🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.8 AU - 0.84 AU

Year: 277 Days

Day: 38.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.94 AU - 1.2 AU

Year: 413 Days

Day: 21.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,303,282 km

• M1: 495,169 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.1 AU - 1.22 AU

Year: 466 Days

Day: 29.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,303,282 km

• M1: 460,313 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.93 AU - 1.41 AU

Year: 472 Days

Day: 35.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,303,282 km

• M1: 45,478 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.4 AU - 1.46 AU

Year: 637 Days

Day: 14.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,303,282 km

• M1: 92,003 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 10.1

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.25 AU - 9.47 AU

Year: 8215 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,303,282 km

• M1: 142,118 km (0.056 R)
• M2: 558,150 km (0.087 R)
• M3: 681,269 km (0.114 R)
• M4: 797,207 km (0.116 R)
• M5: 902,225 km (0.118 R)
• M6: 1,146,518 km (0.072 R)
• M7: 1,788,891 km (0.05 R)
• M8: 1,977,085 km (0.068 R)
• M9: 2,049,341 km (0.05 R)
• M10: 2,766,813 km (0.119 R)
• M11: 3,013,051 km (0.069 R)
• M12: 3,209,473 km (0.103 R)
• M13: 4,006,680 km (0.101 R)
• M14: 4,317,095 km (0.113 R)
• M15: 4,699,916 km (0.077 R)
• M16: 4,797,305 km (0.112 R)
• M17: 5,669,909 km (0.111 R)
• M18: 6,518,278 km (0.09 R)
• M19: 6,773,343 km (0.06 R)
• M20: 6,920,397 km (0.083 R)
• M21: 7,293,046 km (0.113 R)
• M22: 7,864,210 km (0.105 R)
• M23: 8,213,970 km (0.083 R)
• M24: 8,410,392 km (0.092 R)
• M25: 8,888,357 km (0.103 R)
• M26: 9,704,414 km (0.117 R)
• M27: 9,995,681 km (0.084 R)
• M28: 10,163,380 km (0.115 R)
• M29: 10,629,677 km (0.051 R)
• M30: 11,626,896 km (0.116 R)
• M31: 11,759,141 km (0.091 R)
• M32: 12,114,286 km (0.106 R)
• M33: 12,383,113 km (0.05 R)
• M34: 12,835,348 km (0.054 R)
• M35: 13,063,484 km (0.098 R)
• M36: 13,201,115 km (0.087 R)
• M37: 13,293,117 km (0.101 R)
• M38: 14,130,416 km (0.044 R)
• M39: 14,413,306 km (0.12 R)
• M40: 14,555,574 km (0.068 R)
• M41: 14,936,899 km (0.093 R)
• M42: 15,418,305 km (0.095 R)
• M43: 16,693,626 km (0.107 R)
• M44: 16,842,925 km (0.118 R)
• M45: 17,042,788 km (0.053 R)
• M46: 17,343,928 km (0.036 R)
• M47: 17,646,864 km (0.105 R)
• M48: 18,053,621 km (0.118 R)
• M49: 19,921,649 km (0.052 R)
• M50: 20,504,632 km (0.115 R)
• M51: 20,771,515 km (0.032 R)
• M52: 20,985,888 km (0.068 R)
• M53: 21,687,353 km (0.092 R)
• M54: 22,122,982 km (0.038 R)
• M55: 22,616,505 km (0.105 R)
• M56: 23,113,619 km (0.097 R)
• M57: 23,335,772 km (0.116 R)
• M58: 24,910,289 km (0.087 R)
• M59: 25,882,825 km (0.095 R)
• M60: 26,229,144 km (0.102 R)
• M61: 26,809,584 km (0.112 R)
• M62: 28,279,383 km (0.028 R)
• M63: 28,994,012 km (0.07 R)
• M64: 29,353,645 km (0.101 R)
• M65: 29,956,375 km (0.104 R)
• M66: 30,806,839 km (0.093 R)
• M67: 30,929,061 km (0.081 R)
• M68: 33,468,484 km (0.084 R)
• M69: 35,560,611 km (0.11 R)
• M70: 36,331,937 km (0.036 R)
• M71: 36,590,143 km (0.079 R)
• M72: 36,654,919 km (0.093 R)
• M73: 37,043,724 km (0.066 R)
• M74: 37,368,800 km (0.099 R)
• M75: 37,564,325 km (0.079 R)
• M76: 38,021,795 km (0.102 R)
• M77: 38,810,325 km (0.047 R)
• M78: 41,141,060 km (0.109 R)
• M79: 42,833,461 km (0.118 R)
• M80: 43,791,186 km (0.057 R)
• M81: 43,928,517 km (0.108 R)
• M82: 44,134,813 km (0.116 R)
• M83: 44,341,557 km (0.105 R)
• M84: 46,006,432 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.9

Radius: 9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.41 AU - 11.33 AU

Year: 11559 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,303,282 km

• M1: 333,154 km (0.037 R)
• M2: 470,336 km (0.101 R)
• M3: 628,012 km (0.089 R)
• M4: 1,144,873 km (0.103 R)
• M5: 1,301,651 km (0.063 R)
• M6: 1,403,228 km (0.058 R)
• M7: 2,260,723 km (0.088 R)
• M8: 2,359,158 km (0.091 R)
• M9: 2,689,022 km (0.108 R)
• M10: 2,793,441 km (0.077 R)
• M11: 3,006,468 km (0.084 R)
• M12: 3,197,355 km (0.108 R)
• M13: 3,476,804 km (0.101 R)
• M14: 3,999,948 km (0.119 R)
• M15: 4,179,765 km (0.069 R)
• M16: 4,516,659 km (0.082 R)
• M17: 6,155,204 km (0.11 R)
• M18: 6,224,319 km (0.109 R)
• M19: 6,857,566 km (0.105 R)
• M20: 7,109,340 km (0.111 R)
• M21: 7,327,603 km (0.111 R)
• M22: 7,770,861 km (0.084 R)
• M23: 8,490,427 km (0.044 R)
• M24: 8,799,796 km (0.118 R)
• M25: 8,916,631 km (0.067 R)
• M26: 9,191,592 km (0.049 R)
• M27: 9,389,660 km (0.05 R)
• M28: 9,790,133 km (0.061 R)
• M29: 9,992,539 km (0.078 R)
• M30: 10,815,627 km (0.116 R)
• M31: 11,108,839 km (0.091 R)
• M32: 11,319,921 km (0.079 R)
• M33: 11,703,191 km (0.086 R)
• M34: 12,570,260 km (0.112 R)
• M35: 13,368,066 km (0.061 R)
• M36: 13,954,489 km (0.108 R)
• M37: 15,105,795 km (0.073 R)
• M38: 17,107,713 km (0.05 R)
• M39: 17,302,639 km (0.11 R)
• M40: 17,990,939 km (0.06 R)
• M41: 18,487,903 km (0.089 R)
• M42: 20,780,191 km (0.102 R)
• M43: 20,884,162 km (0.11 R)
• M44: 20,988,282 km (0.086 R)
• M45: 21,354,049 km (0.106 R)
• M46: 21,669,252 km (0.109 R)
• M47: 22,198,080 km (0.11 R)
• M48: 22,357,551 km (0.032 R)
• M49: 23,538,627 km (0.093 R)
• M50: 23,809,848 km (0.072 R)
• M51: 23,918,605 km (0.115 R)
• M52: 24,410,184 km (0.118 R)
• M53: 24,794,949 km (0.088 R)
• M54: 25,292,362 km (0.083 R)
• M55: 26,185,013 km (0.08 R)
• M56: 26,974,441 km (0.054 R)
• M57: 27,201,530 km (0.088 R)
• M58: 27,543,212 km (0.088 R)
• M59: 28,461,294 km (0.107 R)
• M60: 28,750,317 km (0.027 R)
• M61: 29,040,238 km (0.096 R)
• M62: 29,156,625 km (0.027 R)
• M63: 31,275,529 km (0.081 R)
• M64: 32,112,978 km (0.086 R)
• M65: 33,078,932 km (0.118 R)
• M66: 33,200,405 km (0.051 R)
• M67: 34,669,007 km (0.09 R)
• M68: 34,854,060 km (0.109 R)
• M69: 35,349,229 km (0.104 R)
• M70: 35,473,395 km (0.065 R)
• M71: 36,096,321 km (0.06 R)
• M72: 36,346,448 km (0.062 R)
• M73: 36,471,811 km (0.056 R)
• M74: 36,848,499 km (0.105 R)
• M75: 37,416,223 km (0.089 R)
• M76: 37,732,772 km (0.053 R)
• M77: 38,496,170 km (0.071 R)
• M78: 38,815,711 km (0.03 R)
• M79: 38,879,739 km (0.11 R)
• M80: 40,427,029 km (0.095 R)
• M81: 40,491,805 km (0.058 R)
• M82: 41,077,481 km (0.105 R)
• M83: 41,142,855 km (0.097 R)
• M84: 41,338,679 km (0.097 R)
• M85: 41,928,543 km (0.084 R)
• M86: 42,653,046 km (0.083 R)
• M87: 42,851,412 km (0.1 R)
• M88: 43,581,151 km (0.032 R)
• M89: 43,714,293 km (0.042 R)
• M90: 44,851,386 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.1

Radius: 4.4

Gravity: 40.4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.66 AU - 16.1 AU

Year: 19277 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,303,282 km

• M1: 183,108 km (0.104 R)
• M2: 226,641 km (0.102 R)
• M3: 417,976 km (0.082 R)
• M4: 947,852 km (0.059 R)
• M5: 1,027,737 km (0.088 R)
• M6: 1,165,966 km (0.1 R)
• M7: 1,429,707 km (0.099 R)
• M8: 1,679,386 km (0.111 R)
• M9: 1,976,337 km (0.108 R)
• M10: 2,289,446 km (0.099 R)
• M11: 2,506,812 km (0.11 R)
• M12: 2,845,202 km (0.084 R)
• M13: 4,203,999 km (0.087 R)
• M14: 5,299,205 km (0.079 R)
• M15: 5,346,628 km (0.091 R)
• M16: 7,042,469 km (0.086 R)
• M17: 7,357,672 km (0.098 R)
• M18: 7,410,630 km (0.114 R)
• M19: 7,463,737 km (0.104 R)
• M20: 8,220,553 km (0.085 R)
• M21: 8,330,657 km (0.12 R)
• M22: 8,441,209 km (0.101 R)
• M23: 9,458,325 km (0.116 R)
• M24: 10,098,604 km (0.109 R)
• M25: 10,453,750 km (0.089 R)
• M26: 10,513,439 km (0.083 R)
• M27: 10,573,129 km (0.104 R)
• M28: 10,873,372 km (0.104 R)
• M29: 12,290,063 km (0.09 R)
• M30: 12,924,059 km (0.067 R)
• M31: 13,116,293 km (0.117 R)
• M32: 13,309,423 km (0.091 R)
• M33: 14,488,105 km (0.073 R)
• M34: 15,427,879 km (0.067 R)
• M35: 15,836,580 km (0.097 R)
• M36: 16,042,277 km (0.093 R)
• M37: 16,456,364 km (0.07 R)
• M38: 16,525,628 km (0.118 R)
• M39: 18,506,603 km (0.115 R)
• M40: 18,650,965 km (0.085 R)
• M41: 20,188,981 km (0.05 R)
• M42: 21,236,764 km (0.081 R)
• M43: 21,539,251 km (0.089 R)
• M44: 22,918,543 km (0.11 R)
• M45: 24,168,284 km (0.037 R)
• M46: 24,880,968 km (0.097 R)
• M47: 26,814,970 km (0.114 R)
• M48: 26,978,330 km (0.073 R)
• M49: 27,882,650 km (0.116 R)
• M50: 29,047,867 km (0.064 R)
• M51: 29,467,789 km (0.07 R)
• M52: 31,081,950 km (0.065 R)
• M53: 31,339,408 km (0.058 R)
• M54: 31,683,931 km (0.088 R)
• M55: 32,029,503 km (0.105 R)
• M56: 32,463,336 km (0.097 R)
• M57: 33,161,659 km (0.027 R)
• M58: 33,249,174 km (0.084 R)
• M59: 33,864,769 km (0.063 R)
• M60: 34,306,681 km (0.089 R)
• M61: 36,544,965 km (0.042 R)
• M62: 39,756,831 km (0.109 R)
• M63: 40,222,978 km (0.12 R)
• M64: 43,249,044 km (0.088 R)
• M65: 44,113,271 km (0.105 R)
• M66: 45,761,091 km (0.085 R)
• M67: 46,249,528 km (0.042 R)
• M68: 46,936,332 km (0.119 R)
• M69: 48,022,412 km (0.057 R)
• M70: 48,121,446 km (0.117 R)
• M71: 50,018,048 km (0.103 R)
• M72: 51,837,308 km (0.063 R)
• M73: 52,346,389 km (0.106 R)
• M74: 52,652,766 km (0.056 R)
• M75: 53,472,413 km (0.105 R)
• M76: 53,986,880 km (0.097 R)
• M77: 54,089,953 km (0.079 R)
• M78: 54,399,620 km (0.08 R)
• M79: 55,644,125 km (0.118 R)
• M80: 59,859,793 km (0.085 R)
• M81: 61,036,829 km (0.104 R)
• M82: 61,897,765 km (0.049 R)
• M83: 62,113,634 km (0.093 R)
• M84: 68,146,916 km (0.053 R)
• M85: 70,724,787 km (0.104 R)
• M86: 71,289,369 km (0.086 R)
• M87: 74,134,721 km (0.094 R)
• M88: 74,938,061 km (0.084 R)
• M89: 75,628,904 km (0.082 R)
• M90: 76,206,352 km (0.064 R)
• M91: 76,321,991 km (0.034 R)
• M92: 77,249,199 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 3.3

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.68 AU - 15.9 AU

Year: 23390 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,303,282 km

• M1: 115,340 km (0.054 R)
• M2: 235,467 km (0.112 R)
• M3: 283,338 km (0.088 R)
• M4: 506,538 km (0.058 R)
• M5: 613,052 km (0.078 R)
• M6: 635,193 km (0.114 R)
• M7: 1,215,333 km (0.045 R)
• M8: 1,357,900 km (0.058 R)
• M9: 1,446,013 km (0.06 R)
• M10: 1,505,703 km (0.098 R)
• M11: 2,046,050 km (0.112 R)
• M12: 2,147,178 km (0.075 R)
• M13: 3,089,495 km (0.069 R)
• M14: 3,643,007 km (0.05 R)
• M15: 4,441,860 km (0.046 R)
• M16: 5,018,410 km (0.072 R)
• M17: 5,617,998 km (0.071 R)
• M18: 5,712,245 km (0.074 R)
• M19: 7,341,216 km (0.076 R)
• M20: 8,072,750 km (0.101 R)
• M21: 8,232,520 km (0.069 R)
• M22: 9,046,782 km (0.092 R)
• M23: 9,435,437 km (0.096 R)
• M24: 9,886,325 km (0.066 R)
• M25: 10,000,169 km (0.118 R)
• M26: 10,286,649 km (0.078 R)
• M27: 11,280,577 km (0.049 R)
• M28: 11,518,737 km (0.095 R)
• M29: 12,673,184 km (0.092 R)
• M30: 13,045,234 km (0.056 R)
• M31: 13,484,004 km (0.054 R)
• M32: 14,055,019 km (0.077 R)
• M33: 15,948,180 km (0.112 R)
• M34: 17,505,494 km (0.082 R)
• M35: 17,712,238 km (0.053 R)
• M36: 18,267,246 km (0.035 R)
• M37: 20,110,292 km (0.108 R)
• M38: 20,761,940 km (0.114 R)
• M39: 21,126,959 km (0.083 R)
• M40: 22,160,232 km (0.092 R)
• M41: 22,608,128 km (0.064 R)
• M42: 22,683,076 km (0.09 R)
• M43: 22,983,618 km (0.089 R)
• M44: 23,893,174 km (0.115 R)
• M45: 24,506,076 km (0.049 R)
• M46: 25,201,706 km (0.084 R)
• M47: 25,357,138 km (0.109 R)
• M48: 25,513,019 km (0.073 R)
• M49: 25,747,290 km (0.108 R)
• M50: 26,139,386 km (0.093 R)
• M51: 27,088,285 km (0.073 R)
• M52: 27,727,217 km (0.09 R)
• M53: 27,887,736 km (0.062 R)
• M54: 27,968,070 km (0.085 R)
• M55: 28,290,304 km (0.083 R)
• M56: 28,532,802 km (0.045 R)
• M57: 28,775,898 km (0.112 R)
• M58: 30,084,431 km (0.067 R)
• M59: 31,830,986 km (0.06 R)
• M60: 31,999,134 km (0.107 R)
• M61: 32,589,597 km (0.107 R)
• M62: 32,928,586 km (0.118 R)
• M63: 34,727,650 km (0.086 R)
• M64: 35,682,832 km (0.108 R)
• M65: 36,032,143 km (0.079 R)
• M66: 36,822,618 km (0.094 R)
• M67: 37,087,257 km (0.046 R)
• M68: 37,618,629 km (0.088 R)
• M69: 37,707,340 km (0.111 R)
• M70: 38,063,233 km (0.094 R)
• M71: 38,509,783 km (0.069 R)
• M72: 41,133,131 km (0.065 R)
• M73: 42,882,828 km (0.088 R)
• M74: 44,281,269 km (0.106 R)
• M75: 44,844,954 km (0.09 R)
• M76: 45,694,670 km (0.084 R)
• M77: 46,549,771 km (0.044 R)
• M78: 49,049,551 km (0.036 R)
• M79: 49,243,729 km (0.104 R)
• M80: 49,827,460 km (0.064 R)
• M81: 53,378,166 km (0.096 R)
• M82: 53,677,661 km (0.076 R)
• M83: 53,777,742 km (0.077 R)
• M84: 53,877,673 km (0.102 R)
• M85: 55,385,769 km (0.039 R)
• M86: 55,891,410 km (0.047 R)
• M87: 55,992,837 km (0.111 R)
• M88: 56,805,603 km (0.073 R)
• M89: 57,520,082 km (0.049 R)
• M90: 58,545,875 km (0.051 R)
• M91: 59,060,940 km (0.06 R)
• M92: 59,681,173 km (0.095 R)
• M93: 59,784,695 km (0.055 R)
• M94: 63,658,681 km (0.114 R)
• M95: 64,932,507 km (0.099 R)
• M96: 71,646,011 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit