🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.58 AU - 0.74 AU

Year: 202 Days

Day: 43.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,726,532 km

• M1: 80,334 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.87 AU - 1.09 AU

Year: 365 Days

Day: 45.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.79 AU - 1.27 AU

Year: 394 Days

Day: 16.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,726,532 km

• M1: 595,100 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.32 AU - 1.86 AU

Year: 755 Days

Day: 46.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.55 AU - 5.07 AU

Year: 3371 Days

Day: 32.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 8.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.5 AU - 13.66 AU

Year: 14845 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,726,532 km

• M1: 103,671 km (0.107 R)
• M2: 254,915 km (0.113 R)
• M3: 471,383 km (0.072 R)
• M4: 601,084 km (0.108 R)
• M5: 688,599 km (0.09 R)
• M6: 1,082,191 km (0.112 R)
• M7: 1,280,109 km (0.055 R)
• M8: 1,348,625 km (0.045 R)
• M9: 1,761,066 km (0.045 R)
• M10: 2,021,366 km (0.117 R)
• M11: 2,156,154 km (0.088 R)
• M12: 2,294,083 km (0.047 R)
• M13: 2,607,640 km (0.052 R)
• M14: 2,934,811 km (0.063 R)
• M15: 3,118,816 km (0.103 R)
• M16: 3,181,049 km (0.072 R)
• M17: 4,129,051 km (0.1 R)
• M18: 4,231,825 km (0.116 R)
• M19: 4,335,496 km (0.099 R)
• M20: 5,380,736 km (0.099 R)
• M21: 6,223,421 km (0.108 R)
• M22: 6,380,948 km (0.092 R)
• M23: 6,821,364 km (0.09 R)
• M24: 6,983,827 km (0.037 R)
• M25: 8,157,422 km (0.099 R)
• M26: 8,943,709 km (0.118 R)
• M27: 9,077,000 km (0.077 R)
• M28: 9,526,542 km (0.102 R)
• M29: 9,799,708 km (0.087 R)
• M30: 10,214,243 km (0.081 R)
• M31: 10,775,983 km (0.052 R)
• M32: 12,669,892 km (0.072 R)
• M33: 13,629,413 km (0.079 R)
• M34: 15,297,429 km (0.09 R)
• M35: 15,350,537 km (0.092 R)
• M36: 15,403,794 km (0.07 R)
• M37: 16,209,528 km (0.071 R)
• M38: 16,699,610 km (0.066 R)
• M39: 17,028,875 km (0.105 R)
• M40: 17,527,036 km (0.048 R)
• M41: 17,582,687 km (0.117 R)
• M42: 17,638,337 km (0.077 R)
• M43: 17,861,836 km (0.093 R)
• M44: 18,311,378 km (0.12 R)
• M45: 18,821,656 km (0.077 R)
• M46: 19,509,208 km (0.116 R)
• M47: 19,624,697 km (0.066 R)
• M48: 19,798,231 km (0.073 R)
• M49: 21,979,966 km (0.103 R)
• M50: 22,401,384 km (0.1 R)
• M51: 23,313,033 km (0.1 R)
• M52: 23,435,554 km (0.08 R)
• M53: 24,299,033 km (0.116 R)
• M54: 25,172,834 km (0.055 R)
• M55: 25,613,549 km (0.076 R)
• M56: 27,337,365 km (0.086 R)
• M57: 28,638,268 km (0.04 R)
• M58: 29,098,282 km (0.061 R)
• M59: 29,428,444 km (0.052 R)
• M60: 29,627,110 km (0.103 R)
• M61: 29,693,532 km (0.03 R)
• M62: 29,959,218 km (0.112 R)
• M63: 30,225,801 km (0.082 R)
• M64: 30,493,282 km (0.051 R)
• M65: 31,232,595 km (0.11 R)
• M66: 32,591,841 km (0.09 R)
• M67: 32,797,388 km (0.052 R)
• M68: 33,347,609 km (0.05 R)
• M69: 34,248,338 km (0.111 R)
• M70: 34,527,039 km (0.063 R)
• M71: 34,596,901 km (0.115 R)
• M72: 34,666,763 km (0.117 R)
• M73: 34,876,649 km (0.072 R)
• M74: 36,215,251 km (0.1 R)
• M75: 36,499,337 km (0.115 R)
• M76: 36,712,813 km (0.105 R)
• M77: 37,642,564 km (0.112 R)
• M78: 38,290,921 km (0.053 R)
• M79: 39,160,983 km (0.117 R)
• M80: 39,452,549 km (0.037 R)
• M81: 40,994,604 km (0.103 R)
• M82: 41,216,457 km (0.107 R)
• M83: 41,512,960 km (0.103 R)
• M84: 41,810,211 km (0.091 R)
• M85: 43,006,097 km (0.113 R)
• M86: 44,973,309 km (0.086 R)
• M87: 45,967,835 km (0.097 R)
• M88: 46,583,431 km (0.102 R)
• M89: 48,134,461 km (0.108 R)
• M90: 48,368,582 km (0.069 R)
• M91: 49,466,182 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.2

Radius: 6.6

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.96 AU - 15.06 AU

Year: 16669 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,726,532 km

• M1: 98,136 km (0.108 R)
• M2: 1,519,615 km (0.112 R)
• M3: 1,712,297 km (0.071 R)
• M4: 1,942,229 km (0.067 R)
• M5: 2,495,292 km (0.064 R)
• M6: 3,198,402 km (0.086 R)
• M7: 3,303,570 km (0.045 R)
• M8: 3,846,909 km (0.055 R)
• M9: 4,071,904 km (0.119 R)
• M10: 5,014,820 km (0.099 R)
• M11: 5,260,609 km (0.067 R)
• M12: 5,764,305 km (0.086 R)
• M13: 8,601,878 km (0.113 R)
• M14: 9,044,538 km (0.077 R)
• M15: 9,595,806 km (0.086 R)
• M16: 10,054,772 km (0.119 R)
• M17: 11,260,232 km (0.025 R)
• M18: 11,961,547 km (0.107 R)
• M19: 12,676,924 km (0.092 R)
• M20: 15,140,352 km (0.077 R)
• M21: 15,258,384 km (0.109 R)
• M22: 15,614,577 km (0.072 R)
• M23: 15,853,485 km (0.058 R)
• M24: 15,913,473 km (0.12 R)
• M25: 16,516,802 km (0.066 R)
• M26: 16,821,383 km (0.083 R)
• M27: 17,004,940 km (0.094 R)
• M28: 17,683,964 km (0.044 R)
• M29: 18,057,959 km (0.103 R)
• M30: 18,120,640 km (0.108 R)
• M31: 18,687,168 km (0.098 R)
• M32: 18,940,886 km (0.119 R)
• M33: 19,580,117 km (0.099 R)
• M34: 20,683,102 km (0.118 R)
• M35: 20,945,497 km (0.111 R)
• M36: 21,011,320 km (0.101 R)
• M37: 23,016,530 km (0.118 R)
• M38: 25,291,614 km (0.049 R)
• M39: 25,572,260 km (0.095 R)
• M40: 25,853,953 km (0.078 R)
• M41: 26,278,362 km (0.091 R)
• M42: 26,776,373 km (0.098 R)
• M43: 26,990,897 km (0.093 R)
• M44: 27,926,482 km (0.069 R)
• M45: 28,799,684 km (0.106 R)
• M46: 28,872,838 km (0.116 R)
• M47: 29,607,962 km (0.114 R)
• M48: 29,681,714 km (0.08 R)
• M49: 30,200,369 km (0.096 R)
• M50: 30,274,719 km (0.054 R)
• M51: 31,925,532 km (0.119 R)
• M52: 33,836,495 km (0.053 R)
• M53: 34,378,189 km (0.094 R)
• M54: 34,766,994 km (0.118 R)
• M55: 35,313,625 km (0.109 R)
• M56: 35,862,948 km (0.086 R)
• M57: 36,178,300 km (0.08 R)
• M58: 36,336,276 km (0.083 R)
• M59: 36,494,401 km (0.086 R)
• M60: 37,528,271 km (0.101 R)
• M61: 37,688,192 km (0.067 R)
• M62: 37,768,226 km (0.066 R)
• M63: 38,088,964 km (0.086 R)
• M64: 39,787,648 km (0.12 R)
• M65: 39,950,710 km (0.035 R)
• M66: 40,113,921 km (0.103 R)
• M67: 40,277,432 km (0.113 R)
• M68: 41,759,049 km (0.032 R)
• M69: 42,840,043 km (0.095 R)
• M70: 44,014,536 km (0.038 R)
• M71: 44,944,735 km (0.094 R)
• M72: 46,395,087 km (0.097 R)
• M73: 46,996,769 km (0.081 R)
• M74: 47,600,995 km (0.1 R)
• M75: 48,207,764 km (0.101 R)
• M76: 48,991,657 km (0.115 R)
• M77: 49,516,596 km (0.063 R)
• M78: 49,867,702 km (0.104 R)
• M79: 50,131,443 km (0.025 R)
• M80: 52,526,505 km (0.095 R)
• M81: 52,705,424 km (0.096 R)
• M82: 52,974,102 km (0.117 R)
• M83: 54,414,879 km (0.083 R)
• M84: 55,686,162 km (0.058 R)
• M85: 56,051,181 km (0.099 R)
• M86: 57,611,337 km (0.086 R)
• M87: 59,185,705 km (0.084 R)
• M88: 59,371,954 km (0.1 R)
• M89: 60,680,487 km (0.064 R)
• M90: 62,092,990 km (0.084 R)
• M91: 62,661,013 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 7.7

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.4 AU - 15.24 AU

Year: 20415 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,726,532 km

• M1: 102,325 km (0.113 R)
• M2: 371,601 km (0.053 R)
• M3: 645,365 km (0.062 R)
• M4: 757,264 km (0.088 R)
• M5: 1,186,162 km (0.084 R)
• M6: 1,559,109 km (0.092 R)
• M7: 1,681,031 km (0.034 R)
• M8: 2,233,945 km (0.08 R)
• M9: 2,371,874 km (0.103 R)
• M10: 3,064,961 km (0.099 R)
• M11: 3,573,295 km (0.079 R)
• M12: 3,857,979 km (0.031 R)
• M13: 4,107,808 km (0.077 R)
• M14: 4,449,190 km (0.098 R)
• M15: 5,023,347 km (0.1 R)
• M16: 6,337,714 km (0.087 R)
• M17: 7,286,763 km (0.07 R)
• M18: 7,543,772 km (0.076 R)
• M19: 8,494,018 km (0.046 R)
• M20: 8,547,873 km (0.102 R)
• M21: 8,656,032 km (0.114 R)
• M22: 9,258,762 km (0.091 R)
• M23: 9,875,255 km (0.118 R)
• M24: 10,045,647 km (0.075 R)
• M25: 10,678,745 km (0.106 R)
• M26: 11,265,468 km (0.084 R)
• M27: 12,716,118 km (0.038 R)
• M28: 13,905,720 km (0.102 R)
• M29: 14,032,879 km (0.039 R)
• M30: 15,065,104 km (0.092 R)
• M31: 15,788,709 km (0.12 R)
• M32: 17,475,275 km (0.091 R)
• M33: 18,444,520 km (0.081 R)
• M34: 18,654,555 km (0.088 R)
• M35: 18,935,799 km (0.106 R)
• M36: 19,644,893 km (0.085 R)
• M37: 19,787,759 km (0.102 R)
• M38: 19,930,924 km (0.114 R)
• M39: 20,146,345 km (0.119 R)
• M40: 20,362,664 km (0.077 R)
• M41: 20,797,395 km (0.118 R)
• M42: 21,308,571 km (0.053 R)
• M43: 21,381,874 km (0.054 R)
• M44: 21,750,034 km (0.035 R)
• M45: 21,823,786 km (0.086 R)
• M46: 22,492,339 km (0.037 R)
• M47: 23,092,227 km (0.106 R)
• M48: 25,466,195 km (0.112 R)
• M49: 25,856,197 km (0.115 R)
• M50: 26,563,496 km (0.102 R)
• M51: 26,800,608 km (0.117 R)
• M52: 27,117,905 km (0.114 R)
• M53: 28,803,873 km (0.103 R)
• M54: 30,606,378 km (0.114 R)
• M55: 32,024,117 km (0.081 R)
• M56: 32,108,191 km (0.099 R)
• M57: 32,192,265 km (0.033 R)
• M58: 34,405,416 km (0.057 R)
• M59: 35,704,374 km (0.063 R)
• M60: 37,284,128 km (0.086 R)
• M61: 38,797,161 km (0.077 R)
• M62: 39,156,046 km (0.059 R)
• M63: 39,425,920 km (0.097 R)
• M64: 39,606,186 km (0.093 R)
• M65: 39,877,108 km (0.062 R)
• M66: 42,066,622 km (0.092 R)
• M67: 42,712,586 km (0.066 R)
• M68: 44,294,882 km (0.063 R)
• M69: 44,857,969 km (0.101 R)
• M70: 46,086,018 km (0.103 R)
• M71: 47,804,598 km (0.072 R)
• M72: 48,961,887 km (0.036 R)
• M73: 49,933,376 km (0.116 R)
• M74: 51,009,284 km (0.095 R)
• M75: 51,994,086 km (0.06 R)
• M76: 52,985,172 km (0.068 R)
• M77: 53,582,666 km (0.073 R)
• M78: 54,182,554 km (0.114 R)
• M79: 55,086,574 km (0.059 R)
• M80: 55,995,381 km (0.078 R)
• M81: 57,113,026 km (0.067 R)
• M82: 57,215,052 km (0.093 R)
• M83: 57,828,104 km (0.111 R)
• M84: 58,443,400 km (0.117 R)
• M85: 58,546,174 km (0.085 R)
• M86: 59,887,468 km (0.085 R)
• M87: 60,613,916 km (0.068 R)
• M88: 61,134,516 km (0.091 R)
• M89: 61,970,619 km (0.098 R)
• M90: 62,915,778 km (0.093 R)
• M91: 63,231,878 km (0.116 R)
• M92: 65,139,700 km (0.048 R)
• M93: 69,120,200 km (0.077 R)
• M94: 69,991,159 km (0.031 R)
• M95: 70,537,341 km (0.117 R)
• M96: 72,074,309 km (0.054 R)
• M97: 73,511,197 km (0.095 R)
• M98: 74,288,956 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.7

Radius: 7.8

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.91 AU - 16.73 AU

Year: 20415 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,726,532 km

• M1: 982,409 km (0.086 R)
• M2: 1,296,714 km (0.115 R)
• M3: 1,576,462 km (0.12 R)
• M4: 2,048,892 km (0.059 R)
• M5: 2,119,951 km (0.047 R)
• M6: 2,412,116 km (0.064 R)
• M7: 2,756,191 km (0.096 R)
• M8: 2,834,730 km (0.079 R)
• M9: 3,704,492 km (0.07 R)
• M10: 4,511,124 km (0.068 R)
• M11: 4,934,336 km (0.096 R)
• M12: 5,223,658 km (0.063 R)
• M13: 5,321,346 km (0.105 R)
• M14: 5,568,033 km (0.096 R)
• M15: 5,768,195 km (0.11 R)
• M16: 6,227,311 km (0.077 R)
• M17: 7,398,213 km (0.08 R)
• M18: 7,896,524 km (0.099 R)
• M19: 8,809,071 km (0.053 R)
• M20: 8,867,264 km (0.111 R)
• M21: 8,983,951 km (0.089 R)
• M22: 9,159,878 km (0.064 R)
• M23: 10,918,999 km (0.105 R)
• M24: 10,981,531 km (0.074 R)
• M25: 11,804,768 km (0.089 R)
• M26: 13,176,132 km (0.055 R)
• M27: 15,221,135 km (0.066 R)
• M28: 16,137,721 km (0.1 R)
• M29: 16,351,646 km (0.096 R)
• M30: 16,782,637 km (0.075 R)
• M31: 18,767,502 km (0.068 R)
• M32: 18,842,450 km (0.101 R)
• M33: 19,749,312 km (0.106 R)
• M34: 20,361,766 km (0.105 R)
• M35: 20,902,862 km (0.11 R)
• M36: 21,448,744 km (0.038 R)
• M37: 22,157,389 km (0.112 R)
• M38: 22,315,814 km (0.109 R)
• M39: 22,395,250 km (0.114 R)
• M40: 23,678,351 km (0.119 R)
• M41: 24,656,422 km (0.107 R)
• M42: 25,813,861 km (0.099 R)
• M43: 26,483,311 km (0.096 R)
• M44: 27,753,846 km (0.028 R)
• M45: 29,304,428 km (0.104 R)
• M46: 30,265,744 km (0.053 R)
• M47: 32,849,598 km (0.116 R)
• M48: 33,939,269 km (0.114 R)
• M49: 37,750,873 km (0.119 R)
• M50: 37,940,114 km (0.093 R)
• M51: 38,414,938 km (0.05 R)
• M52: 38,510,232 km (0.104 R)
• M53: 38,700,820 km (0.089 R)
• M54: 41,110,093 km (0.095 R)
• M55: 41,207,481 km (0.079 R)
• M56: 43,965,169 km (0.069 R)
• M57: 45,466,832 km (0.071 R)
• M58: 45,668,340 km (0.099 R)
• M59: 46,274,661 km (0.114 R)
• M60: 49,552,799 km (0.107 R)
• M61: 49,863,962 km (0.107 R)
• M62: 50,071,754 km (0.098 R)
• M63: 50,279,844 km (0.078 R)
• M64: 50,383,964 km (0.116 R)
• M65: 51,115,049 km (0.084 R)
• M66: 51,954,742 km (0.117 R)
• M67: 53,967,581 km (0.114 R)
• M68: 56,329,732 km (0.119 R)
• M69: 57,414,616 km (0.062 R)
• M70: 58,178,163 km (0.104 R)
• M71: 58,615,886 km (0.079 R)
• M72: 59,384,670 km (0.116 R)
• M73: 59,825,535 km (0.115 R)
• M74: 60,488,702 km (0.111 R)
• M75: 60,599,405 km (0.052 R)
• M76: 62,604,914 km (0.045 R)
• M77: 63,503,249 km (0.069 R)
• M78: 63,841,191 km (0.097 R)
• M79: 64,972,150 km (0.109 R)
• M80: 66,452,122 km (0.057 R)
• M81: 67,598,191 km (0.054 R)
• M82: 68,635,204 km (0.088 R)
• M83: 69,677,452 km (0.088 R)
• M84: 71,777,507 km (0.098 R)
• M85: 73,543,510 km (0.115 R)
• M86: 74,016,838 km (0.099 R)
• M87: 74,966,635 km (0.112 R)
• M88: 76,159,378 km (0.105 R)
• M89: 76,758,069 km (0.076 R)
• M90: 76,878,047 km (0.064 R)
• M91: 76,998,024 km (0.041 R)
• M92: 77,478,682 km (0.072 R)
• M93: 80,139,879 km (0.114 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: 388 - 16,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit