🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 201 Days

Day: 40.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.13 AU - 1.51 AU

Year: 557 Days

Day: 25.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.93 AU - 2.29 AU

Year: 1125 Days

Day: 29.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,105,509 km

• M1: 669,151 km (0.114 R)
• M2: 1,743,713 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.87 AU - 3.47 AU

Year: 2072 Days

Day: 44.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,105,509 km

• M1: 1,283,101 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.47 AU - 4.23 AU

Year: 2773 Days

Day: 31.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,105,509 km

• M1: 986,598 km (0.047 R)
• M2: 2,599,861 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.89 AU - 4.19 AU

Year: 2981 Days

Day: 43.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 14.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.52 AU - 6.56 AU

Year: 6140 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,105,509 km

• M1: 277,055 km (0.069 R)
• M2: 442,660 km (0.104 R)
• M3: 548,875 km (0.082 R)
• M4: 641,924 km (0.074 R)
• M5: 1,107,473 km (0.112 R)
• M6: 1,215,931 km (0.111 R)
• M7: 1,311,973 km (0.088 R)
• M8: 1,705,117 km (0.063 R)
• M9: 1,814,024 km (0.067 R)
• M10: 1,906,625 km (0.115 R)
• M11: 2,516,835 km (0.106 R)
• M12: 2,641,898 km (0.117 R)
• M13: 2,855,075 km (0.116 R)
• M14: 3,118,517 km (0.065 R)
• M15: 3,230,716 km (0.059 R)
• M16: 3,764,481 km (0.105 R)
• M17: 3,884,309 km (0.099 R)
• M18: 4,005,333 km (0.068 R)
• M19: 4,502,298 km (0.083 R)
• M20: 5,473,487 km (0.037 R)
• M21: 5,829,979 km (0.115 R)
• M22: 6,081,303 km (0.073 R)
• M23: 6,479,383 km (0.072 R)
• M24: 6,681,639 km (0.102 R)
• M25: 6,915,461 km (0.113 R)
• M26: 7,062,964 km (0.107 R)
• M27: 7,151,825 km (0.116 R)
• M28: 7,602,564 km (0.054 R)
• M29: 7,877,375 km (0.097 R)
• M30: 8,093,544 km (0.1 R)
• M31: 8,500,001 km (0.106 R)
• M32: 8,658,276 km (0.088 R)
• M33: 8,785,434 km (0.094 R)
• M34: 8,977,518 km (0.074 R)
• M35: 9,496,473 km (0.061 R)
• M36: 9,627,820 km (0.068 R)
• M37: 10,158,892 km (0.105 R)
• M38: 10,768,055 km (0.102 R)
• M39: 11,354,179 km (0.077 R)
• M40: 11,880,016 km (0.102 R)
• M41: 12,485,737 km (0.034 R)
• M42: 12,629,651 km (0.064 R)
• M43: 12,810,514 km (0.098 R)
• M44: 12,992,126 km (0.092 R)
• M45: 13,468,296 km (0.119 R)
• M46: 14,513,537 km (0.106 R)
• M47: 15,122,550 km (0.068 R)
• M48: 15,314,633 km (0.115 R)
• M49: 15,817,731 km (0.074 R)
• M50: 15,973,612 km (0.045 R)
• M51: 16,169,136 km (0.081 R)
• M52: 16,959,611 km (0.062 R)
• M53: 17,439,821 km (0.113 R)
• M54: 18,373,012 km (0.101 R)
• M55: 18,619,101 km (0.119 R)
• M56: 18,948,964 km (0.088 R)
• M57: 19,156,007 km (0.094 R)
• M58: 19,405,537 km (0.079 R)
• M59: 20,076,333 km (0.07 R)
• M60: 20,584,517 km (0.04 R)
• M61: 20,840,180 km (0.064 R)
• M62: 21,699,919 km (0.089 R)
• M63: 21,916,686 km (0.078 R)
• M64: 22,090,669 km (0.037 R)
• M65: 22,308,633 km (0.1 R)
• M66: 22,483,662 km (0.108 R)
• M67: 23,055,425 km (0.035 R)
• M68: 23,810,446 km (0.084 R)
• M69: 24,033,945 km (0.106 R)
• M70: 26,957,237 km (0.1 R)
• M71: 28,365,851 km (0.083 R)
• M72: 28,555,541 km (0.108 R)
• M73: 30,087,573 km (0.119 R)
• M74: 32,981,992 km (0.115 R)
• M75: 33,581,431 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.04 AU - 10.6 AU

Year: 10445 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,105,509 km

• M1: 157,078 km (0.117 R)
• M2: 246,238 km (0.11 R)
• M3: 380,427 km (0.071 R)
• M4: 507,735 km (0.116 R)
• M5: 592,707 km (0.108 R)
• M6: 763,398 km (0.075 R)
• M7: 951,742 km (0.09 R)
• M8: 1,294,321 km (0.08 R)
• M9: 1,459,327 km (0.106 R)
• M10: 1,675,496 km (0.115 R)
• M11: 1,810,433 km (0.093 R)
• M12: 2,020,020 km (0.084 R)
• M13: 2,591,634 km (0.108 R)
• M14: 3,699,705 km (0.064 R)
• M15: 6,083,996 km (0.113 R)
• M16: 6,224,169 km (0.053 R)
• M17: 6,614,919 km (0.096 R)
• M18: 6,759,131 km (0.049 R)
• M19: 6,940,743 km (0.107 R)
• M20: 7,234,703 km (0.061 R)
• M21: 7,383,253 km (0.059 R)
• M22: 7,608,099 km (0.113 R)
• M23: 7,987,778 km (0.096 R)
• M24: 8,141,415 km (0.031 R)
• M25: 8,765,687 km (0.091 R)
• M26: 8,964,054 km (0.04 R)
• M27: 9,163,767 km (0.034 R)
• M28: 9,284,343 km (0.035 R)
• M29: 9,365,126 km (0.114 R)
• M30: 10,019,018 km (0.101 R)
• M31: 10,268,099 km (0.027 R)
• M32: 10,519,273 km (0.037 R)
• M33: 11,544,019 km (0.1 R)
• M34: 12,112,491 km (0.117 R)
• M35: 12,289,166 km (0.102 R)
• M36: 14,103,339 km (0.094 R)
• M37: 14,242,764 km (0.105 R)
• M38: 14,335,964 km (0.065 R)
• M39: 15,183,885 km (0.077 R)
• M40: 15,854,831 km (0.082 R)
• M41: 16,437,515 km (0.064 R)
• M42: 16,535,352 km (0.095 R)
• M43: 17,474,078 km (0.084 R)
• M44: 17,574,010 km (0.091 R)
• M45: 18,126,475 km (0.094 R)
• M46: 18,633,612 km (0.046 R)
• M47: 19,145,535 km (0.045 R)
• M48: 19,454,904 km (0.079 R)
• M49: 19,766,067 km (0.098 R)
• M50: 19,974,308 km (0.095 R)
• M51: 20,183,296 km (0.083 R)
• M52: 20,814,749 km (0.105 R)
• M53: 21,345,821 km (0.115 R)
• M54: 21,452,634 km (0.088 R)
• M55: 22,421,430 km (0.108 R)
• M56: 23,846,050 km (0.12 R)
• M57: 24,067,904 km (0.07 R)
• M58: 24,234,705 km (0.112 R)
• M59: 25,582,732 km (0.098 R)
• M60: 25,809,821 km (0.075 R)
• M61: 26,437,684 km (0.089 R)
• M62: 27,592,130 km (0.09 R)
• M63: 30,369,265 km (0.065 R)
• M64: 32,126,741 km (0.055 R)
• M65: 33,420,015 km (0.087 R)
• M66: 35,044,648 km (0.083 R)
• M67: 35,360,000 km (0.08 R)
• M68: 35,739,679 km (0.091 R)
• M69: 35,866,538 km (0.104 R)
• M70: 36,567,105 km (0.086 R)
• M71: 36,822,917 km (0.083 R)
• M72: 39,021,408 km (0.059 R)
• M73: 40,268,456 km (0.089 R)
• M74: 40,466,523 km (0.118 R)
• M75: 40,863,706 km (0.108 R)
• M76: 41,461,947 km (0.085 R)
• M77: 41,595,239 km (0.112 R)
• M78: 42,398,281 km (0.094 R)
• M79: 42,801,596 km (0.085 R)
• M80: 42,936,384 km (0.1 R)
• M81: 43,138,790 km (0.111 R)
• M82: 44,155,457 km (0.112 R)
• M83: 44,906,139 km (0.091 R)
• M84: 45,180,053 km (0.081 R)
• M85: 45,523,380 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 10.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.73 AU - 12.19 AU

Year: 11539 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,105,509 km

• M1: 285,283 km (0.038 R)
• M2: 361,728 km (0.049 R)
• M3: 614,398 km (0.087 R)
• M4: 819,647 km (0.119 R)
• M5: 1,084,734 km (0.097 R)
• M6: 1,296,565 km (0.045 R)
• M7: 1,586,037 km (0.111 R)
• M8: 2,153,162 km (0.035 R)
• M9: 2,421,690 km (0.07 R)
• M10: 2,675,259 km (0.053 R)
• M11: 3,099,069 km (0.114 R)
• M12: 3,515,700 km (0.087 R)
• M13: 4,743,449 km (0.118 R)
• M14: 4,838,145 km (0.104 R)
• M15: 5,752,337 km (0.075 R)
• M16: 5,853,465 km (0.115 R)
• M17: 6,160,291 km (0.052 R)
• M18: 6,229,255 km (0.079 R)
• M19: 6,437,496 km (0.053 R)
• M20: 7,550,354 km (0.059 R)
• M21: 7,624,255 km (0.088 R)
• M22: 8,185,696 km (0.062 R)
• M23: 8,567,470 km (0.051 R)
• M24: 8,877,138 km (0.119 R)
• M25: 9,388,164 km (0.09 R)
• M26: 9,587,279 km (0.11 R)
• M27: 10,356,661 km (0.043 R)
• M28: 11,187,826 km (0.113 R)
• M29: 11,272,200 km (0.051 R)
• M30: 12,343,919 km (0.093 R)
• M31: 13,313,762 km (0.034 R)
• M32: 14,125,330 km (0.056 R)
• M33: 14,353,766 km (0.041 R)
• M34: 14,583,249 km (0.052 R)
• M35: 14,906,680 km (0.082 R)
• M36: 15,232,504 km (0.095 R)
• M37: 17,529,130 km (0.104 R)
• M38: 18,667,421 km (0.088 R)
• M39: 20,548,464 km (0.107 R)
• M40: 21,015,060 km (0.031 R)
• M41: 21,223,450 km (0.097 R)
• M42: 21,485,097 km (0.057 R)
• M43: 21,590,114 km (0.064 R)
• M44: 21,747,790 km (0.111 R)
• M45: 22,117,297 km (0.092 R)
• M46: 23,292,239 km (0.103 R)
• M47: 23,454,104 km (0.097 R)
• M48: 25,591,109 km (0.068 R)
• M49: 25,925,461 km (0.032 R)
• M50: 26,261,158 km (0.117 R)
• M51: 26,373,357 km (0.117 R)
• M52: 27,447,619 km (0.051 R)
• M53: 27,675,606 km (0.117 R)
• M54: 28,882,711 km (0.057 R)
• M55: 29,172,632 km (0.11 R)
• M56: 29,463,600 km (0.101 R)
• M57: 29,872,451 km (0.057 R)
• M58: 30,991,742 km (0.113 R)
• M59: 31,348,084 km (0.067 R)
• M60: 32,004,968 km (0.116 R)
• M61: 33,514,561 km (0.103 R)
• M62: 33,880,327 km (0.1 R)
• M63: 34,369,961 km (0.115 R)
• M64: 34,677,235 km (0.108 R)
• M65: 34,985,407 km (0.079 R)
• M66: 35,108,975 km (0.068 R)
• M67: 35,915,457 km (0.031 R)
• M68: 36,602,709 km (0.043 R)
• M69: 37,105,209 km (0.061 R)
• M70: 37,546,672 km (0.079 R)
• M71: 38,180,518 km (0.078 R)
• M72: 38,498,713 km (0.112 R)
• M73: 38,817,955 km (0.112 R)
• M74: 39,201,972 km (0.092 R)
• M75: 39,523,009 km (0.09 R)
• M76: 41,076,284 km (0.07 R)
• M77: 41,663,905 km (0.111 R)
• M78: 41,794,803 km (0.072 R)
• M79: 41,860,327 km (0.051 R)
• M80: 42,122,871 km (0.069 R)
• M81: 42,254,218 km (0.096 R)
• M82: 43,178,134 km (0.082 R)
• M83: 43,310,678 km (0.098 R)
• M84: 43,376,950 km (0.068 R)
• M85: 44,108,633 km (0.093 R)
• M86: 44,710,316 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.4

Radius: 4.6

Gravity: 28.42 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.16 AU - 19.36 AU

Year: 29828 Days

Day: 23.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,105,509 km

• M1: 60,138 km (0.063 R)
• M2: 152,291 km (0.083 R)
• M3: 306,077 km (0.047 R)
• M4: 346,469 km (0.079 R)
• M5: 410,646 km (0.116 R)
• M6: 551,119 km (0.072 R)
• M7: 761,304 km (0.114 R)
• M8: 1,151,904 km (0.108 R)
• M9: 1,184,217 km (0.102 R)
• M10: 1,893,460 km (0.119 R)
• M11: 1,970,503 km (0.106 R)
• M12: 2,752,900 km (0.105 R)
• M13: 3,017,987 km (0.092 R)
• M14: 4,057,842 km (0.108 R)
• M15: 4,358,983 km (0.082 R)
• M16: 5,197,030 km (0.093 R)
• M17: 6,369,877 km (0.088 R)
• M18: 9,008,784 km (0.112 R)
• M19: 9,798,361 km (0.063 R)
• M20: 9,999,271 km (0.058 R)
• M21: 12,803,932 km (0.058 R)
• M22: 13,170,447 km (0.111 R)
• M23: 13,392,151 km (0.058 R)
• M24: 13,839,000 km (0.074 R)
• M25: 14,215,238 km (0.09 R)
• M26: 15,209,017 km (0.107 R)
• M27: 15,286,359 km (0.06 R)
• M28: 15,441,492 km (0.117 R)
• M29: 16,225,086 km (0.109 R)
• M30: 16,781,141 km (0.116 R)
• M31: 17,021,395 km (0.071 R)
• M32: 19,150,771 km (0.106 R)
• M33: 19,738,242 km (0.032 R)
• M34: 20,161,455 km (0.111 R)
• M35: 20,416,818 km (0.119 R)
• M36: 20,844,818 km (0.05 R)
• M37: 21,535,810 km (0.079 R)
• M38: 22,058,954 km (0.077 R)
• M39: 22,851,524 km (0.071 R)
• M40: 24,918,817 km (0.119 R)
• M41: 26,578,007 km (0.11 R)
• M42: 27,515,088 km (0.102 R)
• M43: 27,798,276 km (0.116 R)
• M44: 31,075,068 km (0.1 R)
• M45: 31,468,510 km (0.093 R)
• M46: 31,863,598 km (0.088 R)
• M47: 32,459,447 km (0.089 R)
• M48: 34,878,893 km (0.053 R)
• M49: 34,980,919 km (0.052 R)
• M50: 36,420,200 km (0.11 R)
• M51: 38,826,482 km (0.107 R)
• M52: 39,250,293 km (0.079 R)
• M53: 43,460,874 km (0.108 R)
• M54: 43,680,633 km (0.066 R)
• M55: 45,006,968 km (0.079 R)
• M56: 45,229,271 km (0.054 R)
• M57: 45,675,072 km (0.102 R)
• M58: 45,898,572 km (0.099 R)
• M59: 47,021,154 km (0.09 R)
• M60: 47,246,748 km (0.067 R)
• M61: 47,812,377 km (0.116 R)
• M62: 50,905,014 km (0.117 R)
• M63: 51,252,679 km (0.119 R)
• M64: 51,950,254 km (0.1 R)
• M65: 53,119,810 km (0.046 R)
• M66: 55,723,412 km (0.096 R)
• M67: 55,842,641 km (0.101 R)
• M68: 55,962,170 km (0.097 R)
• M69: 59,218,168 km (0.115 R)
• M70: 60,684,975 km (0.111 R)
• M71: 61,299,672 km (0.103 R)
• M72: 62,040,032 km (0.096 R)
• M73: 66,290,706 km (0.108 R)
• M74: 67,177,522 km (0.101 R)
• M75: 67,813,313 km (0.067 R)
• M76: 69,861,308 km (0.077 R)
• M77: 70,118,766 km (0.057 R)
• M78: 70,247,570 km (0.05 R)
• M79: 71,022,188 km (0.052 R)
• M80: 72,189,500 km (0.078 R)
• M81: 72,319,500 km (0.05 R)
• M82: 72,579,950 km (0.093 R)
• M83: 75,993,474 km (0.117 R)
• M84: 78,387,190 km (0.118 R)
• M85: 80,670,502 km (0.051 R)
• M86: 81,075,613 km (0.066 R)
• M87: 82,159,450 km (0.114 R)
• M88: 83,657,672 km (0.095 R)
• M89: 85,714,942 km (0.059 R)
• M90: 86,128,431 km (0.117 R)
• M91: 89,180,826 km (0.109 R)
• M92: 90,019,322 km (0.07 R)
• M93: 92,692,037 km (0.106 R)
• M94: 93,683,423 km (0.049 R)
• M95: 93,967,210 km (0.058 R)
• M96: 94,109,178 km (0.055 R)
• M97: 94,251,296 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit