🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.52 AU - 0.56 AU

Year: 151 Days

Day: 43.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,219,860 km

• M1: 198,816 km (0.062 R)
• M2: 358,586 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 347 Days

Day: 33.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.26 AU

Year: 387 Days

Day: 46.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.11 AU - 4.21 AU

Year: 2666 Days

Day: 44.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 73.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,219,860 km

• M1: 537,655 km (0.114 R)
• M2: 2,837,572 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.65 AU - 4.37 AU

Year: 3058 Days

Day: 25.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,219,860 km

• M1: 376,388 km (0.05 R)
• M2: 574,306 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 11.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.44 AU - 5.58 AU

Year: 4270 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,219,860 km

• M1: 145,110 km (0.113 R)
• M2: 224,546 km (0.035 R)
• M3: 362,775 km (0.103 R)
• M4: 490,382 km (0.033 R)
• M5: 625,319 km (0.03 R)
• M6: 715,377 km (0.047 R)
• M7: 872,305 km (0.106 R)
• M8: 1,001,408 km (0.114 R)
• M9: 1,308,981 km (0.091 R)
• M10: 1,994,140 km (0.099 R)
• M11: 2,221,229 km (0.115 R)
• M12: 2,456,995 km (0.077 R)
• M13: 2,587,295 km (0.081 R)
• M14: 2,816,180 km (0.097 R)
• M15: 2,913,568 km (0.108 R)
• M16: 3,172,223 km (0.088 R)
• M17: 3,949,085 km (0.11 R)
• M18: 4,191,134 km (0.052 R)
• M19: 4,347,763 km (0.04 R)
• M20: 4,529,225 km (0.079 R)
• M21: 4,713,231 km (0.043 R)
• M22: 5,041,149 km (0.079 R)
• M23: 5,160,079 km (0.078 R)
• M24: 5,645,225 km (0.11 R)
• M25: 5,744,109 km (0.077 R)
• M26: 5,893,408 km (0.106 R)
• M27: 6,452,007 km (0.042 R)
• M28: 6,790,098 km (0.073 R)
• M29: 6,974,552 km (0.118 R)
• M30: 7,214,208 km (0.037 R)
• M31: 7,894,280 km (0.113 R)
• M32: 8,227,883 km (0.096 R)
• M33: 8,680,117 km (0.102 R)
• M34: 9,198,474 km (0.111 R)
• M35: 9,402,825 km (0.059 R)
• M36: 9,786,394 km (0.084 R)
• M37: 10,447,018 km (0.114 R)
• M38: 10,538,272 km (0.042 R)
• M39: 10,660,195 km (0.1 R)
• M40: 10,967,469 km (0.112 R)
• M41: 11,091,186 km (0.11 R)
• M42: 11,339,967 km (0.1 R)
• M43: 12,033,653 km (0.087 R)
• M44: 12,643,862 km (0.105 R)
• M45: 12,969,088 km (0.118 R)
• M46: 15,011,997 km (0.096 R)
• M47: 15,115,070 km (0.116 R)
• M48: 15,252,849 km (0.075 R)
• M49: 15,356,521 km (0.12 R)
• M50: 15,599,168 km (0.049 R)
• M51: 16,088,204 km (0.108 R)
• M52: 16,228,975 km (0.104 R)
• M53: 16,902,764 km (0.096 R)
• M54: 17,117,437 km (0.111 R)
• M55: 17,333,008 km (0.08 R)
• M56: 17,658,233 km (0.091 R)
• M57: 18,608,778 km (0.104 R)
• M58: 19,090,184 km (0.094 R)
• M59: 19,575,779 km (0.083 R)
• M60: 19,688,426 km (0.101 R)
• M61: 20,027,714 km (0.108 R)
• M62: 20,254,953 km (0.104 R)
• M63: 20,406,945 km (0.082 R)
• M64: 20,483,090 km (0.054 R)
• M65: 20,597,383 km (0.095 R)
• M66: 21,249,480 km (0.118 R)
• M67: 21,597,594 km (0.088 R)
• M68: 23,286,105 km (0.089 R)
• M69: 23,405,484 km (0.111 R)
• M70: 24,085,856 km (0.117 R)
• M71: 24,246,972 km (0.114 R)
• M72: 24,448,780 km (0.075 R)
• M73: 24,935,422 km (0.048 R)
• M74: 25,139,025 km (0.104 R)
• M75: 26,207,303 km (0.11 R)
• M76: 26,414,346 km (0.099 R)
• M77: 26,788,491 km (0.11 R)
• M78: 27,794,985 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 13.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.56 AU - 8.26 AU

Year: 7681 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 105,219,860 km

• M1: 178,919 km (0.06 R)
• M2: 687,701 km (0.045 R)
• M3: 1,017,565 km (0.065 R)
• M4: 1,184,366 km (0.099 R)
• M5: 1,471,145 km (0.069 R)
• M6: 1,662,032 km (0.031 R)
• M7: 1,902,287 km (0.086 R)
• M8: 2,005,808 km (0.076 R)
• M9: 2,197,294 km (0.113 R)
• M10: 2,372,622 km (0.108 R)
• M11: 2,690,966 km (0.067 R)
• M12: 2,807,952 km (0.076 R)
• M13: 2,926,882 km (0.088 R)
• M14: 3,343,662 km (0.055 R)
• M15: 3,884,907 km (0.098 R)
• M16: 4,315,899 km (0.098 R)
• M17: 4,453,828 km (0.038 R)
• M18: 4,621,228 km (0.107 R)
• M19: 4,705,751 km (0.074 R)
• M20: 5,078,100 km (0.081 R)
• M21: 5,253,129 km (0.11 R)
• M22: 6,004,410 km (0.105 R)
• M23: 6,096,861 km (0.101 R)
• M24: 6,345,642 km (0.085 R)
• M25: 6,821,364 km (0.118 R)
• M26: 6,917,854 km (0.072 R)
• M27: 7,639,814 km (0.106 R)
• M28: 7,874,533 km (0.119 R)
• M29: 7,975,960 km (0.09 R)
• M30: 8,111,795 km (0.104 R)
• M31: 9,261,754 km (0.059 R)
• M32: 10,166,671 km (0.082 R)
• M33: 10,314,175 km (0.075 R)
• M34: 10,873,372 km (0.092 R)
• M35: 11,289,852 km (0.078 R)
• M36: 11,596,079 km (0.116 R)
• M37: 11,750,165 km (0.081 R)
• M38: 12,177,566 km (0.094 R)
• M39: 12,728,834 km (0.086 R)
• M40: 13,167,754 km (0.081 R)
• M41: 14,805,552 km (0.055 R)
• M42: 15,267,211 km (0.05 R)
• M43: 15,648,386 km (0.116 R)
• M44: 15,861,563 km (0.099 R)
• M45: 15,989,918 km (0.093 R)
• M46: 16,898,276 km (0.076 R)
• M47: 17,424,711 km (0.105 R)
• M48: 17,557,255 km (0.072 R)
• M49: 17,690,098 km (0.118 R)
• M50: 19,082,106 km (0.092 R)
• M51: 19,264,316 km (0.075 R)
• M52: 20,044,918 km (0.071 R)
• M53: 20,555,645 km (0.079 R)
• M54: 21,070,710 km (0.046 R)
• M55: 22,161,279 km (0.089 R)
• M56: 24,644,454 km (0.104 R)
• M57: 25,191,533 km (0.078 R)
• M58: 25,642,122 km (0.118 R)
• M59: 25,994,575 km (0.108 R)
• M60: 27,728,564 km (0.106 R)
• M61: 28,297,634 km (0.084 R)
• M62: 29,921,818 km (0.06 R)
• M63: 30,825,389 km (0.07 R)
• M64: 32,116,269 km (0.107 R)
• M65: 32,441,794 km (0.087 R)
• M66: 32,932,026 km (0.093 R)
• M67: 33,369,899 km (0.118 R)
• M68: 33,534,607 km (0.078 R)
• M69: 35,587,987 km (0.119 R)
• M70: 35,812,384 km (0.106 R)
• M71: 36,319,072 km (0.066 R)
• M72: 36,488,566 km (0.116 R)
• M73: 37,796,201 km (0.031 R)
• M74: 38,025,236 km (0.088 R)
• M75: 38,484,501 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 10.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.66 AU - 12.3 AU

Year: 14812 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,219,860 km

• M1: 154,983 km (0.036 R)
• M2: 505,641 km (0.101 R)
• M3: 577,448 km (0.112 R)
• M4: 788,381 km (0.09 R)
• M5: 918,531 km (0.062 R)
• M6: 1,024,895 km (0.114 R)
• M7: 1,152,053 km (0.084 R)
• M8: 1,234,332 km (0.119 R)
• M9: 1,405,173 km (0.097 R)
• M10: 1,620,743 km (0.098 R)
• M11: 1,944,772 km (0.073 R)
• M12: 2,043,956 km (0.111 R)
• M13: 2,185,924 km (0.076 R)
• M14: 2,331,184 km (0.057 R)
• M15: 2,587,894 km (0.12 R)
• M16: 2,764,120 km (0.061 R)
• M17: 3,082,165 km (0.095 R)
• M18: 3,269,312 km (0.097 R)
• M19: 3,340,520 km (0.086 R)
• M20: 3,484,434 km (0.113 R)
• M21: 3,581,523 km (0.065 R)
• M22: 3,654,975 km (0.119 R)
• M23: 3,803,376 km (0.032 R)
• M24: 3,979,004 km (0.104 R)
• M25: 4,548,673 km (0.037 R)
• M26: 4,897,535 km (0.053 R)
• M27: 5,116,397 km (0.11 R)
• M28: 5,706,560 km (0.067 R)
• M29: 6,828,993 km (0.059 R)
• M30: 7,135,669 km (0.09 R)
• M31: 7,478,098 km (0.111 R)
• M32: 7,604,060 km (0.071 R)
• M33: 8,146,950 km (0.118 R)
• M34: 8,439,564 km (0.07 R)
• M35: 8,603,523 km (0.116 R)
• M36: 9,034,963 km (0.108 R)
• M37: 9,270,131 km (0.045 R)
• M38: 9,473,435 km (0.11 R)
• M39: 10,973,004 km (0.085 R)
• M40: 11,513,501 km (0.077 R)
• M41: 11,659,060 km (0.1 R)
• M42: 12,883,219 km (0.099 R)
• M43: 13,992,637 km (0.079 R)
• M44: 14,264,905 km (0.102 R)
• M45: 14,421,384 km (0.107 R)
• M46: 14,657,151 km (0.075 R)
• M47: 14,735,989 km (0.119 R)
• M48: 15,411,872 km (0.071 R)
• M49: 15,733,507 km (0.11 R)
• M50: 16,138,768 km (0.101 R)
• M51: 16,260,989 km (0.054 R)
• M52: 16,629,449 km (0.101 R)
• M53: 16,752,867 km (0.112 R)
• M54: 17,751,583 km (0.055 R)
• M55: 18,812,231 km (0.077 R)
• M56: 18,940,886 km (0.106 R)
• M57: 19,112,923 km (0.056 R)
• M58: 20,375,529 km (0.069 R)
• M59: 20,507,624 km (0.057 R)
• M60: 22,888,923 km (0.093 R)
• M61: 23,209,960 km (0.105 R)
• M62: 24,649,540 km (0.059 R)
• M63: 25,025,779 km (0.058 R)
• M64: 25,214,572 km (0.052 R)
• M65: 25,546,080 km (0.049 R)
• M66: 26,597,604 km (0.034 R)
• M67: 27,128,527 km (0.119 R)
• M68: 27,225,466 km (0.083 R)
• M69: 28,054,089 km (0.034 R)
• M70: 28,890,790 km (0.034 R)
• M71: 29,089,007 km (0.069 R)
• M72: 29,586,120 km (0.091 R)
• M73: 30,136,341 km (0.051 R)
• M74: 30,387,516 km (0.071 R)
• M75: 31,551,986 km (0.054 R)
• M76: 31,807,050 km (0.118 R)
• M77: 32,731,117 km (0.037 R)
• M78: 33,144,605 km (0.066 R)
• M79: 35,449,459 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.6

Radius: 4.9

Gravity: 41.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.4 AU - 18.9 AU

Year: 27045 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,219,860 km

• M1: 166,054 km (0.108 R)
• M2: 381,026 km (0.118 R)
• M3: 607,367 km (0.087 R)
• M4: 720,164 km (0.104 R)
• M5: 933,940 km (0.088 R)
• M6: 966,103 km (0.09 R)
• M7: 2,135,061 km (0.074 R)
• M8: 2,575,477 km (0.094 R)
• M9: 2,947,676 km (0.088 R)
• M10: 3,587,806 km (0.083 R)
• M11: 3,638,819 km (0.099 R)
• M12: 5,104,130 km (0.046 R)
• M13: 5,927,367 km (0.077 R)
• M14: 6,170,164 km (0.085 R)
• M15: 6,231,350 km (0.073 R)
• M16: 7,562,322 km (0.093 R)
• M17: 8,428,643 km (0.09 R)
• M18: 9,466,703 km (0.114 R)
• M19: 10,180,883 km (0.052 R)
• M20: 10,398,398 km (0.113 R)
• M21: 10,691,012 km (0.069 R)
• M22: 10,838,366 km (0.028 R)
• M23: 11,134,869 km (0.04 R)
• M24: 11,434,214 km (0.102 R)
• M25: 11,584,859 km (0.099 R)
• M26: 12,347,808 km (0.1 R)
• M27: 13,602,186 km (0.106 R)
• M28: 14,569,187 km (0.05 R)
• M29: 14,978,487 km (0.075 R)
• M30: 16,398,769 km (0.047 R)
• M31: 17,254,020 km (0.113 R)
• M32: 17,861,238 km (0.104 R)
• M33: 18,036,118 km (0.101 R)
• M34: 18,387,373 km (0.116 R)
• M35: 18,918,596 km (0.078 R)
• M36: 19,634,571 km (0.109 R)
• M37: 25,968,994 km (0.114 R)
• M38: 26,365,578 km (0.038 R)
• M39: 27,971,660 km (0.065 R)
• M40: 28,582,169 km (0.082 R)
• M41: 28,786,520 km (0.079 R)
• M42: 30,752,984 km (0.094 R)
• M43: 31,172,456 km (0.049 R)
• M44: 32,869,195 km (0.116 R)
• M45: 33,190,681 km (0.075 R)
• M46: 34,269,731 km (0.033 R)
• M47: 36,130,429 km (0.112 R)
• M48: 36,683,941 km (0.098 R)
• M49: 37,240,296 km (0.094 R)
• M50: 38,136,088 km (0.04 R)
• M51: 39,152,456 km (0.098 R)
• M52: 41,211,670 km (0.117 R)
• M53: 41,673,928 km (0.103 R)
• M54: 43,305,741 km (0.094 R)
• M55: 46,271,070 km (0.047 R)
• M56: 46,511,175 km (0.032 R)
• M57: 48,324,750 km (0.097 R)
• M58: 49,178,954 km (0.081 R)
• M59: 49,301,325 km (0.027 R)
• M60: 50,654,886 km (0.112 R)
• M61: 56,702,231 km (0.082 R)
• M62: 57,474,006 km (0.063 R)
• M63: 57,861,165 km (0.085 R)
• M64: 58,768,028 km (0.103 R)
• M65: 58,898,028 km (0.089 R)
• M66: 59,940,875 km (0.049 R)
• M67: 61,516,589 km (0.102 R)
• M68: 61,912,724 km (0.119 R)
• M69: 63,905,667 km (0.082 R)
• M70: 64,172,999 km (0.112 R)
• M71: 64,708,709 km (0.066 R)
• M72: 64,842,898 km (0.071 R)
• M73: 65,245,915 km (0.108 R)
• M74: 65,649,829 km (0.099 R)
• M75: 65,784,616 km (0.083 R)
• M76: 67,273,714 km (0.038 R)
• M77: 68,500,267 km (0.108 R)
• M78: 69,322,157 km (0.058 R)
• M79: 70,284,969 km (0.087 R)
• M80: 72,363,332 km (0.099 R)
• M81: 73,619,805 km (0.113 R)
• M82: 76,721,866 km (0.084 R)
• M83: 78,003,023 km (0.085 R)
• M84: 79,004,431 km (0.092 R)
• M85: 85,101,442 km (0.11 R)
• M86: 86,427,477 km (0.033 R)
• M87: 95,593,339 km (0.109 R)
• M88: 97,278,708 km (0.105 R)
• M89: 97,432,345 km (0.104 R)
• M90: 101,145,364 km (0.047 R)
• M91: 102,549,789 km (0.097 R)
• M92: 102,706,119 km (0.112 R)
• M93: 103,019,227 km (0.104 R)
• M94: 103,332,635 km (0.099 R)
• M95: 103,960,497 km (0.109 R)
• M96: 104,589,556 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 13,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit