🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.45 AU - 0.75 AU

Year: 176 Days

Day: 17.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,484,246 km

• M1: 439,369 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.91 AU - 1.39 AU

Year: 467 Days

Day: 24.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.77 AU - 2.07 AU

Year: 1008 Days

Day: 22.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,484,246 km

• M1: 476,469 km (0.099 R)
• M2: 713,133 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.75 AU - 3.91 AU

Year: 2839 Days

Day: 37.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 13.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.33 AU - 5.85 AU

Year: 5006 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,484,246 km

• M1: 195,973 km (0.086 R)
• M2: 300,393 km (0.064 R)
• M3: 450,439 km (0.063 R)
• M4: 544,237 km (0.092 R)
• M5: 670,647 km (0.102 R)
• M6: 835,205 km (0.082 R)
• M7: 1,238,670 km (0.113 R)
• M8: 1,430,305 km (0.036 R)
• M9: 1,649,466 km (0.1 R)
• M10: 1,898,247 km (0.118 R)
• M11: 2,008,651 km (0.108 R)
• M12: 3,454,813 km (0.111 R)
• M13: 4,107,060 km (0.072 R)
• M14: 4,398,327 km (0.068 R)
• M15: 4,571,412 km (0.111 R)
• M16: 4,671,493 km (0.047 R)
• M17: 5,497,572 km (0.107 R)
• M18: 5,927,666 km (0.088 R)
• M19: 6,257,529 km (0.056 R)
• M20: 6,480,879 km (0.1 R)
• M21: 6,792,192 km (0.097 R)
• M22: 6,935,357 km (0.104 R)
• M23: 7,195,658 km (0.114 R)
• M24: 7,312,344 km (0.066 R)
• M25: 7,488,720 km (0.117 R)
• M26: 8,056,294 km (0.118 R)
• M27: 8,514,213 km (0.09 R)
• M28: 8,637,781 km (0.098 R)
• M29: 9,264,596 km (0.114 R)
• M30: 9,647,866 km (0.103 R)
• M31: 10,761,921 km (0.082 R)
• M32: 11,300,324 km (0.095 R)
• M33: 12,124,309 km (0.083 R)
• M34: 12,614,092 km (0.104 R)
• M35: 12,719,858 km (0.032 R)
• M36: 13,003,346 km (0.118 R)
• M37: 13,253,175 km (0.076 R)
• M38: 13,649,011 km (0.088 R)
• M39: 13,939,380 km (0.11 R)
• M40: 14,231,694 km (0.114 R)
• M41: 14,711,155 km (0.116 R)
• M42: 15,233,402 km (0.079 R)
• M43: 15,383,747 km (0.091 R)
• M44: 15,648,087 km (0.112 R)
• M45: 15,799,779 km (0.107 R)
• M46: 15,990,217 km (0.096 R)
• M47: 16,488,677 km (0.08 R)
• M48: 16,759,150 km (0.108 R)
• M49: 18,493,139 km (0.057 R)
• M50: 18,935,650 km (0.118 R)
• M51: 19,340,910 km (0.104 R)
• M52: 19,912,973 km (0.109 R)
• M53: 20,449,281 km (0.11 R)
• M54: 21,325,625 km (0.079 R)
• M55: 21,705,005 km (0.114 R)
• M56: 22,001,658 km (0.043 R)
• M57: 22,256,872 km (0.026 R)
• M58: 22,727,507 km (0.051 R)
• M59: 23,417,901 km (0.087 R)
• M60: 23,765,716 km (0.069 R)
• M61: 23,896,614 km (0.1 R)
• M62: 24,378,469 km (0.114 R)
• M63: 25,085,319 km (0.099 R)
• M64: 26,247,994 km (0.109 R)
• M65: 26,926,869 km (0.099 R)
• M66: 27,932,914 km (0.114 R)
• M67: 28,486,875 km (0.052 R)
• M68: 28,672,377 km (0.093 R)
• M69: 28,997,902 km (0.062 R)
• M70: 29,605,718 km (0.077 R)
• M71: 29,793,463 km (0.061 R)
• M72: 30,406,814 km (0.075 R)
• M73: 30,501,510 km (0.096 R)
• M74: 30,786,344 km (0.086 R)
• M75: 30,976,633 km (0.083 R)
• M76: 31,167,370 km (0.092 R)
• M77: 31,645,934 km (0.049 R)
• M78: 32,368,342 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 10.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.92 AU - 7.8 AU

Year: 6075 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,484,246 km

• M1: 236,065 km (0.054 R)
• M2: 334,202 km (0.096 R)
• M3: 469,438 km (0.1 R)
• M4: 605,123 km (0.068 R)
• M5: 1,004,400 km (0.118 R)
• M6: 1,506,301 km (0.107 R)
• M7: 1,684,622 km (0.077 R)
• M8: 2,642,198 km (0.1 R)
• M9: 3,043,569 km (0.094 R)
• M10: 3,118,667 km (0.095 R)
• M11: 3,232,361 km (0.108 R)
• M12: 3,602,018 km (0.106 R)
• M13: 3,822,226 km (0.049 R)
• M14: 3,923,803 km (0.11 R)
• M15: 4,212,975 km (0.092 R)
• M16: 4,445,151 km (0.109 R)
• M17: 5,010,631 km (0.103 R)
• M18: 5,189,401 km (0.085 R)
• M19: 5,324,637 km (0.093 R)
• M20: 5,645,076 km (0.109 R)
• M21: 5,877,850 km (0.059 R)
• M22: 6,256,931 km (0.098 R)
• M23: 6,595,172 km (0.097 R)
• M24: 7,415,866 km (0.082 R)
• M25: 7,825,465 km (0.109 R)
• M26: 8,453,626 km (0.077 R)
• M27: 8,613,247 km (0.109 R)
• M28: 8,881,476 km (0.102 R)
• M29: 8,989,486 km (0.115 R)
• M30: 10,009,743 km (0.115 R)
• M31: 11,066,502 km (0.077 R)
• M32: 11,475,503 km (0.065 R)
• M33: 12,701,906 km (0.083 R)
• M34: 12,854,347 km (0.11 R)
• M35: 13,315,258 km (0.113 R)
• M36: 13,470,091 km (0.1 R)
• M37: 13,812,820 km (0.077 R)
• M38: 14,986,864 km (0.079 R)
• M39: 15,051,191 km (0.097 R)
• M40: 15,765,372 km (0.118 R)
• M41: 15,896,419 km (0.093 R)
• M42: 16,324,718 km (0.046 R)
• M43: 16,424,201 km (0.035 R)
• M44: 17,294,112 km (0.092 R)
• M45: 18,385,130 km (0.105 R)
• M46: 18,454,094 km (0.109 R)
• M47: 18,557,765 km (0.109 R)
• M48: 18,869,527 km (0.069 R)
• M49: 19,288,102 km (0.092 R)
• M50: 19,358,114 km (0.096 R)
• M51: 19,463,431 km (0.116 R)
• M52: 20,383,458 km (0.109 R)
• M53: 21,028,823 km (0.109 R)
• M54: 21,717,123 km (0.089 R)
• M55: 21,826,479 km (0.031 R)
• M56: 21,972,636 km (0.087 R)
• M57: 22,449,853 km (0.104 R)
• M58: 22,597,357 km (0.109 R)
• M59: 22,745,159 km (0.113 R)
• M60: 23,227,762 km (0.102 R)
• M61: 23,414,311 km (0.108 R)
• M62: 23,526,509 km (0.081 R)
• M63: 23,601,308 km (0.104 R)
• M64: 23,788,904 km (0.07 R)
• M65: 24,014,497 km (0.094 R)
• M66: 24,165,442 km (0.118 R)
• M67: 25,345,320 km (0.114 R)
• M68: 25,614,297 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 10.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.6 AU - 8.8 AU

Year: 7317 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,484,246 km

• M1: 166,951 km (0.047 R)
• M2: 300,841 km (0.107 R)
• M3: 480,957 km (0.084 R)
• M4: 557,850 km (0.081 R)
• M5: 648,058 km (0.102 R)
• M6: 725,998 km (0.091 R)
• M7: 1,010,683 km (0.082 R)
• M8: 1,285,794 km (0.069 R)
• M9: 1,478,625 km (0.091 R)
• M10: 1,918,293 km (0.12 R)
• M11: 2,233,646 km (0.028 R)
• M12: 2,356,166 km (0.072 R)
• M13: 2,651,024 km (0.079 R)
• M14: 2,824,857 km (0.115 R)
• M15: 3,400,210 km (0.051 R)
• M16: 4,061,433 km (0.119 R)
• M17: 4,639,628 km (0.077 R)
• M18: 4,709,341 km (0.111 R)
• M19: 4,867,616 km (0.11 R)
• M20: 5,207,352 km (0.047 R)
• M21: 5,462,865 km (0.111 R)
• M22: 5,685,018 km (0.078 R)
• M23: 6,350,130 km (0.049 R)
• M24: 6,427,772 km (0.051 R)
• M25: 6,662,491 km (0.093 R)
• M26: 7,221,089 km (0.1 R)
• M27: 7,302,171 km (0.11 R)
• M28: 7,383,553 km (0.082 R)
• M29: 7,547,063 km (0.074 R)
• M30: 8,532,614 km (0.059 R)
• M31: 8,747,586 km (0.083 R)
• M32: 8,877,287 km (0.106 R)
• M33: 8,964,204 km (0.098 R)
• M34: 9,051,419 km (0.113 R)
• M35: 9,116,943 km (0.113 R)
• M36: 9,182,766 km (0.101 R)
• M37: 9,447,255 km (0.094 R)
• M38: 9,558,257 km (0.063 R)
• M39: 9,893,805 km (0.118 R)
• M40: 10,392,863 km (0.116 R)
• M41: 10,970,012 km (0.111 R)
• M42: 11,157,009 km (0.098 R)
• M43: 11,250,807 km (0.118 R)
• M44: 11,533,996 km (0.1 R)
• M45: 12,179,660 km (0.099 R)
• M46: 12,276,300 km (0.088 R)
• M47: 12,349,005 km (0.112 R)
• M48: 12,470,329 km (0.04 R)
• M49: 12,861,677 km (0.101 R)
• M50: 13,381,230 km (0.102 R)
• M51: 13,481,012 km (0.094 R)
• M52: 13,806,986 km (0.035 R)
• M53: 13,907,815 km (0.12 R)
• M54: 14,211,798 km (0.098 R)
• M55: 14,390,118 km (0.062 R)
• M56: 15,032,940 km (0.04 R)
• M57: 15,188,672 km (0.062 R)
• M58: 15,344,852 km (0.11 R)
• M59: 15,527,810 km (0.087 R)
• M60: 15,685,187 km (0.033 R)
• M61: 15,895,971 km (0.092 R)
• M62: 16,990,429 km (0.07 R)
• M63: 17,587,623 km (0.102 R)
• M64: 17,834,011 km (0.029 R)
• M65: 18,357,903 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 12

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.39 AU - 11.97 AU

Year: 13219 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,484,246 km

• M1: 170,542 km (0.05 R)
• M2: 478,564 km (0.087 R)
• M3: 561,291 km (0.085 R)
• M4: 650,152 km (0.042 R)
• M5: 803,640 km (0.097 R)
• M6: 927,507 km (0.063 R)
• M7: 1,058,255 km (0.073 R)
• M8: 1,363,734 km (0.093 R)
• M9: 1,697,487 km (0.107 R)
• M10: 1,832,873 km (0.073 R)
• M11: 1,971,999 km (0.099 R)
• M12: 2,532,991 km (0.097 R)
• M13: 3,309,703 km (0.038 R)
• M14: 3,411,879 km (0.103 R)
• M15: 3,831,052 km (0.091 R)
• M16: 3,974,516 km (0.079 R)
• M17: 4,083,274 km (0.082 R)
• M18: 4,266,830 km (0.107 R)
• M19: 4,490,778 km (0.098 R)
• M20: 4,566,176 km (0.067 R)
• M21: 5,505,351 km (0.103 R)
• M22: 5,749,345 km (0.105 R)
• M23: 5,914,053 km (0.114 R)
• M24: 5,997,079 km (0.049 R)
• M25: 6,935,058 km (0.108 R)
• M26: 7,465,981 km (0.045 R)
• M27: 8,010,068 km (0.116 R)
• M28: 8,708,242 km (0.07 R)
• M29: 8,992,926 km (0.08 R)
• M30: 9,474,482 km (0.112 R)
• M31: 9,718,326 km (0.06 R)
• M32: 9,816,463 km (0.104 R)
• M33: 10,312,230 km (0.056 R)
• M34: 10,462,426 km (0.086 R)
• M35: 10,866,939 km (0.077 R)
• M36: 11,795,493 km (0.12 R)
• M37: 13,618,343 km (0.052 R)
• M38: 13,783,499 km (0.068 R)
• M39: 14,618,554 km (0.103 R)
• M40: 15,013,941 km (0.081 R)
• M41: 15,470,215 km (0.056 R)
• M42: 16,221,196 km (0.087 R)
• M43: 16,337,883 km (0.107 R)
• M44: 19,528,057 km (0.054 R)
• M45: 19,714,307 km (0.099 R)
• M46: 19,838,772 km (0.112 R)
• M47: 20,026,069 km (0.049 R)
• M48: 20,465,138 km (0.1 R)
• M49: 20,654,380 km (0.116 R)
• M50: 20,780,790 km (0.115 R)
• M51: 22,188,655 km (0.069 R)
• M52: 22,838,808 km (0.115 R)
• M53: 23,035,080 km (0.077 R)
• M54: 23,297,624 km (0.118 R)
• M55: 24,491,415 km (0.075 R)
• M56: 25,028,322 km (0.032 R)
• M57: 25,501,351 km (0.099 R)
• M58: 25,704,953 km (0.031 R)
• M59: 25,977,371 km (0.092 R)
• M60: 26,593,565 km (0.048 R)
• M61: 27,283,959 km (0.113 R)
• M62: 27,561,912 km (0.085 R)
• M63: 28,190,372 km (0.058 R)
• M64: 28,330,695 km (0.115 R)
• M65: 30,175,985 km (0.104 R)
• M66: 30,463,362 km (0.097 R)
• M67: 30,895,999 km (0.075 R)
• M68: 32,868,447 km (0.101 R)
• M69: 33,460,556 km (0.108 R)
• M70: 34,280,651 km (0.089 R)
• M71: 34,580,445 km (0.039 R)
• M72: 35,409,517 km (0.06 R)
• M73: 36,703,538 km (0.098 R)
• M74: 36,856,876 km (0.09 R)
• M75: 37,394,980 km (0.042 R)
• M76: 37,858,284 km (0.103 R)
• M77: 38,712,638 km (0.09 R)
• M78: 39,416,346 km (0.072 R)
• M79: 40,203,231 km (0.089 R)
• M80: 41,473,167 km (0.106 R)
• M81: 42,998,018 km (0.062 R)
• M82: 44,704,780 km (0.069 R)
• M83: 47,681,928 km (0.118 R)
• M84: 48,184,427 km (0.067 R)
• M85: 52,007,999 km (0.109 R)
• M86: 52,352,523 km (0.073 R)
• M87: 52,611,477 km (0.057 R)
• M88: 53,043,964 km (0.117 R)
• M89: 57,878,818 km (0.083 R)
• M90: 58,057,288 km (0.115 R)
• M91: 58,683,206 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit