🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.67 AU - 1.01 AU

Year: 295 Days

Day: 22.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 436 Days

Day: 31.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.17 AU - 4.17 AU

Year: 2692 Days

Day: 29.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,185,351 km

• M1: 135,835 km (0.06 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 10.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.7 AU - 7.48 AU

Year: 5754 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,185,351 km

• M1: 143,315 km (0.065 R)
• M2: 412,890 km (0.061 R)
• M3: 749,785 km (0.098 R)
• M4: 1,339,649 km (0.074 R)
• M5: 1,455,737 km (0.113 R)
• M6: 1,916,498 km (0.074 R)
• M7: 2,144,186 km (0.12 R)
• M8: 2,320,861 km (0.11 R)
• M9: 2,815,432 km (0.056 R)
• M10: 2,944,236 km (0.066 R)
• M11: 3,319,876 km (0.03 R)
• M12: 3,571,200 km (0.047 R)
• M13: 3,852,594 km (0.091 R)
• M14: 3,923,952 km (0.076 R)
• M15: 4,165,553 km (0.116 R)
• M16: 5,961,026 km (0.045 R)
• M17: 6,155,204 km (0.117 R)
• M18: 6,295,228 km (0.099 R)
• M19: 6,436,299 km (0.044 R)
• M20: 6,664,136 km (0.078 R)
• M21: 7,632,035 km (0.03 R)
• M22: 8,055,845 km (0.048 R)
• M23: 8,518,552 km (0.109 R)
• M24: 10,255,084 km (0.081 R)
• M25: 10,321,505 km (0.087 R)
• M26: 10,959,241 km (0.058 R)
• M27: 11,403,098 km (0.061 R)
• M28: 12,237,704 km (0.116 R)
• M29: 12,948,444 km (0.04 R)
• M30: 13,092,058 km (0.093 R)
• M31: 14,409,566 km (0.094 R)
• M32: 15,235,346 km (0.103 R)
• M33: 15,349,041 km (0.057 R)
• M34: 15,615,774 km (0.103 R)
• M35: 15,768,812 km (0.079 R)
• M36: 16,114,982 km (0.071 R)
• M37: 16,308,412 km (0.059 R)
• M38: 16,424,799 km (0.079 R)
• M39: 16,541,485 km (0.113 R)
• M40: 16,736,561 km (0.092 R)
• M41: 17,564,436 km (0.109 R)
• M42: 17,763,550 km (0.068 R)
• M43: 18,123,782 km (0.077 R)
• M44: 18,204,116 km (0.099 R)
• M45: 18,324,991 km (0.08 R)
• M46: 18,648,422 km (0.099 R)
• M47: 18,729,504 km (0.106 R)
• M48: 18,973,648 km (0.04 R)
• M49: 19,795,239 km (0.076 R)
• M50: 20,251,961 km (0.062 R)
• M51: 20,754,311 km (0.118 R)
• M52: 21,472,979 km (0.108 R)
• M53: 21,643,222 km (0.101 R)
• M54: 23,589,490 km (0.083 R)
• M55: 24,784,029 km (0.107 R)
• M56: 25,007,378 km (0.086 R)
• M57: 25,862,330 km (0.11 R)
• M58: 26,179,627 km (0.069 R)
• M59: 26,818,261 km (0.09 R)
• M60: 27,415,904 km (0.111 R)
• M61: 29,282,138 km (0.12 R)
• M62: 30,421,475 km (0.061 R)
• M63: 30,517,068 km (0.055 R)
• M64: 30,756,574 km (0.114 R)
• M65: 30,948,508 km (0.1 R)
• M66: 31,623,793 km (0.077 R)
• M67: 31,720,583 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.74 AU - 8.62 AU

Year: 8149 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,185,351 km

• M1: 148,251 km (0.085 R)
• M2: 308,471 km (0.037 R)
• M3: 581,337 km (0.077 R)
• M4: 785,090 km (0.068 R)
• M5: 943,514 km (0.11 R)
• M6: 1,387,371 km (0.107 R)
• M7: 1,467,555 km (0.06 R)
• M8: 1,751,941 km (0.086 R)
• M9: 2,164,980 km (0.097 R)
• M10: 2,489,757 km (0.06 R)
• M11: 2,648,032 km (0.083 R)
• M12: 2,809,747 km (0.101 R)
• M13: 3,016,641 km (0.099 R)
• M14: 3,121,958 km (0.078 R)
• M15: 3,445,538 km (0.101 R)
• M16: 3,848,106 km (0.12 R)
• M17: 4,078,337 km (0.071 R)
• M18: 4,218,810 km (0.08 R)
• M19: 4,384,564 km (0.11 R)
• M20: 4,456,221 km (0.066 R)
• M21: 4,528,477 km (0.097 R)
• M22: 4,845,475 km (0.115 R)
• M23: 5,347,525 km (0.119 R)
• M24: 5,840,002 km (0.102 R)
• M25: 5,919,139 km (0.064 R)
• M26: 6,051,683 km (0.049 R)
• M27: 6,266,056 km (0.117 R)
• M28: 6,510,200 km (0.099 R)
• M29: 6,757,336 km (0.111 R)
• M30: 7,091,986 km (0.094 R)
• M31: 7,489,019 km (0.092 R)
• M32: 7,864,360 km (0.063 R)
• M33: 8,245,984 km (0.115 R)
• M34: 8,633,443 km (0.09 R)
• M35: 8,875,043 km (0.089 R)
• M36: 8,996,517 km (0.086 R)
• M37: 9,364,677 km (0.096 R)
• M38: 9,488,544 km (0.034 R)
• M39: 10,370,424 km (0.094 R)
• M40: 10,466,465 km (0.055 R)
• M41: 10,659,447 km (0.078 R)
• M42: 11,976,207 km (0.066 R)
• M43: 12,144,505 km (0.116 R)
• M44: 12,415,127 km (0.044 R)
• M45: 12,517,303 km (0.111 R)
• M46: 12,619,628 km (0.106 R)
• M47: 12,962,655 km (0.089 R)
• M48: 13,308,975 km (0.116 R)
• M49: 14,688,267 km (0.117 R)
• M50: 15,012,894 km (0.116 R)
• M51: 15,779,883 km (0.112 R)
• M52: 16,935,377 km (0.114 R)
• M53: 17,238,013 km (0.05 R)
• M54: 18,195,140 km (0.09 R)
• M55: 19,248,160 km (0.098 R)
• M56: 20,001,086 km (0.119 R)
• M57: 20,481,594 km (0.08 R)
• M58: 20,642,561 km (0.115 R)
• M59: 20,965,842 km (0.096 R)
• M60: 21,494,820 km (0.064 R)
• M61: 21,904,719 km (0.072 R)
• M62: 23,443,482 km (0.096 R)
• M63: 23,654,116 km (0.091 R)
• M64: 23,865,498 km (0.111 R)
• M65: 24,631,140 km (0.082 R)
• M66: 24,802,429 km (0.101 R)
• M67: 24,888,299 km (0.098 R)
• M68: 24,974,168 km (0.103 R)
• M69: 26,186,808 km (0.048 R)
• M70: 26,361,538 km (0.106 R)
• M71: 27,640,600 km (0.114 R)
• M72: 27,818,472 km (0.111 R)
• M73: 28,130,982 km (0.098 R)
• M74: 28,489,418 km (0.102 R)
• M75: 28,759,293 km (0.112 R)
• M76: 28,984,737 km (0.101 R)
• M77: 29,710,436 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.9

Radius: 3.9

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.55 AU - 13.75 AU

Year: 17227 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,185,351 km

• M1: 89,460 km (0.091 R)
• M2: 288,574 km (0.038 R)
• M3: 595,250 km (0.106 R)
• M4: 688,898 km (0.108 R)
• M5: 747,391 km (0.104 R)
• M6: 828,024 km (0.056 R)
• M7: 997,668 km (0.076 R)
• M8: 1,086,679 km (0.053 R)
• M9: 1,155,195 km (0.093 R)
• M10: 1,320,351 km (0.105 R)
• M11: 1,518,418 km (0.03 R)
• M12: 1,543,850 km (0.111 R)
• M13: 1,832,724 km (0.102 R)
• M14: 2,311,586 km (0.054 R)
• M15: 2,370,229 km (0.053 R)
• M16: 2,764,419 km (0.119 R)
• M17: 3,887,600 km (0.08 R)
• M18: 4,170,190 km (0.069 R)
• M19: 5,095,154 km (0.051 R)
• M20: 5,600,196 km (0.064 R)
• M21: 6,366,736 km (0.045 R)
• M22: 6,615,517 km (0.095 R)
• M23: 6,657,255 km (0.113 R)
• M24: 6,825,403 km (0.052 R)
• M25: 6,909,926 km (0.085 R)
• M26: 7,554,842 km (0.108 R)
• M27: 7,730,171 km (0.102 R)
• M28: 7,995,557 km (0.078 R)
• M29: 8,717,666 km (0.107 R)
• M30: 8,993,824 km (0.099 R)
• M31: 10,271,839 km (0.085 R)
• M32: 11,605,354 km (0.114 R)
• M33: 11,655,768 km (0.107 R)
• M34: 11,807,461 km (0.097 R)
• M35: 15,472,758 km (0.094 R)
• M36: 15,528,259 km (0.056 R)
• M37: 16,143,405 km (0.104 R)
• M38: 16,595,640 km (0.092 R)
• M39: 16,652,487 km (0.113 R)
• M40: 16,937,621 km (0.117 R)
• M41: 17,109,508 km (0.115 R)
• M42: 17,570,569 km (0.072 R)
• M43: 17,628,463 km (0.054 R)
• M44: 17,686,507 km (0.034 R)
• M45: 18,211,297 km (0.101 R)
• M46: 19,515,341 km (0.101 R)
• M47: 19,755,596 km (0.115 R)
• M48: 20,421,605 km (0.045 R)
• M49: 20,482,492 km (0.094 R)
• M50: 20,665,599 km (0.114 R)
• M51: 22,087,228 km (0.096 R)
• M52: 22,274,824 km (0.079 R)
• M53: 23,094,470 km (0.112 R)
• M54: 23,476,095 km (0.113 R)
• M55: 24,052,495 km (0.087 R)
• M56: 25,088,610 km (0.108 R)
• M57: 25,219,059 km (0.091 R)
• M58: 27,003,164 km (0.066 R)
• M59: 27,472,303 km (0.08 R)
• M60: 28,418,808 km (0.037 R)
• M61: 30,482,361 km (0.084 R)
• M62: 30,691,350 km (0.063 R)
• M63: 31,955,452 km (0.089 R)
• M64: 33,093,143 km (0.108 R)
• M65: 33,883,020 km (0.111 R)
• M66: 33,955,126 km (0.053 R)
• M67: 34,824,589 km (0.067 R)
• M68: 35,189,010 km (0.096 R)
• M69: 37,924,556 km (0.094 R)
• M70: 38,224,350 km (0.114 R)
• M71: 38,524,892 km (0.117 R)
• M72: 39,355,609 km (0.082 R)
• M73: 41,573,697 km (0.06 R)
• M74: 44,225,469 km (0.114 R)
• M75: 45,492,114 km (0.076 R)
• M76: 47,898,994 km (0.119 R)
• M77: 48,547,950 km (0.084 R)
• M78: 49,199,598 km (0.064 R)
• M79: 50,841,584 km (0.049 R)
• M80: 51,172,046 km (0.095 R)
• M81: 52,167,919 km (0.088 R)
• M82: 52,919,050 km (0.099 R)
• M83: 53,254,000 km (0.07 R)
• M84: 53,673,771 km (0.112 R)
• M85: 55,533,572 km (0.115 R)
• M86: 55,703,665 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.3

Radius: 6.8

Gravity: 20.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.49 AU - 14.47 AU

Year: 17905 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,185,351 km

• M1: 104,569 km (0.046 R)
• M2: 152,141 km (0.114 R)
• M3: 378,632 km (0.119 R)
• M4: 717,322 km (0.113 R)
• M5: 1,049,728 km (0.079 R)
• M6: 1,189,453 km (0.111 R)
• M7: 2,364,245 km (0.11 R)
• M8: 2,548,549 km (0.082 R)
• M9: 2,931,071 km (0.115 R)
• M10: 4,634,093 km (0.071 R)
• M11: 4,818,398 km (0.083 R)
• M12: 4,958,421 km (0.098 R)
• M13: 5,052,369 km (0.105 R)
• M14: 5,194,487 km (0.093 R)
• M15: 5,628,919 km (0.082 R)
• M16: 5,776,423 km (0.106 R)
• M17: 5,825,790 km (0.068 R)
• M18: 6,739,384 km (0.069 R)
• M19: 7,053,689 km (0.055 R)
• M20: 9,153,295 km (0.083 R)
• M21: 9,211,040 km (0.098 R)
• M22: 9,384,873 km (0.065 R)
• M23: 9,501,410 km (0.107 R)
• M24: 9,559,753 km (0.099 R)
• M25: 10,631,921 km (0.118 R)
• M26: 11,059,023 km (0.052 R)
• M27: 12,310,110 km (0.09 R)
• M28: 14,202,523 km (0.07 R)
• M29: 14,336,263 km (0.053 R)
• M30: 14,740,177 km (0.106 R)
• M31: 15,628,340 km (0.091 R)
• M32: 16,815,549 km (0.054 R)
• M33: 17,028,127 km (0.087 R)
• M34: 17,312,962 km (0.119 R)
• M35: 17,743,055 km (0.066 R)
• M36: 18,321,999 km (0.091 R)
• M37: 19,349,886 km (0.11 R)
• M38: 19,572,637 km (0.057 R)
• M39: 19,647,137 km (0.117 R)
• M40: 20,396,622 km (0.114 R)
• M41: 24,042,323 km (0.029 R)
• M42: 24,122,058 km (0.04 R)
• M43: 24,602,267 km (0.048 R)
• M44: 25,490,729 km (0.107 R)
• M45: 25,898,084 km (0.093 R)
• M46: 28,724,736 km (0.037 R)
• M47: 29,489,331 km (0.06 R)
• M48: 30,432,695 km (0.057 R)
• M49: 31,038,117 km (0.107 R)
• M50: 31,735,094 km (0.12 R)
• M51: 32,085,452 km (0.109 R)
• M52: 32,613,383 km (0.115 R)
• M53: 32,878,470 km (0.119 R)
• M54: 34,573,713 km (0.037 R)
• M55: 34,934,244 km (0.086 R)
• M56: 35,750,002 km (0.099 R)
• M57: 37,123,310 km (0.048 R)
• M58: 37,215,462 km (0.075 R)
• M59: 37,955,673 km (0.089 R)
• M60: 38,141,473 km (0.067 R)
• M61: 39,544,552 km (0.096 R)
• M62: 42,112,399 km (0.094 R)
• M63: 42,208,441 km (0.06 R)
• M64: 42,304,632 km (0.08 R)
• M65: 42,497,314 km (0.061 R)
• M66: 45,421,803 km (0.059 R)
• M67: 45,520,388 km (0.102 R)
• M68: 45,618,973 km (0.089 R)
• M69: 46,709,093 km (0.12 R)
• M70: 50,642,170 km (0.11 R)
• M71: 51,564,890 km (0.062 R)
• M72: 53,426,636 km (0.104 R)
• M73: 54,156,673 km (0.069 R)
• M74: 54,890,002 km (0.031 R)
• M75: 56,048,937 km (0.096 R)
• M76: 56,684,428 km (0.073 R)
• M77: 61,090,834 km (0.063 R)
• M78: 61,308,648 km (0.083 R)
• M79: 62,510,817 km (0.119 R)
• M80: 62,730,277 km (0.039 R)
• M81: 63,831,317 km (0.075 R)
• M82: 65,049,642 km (0.098 R)
• M83: 65,494,696 km (0.066 R)
• M84: 65,605,997 km (0.069 R)
• M85: 66,723,493 km (0.118 R)
• M86: 67,621,978 km (0.108 R)
• M87: 71,141,267 km (0.119 R)
• M88: 71,829,268 km (0.105 R)
• M89: 73,906,584 km (0.1 R)
• M90: 75,535,854 km (0.112 R)
• M91: 76,354,903 km (0.11 R)
• M92: 77,765,760 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit