🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 13.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,823,502 km

• M1: 112,647 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.17 AU

Year: 437 Days

Day: 22.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.12 AU - 1.76 AU

Year: 638 Days

Day: 21.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,823,502 km

• M1: 869,463 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.58 AU - 2.3 AU

Year: 997 Days

Day: 25.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 118.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,823,502 km

• M1: 1,287,439 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.21 AU - 4.29 AU

Year: 2679 Days

Day: 13.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 8.3

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.48 AU - 4.98 AU

Year: 3795 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,823,502 km

• M1: 123,568 km (0.04 R)
• M2: 245,789 km (0.096 R)
• M3: 330,312 km (0.115 R)
• M4: 410,197 km (0.066 R)
• M5: 703,260 km (0.093 R)
• M6: 822,040 km (0.118 R)
• M7: 901,327 km (0.106 R)
• M8: 983,157 km (0.083 R)
• M9: 1,205,759 km (0.105 R)
• M10: 1,800,560 km (0.107 R)
• M11: 2,231,551 km (0.055 R)
• M12: 2,360,505 km (0.089 R)
• M13: 2,625,891 km (0.084 R)
• M14: 2,796,583 km (0.112 R)
• M15: 3,276,044 km (0.114 R)
• M16: 3,330,946 km (0.069 R)
• M17: 3,723,491 km (0.046 R)
• M18: 3,838,532 km (0.039 R)
• M19: 4,013,112 km (0.047 R)
• M20: 4,091,502 km (0.067 R)
• M21: 4,250,076 km (0.087 R)
• M22: 4,390,398 km (0.089 R)
• M23: 4,450,985 km (0.079 R)
• M24: 4,532,217 km (0.069 R)
• M25: 4,696,326 km (0.079 R)
• M26: 4,820,642 km (0.099 R)
• M27: 5,093,658 km (0.102 R)
• M28: 5,157,536 km (0.083 R)
• M29: 5,393,452 km (0.116 R)
• M30: 5,545,593 km (0.074 R)
• M31: 5,787,493 km (0.067 R)
• M32: 6,122,891 km (0.117 R)
• M33: 6,395,758 km (0.088 R)
• M34: 6,626,288 km (0.087 R)
• M35: 6,882,998 km (0.092 R)
• M36: 7,048,004 km (0.107 R)
• M37: 7,551,102 km (0.067 R)
• M38: 7,745,879 km (0.114 R)
• M39: 8,165,052 km (0.082 R)
• M40: 8,239,851 km (0.071 R)
• M41: 8,339,932 km (0.102 R)
• M42: 8,642,419 km (0.092 R)
• M43: 9,388,463 km (0.102 R)
• M44: 9,466,852 km (0.044 R)
• M45: 9,729,546 km (0.09 R)
• M46: 9,941,526 km (0.075 R)
• M47: 10,262,414 km (0.104 R)
• M48: 10,586,593 km (0.103 R)
• M49: 11,300,623 km (0.072 R)
• M50: 11,551,349 km (0.108 R)
• M51: 11,804,020 km (0.089 R)
• M52: 12,030,062 km (0.104 R)
• M53: 12,115,184 km (0.119 R)
• M54: 14,188,460 km (0.093 R)
• M55: 14,308,588 km (0.09 R)
• M56: 14,459,083 km (0.068 R)
• M57: 15,158,303 km (0.087 R)
• M58: 15,713,162 km (0.075 R)
• M59: 16,938,219 km (0.109 R)
• M60: 17,001,798 km (0.088 R)
• M61: 17,065,527 km (0.111 R)
• M62: 18,915,005 km (0.106 R)
• M63: 19,146,583 km (0.094 R)
• M64: 20,318,084 km (0.03 R)
• M65: 21,066,223 km (0.09 R)
• M66: 21,374,993 km (0.105 R)
• M67: 21,547,180 km (0.05 R)
• M68: 21,616,144 km (0.065 R)
• M69: 21,823,487 km (0.095 R)
• M70: 22,905,678 km (0.076 R)
• M71: 23,046,599 km (0.116 R)
• M72: 23,258,430 km (0.092 R)
• M73: 23,364,644 km (0.077 R)
• M74: 23,541,918 km (0.076 R)
• M75: 23,719,790 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 6

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.6 AU - 22.7 AU

Year: 32138 Days

Day: 17.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,823,502 km

• M1: 81,980 km (0.031 R)
• M2: 133,142 km (0.117 R)
• M3: 437,275 km (0.098 R)
• M4: 542,591 km (0.109 R)
• M5: 587,172 km (0.104 R)
• M6: 907,610 km (0.078 R)
• M7: 1,044,044 km (0.026 R)
• M8: 1,100,442 km (0.097 R)
• M9: 1,492,388 km (0.075 R)
• M10: 1,720,226 km (0.114 R)
• M11: 1,787,395 km (0.067 R)
• M12: 1,855,462 km (0.041 R)
• M13: 1,959,134 km (0.115 R)
• M14: 3,179,852 km (0.029 R)
• M15: 3,558,185 km (0.052 R)
• M16: 5,855,261 km (0.041 R)
• M17: 6,008,000 km (0.108 R)
• M18: 6,059,312 km (0.097 R)
• M19: 7,331,642 km (0.115 R)
• M20: 7,717,904 km (0.037 R)
• M21: 8,741,303 km (0.095 R)
• M22: 9,566,335 km (0.109 R)
• M23: 9,686,313 km (0.066 R)
• M24: 11,289,703 km (0.084 R)
• M25: 11,479,991 km (0.088 R)
• M26: 11,735,355 km (0.117 R)
• M27: 11,992,513 km (0.061 R)
• M28: 13,172,841 km (0.063 R)
• M29: 13,239,561 km (0.1 R)
• M30: 14,734,193 km (0.108 R)
• M31: 15,220,985 km (0.039 R)
• M32: 15,571,792 km (0.11 R)
• M33: 16,568,413 km (0.085 R)
• M34: 18,101,492 km (0.063 R)
• M35: 19,451,314 km (0.113 R)
• M36: 19,832,040 km (0.098 R)
• M37: 19,984,929 km (0.069 R)
• M38: 21,222,702 km (0.03 R)
• M39: 23,044,954 km (0.062 R)
• M40: 24,096,926 km (0.114 R)
• M41: 24,505,777 km (0.104 R)
• M42: 24,752,015 km (0.08 R)
• M43: 24,834,443 km (0.099 R)
• M44: 25,247,333 km (0.093 R)
• M45: 25,413,088 km (0.108 R)
• M46: 25,579,291 km (0.028 R)
• M47: 26,499,468 km (0.112 R)
• M48: 27,006,006 km (0.098 R)
• M49: 27,260,472 km (0.109 R)
• M50: 28,890,490 km (0.109 R)
• M51: 29,411,839 km (0.061 R)
• M52: 30,287,585 km (0.115 R)
• M53: 31,527,901 km (0.048 R)
• M54: 32,784,673 km (0.119 R)
• M55: 33,056,193 km (0.112 R)
• M56: 38,068,021 km (0.093 R)
• M57: 38,544,041 km (0.05 R)
• M58: 40,370,332 km (0.099 R)
• M59: 41,342,868 km (0.108 R)
• M60: 41,832,053 km (0.053 R)
• M61: 42,323,033 km (0.053 R)
• M62: 43,211,794 km (0.091 R)
• M63: 45,611,643 km (0.046 R)
• M64: 45,712,621 km (0.114 R)
• M65: 47,951,802 km (0.11 R)
• M66: 49,084,857 km (0.062 R)
• M67: 51,797,515 km (0.064 R)
• M68: 53,490,963 km (0.03 R)
• M69: 54,130,643 km (0.118 R)
• M70: 54,772,867 km (0.12 R)
• M71: 54,880,278 km (0.066 R)
• M72: 56,497,880 km (0.118 R)
• M73: 56,606,338 km (0.084 R)
• M74: 56,714,797 km (0.097 R)
• M75: 58,898,626 km (0.035 R)
• M76: 59,779,908 km (0.103 R)
• M77: 60,111,566 km (0.11 R)
• M78: 61,444,034 km (0.077 R)
• M79: 62,337,732 km (0.104 R)
• M80: 62,561,830 km (0.06 R)
• M81: 63,010,922 km (0.034 R)
• M82: 68,020,057 km (0.049 R)
• M83: 68,481,716 km (0.119 R)
• M84: 68,597,356 km (0.101 R)
• M85: 72,683,472 km (0.038 R)
• M86: 73,746,963 km (0.074 R)
• M87: 75,172,780 km (0.077 R)
• M88: 76,008,733 km (0.113 R)
• M89: 79,140,714 km (0.075 R)
• M90: 80,844,485 km (0.079 R)
• M91: 81,578,412 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit