🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.65 AU - 0.83 AU

Year: 226 Days

Day: 19.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,711,463 km

• M1: 100,380 km (0.04 R)
• M2: 402,568 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.09 AU

Year: 318 Days

Day: 32.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,711,463 km

• M1: 111,899 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.2 AU - 1.32 AU

Year: 502 Days

Day: 22.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.71 AU - 3.21 AU

Year: 1807 Days

Day: 39.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.9

Radius: 8.1

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.1 AU - 10.22 AU

Year: 9835 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,711,463 km

• M1: 233,223 km (0.047 R)
• M2: 460,761 km (0.088 R)
• M3: 536,308 km (0.08 R)
• M4: 649,554 km (0.069 R)
• M5: 844,330 km (0.104 R)
• M6: 939,175 km (0.058 R)
• M7: 997,967 km (0.108 R)
• M8: 1,119,291 km (0.079 R)
• M9: 1,354,609 km (0.1 R)
• M10: 1,512,584 km (0.12 R)
• M11: 1,582,297 km (0.089 R)
• M12: 1,748,949 km (0.102 R)
• M13: 2,336,868 km (0.117 R)
• M14: 2,554,832 km (0.095 R)
• M15: 2,694,557 km (0.076 R)
• M16: 3,491,913 km (0.119 R)
• M17: 3,553,697 km (0.102 R)
• M18: 4,258,154 km (0.104 R)
• M19: 4,491,227 km (0.107 R)
• M20: 5,250,736 km (0.118 R)
• M21: 5,500,714 km (0.119 R)
• M22: 5,609,172 km (0.081 R)
• M23: 6,425,378 km (0.053 R)
• M24: 6,692,859 km (0.052 R)
• M25: 7,042,170 km (0.059 R)
• M26: 7,718,053 km (0.068 R)
• M27: 8,456,319 km (0.113 R)
• M28: 8,665,307 km (0.077 R)
• M29: 8,791,568 km (0.069 R)
• M30: 9,867,326 km (0.114 R)
• M31: 10,043,253 km (0.119 R)
• M32: 10,175,946 km (0.073 R)
• M33: 10,309,238 km (0.048 R)
• M34: 11,029,701 km (0.118 R)
• M35: 11,166,583 km (0.099 R)
• M36: 12,518,799 km (0.074 R)
• M37: 12,852,851 km (0.083 R)
• M38: 13,238,364 km (0.11 R)
• M39: 13,627,618 km (0.032 R)
• M40: 15,476,349 km (0.111 R)
• M41: 16,351,795 km (0.077 R)
• M42: 16,874,341 km (0.097 R)
• M43: 17,190,441 km (0.057 R)
• M44: 17,882,181 km (0.106 R)
• M45: 18,258,420 km (0.092 R)
• M46: 19,128,182 km (0.065 R)
• M47: 19,733,904 km (0.118 R)
• M48: 21,474,774 km (0.048 R)
• M49: 22,219,323 km (0.072 R)
• M50: 23,557,326 km (0.077 R)
• M51: 24,028,709 km (0.115 R)
• M52: 24,147,191 km (0.086 R)
• M53: 24,562,923 km (0.113 R)
• M54: 24,622,463 km (0.116 R)
• M55: 24,682,153 km (0.114 R)
• M56: 24,981,049 km (0.114 R)
• M57: 25,161,015 km (0.071 R)
• M58: 26,006,393 km (0.06 R)
• M59: 26,615,855 km (0.114 R)
• M60: 26,922,381 km (0.062 R)
• M61: 27,106,835 km (0.043 R)
• M62: 29,290,066 km (0.116 R)
• M63: 29,733,474 km (0.091 R)
• M64: 30,051,519 km (0.082 R)
• M65: 30,115,248 km (0.119 R)
• M66: 30,498,667 km (0.116 R)
• M67: 30,819,405 km (0.118 R)
• M68: 31,076,863 km (0.088 R)
• M69: 31,399,546 km (0.062 R)
• M70: 33,227,632 km (0.095 R)
• M71: 33,293,605 km (0.043 R)
• M72: 33,359,577 km (0.1 R)
• M73: 33,557,645 km (0.084 R)
• M74: 33,690,039 km (0.068 R)
• M75: 34,088,119 km (0.073 R)
• M76: 34,487,695 km (0.059 R)
• M77: 35,425,973 km (0.092 R)
• M78: 35,695,698 km (0.064 R)
• M79: 38,291,221 km (0.096 R)
• M80: 38,637,240 km (0.065 R)
• M81: 38,914,894 km (0.11 R)
• M82: 38,984,308 km (0.05 R)
• M83: 39,611,721 km (0.064 R)
• M84: 40,242,426 km (0.095 R)
• M85: 40,664,740 km (0.12 R)
• M86: 41,513,708 km (0.084 R)
• M87: 41,584,618 km (0.093 R)
• M88: 41,869,153 km (0.089 R)
• M89: 42,583,183 km (0.11 R)
• M90: 43,878,402 km (0.116 R)
• M91: 44,312,984 km (0.077 R)
• M92: 46,212,877 km (0.117 R)
• M93: 46,581,336 km (0.09 R)
• M94: 50,470,133 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 10.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.61 AU - 11.83 AU

Year: 10751 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,711,463 km

• M1: 229,932 km (0.083 R)
• M2: 333,753 km (0.071 R)
• M3: 400,025 km (0.034 R)
• M4: 484,847 km (0.053 R)
• M5: 720,314 km (0.083 R)
• M6: 796,908 km (0.064 R)
• M7: 876,494 km (0.055 R)
• M8: 958,922 km (0.104 R)
• M9: 1,132,456 km (0.103 R)
• M10: 1,550,732 km (0.052 R)
• M11: 1,631,814 km (0.077 R)
• M12: 2,126,534 km (0.101 R)
• M13: 2,240,228 km (0.1 R)
• M14: 2,764,269 km (0.111 R)
• M15: 2,939,000 km (0.095 R)
• M16: 3,014,995 km (0.054 R)
• M17: 3,247,022 km (0.082 R)
• M18: 3,378,518 km (0.119 R)
• M19: 3,592,593 km (0.117 R)
• M20: 3,811,155 km (0.1 R)
• M21: 4,878,536 km (0.087 R)
• M22: 5,120,885 km (0.084 R)
• M23: 5,776,123 km (0.087 R)
• M24: 6,892,423 km (0.073 R)
• M25: 7,755,004 km (0.069 R)
• M26: 8,073,797 km (0.071 R)
• M27: 8,252,866 km (0.118 R)
• M28: 8,834,652 km (0.079 R)
• M29: 8,982,155 km (0.107 R)
• M30: 9,204,907 km (0.088 R)
• M31: 10,153,058 km (0.048 R)
• M32: 10,268,996 km (0.111 R)
• M33: 10,463,025 km (0.073 R)
• M34: 11,052,590 km (0.101 R)
• M35: 12,181,904 km (0.065 R)
• M36: 12,677,223 km (0.105 R)
• M37: 12,760,399 km (0.108 R)
• M38: 13,474,729 km (0.12 R)
• M39: 14,505,309 km (0.105 R)
• M40: 15,650,331 km (0.108 R)
• M41: 15,873,830 km (0.09 R)
• M42: 16,053,348 km (0.032 R)
• M43: 16,641,716 km (0.101 R)
• M44: 18,779,619 km (0.101 R)
• M45: 19,351,532 km (0.047 R)
• M46: 19,687,678 km (0.03 R)
• M47: 19,784,169 km (0.068 R)
• M48: 20,463,493 km (0.114 R)
• M49: 20,659,017 km (0.099 R)
• M50: 21,496,765 km (0.089 R)
• M51: 21,596,098 km (0.092 R)
• M52: 21,795,213 km (0.095 R)
• M53: 22,597,506 km (0.111 R)
• M54: 23,053,032 km (0.066 R)
• M55: 24,905,502 km (0.09 R)
• M56: 25,902,423 km (0.119 R)
• M57: 26,113,954 km (0.097 R)
• M58: 26,326,084 km (0.096 R)
• M59: 27,395,110 km (0.097 R)
• M60: 28,915,772 km (0.119 R)
• M61: 29,575,649 km (0.094 R)
• M62: 30,854,561 km (0.06 R)
• M63: 31,191,156 km (0.105 R)
• M64: 31,811,538 km (0.057 R)
• M65: 32,778,090 km (0.074 R)
• M66: 32,949,679 km (0.029 R)
• M67: 33,178,863 km (0.114 R)
• M68: 33,811,961 km (0.109 R)
• M69: 35,383,038 km (0.048 R)
• M70: 36,561,869 km (0.114 R)
• M71: 37,096,682 km (0.119 R)
• M72: 37,394,830 km (0.104 R)
• M73: 37,514,359 km (0.089 R)
• M74: 37,993,670 km (0.102 R)
• M75: 38,897,690 km (0.089 R)
• M76: 39,200,626 km (0.113 R)
• M77: 39,686,969 km (0.063 R)
• M78: 39,869,927 km (0.053 R)
• M79: 40,481,633 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.9

Radius: 6.3

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.54 AU - 18.18 AU

Year: 23475 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 144.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,711,463 km

• M1: 81,381 km (0.071 R)
• M2: 159,172 km (0.088 R)
• M3: 202,705 km (0.101 R)
• M4: 594,801 km (0.094 R)
• M5: 779,405 km (0.107 R)
• M6: 981,661 km (0.061 R)
• M7: 1,646,624 km (0.071 R)
• M8: 1,793,529 km (0.106 R)
• M9: 3,298,184 km (0.101 R)
• M10: 4,012,215 km (0.032 R)
• M11: 4,260,547 km (0.062 R)
• M12: 4,565,278 km (0.111 R)
• M13: 5,249,539 km (0.093 R)
• M14: 5,303,394 km (0.084 R)
• M15: 5,357,549 km (0.032 R)
• M16: 6,078,161 km (0.05 R)
• M17: 6,305,999 km (0.099 R)
• M18: 6,770,052 km (0.059 R)
• M19: 8,227,135 km (0.103 R)
• M20: 8,733,823 km (0.118 R)
• M21: 9,512,480 km (0.098 R)
• M22: 10,043,851 km (0.091 R)
• M23: 10,313,277 km (0.033 R)
• M24: 11,135,467 km (0.058 R)
• M25: 12,335,840 km (0.114 R)
• M26: 12,624,265 km (0.109 R)
• M27: 13,651,105 km (0.101 R)
• M28: 14,628,428 km (0.055 R)
• M29: 14,704,573 km (0.1 R)
• M30: 14,780,868 km (0.038 R)
• M31: 14,933,757 km (0.11 R)
• M32: 15,705,981 km (0.117 R)
• M33: 16,412,083 km (0.097 R)
• M34: 16,570,358 km (0.109 R)
• M35: 16,888,552 km (0.045 R)
• M36: 17,450,292 km (0.028 R)
• M37: 21,636,190 km (0.091 R)
• M38: 22,158,437 km (0.083 R)
• M39: 22,333,466 km (0.12 R)
• M40: 24,559,482 km (0.078 R)
• M41: 25,652,893 km (0.07 R)
• M42: 27,416,203 km (0.118 R)
• M43: 28,360,016 km (0.104 R)
• M44: 29,795,408 km (0.105 R)
• M45: 31,254,436 km (0.106 R)
• M46: 33,837,842 km (0.114 R)
• M47: 35,053,025 km (0.04 R)
• M48: 36,695,460 km (0.116 R)
• M49: 37,109,996 km (0.071 R)
• M50: 37,734,717 km (0.081 R)
• M51: 39,948,466 km (0.064 R)
• M52: 41,339,876 km (0.098 R)
• M53: 44,279,923 km (0.085 R)
• M54: 44,721,236 km (0.043 R)
• M55: 45,830,804 km (0.057 R)
• M56: 46,277,204 km (0.046 R)
• M57: 47,963,770 km (0.025 R)
• M58: 49,099,368 km (0.077 R)
• M59: 50,588,914 km (0.076 R)
• M60: 51,050,124 km (0.058 R)
• M61: 52,093,120 km (0.108 R)
• M62: 55,027,034 km (0.06 R)
• M63: 55,145,515 km (0.109 R)
• M64: 55,382,628 km (0.03 R)
• M65: 58,255,206 km (0.106 R)
• M66: 59,953,142 km (0.086 R)
• M67: 61,298,625 km (0.12 R)
• M68: 61,790,353 km (0.103 R)
• M69: 62,406,846 km (0.104 R)
• M70: 63,025,433 km (0.079 R)
• M71: 67,158,523 km (0.093 R)
• M72: 68,428,160 km (0.086 R)
• M73: 74,500,488 km (0.087 R)
• M74: 75,288,120 km (0.102 R)
• M75: 76,474,581 km (0.068 R)
• M76: 76,606,826 km (0.115 R)
• M77: 77,401,639 km (0.065 R)
• M78: 77,667,175 km (0.087 R)
• M79: 77,933,011 km (0.12 R)
• M80: 78,199,295 km (0.067 R)
• M81: 78,465,729 km (0.096 R)
• M82: 80,205,103 km (0.082 R)
• M83: 81,686,870 km (0.114 R)
• M84: 82,227,966 km (0.065 R)
• M85: 83,313,597 km (0.107 R)
• M86: 85,224,860 km (0.117 R)
• M87: 86,736,696 km (0.108 R)
• M88: 88,812,665 km (0.114 R)
• M89: 89,090,618 km (0.097 R)
• M90: 89,786,996 km (0.094 R)
• M91: 90,485,020 km (0.086 R)
• M92: 91,044,815 km (0.106 R)
• M93: 92,167,847 km (0.099 R)
• M94: 93,719,625 km (0.082 R)
• M95: 94,002,664 km (0.119 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 10,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit