🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 37 Hours

Environment

Temp: 228 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.86 AU - 0.86 AU

Year: 279 Days

Day: 43.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,096,888 km

• M1: 162,613 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.19 AU - 1.98 AU

Year: 695 Days

Day: 29.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,096,888 km

• M1: 24,384 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.46 AU - 3.76 AU

Year: 1919 Days

Day: 14.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 173.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.57 AU - 4.45 AU

Year: 2809 Days

Day: 37.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,096,888 km

• M1: 214,523 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.5 AU - 4.74 AU

Year: 2926 Days

Day: 12.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,096,888 km

• M1: 408,253 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.55 AU - 4.71 AU

Year: 3485 Days

Day: 15.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 14.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.28 AU - 8.6 AU

Year: 8578 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,096,888 km

• M1: 299,944 km (0.114 R)
• M2: 426,204 km (0.109 R)
• M3: 534,214 km (0.117 R)
• M4: 785,688 km (0.047 R)
• M5: 1,188,106 km (0.087 R)
• M6: 1,340,995 km (0.113 R)
• M7: 1,473,689 km (0.055 R)
• M8: 1,569,431 km (0.119 R)
• M9: 1,767,499 km (0.083 R)
• M10: 2,126,983 km (0.064 R)
• M11: 2,395,959 km (0.069 R)
• M12: 2,510,103 km (0.085 R)
• M13: 2,626,041 km (0.12 R)
• M14: 3,305,365 km (0.044 R)
• M15: 3,433,122 km (0.036 R)
• M16: 3,693,571 km (0.055 R)
• M17: 4,717,419 km (0.083 R)
• M18: 5,368,020 km (0.049 R)
• M19: 5,758,920 km (0.05 R)
• M20: 6,002,465 km (0.056 R)
• M21: 8,045,822 km (0.074 R)
• M22: 8,169,390 km (0.081 R)
• M23: 8,268,723 km (0.118 R)
• M24: 8,898,381 km (0.074 R)
• M25: 9,465,356 km (0.053 R)
• M26: 10,715,995 km (0.092 R)
• M27: 11,513,501 km (0.055 R)
• M28: 11,624,951 km (0.1 R)
• M29: 12,102,917 km (0.082 R)
• M30: 13,136,339 km (0.12 R)
• M31: 13,428,354 km (0.118 R)
• M32: 13,693,142 km (0.063 R)
• M33: 14,048,886 km (0.099 R)
• M34: 14,497,679 km (0.045 R)
• M35: 14,799,717 km (0.078 R)
• M36: 14,890,673 km (0.072 R)
• M37: 14,981,778 km (0.089 R)
• M38: 15,073,182 km (0.1 R)
• M39: 16,277,744 km (0.059 R)
• M40: 16,560,185 km (0.074 R)
• M41: 17,129,704 km (0.12 R)
• M42: 18,190,802 km (0.104 R)
• M43: 18,647,375 km (0.101 R)
• M44: 18,811,334 km (0.09 R)
• M45: 19,041,864 km (0.1 R)
• M46: 20,275,149 km (0.09 R)
• M47: 20,884,461 km (0.047 R)
• M48: 21,534,314 km (0.044 R)
• M49: 21,740,909 km (0.072 R)
• M50: 22,017,366 km (0.106 R)
• M51: 22,573,720 km (0.075 R)
• M52: 22,748,600 km (0.069 R)
• M53: 22,959,084 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 13

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.32 AU - 13.5 AU

Year: 16228 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,096,888 km

• M1: 163,361 km (0.105 R)
• M2: 263,292 km (0.118 R)
• M3: 571,165 km (0.047 R)
• M4: 933,940 km (0.089 R)
• M5: 1,556,117 km (0.11 R)
• M6: 1,679,386 km (0.097 R)
• M7: 1,989,352 km (0.109 R)
• M8: 2,123,991 km (0.088 R)
• M9: 2,345,994 km (0.042 R)
• M10: 3,766,725 km (0.078 R)
• M11: 4,278,798 km (0.099 R)
• M12: 5,558,608 km (0.109 R)
• M13: 6,460,234 km (0.115 R)
• M14: 6,907,682 km (0.1 R)
• M15: 7,491,562 km (0.051 R)
• M16: 8,885,665 km (0.095 R)
• M17: 9,020,452 km (0.058 R)
• M18: 9,292,122 km (0.096 R)
• M19: 9,704,563 km (0.088 R)
• M20: 10,642,841 km (0.094 R)
• M21: 11,659,060 km (0.091 R)
• M22: 11,806,862 km (0.062 R)
• M23: 12,004,780 km (0.086 R)
• M24: 12,303,677 km (0.086 R)
• M25: 12,807,523 km (0.07 R)
• M26: 13,421,023 km (0.088 R)
• M27: 13,524,096 km (0.085 R)
• M28: 13,783,349 km (0.11 R)
• M29: 16,243,486 km (0.09 R)
• M30: 16,463,844 km (0.099 R)
• M31: 16,629,748 km (0.075 R)
• M32: 17,411,247 km (0.107 R)
• M33: 17,863,183 km (0.081 R)
• M34: 19,183,982 km (0.094 R)
• M35: 19,475,249 km (0.072 R)
• M36: 20,180,304 km (0.048 R)
• M37: 21,555,108 km (0.063 R)
• M38: 21,676,133 km (0.12 R)
• M39: 22,652,110 km (0.102 R)
• M40: 22,898,348 km (0.094 R)
• M41: 23,331,434 km (0.066 R)
• M42: 23,517,832 km (0.111 R)
• M43: 25,027,125 km (0.115 R)
• M44: 25,409,348 km (0.094 R)
• M45: 25,537,254 km (0.115 R)
• M46: 25,986,347 km (0.087 R)
• M47: 26,308,730 km (0.118 R)
• M48: 26,502,759 km (0.079 R)
• M49: 27,283,959 km (0.114 R)
• M50: 29,470,781 km (0.106 R)
• M51: 30,144,420 km (0.085 R)
• M52: 30,415,491 km (0.119 R)
• M53: 30,959,728 km (0.111 R)
• M54: 31,438,591 km (0.058 R)
• M55: 31,782,217 km (0.108 R)
• M56: 32,750,863 km (0.078 R)
• M57: 32,889,989 km (0.08 R)
• M58: 33,029,415 km (0.042 R)
• M59: 33,448,588 km (0.091 R)
• M60: 33,588,761 km (0.11 R)
• M61: 35,786,055 km (0.057 R)
• M62: 36,504,872 km (0.098 R)
• M63: 36,721,341 km (0.091 R)
• M64: 37,446,292 km (0.107 R)
• M65: 37,956,570 km (0.064 R)
• M66: 38,175,881 km (0.109 R)
• M67: 39,797,522 km (0.119 R)
• M68: 41,516,999 km (0.103 R)
• M69: 41,667,645 km (0.111 R)
• M70: 41,893,986 km (0.09 R)
• M71: 42,423,563 km (0.089 R)
• M72: 42,879,387 km (0.099 R)
• M73: 43,031,678 km (0.03 R)
• M74: 46,897,137 km (0.036 R)
• M75: 47,368,371 km (0.047 R)
• M76: 48,871,081 km (0.041 R)
• M77: 49,508,518 km (0.032 R)
• M78: 49,908,393 km (0.085 R)
• M79: 50,630,651 km (0.12 R)
• M80: 50,791,619 km (0.101 R)
• M81: 51,033,369 km (0.069 R)
• M82: 51,761,162 km (0.066 R)
• M83: 54,541,140 km (0.073 R)
• M84: 54,788,724 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.5

Radius: 7.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.05 AU - 20.25 AU

Year: 24847 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,096,888 km

• M1: 121,174 km (0.117 R)
• M2: 370,105 km (0.066 R)
• M3: 863,479 km (0.103 R)
• M4: 943,514 km (0.108 R)
• M5: 1,005,298 km (0.072 R)
• M6: 1,243,458 km (0.097 R)
• M7: 1,746,406 km (0.12 R)
• M8: 2,709,068 km (0.092 R)
• M9: 2,888,436 km (0.111 R)
• M10: 3,040,726 km (0.114 R)
• M11: 3,643,606 km (0.107 R)
• M12: 3,841,673 km (0.099 R)
• M13: 3,975,713 km (0.054 R)
• M14: 4,352,251 km (0.083 R)
• M15: 4,668,800 km (0.107 R)
• M16: 5,436,087 km (0.086 R)
• M17: 5,511,186 km (0.092 R)
• M18: 5,738,724 km (0.119 R)
• M19: 5,892,062 km (0.083 R)
• M20: 7,167,084 km (0.093 R)
• M21: 7,540,630 km (0.048 R)
• M22: 7,624,555 km (0.077 R)
• M23: 8,048,515 km (0.096 R)
• M24: 8,177,319 km (0.099 R)
• M25: 8,567,470 km (0.039 R)
• M26: 9,231,385 km (0.041 R)
• M27: 11,368,391 km (0.069 R)
• M28: 11,416,562 km (0.109 R)
• M29: 12,146,150 km (0.115 R)
• M30: 12,293,803 km (0.12 R)
• M31: 12,392,688 km (0.108 R)
• M32: 14,009,392 km (0.115 R)
• M33: 14,268,047 km (0.114 R)
• M34: 14,423,927 km (0.077 R)
• M35: 14,895,011 km (0.083 R)
• M36: 15,317,924 km (0.096 R)
• M37: 15,798,582 km (0.111 R)
• M38: 16,067,709 km (0.047 R)
• M39: 16,555,996 km (0.051 R)
• M40: 16,884,214 km (0.103 R)
• M41: 17,159,325 km (0.058 R)
• M42: 18,670,861 km (0.097 R)
• M43: 18,784,406 km (0.038 R)
• M44: 19,528,805 km (0.116 R)
• M45: 20,049,705 km (0.063 R)
• M46: 20,457,958 km (0.096 R)
• M47: 21,401,621 km (0.102 R)
• M48: 21,520,551 km (0.084 R)
• M49: 24,007,167 km (0.097 R)
• M50: 24,627,250 km (0.073 R)
• M51: 24,751,865 km (0.026 R)
• M52: 25,127,206 km (0.104 R)
• M53: 25,441,362 km (0.117 R)
• M54: 25,756,714 km (0.062 R)
• M55: 25,883,274 km (0.046 R)
• M56: 26,519,065 km (0.109 R)
• M57: 27,224,419 km (0.072 R)
• M58: 27,288,896 km (0.106 R)
• M59: 29,443,404 km (0.118 R)
• M60: 30,507,494 km (0.1 R)
• M61: 30,641,384 km (0.108 R)
• M62: 31,448,913 km (0.046 R)
• M63: 31,584,150 km (0.115 R)
• M64: 32,059,123 km (0.119 R)
• M65: 32,536,340 km (0.051 R)
• M66: 32,604,856 km (0.116 R)
• M67: 33,843,825 km (0.118 R)
• M68: 34,260,306 km (0.076 R)
• M69: 35,028,192 km (0.108 R)
• M70: 35,449,310 km (0.071 R)
• M71: 35,801,613 km (0.111 R)
• M72: 37,150,986 km (0.088 R)
• M73: 38,516,814 km (0.099 R)
• M74: 39,169,659 km (0.095 R)
• M75: 39,315,218 km (0.082 R)
• M76: 39,460,926 km (0.119 R)
• M77: 39,752,941 km (0.094 R)
• M78: 40,045,555 km (0.115 R)
• M79: 40,412,518 km (0.117 R)
• M80: 40,559,573 km (0.095 R)
• M81: 42,562,539 km (0.119 R)
• M82: 43,087,029 km (0.099 R)
• M83: 43,991,049 km (0.087 R)
• M84: 44,142,442 km (0.119 R)
• M85: 44,749,361 km (0.107 R)
• M86: 45,358,972 km (0.058 R)
• M87: 46,818,000 km (0.118 R)
• M88: 46,895,193 km (0.064 R)
• M89: 49,309,852 km (0.099 R)
• M90: 50,018,497 km (0.03 R)
• M91: 51,366,074 km (0.052 R)
• M92: 52,164,329 km (0.112 R)
• M93: 52,404,583 km (0.092 R)
• M94: 52,564,952 km (0.111 R)
• M95: 53,127,739 km (0.067 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit