 km (0.114 R)
• M32: 6,758,832 km (0.113 R)
• M33: 6,941,790 km (0.062 R)
• M34: 7,529,111 km (0.047 R)
• M35: 7,645,648 km (0.109 R)
• M36: 7,821,575 km (0.084 R)
• M37: 8,660,370 km (0.096 R)
• M38: 9,168,106 km (0.101 R)
• M39: 9,277,013 km (0.099 R)
• M40: 9,386,369 km (0.106 R)
• M41: 10,019,766 km (0.074 R)
• M42: 10,585,396 km (0.09 R)
• M43: 10,847,491 km (0.091 R)
• M44: 11,045,409 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 9.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.7 AU - 2.83 AU

Year: 2194 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,532,513 km

• M1: 187,297 km (0.092 R)
• M2: 260,001 km (0.098 R)
• M3: 343,926 km (0.089 R)
• M4: 424,260 km (0.092 R)
• M5: 770,429 km (0.027 R)
• M6: 1,226,852 km (0.077 R)
• M7: 1,505,553 km (0.069 R)
• M8: 1,594,115 km (0.069 R)
• M9: 1,693,448 km (0.115 R)
• M10: 1,804,450 km (0.11 R)
• M11: 1,985,014 km (0.106 R)
• M12: 2,062,955 km (0.092 R)
• M13: 2,141,942 km (0.067 R)
• M14: 2,385,039 km (0.108 R)
• M15: 2,447,122 km (0.047 R)
• M16: 2,541,518 km (0.106 R)
• M17: 2,637,111 km (0.111 R)
• M18: 2,788,205 km (0.077 R)
• M19: 2,953,361 km (0.087 R)
• M20: 3,065,260 km (0.075 R)
• M21: 3,212,913 km (0.094 R)
• M22: 3,374,479 km (0.097 R)
• M23: 3,456,309 km (0.111 R)
• M24: 3,598,278 km (0.084 R)
• M25: 3,669,935 km (0.103 R)
• M26: 3,936,818 km (0.081 R)
• M27: 4,023,136 km (0.105 R)
• M28: 4,349,259 km (0.108 R)
• M29: 4,489,731 km (0.088 R)
• M30: 4,788,478 km (0.113 R)
• M31: 4,907,259 km (0.067 R)
• M32: 5,160,977 km (0.083 R)
• M33: 5,296,363 km (0.103 R)
• M34: 5,515,374 km (0.081 R)
• M35: 5,598,252 km (0.119 R)
• M36: 5,751,440 km (0.054 R)
• M37: 5,948,161 km (0.073 R)
• M38: 6,061,706 km (0.103 R)
• M39: 6,161,637 km (0.12 R)
• M40: 6,319,762 km (0.112 R)
• M41: 6,698,843 km (0.088 R)
• M42: 6,935,806 km (0.063 R)
• M43: 7,055,335 km (0.074 R)
• M44: 7,205,830 km (0.083 R)
• M45: 7,311,746 km (0.087 R)
• M46: 7,479,146 km (0.119 R)
• M47: 7,571,148 km (0.091 R)
• M48: 8,036,248 km (0.071 R)
• M49: 8,130,495 km (0.043 R)
• M50: 8,399,172 km (0.072 R)
• M51: 8,735,319 km (0.103 R)
• M52: 9,173,940 km (0.097 R)
• M53: 9,239,464 km (0.062 R)
• M54: 9,338,198 km (0.11 R)
• M55: 9,536,565 km (0.1 R)
• M56: 9,786,693 km (0.103 R)
• M57: 10,022,010 km (0.111 R)
• M58: 10,429,664 km (0.066 R)
• M59: 10,532,438 km (0.119 R)
• M60: 10,618,457 km (0.101 R)
• M61: 10,756,386 km (0.118 R)
• M62: 10,929,620 km (0.118 R)
• M63: 11,051,543 km (0.046 R)
• M64: 11,419,853 km (0.045 R)
• M65: 11,756,448 km (0.087 R)
• M66: 11,953,019 km (0.119 R)
• M67: 12,024,677 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 14.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.43 AU - 3.77 AU

Year: 3524 Days

Day: 12.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,532,513 km

• M1: 284,685 km (0.084 R)
• M2: 454,329 km (0.119 R)
• M3: 596,746 km (0.082 R)
• M4: 766,839 km (0.055 R)
• M5: 935,585 km (0.108 R)
• M6: 1,097,151 km (0.11 R)
• M7: 1,801,308 km (0.078 R)
• M8: 2,247,858 km (0.034 R)
• M9: 2,700,242 km (0.061 R)
• M10: 2,982,533 km (0.072 R)
• M11: 3,243,431 km (0.041 R)
• M12: 3,527,967 km (0.06 R)
• M13: 3,738,750 km (0.112 R)
• M14: 4,071,156 km (0.094 R)
• M15: 4,258,154 km (0.102 R)
• M16: 4,693,932 km (0.11 R)
• M17: 4,998,514 km (0.097 R)
• M18: 5,125,821 km (0.078 R)
• M19: 5,309,677 km (0.039 R)
• M20: 5,421,128 km (0.062 R)
• M21: 6,086,389 km (0.045 R)
• M22: 6,203,076 km (0.035 R)
• M23: 6,458,589 km (0.075 R)
• M24: 6,597,565 km (0.075 R)
• M25: 6,959,592 km (0.117 R)
• M26: 7,286,912 km (0.111 R)
• M27: 7,598,375 km (0.096 R)
• M28: 7,787,467 km (0.106 R)
• M29: 8,041,933 km (0.081 R)
• M30: 8,213,222 km (0.115 R)
• M31: 8,320,783 km (0.109 R)
• M32: 8,537,550 km (0.087 R)
• M33: 8,646,607 km (0.111 R)
• M34: 8,777,954 km (0.05 R)
• M35: 8,998,611 km (0.051 R)
• M36: 9,310,672 km (0.116 R)
• M37: 9,490,639 km (0.095 R)
• M38: 9,717,130 km (0.108 R)
• M39: 9,853,862 km (0.104 R)
• M40: 10,129,421 km (0.109 R)
• M41: 10,500,723 km (0.092 R)
• M42: 10,735,143 km (0.1 R)
• M43: 11,066,054 km (0.096 R)
• M44: 11,400,555 km (0.093 R)
• M45: 11,714,112 km (0.113 R)
• M46: 11,859,820 km (0.101 R)
• M47: 12,226,634 km (0.051 R)
• M48: 12,399,120 km (0.057 R)
• M49: 12,871,550 km (0.079 R)
• M50: 13,400,379 km (0.103 R)
• M51: 13,578,400 km (0.117 R)
• M52: 13,808,183 km (0.091 R)
• M53: 13,936,538 km (0.085 R)
• M54: 14,297,816 km (0.097 R)
• M55: 14,531,788 km (0.054 R)
• M56: 14,845,644 km (0.114 R)
• M57: 15,056,128 km (0.109 R)
• M58: 15,161,744 km (0.068 R)
• M59: 15,373,724 km (0.075 R)
• M60: 16,367,054 km (0.039 R)
• M61: 16,940,164 km (0.099 R)
• M62: 17,160,073 km (0.108 R)
• M63: 17,519,706 km (0.094 R)
• M64: 17,686,507 km (0.08 R)
• M65: 17,965,807 km (0.052 R)
• M66: 18,500,320 km (0.082 R)
• M67: 18,726,961 km (0.086 R)
• M68: 19,097,215 km (0.101 R)
• M69: 19,240,231 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.8

Radius: 6.5

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.03 AU - 8.47 AU

Year: 15300 Days

Day: 24.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,532,513 km

• M1: 246,388 km (0.107 R)
• M2: 289,472 km (0.119 R)
• M3: 351,854 km (0.112 R)
• M4: 419,323 km (0.059 R)
• M5: 473,178 km (0.065 R)
• M6: 1,088,325 km (0.111 R)
• M7: 1,460,674 km (0.116 R)
• M8: 1,574,069 km (0.101 R)
• M9: 2,547,652 km (0.085 R)
• M10: 2,754,097 km (0.078 R)
• M11: 3,710,027 km (0.088 R)
• M12: 3,787,519 km (0.074 R)
• M13: 4,970,539 km (0.076 R)
• M14: 5,099,043 km (0.093 R)
• M15: 5,142,128 km (0.039 R)
• M16: 5,185,212 km (0.077 R)
• M17: 5,228,595 km (0.115 R)
• M18: 5,359,194 km (0.118 R)
• M19: 5,535,121 km (0.099 R)
• M20: 6,120,049 km (0.062 R)
• M21: 6,304,054 km (0.092 R)
• M22: 6,443,180 km (0.096 R)
• M23: 7,396,568 km (0.054 R)
• M24: 7,641,758 km (0.081 R)
• M25: 7,989,573 km (0.087 R)
• M26: 8,342,624 km (0.114 R)
• M27: 10,400,493 km (0.12 R)
• M28: 11,063,810 km (0.098 R)
• M29: 11,400,555 km (0.049 R)
• M30: 15,134,368 km (0.043 R)
• M31: 15,508,063 km (0.092 R)
• M32: 16,968,737 km (0.113 R)
• M33: 18,076,210 km (0.074 R)
• M34: 18,274,128 km (0.085 R)
• M35: 19,341,509 km (0.082 R)
• M36: 20,360,569 km (0.115 R)
• M37: 21,396,834 km (0.114 R)
• M38: 21,606,121 km (0.109 R)
• M39: 22,450,152 km (0.085 R)
• M40: 23,520,376 km (0.099 R)
• M41: 23,664,289 km (0.07 R)
• M42: 24,534,200 km (0.111 R)
• M43: 26,230,491 km (0.036 R)
• M44: 26,529,238 km (0.107 R)
• M45: 27,584,052 km (0.108 R)
• M46: 28,040,326 km (0.094 R)
• M47: 28,575,886 km (0.096 R)
• M48: 29,269,272 km (0.087 R)
• M49: 29,579,239 km (0.115 R)
• M50: 29,968,193 km (0.117 R)
• M51: 31,066,391 km (0.042 R)
• M52: 31,858,811 km (0.086 R)
• M53: 32,497,594 km (0.082 R)
• M54: 32,818,482 km (0.093 R)
• M55: 33,868,808 km (0.118 R)
• M56: 34,031,421 km (0.073 R)
• M57: 34,930,205 km (0.107 R)
• M58: 35,094,464 km (0.105 R)
• M59: 36,085,400 km (0.097 R)
• M60: 36,334,630 km (0.092 R)
• M61: 37,253,011 km (0.111 R)
• M62: 37,757,306 km (0.093 R)
• M63: 40,311,989 km (0.089 R)
• M64: 42,133,343 km (0.049 R)
• M65: 43,538,964 km (0.106 R)
• M66: 44,158,748 km (0.112 R)
• M67: 44,247,460 km (0.095 R)
• M68: 45,675,970 km (0.1 R)
• M69: 45,765,729 km (0.066 R)
• M70: 46,395,835 km (0.09 R)
• M71: 46,938,277 km (0.102 R)
• M72: 47,755,829 km (0.064 R)
• M73: 49,036,836 km (0.113 R)
• M74: 49,958,807 km (0.092 R)
• M75: 50,700,514 km (0.064 R)
• M76: 53,324,909 km (0.088 R)
• M77: 53,608,696 km (0.114 R)
• M78: 53,703,392 km (0.109 R)
• M79: 54,177,766 km (0.102 R)
• M80: 55,513,526 km (0.085 R)
• M81: 55,801,203 km (0.079 R)
• M82: 56,860,056 km (0.115 R)
• M83: 59,487,144 km (0.098 R)
• M84: 60,864,791 km (0.104 R)
• M85: 61,260,328 km (0.079 R)
• M86: 61,656,762 km (0.119 R)
• M87: 62,551,806 km (0.081 R)
• M88: 64,455,439 km (0.097 R)
• M89: 64,959,435 km (0.057 R)
• M90: 66,073,041 km (0.106 R)
• M91: 66,479,648 km (0.12 R)
• M92: 66,785,127 km (0.099 R)
• M93: 67,397,282 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 3.1

Gravity: 85.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.78 AU - 9.18 AU

Year: 15944 Days

Day: 24.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,532,513 km

• M1: 455,077 km (0.078 R)
• M2: 513,270 km (0.092 R)
• M3: 533,167 km (0.073 R)
• M4: 594,502 km (0.077 R)
• M5: 934,987 km (0.086 R)
• M6: 984,204 km (0.096 R)
• M7: 1,325,587 km (0.117 R)
• M8: 2,170,516 km (0.061 R)
• M9: 2,678,251 km (0.055 R)
• M10: 2,748,711 km (0.074 R)
• M11: 2,784,166 km (0.1 R)
• M12: 3,915,425 km (0.077 R)
• M13: 3,995,310 km (0.078 R)
• M14: 4,156,726 km (0.09 R)
• M15: 6,254,238 km (0.049 R)
• M16: 6,394,711 km (0.032 R)
• M17: 6,488,808 km (0.109 R)
• M18: 6,678,498 km (0.103 R)
• M19: 7,455,359 km (0.113 R)
• M20: 9,092,708 km (0.114 R)
• M21: 9,411,651 km (0.1 R)
• M22: 9,626,174 km (0.108 R)
• M23: 10,445,372 km (0.063 R)
• M24: 10,556,374 km (0.117 R)
• M25: 10,835,374 km (0.083 R)
• M26: 11,230,013 km (0.115 R)
• M27: 11,343,558 km (0.099 R)
• M28: 11,629,290 km (0.038 R)
• M29: 11,975,310 km (0.06 R)
• M30: 12,559,340 km (0.119 R)
• M31: 12,618,281 km (0.089 R)
• M32: 12,973,726 km (0.083 R)
• M33: 13,152,794 km (0.077 R)
• M34: 13,513,176 km (0.065 R)
• M35: 14,366,482 km (0.101 R)
• M36: 14,428,116 km (0.08 R)
• M37: 14,675,551 km (0.051 R)
• M38: 15,552,344 km (0.103 R)
• M39: 16,639,771 km (0.046 R)
• M40: 16,769,173 km (0.105 R)
• M41: 17,290,671 km (0.103 R)
• M42: 17,356,195 km (0.074 R)
• M43: 18,016,371 km (0.119 R)
• M44: 18,282,655 km (0.067 R)
• M45: 19,089,436 km (0.103 R)
• M46: 20,252,111 km (0.115 R)
• M47: 21,719,816 km (0.075 R)
• M48: 23,583,656 km (0.04 R)
• M49: 23,802,068 km (0.1 R)
• M50: 24,461,047 km (0.067 R)
• M51: 24,682,153 km (0.119 R)
• M52: 25,797,106 km (0.077 R)
• M53: 26,097,199 km (0.09 R)
• M54: 27,538,425 km (0.119 R)
• M55: 27,845,100 km (0.105 R)
• M56: 29,787,330 km (0.028 R)
• M57: 30,339,047 km (0.104 R)
• M58: 31,372,319 km (0.104 R)
• M59: 34,293,517 km (0.087 R)
• M60: 34,706,108 km (0.081 R)
• M61: 34,788,835 km (0.089 R)
• M62: 34,871,563 km (0.118 R)
• M63: 35,120,344 km (0.077 R)
• M64: 36,540,776 km (0.088 R)
• M65: 37,894,637 km (0.107 R)
• M66: 38,406,561 km (0.103 R)
• M67: 39,610,075 km (0.112 R)
• M68: 41,000,438 km (0.037 R)
• M69: 41,262,982 km (0.088 R)
• M70: 41,438,161 km (0.074 R)
• M71: 42,318,395 km (0.038 R)
• M72: 42,760,906 km (0.048 R)
• M73: 44,366,241 km (0.101 R)
• M74: 47,085,182 km (0.056 R)
• M75: 48,464,773 km (0.086 R)
• M76: 50,044,377 km (0.049 R)
• M77: 53,349,144 km (0.101 R)
• M78: 53,826,959 km (0.096 R)
• M79: 54,114,337 km (0.109 R)
• M80: 55,752,434 km (0.086 R)
• M81: 56,140,191 km (0.115 R)
• M82: 56,237,280 km (0.049 R)
• M83: 56,528,847 km (0.109 R)
• M84: 56,723,623 km (0.049 R)
• M85: 57,016,087 km (0.079 R)
• M86: 58,190,729 km (0.117 R)
• M87: 58,879,777 km (0.102 R)
• M88: 60,265,801 km (0.101 R)
• M89: 61,062,560 km (0.12 R)
• M90: 61,362,354 km (0.103 R)
• M91: 62,969,035 km (0.099 R)
• M92: 64,996,684 km (0.115 R)
• M93: 65,098,710 km (0.084 R)
• M94: 65,302,762 km (0.064 R)
• M95: 66,428,785 km (0.106 R)
• M96: 68,285,444 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 10,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit