🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.79 AU

Year: 216 Days

Day: 14.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,216,132 km

• M1: 51,013 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.88 AU - 1.18 AU

Year: 441 Days

Day: 42.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.39 AU - 1.43 AU

Year: 706 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,216,132 km

• M1: 349,909 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.7 AU - 2.68 AU

Year: 1367 Days

Day: 31 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,216,132 km

• M1: 204,201 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.88 AU - 2.56 AU

Year: 1395 Days

Day: 26.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.58 AU - 2.86 AU

Year: 1892 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,216,132 km

• M1: 1,130,661 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 12.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.45 AU - 3.89 AU

Year: 2380 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,216,132 km

• M1: 159,471 km (0.092 R)
• M2: 242,648 km (0.079 R)
• M3: 392,994 km (0.038 R)
• M4: 699,520 km (0.086 R)
• M5: 993,629 km (0.102 R)
• M6: 1,080,246 km (0.067 R)
• M7: 1,252,134 km (0.088 R)
• M8: 1,346,530 km (0.106 R)
• M9: 1,492,837 km (0.106 R)
• M10: 1,613,862 km (0.107 R)
• M11: 1,898,547 km (0.11 R)
• M12: 2,030,492 km (0.088 R)
• M13: 2,154,209 km (0.102 R)
• M14: 2,268,951 km (0.107 R)
• M15: 2,362,150 km (0.048 R)
• M16: 2,456,846 km (0.076 R)
• M17: 2,589,090 km (0.063 R)
• M18: 2,848,194 km (0.101 R)
• M19: 2,974,754 km (0.098 R)
• M20: 3,194,064 km (0.05 R)
• M21: 3,553,548 km (0.094 R)
• M22: 3,635,228 km (0.119 R)
• M23: 3,842,272 km (0.048 R)
• M24: 3,982,595 km (0.07 R)
• M25: 4,067,566 km (0.106 R)
• M26: 4,181,709 km (0.035 R)
• M27: 4,311,560 km (0.084 R)
• M28: 4,472,079 km (0.045 R)
• M29: 4,739,261 km (0.096 R)
• M30: 4,874,647 km (0.08 R)
• M31: 5,414,097 km (0.025 R)
• M32: 5,619,195 km (0.043 R)
• M33: 5,940,083 km (0.116 R)
• M34: 6,266,954 km (0.118 R)
• M35: 6,566,150 km (0.078 R)
• M36: 6,650,074 km (0.095 R)
• M37: 6,938,200 km (0.049 R)
• M38: 7,109,639 km (0.107 R)
• M39: 7,421,850 km (0.108 R)
• M40: 7,685,591 km (0.085 R)
• M41: 7,898,618 km (0.103 R)
• M42: 8,077,836 km (0.063 R)
• M43: 8,240,150 km (0.059 R)
• M44: 9,180,821 km (0.112 R)
• M45: 9,426,012 km (0.045 R)
• M46: 10,155,302 km (0.038 R)
• M47: 10,291,586 km (0.113 R)
• M48: 10,369,825 km (0.052 R)
• M49: 10,448,065 km (0.099 R)
• M50: 10,644,936 km (0.08 R)
• M51: 10,743,820 km (0.084 R)
• M52: 11,002,325 km (0.115 R)
• M53: 11,262,924 km (0.074 R)
• M54: 11,404,145 km (0.065 R)
• M55: 11,485,077 km (0.063 R)
• M56: 11,667,886 km (0.081 R)
• M57: 11,933,572 km (0.075 R)
• M58: 12,721,953 km (0.106 R)
• M59: 12,848,064 km (0.056 R)
• M60: 12,932,287 km (0.116 R)
• M61: 13,186,155 km (0.11 R)
• M62: 13,741,911 km (0.08 R)
• M63: 14,087,631 km (0.117 R)
• M64: 14,502,018 km (0.111 R)
• M65: 14,633,813 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.3 AU - 5.52 AU

Year: 5307 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,216,132 km

• M1: 141,669 km (0.051 R)
• M2: 267,481 km (0.084 R)
• M3: 440,865 km (0.097 R)
• M4: 604,824 km (0.072 R)
• M5: 890,407 km (0.119 R)
• M6: 1,201,271 km (0.086 R)
• M7: 1,545,496 km (0.097 R)
• M8: 1,618,200 km (0.117 R)
• M9: 1,881,642 km (0.087 R)
• M10: 2,302,760 km (0.083 R)
• M11: 2,797,480 km (0.117 R)
• M12: 2,932,118 km (0.099 R)
• M13: 3,661,109 km (0.114 R)
• M14: 3,808,612 km (0.104 R)
• M15: 3,883,112 km (0.1 R)
• M16: 4,160,466 km (0.08 R)
• M17: 4,288,821 km (0.093 R)
• M18: 4,392,343 km (0.1 R)
• M19: 4,949,595 km (0.079 R)
• M20: 5,222,910 km (0.043 R)
• M21: 5,529,436 km (0.1 R)
• M22: 6,189,014 km (0.045 R)
• M23: 6,306,298 km (0.102 R)
• M24: 7,025,565 km (0.116 R)
• M25: 7,488,271 km (0.118 R)
• M26: 8,704,352 km (0.056 R)
• M27: 9,234,677 km (0.077 R)
• M28: 9,537,612 km (0.118 R)
• M29: 9,775,622 km (0.081 R)
• M30: 9,981,020 km (0.094 R)
• M31: 10,084,392 km (0.025 R)
• M32: 10,326,741 km (0.086 R)
• M33: 10,887,883 km (0.087 R)
• M34: 11,423,144 km (0.098 R)
• M35: 11,531,153 km (0.09 R)
• M36: 13,496,122 km (0.102 R)
• M37: 14,186,665 km (0.1 R)
• M38: 15,602,310 km (0.081 R)
• M39: 17,021,246 km (0.108 R)
• M40: 17,683,665 km (0.055 R)
• M41: 17,808,879 km (0.087 R)
• M42: 18,312,275 km (0.045 R)
• M43: 18,948,365 km (0.101 R)
• M44: 19,076,421 km (0.058 R)
• M45: 19,290,496 km (0.074 R)
• M46: 19,376,365 km (0.105 R)
• M47: 19,721,039 km (0.11 R)
• M48: 19,807,506 km (0.107 R)
• M49: 19,894,123 km (0.11 R)
• M50: 20,067,806 km (0.082 R)
• M51: 20,154,723 km (0.035 R)
• M52: 20,416,519 km (0.034 R)
• M53: 20,591,698 km (0.102 R)
• M54: 21,075,946 km (0.116 R)
• M55: 21,608,365 km (0.062 R)
• M56: 23,782,621 km (0.115 R)
• M57: 23,966,925 km (0.112 R)
• M58: 24,848,805 km (0.071 R)
• M59: 25,317,345 km (0.11 R)
• M60: 25,599,786 km (0.104 R)
• M61: 26,072,964 km (0.091 R)
• M62: 27,220,230 km (0.078 R)
• M63: 27,364,742 km (0.058 R)
• M64: 27,751,452 km (0.071 R)
• M65: 27,945,630 km (0.047 R)
• M66: 28,383,952 km (0.116 R)
• M67: 28,677,313 km (0.032 R)
• M68: 28,971,872 km (0.067 R)
• M69: 29,563,830 km (0.092 R)
• M70: 29,762,048 km (0.084 R)
• M71: 30,060,196 km (0.118 R)
• M72: 30,759,716 km (0.114 R)
• M73: 31,061,155 km (0.052 R)
• M74: 31,515,185 km (0.104 R)
• M75: 32,073,035 km (0.098 R)
• M76: 32,787,814 km (0.105 R)
• M77: 34,493,230 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.7

Radius: 10.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.74 AU - 9.52 AU

Year: 8889 Days

Day: 12.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,216,132 km

• M1: 132,544 km (0.104 R)
• M2: 362,625 km (0.079 R)
• M3: 815,458 km (0.081 R)
• M4: 899,831 km (0.117 R)
• M5: 1,148,612 km (0.086 R)
• M6: 1,457,981 km (0.104 R)
• M7: 1,669,961 km (0.101 R)
• M8: 2,288,997 km (0.045 R)
• M9: 2,760,530 km (0.095 R)
• M10: 2,842,060 km (0.083 R)
• M11: 3,261,982 km (0.075 R)
• M12: 3,383,156 km (0.116 R)
• M13: 3,558,933 km (0.098 R)
• M14: 3,919,464 km (0.085 R)
• M15: 4,405,807 km (0.113 R)
• M16: 4,617,488 km (0.081 R)
• M17: 4,714,726 km (0.116 R)
• M18: 5,558,907 km (0.08 R)
• M19: 6,019,818 km (0.034 R)
• M20: 6,297,921 km (0.114 R)
• M21: 7,315,785 km (0.109 R)
• M22: 7,429,629 km (0.116 R)
• M23: 7,635,775 km (0.109 R)
• M24: 7,937,065 km (0.101 R)
• M25: 8,147,848 km (0.111 R)
• M26: 8,455,720 km (0.07 R)
• M27: 8,839,888 km (0.063 R)
• M28: 9,034,066 km (0.087 R)
• M29: 9,205,206 km (0.119 R)
• M30: 10,051,631 km (0.103 R)
• M31: 10,305,199 km (0.107 R)
• M32: 10,484,118 km (0.086 R)
• M33: 10,638,204 km (0.068 R)
• M34: 10,741,426 km (0.076 R)
• M35: 11,684,940 km (0.095 R)
• M36: 13,066,626 km (0.095 R)
• M37: 13,482,807 km (0.048 R)
• M38: 16,575,893 km (0.101 R)
• M39: 18,837,214 km (0.027 R)
• M40: 19,749,612 km (0.109 R)
• M41: 20,035,643 km (0.083 R)
• M42: 20,419,212 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.4

Radius: 8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.8 AU - 15.9 AU

Year: 24135 Days

Day: 20.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,216,132 km

• M1: 218,562 km (0.09 R)
• M2: 400,773 km (0.065 R)
• M3: 498,011 km (0.118 R)
• M4: 604,076 km (0.113 R)
• M5: 660,026 km (0.118 R)
• M6: 1,018,014 km (0.034 R)
• M7: 1,191,098 km (0.04 R)
• M8: 1,281,156 km (0.057 R)
• M9: 1,954,197 km (0.097 R)
• M10: 2,170,516 km (0.107 R)
• M11: 2,673,763 km (0.076 R)
• M12: 3,703,744 km (0.11 R)
• M13: 3,917,819 km (0.112 R)
• M14: 4,274,310 km (0.061 R)
• M15: 4,872,253 km (0.082 R)
• M16: 5,047,881 km (0.062 R)
• M17: 5,136,443 km (0.097 R)
• M18: 5,375,351 km (0.057 R)
• M19: 5,833,120 km (0.081 R)
• M20: 6,430,764 km (0.07 R)
• M21: 8,654,536 km (0.099 R)
• M22: 9,010,429 km (0.111 R)
• M23: 9,736,727 km (0.109 R)
• M24: 9,847,280 km (0.117 R)
• M25: 10,218,731 km (0.092 R)
• M26: 10,557,122 km (0.109 R)
• M27: 10,670,667 km (0.059 R)
• M28: 12,025,874 km (0.084 R)
• M29: 12,383,113 km (0.104 R)
• M30: 12,784,036 km (0.069 R)
• M31: 12,905,210 km (0.075 R)
• M32: 13,311,667 km (0.117 R)
• M33: 13,475,477 km (0.093 R)
• M34: 13,557,606 km (0.109 R)
• M35: 13,887,769 km (0.1 R)
• M36: 14,095,560 km (0.104 R)
• M37: 14,346,286 km (0.102 R)
• M38: 14,556,322 km (0.045 R)
• M39: 15,881,011 km (0.093 R)
• M40: 15,967,927 km (0.118 R)
• M41: 16,141,909 km (0.042 R)
• M42: 17,065,975 km (0.1 R)
• M43: 17,916,888 km (0.075 R)
• M44: 18,415,797 km (0.099 R)
• M45: 19,986,575 km (0.115 R)
• M46: 20,221,144 km (0.096 R)
• M47: 20,598,430 km (0.045 R)
• M48: 21,120,975 km (0.114 R)
• M49: 21,551,817 km (0.066 R)
• M50: 22,324,789 km (0.118 R)
• M51: 24,097,075 km (0.116 R)
• M52: 26,375,152 km (0.081 R)
• M53: 29,304,727 km (0.038 R)
• M54: 29,999,459 km (0.086 R)
• M55: 31,296,174 km (0.101 R)
• M56: 31,677,948 km (0.086 R)
• M57: 32,832,095 km (0.11 R)
• M58: 33,497,806 km (0.081 R)
• M59: 33,609,256 km (0.057 R)
• M60: 34,000,155 km (0.105 R)
• M61: 34,112,054 km (0.099 R)
• M62: 34,392,401 km (0.099 R)
• M63: 34,842,690 km (0.088 R)
• M64: 35,805,951 km (0.059 R)
• M65: 37,526,925 km (0.08 R)
• M66: 37,584,819 km (0.059 R)
• M67: 37,700,608 km (0.074 R)
• M68: 38,106,617 km (0.11 R)
• M69: 38,630,808 km (0.077 R)
• M70: 38,864,629 km (0.07 R)
• M71: 39,098,899 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit