🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 12.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,239,572 km

• M1: 75,846 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.71 AU - 2.01 AU

Year: 951 Days

Day: 24.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.02 AU - 2.04 AU

Year: 1084 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.63 AU - 2.91 AU

Year: 1728 Days

Day: 22.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,239,572 km

• M1: 191,784 km (0.109 R)
• M2: 2,378,157 km (0.039 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 10.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.03 AU - 10.91 AU

Year: 11797 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,239,572 km

• M1: 238,160 km (0.089 R)
• M2: 376,388 km (0.071 R)
• M3: 547,678 km (0.05 R)
• M4: 720,613 km (0.089 R)
• M5: 941,120 km (0.071 R)
• M6: 1,136,645 km (0.11 R)
• M7: 1,379,143 km (0.069 R)
• M8: 1,602,941 km (0.041 R)
• M9: 1,746,555 km (0.103 R)
• M10: 2,183,680 km (0.095 R)
• M11: 2,263,266 km (0.11 R)
• M12: 2,425,281 km (0.075 R)
• M13: 2,675,558 km (0.095 R)
• M14: 2,890,680 km (0.109 R)
• M15: 3,178,955 km (0.099 R)
• M16: 3,246,723 km (0.076 R)
• M17: 3,337,977 km (0.057 R)
• M18: 3,523,030 km (0.12 R)
• M19: 3,831,201 km (0.086 R)
• M20: 4,025,080 km (0.108 R)
• M21: 4,098,682 km (0.087 R)
• M22: 4,397,579 km (0.086 R)
• M23: 5,095,902 km (0.073 R)
• M24: 5,417,388 km (0.114 R)
• M25: 5,498,769 km (0.112 R)
• M26: 5,607,975 km (0.12 R)
• M27: 6,221,626 km (0.057 R)
• M28: 6,306,897 km (0.055 R)
• M29: 7,361,262 km (0.097 R)
• M30: 7,603,013 km (0.105 R)
• M31: 8,281,289 km (0.066 R)
• M32: 8,501,198 km (0.101 R)
• M33: 9,204,757 km (0.066 R)
• M34: 9,465,356 km (0.04 R)
• M35: 11,356,274 km (0.093 R)
• M36: 11,565,711 km (0.084 R)
• M37: 11,917,565 km (0.079 R)
• M38: 12,130,443 km (0.052 R)
• M39: 12,704,150 km (0.067 R)
• M40: 12,776,406 km (0.056 R)
• M41: 12,957,868 km (0.053 R)
• M42: 13,140,228 km (0.093 R)
• M43: 13,766,445 km (0.065 R)
• M44: 14,139,392 km (0.077 R)
• M45: 14,289,439 km (0.083 R)
• M46: 14,440,084 km (0.081 R)
• M47: 14,515,631 km (0.12 R)
• M48: 15,780,631 km (0.119 R)
• M49: 15,858,421 km (0.07 R)
• M50: 16,249,321 km (0.072 R)
• M51: 16,683,005 km (0.065 R)
• M52: 17,000,900 km (0.053 R)
• M53: 17,885,173 km (0.088 R)
• M54: 18,455,740 km (0.077 R)
• M55: 19,073,729 km (0.087 R)
• M56: 19,698,449 km (0.112 R)
• M57: 19,950,222 km (0.102 R)
• M58: 20,839,881 km (0.047 R)
• M59: 21,310,965 km (0.041 R)
• M60: 21,440,068 km (0.115 R)
• M61: 21,612,704 km (0.097 R)
• M62: 22,176,688 km (0.082 R)
• M63: 22,482,466 km (0.052 R)
• M64: 22,833,422 km (0.117 R)
• M65: 23,186,473 km (0.065 R)
• M66: 23,852,932 km (0.08 R)
• M67: 25,068,714 km (0.07 R)
• M68: 25,798,602 km (0.094 R)
• M69: 25,936,232 km (0.109 R)
• M70: 27,092,623 km (0.089 R)
• M71: 27,841,660 km (0.113 R)
• M72: 28,597,428 km (0.046 R)
• M73: 29,216,464 km (0.105 R)
• M74: 29,551,563 km (0.114 R)
• M75: 29,695,626 km (0.085 R)
• M76: 30,419,231 km (0.104 R)
• M77: 31,051,132 km (0.089 R)
• M78: 31,736,440 km (0.112 R)
• M79: 32,080,964 km (0.109 R)
• M80: 32,327,801 km (0.083 R)
• M81: 32,823,418 km (0.039 R)
• M82: 33,321,579 km (0.047 R)
• M83: 33,471,476 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 6.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.22 AU - 15.18 AU

Year: 16960 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,239,572 km

• M1: 448,644 km (0.115 R)
• M2: 512,822 km (0.07 R)
• M3: 1,438,084 km (0.084 R)
• M4: 1,511,238 km (0.061 R)
• M5: 1,585,737 km (0.107 R)
• M6: 1,636,002 km (0.105 R)
• M7: 1,976,188 km (0.088 R)
• M8: 2,196,396 km (0.042 R)
• M9: 2,309,642 km (0.116 R)
• M10: 2,690,518 km (0.12 R)
• M11: 3,777,047 km (0.064 R)
• M12: 4,085,069 km (0.076 R)
• M13: 4,154,632 km (0.087 R)
• M14: 4,508,581 km (0.098 R)
• M15: 4,798,501 km (0.074 R)
• M16: 5,169,654 km (0.105 R)
• M17: 5,282,750 km (0.106 R)
• M18: 5,782,556 km (0.064 R)
• M19: 7,034,241 km (0.044 R)
• M20: 7,927,939 km (0.093 R)
• M21: 7,971,472 km (0.117 R)
• M22: 8,992,627 km (0.073 R)
• M23: 10,054,473 km (0.058 R)
• M24: 10,624,142 km (0.116 R)
• M25: 10,768,204 km (0.108 R)
• M26: 11,893,928 km (0.106 R)
• M27: 12,648,201 km (0.05 R)
• M28: 14,467,311 km (0.043 R)
• M29: 14,787,301 km (0.105 R)
• M30: 15,543,069 km (0.059 R)
• M31: 15,597,523 km (0.064 R)
• M32: 16,090,448 km (0.075 R)
• M33: 16,588,609 km (0.08 R)
• M34: 16,755,859 km (0.05 R)
• M35: 17,998,868 km (0.08 R)
• M36: 18,400,538 km (0.033 R)
• M37: 18,631,368 km (0.065 R)
• M38: 19,741,085 km (0.086 R)
• M39: 19,918,208 km (0.119 R)
• M40: 19,977,449 km (0.05 R)
• M41: 20,333,791 km (0.099 R)
• M42: 20,752,067 km (0.116 R)
• M43: 21,475,822 km (0.062 R)
• M44: 21,840,691 km (0.097 R)
• M45: 22,269,139 km (0.076 R)
• M46: 22,576,862 km (0.064 R)
• M47: 24,010,309 km (0.069 R)
• M48: 24,452,370 km (0.094 R)
• M49: 24,579,080 km (0.082 R)
• M50: 25,024,732 km (0.096 R)
• M51: 25,988,441 km (0.104 R)
• M52: 26,053,068 km (0.086 R)
• M53: 26,442,321 km (0.049 R)
• M54: 26,833,370 km (0.112 R)
• M55: 27,160,840 km (0.067 R)
• M56: 28,084,457 km (0.112 R)
• M57: 29,894,890 km (0.045 R)
• M58: 29,962,808 km (0.103 R)
• M59: 31,673,759 km (0.093 R)
• M60: 35,404,430 km (0.115 R)
• M61: 35,619,702 km (0.118 R)
• M62: 35,835,422 km (0.097 R)
• M63: 36,412,870 km (0.058 R)
• M64: 36,557,680 km (0.116 R)
• M65: 36,702,641 km (0.078 R)
• M66: 36,775,196 km (0.063 R)
• M67: 37,503,737 km (0.091 R)
• M68: 37,576,741 km (0.077 R)
• M69: 38,310,519 km (0.082 R)
• M70: 42,277,256 km (0.106 R)
• M71: 43,576,962 km (0.109 R)
• M72: 43,653,855 km (0.037 R)
• M73: 44,115,963 km (0.086 R)
• M74: 44,425,032 km (0.08 R)
• M75: 44,579,717 km (0.041 R)
• M76: 44,734,700 km (0.095 R)
• M77: 46,450,887 km (0.111 R)
• M78: 46,765,192 km (0.118 R)
• M79: 46,843,880 km (0.057 R)
• M80: 47,475,034 km (0.083 R)
• M81: 47,950,306 km (0.029 R)
• M82: 48,506,661 km (0.096 R)
• M83: 48,905,489 km (0.087 R)
• M84: 49,145,294 km (0.092 R)
• M85: 50,269,372 km (0.041 R)
• M86: 50,511,422 km (0.065 R)
• M87: 51,239,664 km (0.098 R)
• M88: 51,889,966 km (0.091 R)
• M89: 52,216,090 km (0.071 R)
• M90: 52,461,131 km (0.077 R)
• M91: 52,706,621 km (0.076 R)
• M92: 53,609,893 km (0.084 R)
• M93: 53,692,172 km (0.103 R)
• M94: 53,857,029 km (0.084 R)
• M95: 54,600,979 km (0.112 R)
• M96: 55,431,696 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.5

Radius: 6.3

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.44 AU - 19.16 AU

Year: 30547 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,239,572 km

• M1: 192,682 km (0.102 R)
• M2: 242,648 km (0.11 R)
• M3: 542,891 km (0.099 R)
• M4: 619,634 km (0.105 R)
• M5: 1,499,419 km (0.096 R)
• M6: 1,683,874 km (0.071 R)
• M7: 3,308,656 km (0.098 R)
• M8: 4,097,785 km (0.091 R)
• M9: 4,303,931 km (0.034 R)
• M10: 4,408,200 km (0.11 R)
• M11: 4,566,325 km (0.104 R)
• M12: 6,724,424 km (0.102 R)
• M13: 6,967,670 km (0.11 R)
• M14: 9,147,910 km (0.099 R)
• M15: 9,757,671 km (0.07 R)
• M16: 11,810,154 km (0.072 R)
• M17: 11,956,610 km (0.077 R)
• M18: 13,682,221 km (0.042 R)
• M19: 14,300,509 km (0.105 R)
• M20: 14,927,923 km (0.062 R)
• M21: 16,290,759 km (0.107 R)
• M22: 17,028,277 km (0.082 R)
• M23: 17,110,855 km (0.102 R)
• M24: 18,196,935 km (0.097 R)
• M25: 18,535,625 km (0.114 R)
• M26: 19,133,268 km (0.085 R)
• M27: 20,787,223 km (0.095 R)
• M28: 21,675,983 km (0.067 R)
• M29: 22,395,848 km (0.104 R)
• M30: 22,940,833 km (0.09 R)
• M31: 23,215,046 km (0.063 R)
• M32: 23,306,600 km (0.103 R)
• M33: 23,951,367 km (0.07 R)
• M34: 25,352,800 km (0.101 R)
• M35: 25,636,138 km (0.106 R)
• M36: 26,588,628 km (0.11 R)
• M37: 28,038,830 km (0.051 R)
• M38: 28,626,151 km (0.107 R)
• M39: 30,914,550 km (0.12 R)
• M40: 31,622,596 km (0.107 R)
• M41: 33,467,886 km (0.072 R)
• M42: 33,778,750 km (0.118 R)
• M43: 34,403,471 km (0.12 R)
• M44: 34,508,040 km (0.038 R)
• M45: 36,087,943 km (0.068 R)
• M46: 37,368,800 km (0.089 R)
• M47: 38,122,923 km (0.089 R)
• M48: 38,339,241 km (0.105 R)
• M49: 39,427,267 km (0.102 R)
• M50: 41,410,935 km (0.081 R)
• M51: 41,967,738 km (0.108 R)
• M52: 42,302,987 km (0.112 R)
• M53: 42,527,084 km (0.084 R)
• M54: 43,427,065 km (0.092 R)
• M55: 46,857,344 km (0.102 R)
• M56: 46,973,133 km (0.094 R)
• M57: 47,321,247 km (0.118 R)
• M58: 47,903,333 km (0.09 R)
• M59: 48,253,691 km (0.093 R)
• M60: 49,427,735 km (0.113 R)
• M61: 50,967,995 km (0.099 R)
• M62: 51,206,304 km (0.097 R)
• M63: 51,803,798 km (0.097 R)
• M64: 54,460,207 km (0.105 R)
• M65: 56,543,058 km (0.089 R)
• M66: 57,036,881 km (0.112 R)
• M67: 57,532,200 km (0.075 R)
• M68: 58,776,704 km (0.11 R)
• M69: 61,038,923 km (0.08 R)
• M70: 64,099,396 km (0.113 R)
• M71: 64,614,312 km (0.078 R)
• M72: 66,687,589 km (0.05 R)
• M73: 67,732,530 km (0.039 R)
• M74: 69,838,420 km (0.058 R)
• M75: 69,970,664 km (0.094 R)
• M76: 71,565,228 km (0.103 R)
• M77: 71,698,519 km (0.084 R)
• M78: 73,979,289 km (0.099 R)
• M79: 74,114,076 km (0.057 R)
• M80: 74,925,196 km (0.114 R)
• M81: 75,603,323 km (0.044 R)
• M82: 84,602,682 km (0.076 R)
• M83: 85,308,784 km (0.046 R)
• M84: 85,591,674 km (0.101 R)
• M85: 86,300,618 km (0.069 R)
• M86: 87,153,775 km (0.11 R)
• M87: 87,296,341 km (0.104 R)
• M88: 92,622,026 km (0.076 R)
• M89: 95,104,154 km (0.042 R)
• M90: 97,903,878 km (0.032 R)
• M91: 98,793,686 km (0.087 R)
• M92: 99,090,937 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 14,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit