🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.81 AU - 1.05 AU

Year: 345 Days

Day: 23 Hours

Environment

Temp: 11 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.34 AU - 3.04 AU

Year: 1699 Days

Day: 27 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,741,220 km

• M1: 58,493 km (0.089 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 11.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.95 AU - 4.47 AU

Year: 3326 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,741,220 km

• M1: 165,455 km (0.083 R)
• M2: 243,695 km (0.064 R)
• M3: 444,156 km (0.07 R)
• M4: 660,026 km (0.074 R)
• M5: 786,885 km (0.117 R)
• M6: 901,178 km (0.076 R)
• M7: 1,055,413 km (0.068 R)
• M8: 1,519,615 km (0.116 R)
• M9: 1,625,231 km (0.101 R)
• M10: 1,816,118 km (0.095 R)
• M11: 2,220,332 km (0.117 R)
• M12: 2,573,682 km (0.096 R)
• M13: 2,700,840 km (0.118 R)
• M14: 2,813,936 km (0.112 R)
• M15: 2,961,589 km (0.103 R)
• M16: 3,128,690 km (0.098 R)
• M17: 3,385,549 km (0.042 R)
• M18: 3,631,488 km (0.069 R)
• M19: 4,404,161 km (0.102 R)
• M20: 4,499,605 km (0.07 R)
• M21: 4,711,884 km (0.069 R)
• M22: 4,809,572 km (0.086 R)
• M23: 5,106,374 km (0.056 R)
• M24: 5,348,423 km (0.047 R)
• M25: 5,429,804 km (0.046 R)
• M26: 6,267,552 km (0.116 R)
• M27: 6,396,655 km (0.083 R)
• M28: 6,701,536 km (0.093 R)
• M29: 6,789,499 km (0.098 R)
• M30: 7,552,897 km (0.063 R)
• M31: 7,667,489 km (0.111 R)
• M32: 7,875,281 km (0.119 R)
• M33: 8,155,178 km (0.112 R)
• M34: 8,343,522 km (0.102 R)
• M35: 9,111,707 km (0.106 R)
• M36: 9,454,885 km (0.116 R)
• M37: 9,628,119 km (0.057 R)
• M38: 9,827,383 km (0.085 R)
• M39: 9,902,481 km (0.107 R)
• M40: 10,078,409 km (0.105 R)
• M41: 10,204,669 km (0.084 R)
• M42: 10,280,814 km (0.113 R)
• M43: 10,509,998 km (0.106 R)
• M44: 10,740,978 km (0.081 R)
• M45: 11,312,591 km (0.087 R)
• M46: 11,867,449 km (0.039 R)
• M47: 12,458,361 km (0.062 R)
• M48: 12,702,954 km (0.048 R)
• M49: 12,784,784 km (0.114 R)
• M50: 13,141,575 km (0.066 R)
• M51: 13,279,653 km (0.076 R)
• M52: 13,390,505 km (0.114 R)
• M53: 13,473,831 km (0.1 R)
• M54: 13,668,907 km (0.096 R)
• M55: 13,864,880 km (0.12 R)
• M56: 14,887,830 km (0.045 R)
• M57: 15,176,255 km (0.092 R)
• M58: 16,676,123 km (0.091 R)
• M59: 16,855,790 km (0.096 R)
• M60: 17,186,551 km (0.089 R)
• M61: 17,549,925 km (0.113 R)
• M62: 17,885,323 km (0.09 R)
• M63: 17,977,176 km (0.073 R)
• M64: 18,253,633 km (0.12 R)
• M65: 18,624,337 km (0.076 R)
• M66: 19,153,913 km (0.093 R)
• M67: 19,688,426 km (0.108 R)
• M68: 20,291,605 km (0.065 R)
• M69: 21,256,511 km (0.109 R)
• M70: 21,353,750 km (0.066 R)
• M71: 21,744,499 km (0.098 R)
• M72: 21,875,248 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 12.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.45 AU - 5.51 AU

Year: 4279 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,741,220 km

• M1: 157,676 km (0.03 R)
• M2: 292,015 km (0.104 R)
• M3: 371,302 km (0.071 R)
• M4: 480,658 km (0.108 R)
• M5: 658,829 km (0.05 R)
• M6: 1,084,435 km (0.091 R)
• M7: 1,196,484 km (0.102 R)
• M8: 1,432,848 km (0.118 R)
• M9: 1,604,288 km (0.053 R)
• M10: 1,749,996 km (0.047 R)
• M11: 1,968,259 km (0.067 R)
• M12: 2,177,846 km (0.051 R)
• M13: 2,376,661 km (0.065 R)
• M14: 3,149,484 km (0.078 R)
• M15: 3,712,870 km (0.071 R)
• M16: 3,951,478 km (0.087 R)
• M17: 4,128,303 km (0.075 R)
• M18: 4,217,613 km (0.076 R)
• M19: 4,330,260 km (0.117 R)
• M20: 4,721,010 km (0.12 R)
• M21: 4,885,118 km (0.105 R)
• M22: 5,099,043 km (0.117 R)
• M23: 6,369,129 km (0.114 R)
• M24: 7,704,889 km (0.088 R)
• M25: 7,926,593 km (0.032 R)
• M26: 8,376,134 km (0.045 R)
• M27: 8,690,140 km (0.113 R)
• M28: 8,949,992 km (0.085 R)
• M29: 9,153,744 km (0.118 R)
• M30: 9,418,233 km (0.06 R)
• M31: 9,625,576 km (0.074 R)
• M32: 10,135,405 km (0.103 R)
• M33: 10,808,446 km (0.117 R)
• M34: 10,963,430 km (0.107 R)
• M35: 11,181,693 km (0.111 R)
• M36: 11,401,303 km (0.117 R)
• M37: 12,101,121 km (0.062 R)
• M38: 12,197,612 km (0.107 R)
• M39: 12,553,655 km (0.045 R)
• M40: 12,946,050 km (0.116 R)
• M41: 13,309,274 km (0.079 R)
• M42: 13,675,789 km (0.113 R)
• M43: 13,877,147 km (0.116 R)
• M44: 14,487,207 km (0.106 R)
• M45: 14,898,751 km (0.067 R)
• M46: 15,036,830 km (0.115 R)
• M47: 15,698,352 km (0.103 R)
• M48: 16,619,127 km (0.111 R)
• M49: 16,798,195 km (0.067 R)
• M50: 17,194,330 km (0.047 R)
• M51: 17,411,846 km (0.106 R)
• M52: 17,922,722 km (0.078 R)
• M53: 18,180,031 km (0.108 R)
• M54: 18,401,585 km (0.093 R)
• M55: 18,735,488 km (0.096 R)
• M56: 19,863,156 km (0.109 R)
• M57: 19,939,152 km (0.086 R)
• M58: 20,129,441 km (0.079 R)
• M59: 21,712,934 km (0.118 R)
• M60: 21,830,368 km (0.058 R)
• M61: 22,105,180 km (0.118 R)
• M62: 22,302,200 km (0.118 R)
• M63: 22,618,749 km (0.108 R)
• M64: 24,263,727 km (0.063 R)
• M65: 24,752,613 km (0.114 R)
• M66: 24,998,103 km (0.105 R)
• M67: 26,071,767 km (0.109 R)
• M68: 26,488,697 km (0.079 R)
• M69: 27,202,727 km (0.091 R)
• M70: 28,306,759 km (0.09 R)
• M71: 28,392,329 km (0.119 R)
• M72: 28,520,834 km (0.119 R)
• M73: 28,821,227 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 11

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.87 AU - 7.35 AU

Year: 5815 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,741,220 km

• M1: 219,909 km (0.115 R)
• M2: 448,046 km (0.11 R)
• M3: 701,614 km (0.057 R)
• M4: 845,976 km (0.075 R)
• M5: 1,251,835 km (0.095 R)
• M6: 1,598,752 km (0.072 R)
• M7: 2,121,597 km (0.082 R)
• M8: 2,558,423 km (0.111 R)
• M9: 2,695,006 km (0.103 R)
• M10: 2,975,651 km (0.06 R)
• M11: 3,095,479 km (0.059 R)
• M12: 3,464,537 km (0.114 R)
• M13: 3,821,777 km (0.077 R)
• M14: 3,900,016 km (0.04 R)
• M15: 3,978,705 km (0.067 R)
• M16: 4,489,283 km (0.098 R)
• M17: 4,794,462 km (0.113 R)
• M18: 5,366,824 km (0.083 R)
• M19: 6,051,683 km (0.066 R)
• M20: 6,143,087 km (0.097 R)
• M21: 6,827,348 km (0.102 R)
• M22: 7,018,235 km (0.08 R)
• M23: 7,146,440 km (0.037 R)
• M24: 7,372,632 km (0.116 R)
• M25: 7,700,102 km (0.104 R)
• M26: 7,932,128 km (0.104 R)
• M27: 8,032,209 km (0.092 R)
• M28: 8,539,346 km (0.081 R)
• M29: 8,642,119 km (0.083 R)
• M30: 8,745,192 km (0.064 R)
• M31: 9,584,586 km (0.113 R)
• M32: 10,267,500 km (0.104 R)
• M33: 10,376,707 km (0.114 R)
• M34: 10,817,572 km (0.116 R)
• M35: 11,227,171 km (0.076 R)
• M36: 11,302,269 km (0.081 R)
• M37: 11,793,997 km (0.042 R)
• M38: 12,525,231 km (0.101 R)
• M39: 12,680,963 km (0.08 R)
• M40: 13,350,413 km (0.075 R)
• M41: 13,789,782 km (0.048 R)
• M42: 14,396,551 km (0.095 R)
• M43: 15,468,869 km (0.044 R)
• M44: 15,636,119 km (0.117 R)
• M45: 16,566,767 km (0.07 R)
• M46: 17,081,982 km (0.096 R)
• M47: 18,084,139 km (0.087 R)
• M48: 18,260,365 km (0.113 R)
• M49: 18,481,471 km (0.111 R)
• M50: 19,105,294 km (0.063 R)
• M51: 19,600,313 km (0.109 R)
• M52: 21,110,653 km (0.085 R)
• M53: 22,374,007 km (0.093 R)
• M54: 22,515,826 km (0.112 R)
• M55: 22,753,088 km (0.111 R)
• M56: 23,134,264 km (0.03 R)
• M57: 23,565,554 km (0.081 R)
• M58: 23,999,538 km (0.07 R)
• M59: 25,613,399 km (0.094 R)
• M60: 25,811,467 km (0.073 R)
• M61: 26,009,983 km (0.11 R)
• M62: 27,211,703 km (0.094 R)
• M63: 27,921,096 km (0.095 R)
• M64: 28,278,037 km (0.046 R)
• M65: 28,533,999 km (0.115 R)
• M66: 29,981,208 km (0.059 R)
• M67: 30,085,478 km (0.099 R)
• M68: 30,189,897 km (0.09 R)
• M69: 30,871,465 km (0.108 R)
• M70: 31,293,481 km (0.083 R)
• M71: 31,930,020 km (0.032 R)
• M72: 32,089,790 km (0.12 R)
• M73: 32,410,229 km (0.062 R)
• M74: 32,517,341 km (0.117 R)
• M75: 33,000,542 km (0.09 R)
• M76: 33,431,983 km (0.106 R)
• M77: 33,702,605 km (0.115 R)
• M78: 33,919,522 km (0.03 R)
• M79: 34,628,167 km (0.095 R)
• M80: 36,004,318 km (0.075 R)
• M81: 37,174,173 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 8.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.56 AU - 8.6 AU

Year: 8843 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,741,220 km

• M1: 134,189 km (0.101 R)
• M2: 209,886 km (0.101 R)
• M3: 358,287 km (0.12 R)
• M4: 463,454 km (0.115 R)
• M5: 543,788 km (0.108 R)
• M6: 871,557 km (0.111 R)
• M7: 944,112 km (0.091 R)
• M8: 1,254,677 km (0.044 R)
• M9: 1,370,915 km (0.095 R)
• M10: 2,023,910 km (0.108 R)
• M11: 2,957,999 km (0.109 R)
• M12: 3,159,058 km (0.116 R)
• M13: 3,364,755 km (0.111 R)
• M14: 3,765,079 km (0.09 R)
• M15: 4,230,478 km (0.091 R)
• M16: 4,381,273 km (0.1 R)
• M17: 4,844,278 km (0.066 R)
• M18: 5,595,260 km (0.091 R)
• M19: 6,497,335 km (0.094 R)
• M20: 7,323,414 km (0.102 R)
• M21: 7,595,981 km (0.062 R)
• M22: 8,119,873 km (0.116 R)
• M23: 8,464,996 km (0.114 R)
• M24: 8,591,705 km (0.097 R)
• M25: 10,262,115 km (0.086 R)
• M26: 10,329,583 km (0.076 R)
• M27: 11,325,157 km (0.08 R)
• M28: 11,464,882 km (0.082 R)
• M29: 11,816,736 km (0.115 R)
• M30: 11,958,405 km (0.053 R)
• M31: 13,039,250 km (0.055 R)
• M32: 13,517,364 km (0.11 R)
• M33: 13,628,366 km (0.087 R)
• M34: 14,001,014 km (0.079 R)
• M35: 14,301,556 km (0.026 R)
• M36: 14,490,499 km (0.084 R)
• M37: 14,832,629 km (0.077 R)
• M38: 15,486,222 km (0.084 R)
• M39: 15,914,221 km (0.072 R)
• M40: 16,662,360 km (0.068 R)
• M41: 17,100,832 km (0.06 R)
• M42: 17,221,108 km (0.1 R)
• M43: 17,462,410 km (0.085 R)
• M44: 17,704,908 km (0.079 R)
• M45: 17,948,453 km (0.112 R)
• M46: 19,099,609 km (0.111 R)
• M47: 21,732,681 km (0.082 R)
• M48: 22,474,238 km (0.08 R)
• M49: 25,248,530 km (0.11 R)
• M50: 26,258,765 km (0.095 R)
• M51: 27,141,691 km (0.038 R)
• M52: 28,936,716 km (0.067 R)
• M53: 29,127,902 km (0.09 R)
• M54: 29,319,537 km (0.076 R)
• M55: 29,607,663 km (0.118 R)
• M56: 30,380,784 km (0.086 R)
• M57: 30,721,120 km (0.07 R)
• M58: 31,062,651 km (0.083 R)
• M59: 31,749,605 km (0.105 R)
• M60: 32,292,944 km (0.1 R)
• M61: 32,491,162 km (0.117 R)
• M62: 33,088,506 km (0.098 R)
• M63: 33,238,403 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.2

Radius: 6.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.03 AU - 17.79 AU

Year: 27968 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,741,220 km

• M1: 86,019 km (0.109 R)
• M2: 138,378 km (0.075 R)
• M3: 315,053 km (0.032 R)
• M4: 875,596 km (0.11 R)
• M5: 1,323,343 km (0.108 R)
• M6: 1,951,803 km (0.086 R)
• M7: 2,024,059 km (0.104 R)
• M8: 2,196,246 km (0.067 R)
• M9: 3,014,846 km (0.087 R)
• M10: 3,211,717 km (0.113 R)
• M11: 3,354,882 km (0.103 R)
• M12: 4,288,971 km (0.081 R)
• M13: 4,866,269 km (0.118 R)
• M14: 7,034,391 km (0.101 R)
• M15: 7,789,412 km (0.036 R)
• M16: 8,768,978 km (0.103 R)
• M17: 9,828,281 km (0.06 R)
• M18: 10,246,557 km (0.1 R)
• M19: 10,798,722 km (0.105 R)
• M20: 10,841,657 km (0.12 R)
• M21: 12,557,993 km (0.03 R)
• M22: 13,424,315 km (0.077 R)
• M23: 14,121,889 km (0.111 R)
• M24: 15,892,231 km (0.101 R)
• M25: 16,382,612 km (0.088 R)
• M26: 17,680,823 km (0.086 R)
• M27: 18,239,870 km (0.047 R)
• M28: 18,393,357 km (0.083 R)
• M29: 19,115,317 km (0.104 R)
• M30: 19,219,287 km (0.105 R)
• M31: 19,636,815 km (0.069 R)
• M32: 19,951,868 km (0.095 R)
• M33: 20,109,993 km (0.034 R)
• M34: 20,693,574 km (0.084 R)
• M35: 20,853,644 km (0.099 R)
• M36: 21,121,424 km (0.069 R)
• M37: 21,444,107 km (0.119 R)
• M38: 22,586,885 km (0.062 R)
• M39: 24,197,007 km (0.105 R)
• M40: 24,534,799 km (0.091 R)
• M41: 25,557,450 km (0.07 R)
• M42: 27,585,399 km (0.055 R)
• M43: 27,761,625 km (0.103 R)
• M44: 29,005,681 km (0.088 R)
• M45: 30,631,660 km (0.087 R)
• M46: 31,670,617 km (0.111 R)
• M47: 31,793,587 km (0.039 R)
• M48: 32,907,642 km (0.102 R)
• M49: 35,620,151 km (0.068 R)
• M50: 35,811,935 km (0.032 R)
• M51: 36,841,318 km (0.097 R)
• M52: 38,469,092 km (0.03 R)
• M53: 39,060,752 km (0.105 R)
• M54: 40,786,962 km (0.12 R)
• M55: 44,450,913 km (0.073 R)
• M56: 45,903,957 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 16,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit