🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 15.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 180 Days

Day: 22.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 170.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.88 AU - 1.06 AU

Year: 336 Days

Day: 23.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.08 AU - 1.34 AU

Year: 468 Days

Day: 47.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.54 AU - 2.12 AU

Year: 870 Days

Day: 47 Hours

Environment

Temp: -43 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.54 AU - 5.62 AU

Year: 4024 Days

Day: 40.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,726,883 km

• M1: 515,065 km (0.083 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 14.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.93 AU - 8.99 AU

Year: 7161 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,726,883 km

• M1: 260,001 km (0.069 R)
• M2: 385,963 km (0.033 R)
• M3: 547,678 km (0.11 R)
• M4: 653,294 km (0.064 R)
• M5: 782,546 km (0.074 R)
• M6: 1,174,642 km (0.074 R)
• M7: 1,282,503 km (0.106 R)
• M8: 1,587,682 km (0.079 R)
• M9: 1,853,368 km (0.112 R)
• M10: 2,046,200 km (0.078 R)
• M11: 2,452,208 km (0.056 R)
• M12: 2,834,880 km (0.048 R)
• M13: 3,288,460 km (0.051 R)
• M14: 3,418,760 km (0.09 R)
• M15: 3,738,301 km (0.084 R)
• M16: 4,040,040 km (0.1 R)
• M17: 4,293,010 km (0.104 R)
• M18: 4,667,603 km (0.088 R)
• M19: 5,325,834 km (0.103 R)
• M20: 5,448,654 km (0.028 R)
• M21: 6,630,028 km (0.094 R)
• M22: 6,929,224 km (0.115 R)
• M23: 7,164,990 km (0.11 R)
• M24: 7,506,672 km (0.104 R)
• M25: 8,170,288 km (0.09 R)
• M26: 8,383,913 km (0.031 R)
• M27: 8,671,590 km (0.074 R)
• M28: 10,388,226 km (0.118 R)
• M29: 10,581,207 km (0.1 R)
• M30: 10,697,445 km (0.091 R)
• M31: 10,892,221 km (0.104 R)
• M32: 11,443,938 km (0.077 R)
• M33: 11,563,317 km (0.095 R)
• M34: 12,410,939 km (0.108 R)
• M35: 12,945,751 km (0.066 R)
• M36: 13,195,131 km (0.101 R)
• M37: 14,638,301 km (0.106 R)
• M38: 14,854,769 km (0.084 R)
• M39: 15,159,650 km (0.075 R)
• M40: 15,466,625 km (0.115 R)
• M41: 16,444,696 km (0.095 R)
• M42: 17,032,017 km (0.117 R)
• M43: 18,227,453 km (0.056 R)
• M44: 18,413,703 km (0.1 R)
• M45: 19,831,292 km (0.099 R)
• M46: 19,975,056 km (0.08 R)
• M47: 20,070,948 km (0.12 R)
• M48: 20,456,462 km (0.036 R)
• M49: 20,601,721 km (0.113 R)
• M50: 20,990,526 km (0.077 R)
• M51: 21,676,881 km (0.087 R)
• M52: 22,320,900 km (0.063 R)
• M53: 22,620,245 km (0.095 R)
• M54: 22,720,326 km (0.072 R)
• M55: 22,920,937 km (0.109 R)
• M56: 23,932,817 km (0.066 R)
• M57: 25,010,969 km (0.073 R)
• M58: 25,530,073 km (0.054 R)
• M59: 25,843,182 km (0.074 R)
• M60: 26,420,480 km (0.12 R)
• M61: 27,214,695 km (0.059 R)
• M62: 27,321,059 km (0.049 R)
• M63: 27,481,129 km (0.095 R)
• M64: 27,587,942 km (0.104 R)
• M65: 27,802,016 km (0.034 R)
• M66: 28,339,671 km (0.118 R)
• M67: 28,501,686 km (0.11 R)
• M68: 28,718,004 km (0.072 R)
• M69: 30,028,182 km (0.078 R)
• M70: 31,190,408 km (0.109 R)
• M71: 32,367,295 km (0.116 R)
• M72: 32,536,639 km (0.034 R)
• M73: 32,876,226 km (0.117 R)
• M74: 33,730,281 km (0.086 R)
• M75: 34,188,649 km (0.119 R)
• M76: 34,476,325 km (0.094 R)
• M77: 35,402,037 km (0.065 R)
• M78: 35,576,468 km (0.089 R)
• M79: 39,426,668 km (0.106 R)
• M80: 39,909,720 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 14.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.35 AU - 10.99 AU

Year: 11399 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,726,883 km

• M1: 214,523 km (0.119 R)
• M2: 320,289 km (0.062 R)
• M3: 418,575 km (0.092 R)
• M4: 590,164 km (0.067 R)
• M5: 712,385 km (0.047 R)
• M6: 1,061,546 km (0.082 R)
• M7: 1,297,612 km (0.101 R)
• M8: 1,534,276 km (0.099 R)
• M9: 1,841,550 km (0.119 R)
• M10: 2,494,694 km (0.113 R)
• M11: 2,728,067 km (0.049 R)
• M12: 3,080,519 km (0.054 R)
• M13: 3,308,357 km (0.071 R)
• M14: 3,447,782 km (0.059 R)
• M15: 3,541,879 km (0.098 R)
• M16: 3,636,874 km (0.098 R)
• M17: 4,174,977 km (0.11 R)
• M18: 4,453,529 km (0.105 R)
• M19: 4,896,189 km (0.118 R)
• M20: 5,190,298 km (0.108 R)
• M21: 5,796,020 km (0.114 R)
• M22: 6,222,075 km (0.089 R)
• M23: 7,255,646 km (0.11 R)
• M24: 7,407,638 km (0.115 R)
• M25: 7,653,128 km (0.057 R)
• M26: 7,776,995 km (0.074 R)
• M27: 8,758,806 km (0.113 R)
• M28: 8,855,895 km (0.119 R)
• M29: 9,215,229 km (0.1 R)
• M30: 9,313,963 km (0.119 R)
• M31: 9,413,147 km (0.032 R)
• M32: 10,151,113 km (0.118 R)
• M33: 10,287,397 km (0.11 R)
• M34: 11,047,354 km (0.057 R)
• M35: 11,293,143 km (0.083 R)
• M36: 11,540,578 km (0.057 R)
• M37: 12,113,089 km (0.058 R)
• M38: 12,512,067 km (0.074 R)
• M39: 15,034,586 km (0.074 R)
• M40: 15,424,288 km (0.068 R)
• M41: 16,015,200 km (0.109 R)
• M42: 16,373,188 km (0.038 R)
• M43: 16,653,534 km (0.038 R)
• M44: 16,935,526 km (0.118 R)
• M45: 17,422,617 km (0.032 R)
• M46: 17,667,957 km (0.073 R)
• M47: 18,744,015 km (0.107 R)
• M48: 18,911,415 km (0.031 R)
• M49: 19,121,450 km (0.03 R)
• M50: 19,290,047 km (0.09 R)
• M51: 20,140,361 km (0.045 R)
• M52: 20,786,026 km (0.068 R)
• M53: 20,916,026 km (0.103 R)
• M54: 21,394,889 km (0.107 R)
• M55: 22,274,973 km (0.119 R)
• M56: 22,719,429 km (0.097 R)
• M57: 23,301,514 km (0.083 R)
• M58: 25,493,572 km (0.098 R)
• M59: 26,426,165 km (0.089 R)
• M60: 27,750,704 km (0.113 R)
• M61: 28,710,075 km (0.084 R)
• M62: 29,193,725 km (0.115 R)
• M63: 29,533,911 km (0.037 R)
• M64: 29,924,361 km (0.12 R)
• M65: 30,316,607 km (0.03 R)
• M66: 30,710,498 km (0.034 R)
• M67: 31,106,035 km (0.1 R)
• M68: 31,403,884 km (0.082 R)
• M69: 31,802,413 km (0.103 R)
• M70: 32,202,587 km (0.106 R)
• M71: 32,353,083 km (0.083 R)
• M72: 32,554,142 km (0.119 R)
• M73: 33,159,714 km (0.12 R)
• M74: 33,261,142 km (0.084 R)
• M75: 33,667,300 km (0.086 R)
• M76: 34,177,429 km (0.1 R)
• M77: 34,279,754 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393

Radius: 4.9

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.82 AU - 21.62 AU

Year: 26216 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,726,883 km

• M1: 125,513 km (0.057 R)
• M2: 160,369 km (0.12 R)
• M3: 342,280 km (0.118 R)
• M4: 415,433 km (0.111 R)
• M5: 906,862 km (0.089 R)
• M6: 984,204 km (0.118 R)
• M7: 1,615,059 km (0.065 R)
• M8: 2,002,667 km (0.066 R)
• M9: 2,103,944 km (0.098 R)
• M10: 2,138,053 km (0.112 R)
• M11: 2,276,580 km (0.095 R)
• M12: 2,525,810 km (0.078 R)
• M13: 3,772,559 km (0.057 R)
• M14: 4,282,089 km (0.117 R)
• M15: 4,813,012 km (0.029 R)
• M16: 4,858,191 km (0.11 R)
• M17: 5,132,254 km (0.113 R)
• M18: 6,130,670 km (0.049 R)
• M19: 6,278,174 km (0.113 R)
• M20: 7,032,745 km (0.087 R)
• M21: 7,290,652 km (0.095 R)
• M22: 7,394,623 km (0.068 R)
• M23: 8,352,797 km (0.049 R)
• M24: 8,407,251 km (0.1 R)
• M25: 8,461,704 km (0.115 R)
• M26: 9,349,418 km (0.117 R)
• M27: 10,092,321 km (0.104 R)
• M28: 10,266,453 km (0.057 R)
• M29: 10,676,501 km (0.094 R)
• M30: 11,634,077 km (0.103 R)
• M31: 11,755,700 km (0.1 R)
• M32: 15,128,085 km (0.107 R)
• M33: 16,065,465 km (0.081 R)
• M34: 17,021,545 km (0.077 R)
• M35: 17,367,415 km (0.057 R)
• M36: 17,785,541 km (0.103 R)
• M37: 18,631,667 km (0.111 R)
• M38: 19,707,724 km (0.052 R)
• M39: 20,877,580 km (0.084 R)
• M40: 21,099,433 km (0.11 R)
• M41: 21,322,035 km (0.114 R)
• M42: 21,470,885 km (0.025 R)
• M43: 22,144,973 km (0.105 R)
• M44: 22,220,370 km (0.114 R)
• M45: 23,054,528 km (0.077 R)
• M46: 23,437,199 km (0.093 R)
• M47: 24,675,570 km (0.102 R)
• M48: 24,753,660 km (0.063 R)
• M49: 26,093,908 km (0.115 R)
• M50: 26,332,816 km (0.109 R)
• M51: 27,944,284 km (0.097 R)
• M52: 28,844,115 km (0.045 R)
• M53: 30,840,199 km (0.095 R)
• M54: 34,963,865 km (0.09 R)
• M55: 35,756,135 km (0.118 R)
• M56: 36,287,507 km (0.087 R)
• M57: 36,554,240 km (0.087 R)
• M58: 37,897,479 km (0.111 R)
• M59: 39,256,725 km (0.12 R)
• M60: 39,439,235 km (0.119 R)
• M61: 39,896,555 km (0.066 R)
• M62: 40,355,671 km (0.094 R)
• M63: 40,631,978 km (0.107 R)
• M64: 40,908,884 km (0.12 R)
• M65: 43,335,212 km (0.119 R)
• M66: 44,660,799 km (0.031 R)
• M67: 45,041,974 km (0.044 R)
• M68: 45,615,832 km (0.068 R)
• M69: 47,060,947 km (0.11 R)
• M70: 47,545,943 km (0.046 R)
• M71: 48,130,123 km (0.076 R)
• M72: 49,207,377 km (0.059 R)
• M73: 49,404,098 km (0.048 R)
• M74: 50,292,560 km (0.107 R)
• M75: 51,685,167 km (0.091 R)
• M76: 52,285,802 km (0.107 R)
• M77: 53,291,997 km (0.091 R)
• M78: 53,392,976 km (0.1 R)
• M79: 53,797,489 km (0.113 R)
• M80: 54,711,382 km (0.093 R)
• M81: 56,143,333 km (0.113 R)
• M82: 57,898,415 km (0.099 R)
• M83: 58,522,238 km (0.096 R)
• M84: 61,462,435 km (0.099 R)
• M85: 61,992,610 km (0.103 R)
• M86: 62,311,403 km (0.068 R)
• M87: 64,342,942 km (0.106 R)
• M88: 64,558,064 km (0.09 R)
• M89: 64,773,335 km (0.092 R)
• M90: 66,722,296 km (0.102 R)
• M91: 66,939,961 km (0.117 R)
• M92: 67,703,808 km (0.085 R)
• M93: 68,690,256 km (0.08 R)
• M94: 68,800,210 km (0.064 R)
• M95: 69,902,298 km (0.055 R)
• M96: 70,123,403 km (0.084 R)
• M97: 71,677,875 km (0.029 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit