🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 47.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 165.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.64 AU - 0.8 AU

Year: 214 Days

Day: 35.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.65 AU - 0.81 AU

Year: 218 Days

Day: 46.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 141.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,017,801 km

• M1: 232,625 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.16 AU - 1.18 AU

Year: 443 Days

Day: 20.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.07 AU - 1.45 AU

Year: 495 Days

Day: 36.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 103,017,801 km

• M1: 119,529 km (0.103 R)
• M2: 479,162 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.35 AU - 2.93 AU

Year: 1501 Days

Day: 42.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.3

Radius: 5.5

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.86 AU - 17.56 AU

Year: 23897 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,017,801 km

• M1: 169,644 km (0.045 R)
• M2: 643,121 km (0.092 R)
• M3: 823,985 km (0.113 R)
• M4: 1,590,674 km (0.081 R)
• M5: 2,598,066 km (0.06 R)
• M6: 3,491,465 km (0.114 R)
• M7: 3,671,581 km (0.056 R)
• M8: 4,864,773 km (0.084 R)
• M9: 5,686,065 km (0.068 R)
• M10: 6,166,574 km (0.069 R)
• M11: 6,996,244 km (0.108 R)
• M12: 7,743,186 km (0.074 R)
• M13: 7,801,828 km (0.054 R)
• M14: 8,515,410 km (0.1 R)
• M15: 8,575,698 km (0.09 R)
• M16: 8,636,285 km (0.11 R)
• M17: 8,879,980 km (0.04 R)
• M18: 9,064,135 km (0.074 R)
• M19: 9,311,719 km (0.102 R)
• M20: 9,624,379 km (0.052 R)
• M21: 9,687,210 km (0.064 R)
• M22: 9,876,900 km (0.116 R)
• M23: 10,259,871 km (0.085 R)
• M24: 10,453,151 km (0.049 R)
• M25: 11,040,323 km (0.091 R)
• M26: 11,238,390 km (0.11 R)
• M27: 11,839,624 km (0.098 R)
• M28: 13,352,956 km (0.082 R)
• M29: 13,989,495 km (0.093 R)
• M30: 15,586,453 km (0.056 R)
• M31: 17,546,783 km (0.091 R)
• M32: 17,777,912 km (0.036 R)
• M33: 20,467,382 km (0.093 R)
• M34: 20,548,315 km (0.037 R)
• M35: 20,954,922 km (0.088 R)
• M36: 21,200,262 km (0.086 R)
• M37: 27,721,383 km (0.05 R)
• M38: 30,083,085 km (0.112 R)
• M39: 30,359,691 km (0.088 R)
• M40: 31,381,295 km (0.098 R)
• M41: 32,131,229 km (0.097 R)
• M42: 33,076,987 km (0.078 R)
• M43: 33,648,899 km (0.119 R)
• M44: 34,320,145 km (0.089 R)
• M45: 35,578,413 km (0.101 R)
• M46: 35,968,714 km (0.092 R)
• M47: 36,458,497 km (0.102 R)
• M48: 38,539,403 km (0.095 R)
• M49: 39,948,017 km (0.1 R)
• M50: 40,556,880 km (0.094 R)
• M51: 41,681,108 km (0.053 R)
• M52: 43,751,094 km (0.109 R)
• M53: 44,798,728 km (0.117 R)
• M54: 45,114,529 km (0.114 R)
• M55: 45,219,996 km (0.092 R)
• M56: 47,025,193 km (0.083 R)
• M57: 49,287,562 km (0.072 R)
• M58: 49,396,170 km (0.069 R)
• M59: 49,504,778 km (0.12 R)
• M60: 53,135,967 km (0.118 R)
• M61: 53,358,868 km (0.029 R)
• M62: 54,253,164 km (0.072 R)
• M63: 58,453,573 km (0.117 R)
• M64: 59,259,905 km (0.073 R)
• M65: 60,418,242 km (0.079 R)
• M66: 61,584,058 km (0.118 R)
• M67: 62,287,168 km (0.097 R)
• M68: 62,522,036 km (0.076 R)
• M69: 62,874,938 km (0.116 R)
• M70: 63,701,167 km (0.09 R)
• M71: 63,937,831 km (0.1 R)
• M72: 65,961,591 km (0.09 R)
• M73: 68,975,689 km (0.099 R)
• M74: 69,097,162 km (0.099 R)
• M75: 69,827,499 km (0.1 R)
• M76: 72,527,740 km (0.115 R)
• M77: 73,146,178 km (0.056 R)
• M78: 75,512,068 km (0.099 R)
• M79: 77,650,121 km (0.075 R)
• M80: 81,985,617 km (0.068 R)
• M81: 83,146,347 km (0.11 R)
• M82: 84,312,462 km (0.071 R)
• M83: 85,092,914 km (0.101 R)
• M84: 87,843,271 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158

Radius: 3

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.93 AU - 19.75 AU

Year: 25261 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,017,801 km

• M1: 46,226 km (0.083 R)
• M2: 100,231 km (0.116 R)
• M3: 440,865 km (0.104 R)
• M4: 1,156,392 km (0.102 R)
• M5: 1,178,831 km (0.101 R)
• M6: 1,363,884 km (0.114 R)
• M7: 1,632,711 km (0.07 R)
• M8: 1,812,229 km (0.107 R)
• M9: 2,709,965 km (0.104 R)
• M10: 2,922,095 km (0.081 R)
• M11: 3,045,813 km (0.096 R)
• M12: 3,139,611 km (0.074 R)
• M13: 3,171,176 km (0.045 R)
• M14: 3,394,525 km (0.046 R)
• M15: 3,524,526 km (0.084 R)
• M16: 4,198,315 km (0.107 R)
• M17: 5,355,903 km (0.073 R)
• M18: 5,621,439 km (0.05 R)
• M19: 6,126,033 km (0.066 R)
• M20: 6,204,871 km (0.086 R)
• M21: 6,363,744 km (0.064 R)
• M22: 6,403,686 km (0.11 R)
• M23: 6,523,814 km (0.1 R)
• M24: 6,564,055 km (0.091 R)
• M25: 6,848,142 km (0.048 R)
• M26: 7,639,215 km (0.097 R)
• M27: 7,894,878 km (0.111 R)
• M28: 8,110,149 km (0.063 R)
• M29: 8,678,920 km (0.087 R)
• M30: 9,125,021 km (0.077 R)
• M31: 9,350,914 km (0.081 R)
• M32: 10,086,038 km (0.079 R)
• M33: 10,272,736 km (0.113 R)
• M34: 10,413,358 km (0.052 R)
• M35: 10,602,001 km (0.114 R)
• M36: 10,649,424 km (0.074 R)
• M37: 11,174,811 km (0.075 R)
• M38: 12,200,903 km (0.112 R)
• M39: 12,649,846 km (0.11 R)
• M40: 12,700,111 km (0.099 R)
• M41: 13,205,902 km (0.094 R)
• M42: 13,307,927 km (0.08 R)
• M43: 13,615,351 km (0.076 R)
• M44: 13,769,886 km (0.047 R)
• M45: 14,028,840 km (0.078 R)
• M46: 15,562,068 km (0.112 R)
• M47: 15,723,634 km (0.047 R)
• M48: 15,939,952 km (0.115 R)
• M49: 16,981,153 km (0.048 R)
• M50: 17,092,006 km (0.076 R)
• M51: 17,987,498 km (0.074 R)
• M52: 19,185,927 km (0.103 R)
• M53: 20,882,666 km (0.064 R)
• M54: 21,060,837 km (0.116 R)
• M55: 21,299,296 km (0.109 R)
• M56: 21,478,664 km (0.094 R)
• M57: 22,932,157 km (0.119 R)
• M58: 24,042,771 km (0.101 R)
• M59: 24,541,979 km (0.064 R)
• M60: 25,487,288 km (0.053 R)
• M61: 25,614,147 km (0.104 R)
• M62: 28,130,982 km (0.113 R)
• M63: 29,785,235 km (0.058 R)
• M64: 32,085,003 km (0.107 R)
• M65: 32,153,519 km (0.111 R)
• M66: 32,841,221 km (0.076 R)
• M67: 33,048,563 km (0.061 R)
• M68: 33,186,941 km (0.097 R)
• M69: 34,581,642 km (0.099 R)
• M70: 35,003,807 km (0.118 R)
• M71: 35,074,268 km (0.105 R)
• M72: 35,640,197 km (0.08 R)
• M73: 36,780,880 km (0.107 R)
• M74: 37,139,915 km (0.095 R)
• M75: 37,716,615 km (0.111 R)
• M76: 38,078,492 km (0.092 R)
• M77: 40,348,191 km (0.053 R)
• M78: 41,238,448 km (0.086 R)
• M79: 41,611,246 km (0.083 R)
• M80: 42,586,026 km (0.092 R)
• M81: 43,795,824 km (0.071 R)
• M82: 44,557,726 km (0.119 R)
• M83: 44,710,615 km (0.059 R)
• M84: 46,869,462 km (0.101 R)
• M85: 47,961,676 km (0.116 R)
• M86: 48,118,305 km (0.102 R)
• M87: 48,275,233 km (0.065 R)
• M88: 48,904,442 km (0.066 R)
• M89: 50,888,109 km (0.073 R)
• M90: 51,047,880 km (0.12 R)
• M91: 52,090,727 km (0.058 R)
• M92: 52,655,309 km (0.105 R)
• M93: 53,384,000 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 3.7

Gravity: 59.45 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.33 AU - 21.61 AU

Year: 28905 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,017,801 km

• M1: 164,857 km (0.076 R)
• M2: 198,666 km (0.086 R)
• M3: 254,466 km (0.068 R)
• M4: 808,726 km (0.109 R)
• M5: 1,338,153 km (0.115 R)
• M6: 1,559,408 km (0.117 R)
• M7: 1,994,140 km (0.06 R)
• M8: 2,203,427 km (0.103 R)
• M9: 2,597,767 km (0.061 R)
• M10: 3,013,649 km (0.053 R)
• M11: 3,061,072 km (0.088 R)
• M12: 3,351,291 km (0.094 R)
• M13: 3,700,752 km (0.107 R)
• M14: 3,905,701 km (0.053 R)
• M15: 4,326,520 km (0.099 R)
• M16: 4,816,902 km (0.107 R)
• M17: 5,210,494 km (0.091 R)
• M18: 6,329,785 km (0.108 R)
• M19: 6,822,411 km (0.065 R)
• M20: 6,884,943 km (0.093 R)
• M21: 7,584,313 km (0.112 R)
• M22: 9,743,758 km (0.05 R)
• M23: 10,097,258 km (0.031 R)
• M24: 10,599,159 km (0.075 R)
• M25: 13,227,593 km (0.103 R)
• M26: 13,383,624 km (0.11 R)
• M27: 14,252,488 km (0.067 R)
• M28: 14,895,759 km (0.042 R)
• M29: 17,733,032 km (0.044 R)
• M30: 17,905,070 km (0.096 R)
• M31: 18,164,173 km (0.093 R)
• M32: 20,011,707 km (0.073 R)
• M33: 20,912,436 km (0.03 R)
• M34: 21,367,662 km (0.12 R)
• M35: 22,659,589 km (0.116 R)
• M36: 25,221,752 km (0.112 R)
• M37: 27,376,261 km (0.104 R)
• M38: 28,274,446 km (0.114 R)
• M39: 29,080,928 km (0.104 R)
• M40: 29,182,356 km (0.064 R)
• M41: 30,202,165 km (0.113 R)
• M42: 32,276,638 km (0.111 R)
• M43: 33,969,188 km (0.099 R)
• M44: 34,075,852 km (0.114 R)
• M45: 36,233,801 km (0.093 R)
• M46: 37,881,023 km (0.096 R)
• M47: 38,658,035 km (0.086 R)
• M48: 38,769,485 km (0.049 R)
• M49: 40,793,544 km (0.062 R)
• M50: 41,475,860 km (0.096 R)
• M51: 42,276,508 km (0.119 R)
• M52: 44,943,240 km (0.084 R)
• M53: 48,022,712 km (0.062 R)
• M54: 49,587,655 km (0.071 R)
• M55: 50,194,125 km (0.061 R)
• M56: 50,924,910 km (0.112 R)
• M57: 51,536,766 km (0.091 R)
• M58: 51,904,926 km (0.085 R)
• M59: 52,027,895 km (0.085 R)
• M60: 52,644,089 km (0.051 R)
• M61: 54,007,973 km (0.095 R)
• M62: 55,132,650 km (0.072 R)
• M63: 55,258,162 km (0.117 R)
• M64: 56,391,217 km (0.088 R)
• M65: 57,914,123 km (0.046 R)
• M66: 58,424,700 km (0.069 R)
• M67: 60,094,362 km (0.042 R)
• M68: 61,000,028 km (0.064 R)
• M69: 62,040,481 km (0.047 R)
• M70: 65,594,926 km (0.036 R)
• M71: 65,860,911 km (0.048 R)
• M72: 66,127,196 km (0.049 R)
• M73: 70,299,929 km (0.09 R)
• M74: 73,174,751 km (0.09 R)
• M75: 73,450,460 km (0.096 R)
• M76: 74,141,453 km (0.067 R)
• M77: 75,529,871 km (0.119 R)
• M78: 76,087,571 km (0.088 R)
• M79: 77,066,989 km (0.075 R)
• M80: 78,050,595 km (0.119 R)
• M81: 78,614,429 km (0.07 R)
• M82: 81,025,947 km (0.112 R)
• M83: 85,485,609 km (0.107 R)
• M84: 86,212,355 km (0.113 R)
• M85: 87,233,211 km (0.117 R)
• M86: 91,208,176 km (0.073 R)
• M87: 91,356,577 km (0.102 R)
• M88: 92,248,330 km (0.114 R)
• M89: 94,640,550 km (0.051 R)
• M90: 94,940,942 km (0.075 R)
• M91: 95,091,288 km (0.103 R)
• M92: 98,418,943 km (0.06 R)
• M93: 99,791,204 km (0.069 R)
• M94: 99,944,093 km (0.054 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit