🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.76 AU - 0.94 AU

Year: 277 Days

Day: 35.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.88 AU - 1.3 AU

Year: 402 Days

Day: 17.4 Hours

Environment

Temp: 50 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,946,811 km

• M1: 59,540 km (0.071 R)
• M2: 737,368 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.01 AU - 1.47 AU

Year: 488 Days

Day: 38 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.07 AU - 3.71 AU

Year: 2204 Days

Day: 24.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,946,811 km

• M1: 1,226,254 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 10.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.73 AU - 6.99 AU

Year: 5663 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,946,811 km

• M1: 243,246 km (0.084 R)
• M2: 390,600 km (0.084 R)
• M3: 478,564 km (0.096 R)
• M4: 691,741 km (0.119 R)
• M5: 951,891 km (0.095 R)
• M6: 1,346,830 km (0.115 R)
• M7: 1,637,349 km (0.108 R)
• M8: 2,602,704 km (0.05 R)
• M9: 2,692,014 km (0.104 R)
• M10: 2,873,625 km (0.052 R)
• M11: 3,153,822 km (0.058 R)
• M12: 3,225,330 km (0.088 R)
• M13: 3,565,964 km (0.1 R)
• M14: 3,690,579 km (0.098 R)
• M15: 4,150,892 km (0.091 R)
• M16: 4,441,262 km (0.048 R)
• M17: 5,931,406 km (0.106 R)
• M18: 6,198,737 km (0.1 R)
• M19: 6,348,934 km (0.102 R)
• M20: 6,561,363 km (0.111 R)
• M21: 7,087,050 km (0.062 R)
• M22: 7,275,842 km (0.101 R)
• M23: 7,917,168 km (0.097 R)
• M24: 8,047,617 km (0.091 R)
• M25: 8,145,903 km (0.084 R)
• M26: 8,509,875 km (0.098 R)
• M27: 8,879,232 km (0.084 R)
• M28: 10,159,640 km (0.03 R)
• M29: 10,230,550 km (0.12 R)
• M30: 10,444,026 km (0.098 R)
• M31: 10,948,171 km (0.11 R)
• M32: 11,166,583 km (0.075 R)
• M33: 11,682,098 km (0.066 R)
• M34: 13,042,840 km (0.08 R)
• M35: 13,313,313 km (0.054 R)
• M36: 13,429,850 km (0.06 R)
• M37: 13,663,671 km (0.084 R)
• M38: 13,742,060 km (0.113 R)
• M39: 15,583,610 km (0.047 R)
• M40: 15,665,440 km (0.076 R)
• M41: 15,788,410 km (0.098 R)
• M42: 16,200,701 km (0.102 R)
• M43: 16,951,832 km (0.091 R)
• M44: 17,501,455 km (0.099 R)
• M45: 17,586,576 km (0.097 R)
• M46: 17,671,697 km (0.113 R)
• M47: 17,842,538 km (0.104 R)
• M48: 18,099,846 km (0.114 R)
• M49: 18,574,670 km (0.034 R)
• M50: 18,661,437 km (0.105 R)
• M51: 18,791,886 km (0.083 R)
• M52: 19,360,657 km (0.095 R)
• M53: 19,536,734 km (0.093 R)
• M54: 19,846,252 km (0.097 R)
• M55: 20,874,588 km (0.091 R)
• M56: 21,055,302 km (0.062 R)
• M57: 21,372,599 km (0.084 R)
• M58: 21,920,277 km (0.107 R)
• M59: 23,216,243 km (0.072 R)
• M60: 23,873,576 km (0.112 R)
• M61: 24,015,096 km (0.081 R)
• M62: 25,881,778 km (0.106 R)
• M63: 26,465,509 km (0.082 R)
• M64: 28,592,641 km (0.102 R)
• M65: 28,793,252 km (0.057 R)
• M66: 29,398,076 km (0.095 R)
• M67: 30,057,952 km (0.096 R)
• M68: 31,288,993 km (0.066 R)
• M69: 32,014,842 km (0.11 R)
• M70: 33,959,465 km (0.111 R)
• M71: 34,171,894 km (0.119 R)
• M72: 34,865,729 km (0.108 R)
• M73: 35,080,102 km (0.113 R)
• M74: 35,942,085 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 8.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.36 AU - 9.68 AU

Year: 9566 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,946,811 km

• M1: 130,599 km (0.099 R)
• M2: 200,611 km (0.11 R)
• M3: 414,237 km (0.081 R)
• M4: 574,905 km (0.117 R)
• M5: 642,523 km (0.106 R)
• M6: 756,816 km (0.071 R)
• M7: 1,022,950 km (0.088 R)
• M8: 1,089,820 km (0.037 R)
• M9: 1,158,336 km (0.106 R)
• M10: 1,317,957 km (0.083 R)
• M11: 1,839,605 km (0.076 R)
• M12: 2,220,332 km (0.096 R)
• M13: 2,533,590 km (0.031 R)
• M14: 2,956,802 km (0.114 R)
• M15: 3,078,425 km (0.075 R)
• M16: 3,555,493 km (0.116 R)
• M17: 3,658,865 km (0.091 R)
• M18: 3,815,942 km (0.088 R)
• M19: 4,109,603 km (0.083 R)
• M20: 4,690,641 km (0.047 R)
• M21: 5,238,469 km (0.081 R)
• M22: 5,594,811 km (0.081 R)
• M23: 6,082,350 km (0.085 R)
• M24: 6,144,284 km (0.104 R)
• M25: 6,839,166 km (0.113 R)
• M26: 6,935,806 km (0.108 R)
• M27: 7,195,957 km (0.069 R)
• M28: 7,558,881 km (0.116 R)
• M29: 7,927,640 km (0.034 R)
• M30: 8,029,367 km (0.088 R)
• M31: 8,165,501 km (0.114 R)
• M32: 8,578,690 km (0.12 R)
• M33: 8,717,816 km (0.112 R)
• M34: 8,857,840 km (0.084 R)
• M35: 9,605,081 km (0.103 R)
• M36: 11,349,542 km (0.089 R)
• M37: 11,502,431 km (0.076 R)
• M38: 11,849,049 km (0.09 R)
• M39: 12,121,018 km (0.072 R)
• M40: 12,989,284 km (0.088 R)
• M41: 13,189,446 km (0.077 R)
• M42: 13,269,780 km (0.104 R)
• M43: 13,714,534 km (0.11 R)
• M44: 14,246,355 km (0.091 R)
• M45: 14,370,072 km (0.037 R)
• M46: 15,204,080 km (0.051 R)
• M47: 15,669,330 km (0.104 R)
• M48: 15,754,451 km (0.065 R)
• M49: 16,225,385 km (0.079 R)
• M50: 16,397,722 km (0.103 R)
• M51: 16,527,423 km (0.101 R)
• M52: 17,356,644 km (0.078 R)
• M53: 19,100,806 km (0.103 R)
• M54: 19,465,525 km (0.101 R)
• M55: 19,602,856 km (0.047 R)
• M56: 19,786,413 km (0.106 R)
• M57: 20,666,497 km (0.033 R)
• M58: 20,900,169 km (0.038 R)
• M59: 21,087,765 km (0.038 R)
• M60: 21,323,082 km (0.051 R)
• M61: 21,606,570 km (0.104 R)
• M62: 22,129,564 km (0.075 R)
• M63: 22,320,750 km (0.117 R)
• M64: 23,528,155 km (0.047 R)
• M65: 24,115,326 km (0.078 R)
• M66: 24,460,000 km (0.114 R)
• M67: 24,608,251 km (0.108 R)
• M68: 26,006,094 km (0.105 R)
• M69: 27,635,065 km (0.063 R)
• M70: 28,047,506 km (0.083 R)
• M71: 30,086,825 km (0.11 R)
• M72: 33,097,781 km (0.102 R)
• M73: 33,480,751 km (0.099 R)
• M74: 34,860,792 km (0.09 R)
• M75: 34,916,442 km (0.087 R)
• M76: 36,034,387 km (0.084 R)
• M77: 36,484,976 km (0.05 R)
• M78: 36,597,773 km (0.094 R)
• M79: 38,248,136 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 13.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.4 AU - 10.56 AU

Year: 11133 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,946,811 km

• M1: 369,956 km (0.096 R)
• M2: 499,507 km (0.036 R)
• M3: 1,172,548 km (0.1 R)
• M4: 1,295,966 km (0.08 R)
• M5: 1,739,973 km (0.107 R)
• M6: 2,307,846 km (0.094 R)
• M7: 2,599,413 km (0.063 R)
• M8: 2,763,521 km (0.109 R)
• M9: 2,987,918 km (0.056 R)
• M10: 3,189,127 km (0.076 R)
• M11: 4,230,179 km (0.084 R)
• M12: 4,522,493 km (0.106 R)
• M13: 4,621,377 km (0.098 R)
• M14: 6,338,013 km (0.085 R)
• M15: 6,486,115 km (0.116 R)
• M16: 6,975,749 km (0.117 R)
• M17: 7,555,440 km (0.091 R)
• M18: 8,393,338 km (0.07 R)
• M19: 9,093,157 km (0.09 R)
• M20: 9,218,520 km (0.049 R)
• M21: 9,726,255 km (0.12 R)
• M22: 10,112,966 km (0.107 R)
• M23: 10,199,583 km (0.095 R)
• M24: 10,286,499 km (0.109 R)
• M25: 10,636,558 km (0.081 R)
• M26: 10,813,084 km (0.08 R)
• M27: 11,303,466 km (0.098 R)
• M28: 11,393,374 km (0.074 R)
• M29: 11,528,760 km (0.112 R)
• M30: 12,584,472 km (0.032 R)
• M31: 13,814,915 km (0.12 R)
• M32: 14,738,233 km (0.073 R)
• M33: 15,381,503 km (0.097 R)
• M34: 16,135,178 km (0.117 R)
• M35: 16,542,084 km (0.044 R)
• M36: 18,520,815 km (0.096 R)
• M37: 18,627,029 km (0.107 R)
• M38: 19,107,538 km (0.105 R)
• M39: 19,214,799 km (0.082 R)
• M40: 19,646,090 km (0.087 R)
• M41: 20,080,672 km (0.098 R)
• M42: 20,408,740 km (0.066 R)
• M43: 20,959,260 km (0.104 R)
• M44: 22,300,704 km (0.113 R)
• M45: 23,324,851 km (0.043 R)
• M46: 24,190,125 km (0.103 R)
• M47: 24,422,600 km (0.112 R)
• M48: 24,539,137 km (0.087 R)
• M49: 24,714,316 km (0.041 R)
• M50: 25,183,306 km (0.064 R)
• M51: 25,596,196 km (0.042 R)
• M52: 26,130,410 km (0.106 R)
• M53: 26,848,330 km (0.042 R)
• M54: 27,451,658 km (0.06 R)
• M55: 27,694,156 km (0.065 R)
• M56: 27,998,289 km (0.112 R)
• M57: 30,033,717 km (0.053 R)
• M58: 31,480,478 km (0.09 R)
• M59: 31,988,961 km (0.102 R)
• M60: 32,244,175 km (0.118 R)
• M61: 32,500,137 km (0.038 R)
• M62: 33,336,689 km (0.04 R)
• M63: 33,530,717 km (0.11 R)
• M64: 34,768,490 km (0.042 R)
• M65: 35,954,801 km (0.056 R)
• M66: 36,753,205 km (0.089 R)
• M67: 36,886,796 km (0.047 R)
• M68: 37,489,974 km (0.077 R)
• M69: 37,691,932 km (0.027 R)
• M70: 38,096,594 km (0.1 R)
• M71: 38,299,448 km (0.085 R)
• M72: 41,247,125 km (0.108 R)
• M73: 41,525,078 km (0.071 R)
• M74: 42,432,538 km (0.083 R)
• M75: 43,417,192 km (0.097 R)
• M76: 43,699,782 km (0.106 R)
• M77: 44,765,368 km (0.101 R)
• M78: 45,122,458 km (0.055 R)
• M79: 45,624,059 km (0.114 R)
• M80: 46,704,904 km (0.062 R)
• M81: 46,922,120 km (0.102 R)
• M82: 47,212,190 km (0.072 R)
• M83: 47,794,276 km (0.096 R)
• M84: 48,378,755 km (0.086 R)
• M85: 48,598,514 km (0.076 R)
• M86: 49,186,134 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 15

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.39 AU - 13.47 AU

Year: 15474 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,946,811 km

• M1: 335,698 km (0.114 R)
• M2: 699,220 km (0.112 R)
• M3: 1,281,755 km (0.042 R)
• M4: 1,610,271 km (0.086 R)
• M5: 1,909,916 km (0.095 R)
• M6: 2,110,377 km (0.077 R)
• M7: 2,470,459 km (0.081 R)
• M8: 2,658,205 km (0.102 R)
• M9: 2,818,274 km (0.078 R)
• M10: 3,148,437 km (0.063 R)
• M11: 4,065,322 km (0.103 R)
• M12: 4,401,469 km (0.11 R)
• M13: 4,707,845 km (0.114 R)
• M14: 5,423,072 km (0.067 R)
• M15: 5,835,364 km (0.056 R)
• M16: 6,003,063 km (0.072 R)
• M17: 6,472,801 km (0.114 R)
• M18: 7,906,547 km (0.105 R)
• M19: 9,239,164 km (0.084 R)
• M20: 11,001,577 km (0.099 R)
• M21: 11,209,518 km (0.109 R)
• M22: 12,108,003 km (0.101 R)
• M23: 13,249,734 km (0.084 R)
• M24: 14,086,435 km (0.075 R)
• M25: 15,112,975 km (0.08 R)
• M26: 15,460,641 km (0.046 R)
• M27: 17,237,863 km (0.105 R)
• M28: 17,358,589 km (0.052 R)
• M29: 17,540,350 km (0.053 R)
• M30: 17,783,596 km (0.096 R)
• M31: 18,089,375 km (0.087 R)
• M32: 18,582,000 km (0.099 R)
• M33: 18,892,266 km (0.112 R)
• M34: 19,329,391 km (0.079 R)
• M35: 20,213,814 km (0.025 R)
• M36: 20,725,139 km (0.094 R)
• M37: 20,982,448 km (0.092 R)
• M38: 21,760,656 km (0.106 R)
• M39: 22,350,520 km (0.07 R)
• M40: 22,548,289 km (0.104 R)
• M41: 23,012,042 km (0.118 R)
• M42: 24,219,147 km (0.098 R)
• M43: 25,309,267 km (0.055 R)
• M44: 26,485,256 km (0.097 R)
• M45: 27,396,456 km (0.103 R)
• M46: 28,104,354 km (0.069 R)
• M47: 28,675,069 km (0.096 R)
• M48: 29,105,612 km (0.113 R)
• M49: 29,249,675 km (0.064 R)
• M50: 30,045,835 km (0.027 R)
• M51: 30,849,175 km (0.062 R)
• M52: 31,216,737 km (0.042 R)
• M53: 32,551,749 km (0.081 R)
• M54: 33,000,991 km (0.039 R)
• M55: 33,376,931 km (0.114 R)
• M56: 34,512,977 km (0.117 R)
• M57: 35,047,640 km (0.037 R)
• M58: 36,901,157 km (0.08 R)
• M59: 38,391,002 km (0.093 R)
• M60: 39,183,123 km (0.05 R)
• M61: 39,501,467 km (0.089 R)
• M62: 40,702,888 km (0.097 R)
• M63: 41,267,620 km (0.102 R)
• M64: 41,510,417 km (0.099 R)
• M65: 41,997,508 km (0.091 R)
• M66: 43,223,612 km (0.092 R)
• M67: 43,470,299 km (0.101 R)
• M68: 45,043,171 km (0.116 R)
• M69: 46,887,563 km (0.114 R)
• M70: 47,818,959 km (0.086 R)
• M71: 49,013,349 km (0.096 R)
• M72: 49,184,788 km (0.115 R)
• M73: 49,528,265 km (0.086 R)
• M74: 50,736,567 km (0.102 R)
• M75: 51,518,515 km (0.098 R)
• M76: 52,392,017 km (0.1 R)
• M77: 53,446,532 km (0.112 R)
• M78: 54,596,940 km (0.09 R)
• M79: 60,746,459 km (0.105 R)
• M80: 61,022,767 km (0.052 R)
• M81: 61,391,825 km (0.073 R)
• M82: 61,761,631 km (0.051 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 12,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit