🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.12 AU - 1.16 AU

Year: 456 Days

Day: 32.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,763,121 km

• M1: 295,605 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.16 AU - 1.56 AU

Year: 594 Days

Day: 27.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.78 AU - 1.98 AU

Year: 966 Days

Day: 40.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.76 AU - 4.04 AU

Year: 2349 Days

Day: 15.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 12.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.65 AU - 6.55 AU

Year: 5646 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,763,121 km

• M1: 152,739 km (0.12 R)
• M2: 241,451 km (0.094 R)
• M3: 368,460 km (0.09 R)
• M4: 572,062 km (0.117 R)
• M5: 951,742 km (0.094 R)
• M6: 1,110,016 km (0.062 R)
• M7: 1,356,703 km (0.068 R)
• M8: 1,453,942 km (0.096 R)
• M9: 1,725,163 km (0.113 R)
• M10: 1,885,083 km (0.102 R)
• M11: 2,031,539 km (0.109 R)
• M12: 2,162,886 km (0.098 R)
• M13: 2,239,181 km (0.072 R)
• M14: 2,513,843 km (0.03 R)
• M15: 2,716,847 km (0.077 R)
• M16: 2,841,312 km (0.084 R)
• M17: 2,967,573 km (0.058 R)
• M18: 3,117,470 km (0.097 R)
• M19: 3,248,069 km (0.115 R)
• M20: 3,927,991 km (0.057 R)
• M21: 4,045,575 km (0.119 R)
• M22: 4,284,483 km (0.097 R)
• M23: 5,311,921 km (0.093 R)
• M24: 5,390,011 km (0.077 R)
• M25: 5,866,780 km (0.097 R)
• M26: 6,083,248 km (0.116 R)
• M27: 6,384,987 km (0.1 R)
• M28: 7,117,867 km (0.114 R)
• M29: 7,348,696 km (0.096 R)
• M30: 7,523,576 km (0.077 R)
• M31: 7,966,685 km (0.099 R)
• M32: 8,146,352 km (0.045 R)
• M33: 8,327,365 km (0.093 R)
• M34: 8,570,761 km (0.025 R)
• M35: 8,662,764 km (0.09 R)
• M36: 9,759,017 km (0.107 R)
• M37: 9,887,222 km (0.077 R)
• M38: 10,177,442 km (0.117 R)
• M39: 10,274,831 km (0.103 R)
• M40: 10,568,940 km (0.102 R)
• M41: 10,667,525 km (0.071 R)
• M42: 11,198,747 km (0.101 R)
• M43: 11,467,724 km (0.1 R)
• M44: 11,670,728 km (0.113 R)
• M45: 12,564,576 km (0.064 R)
• M46: 12,704,001 km (0.119 R)
• M47: 13,125,568 km (0.056 R)
• M48: 13,231,632 km (0.089 R)
• M49: 13,946,261 km (0.042 R)
• M50: 14,199,381 km (0.065 R)
• M51: 14,746,909 km (0.118 R)
• M52: 14,930,915 km (0.047 R)
• M53: 15,413,069 km (0.109 R)
• M54: 15,637,316 km (0.091 R)
• M55: 16,089,101 km (0.119 R)
• M56: 16,545,076 km (0.059 R)
• M57: 16,966,942 km (0.095 R)
• M58: 17,121,177 km (0.102 R)
• M59: 17,547,830 km (0.076 R)
• M60: 18,095,957 km (0.077 R)
• M61: 18,848,733 km (0.114 R)
• M62: 19,008,504 km (0.086 R)
• M63: 19,088,688 km (0.041 R)
• M64: 20,549,063 km (0.056 R)
• M65: 20,837,188 km (0.118 R)
• M66: 21,667,905 km (0.064 R)
• M67: 22,382,534 km (0.105 R)
• M68: 22,594,215 km (0.104 R)
• M69: 22,934,251 km (0.108 R)
• M70: 24,137,616 km (0.11 R)
• M71: 24,224,383 km (0.112 R)
• M72: 24,834,593 km (0.053 R)
• M73: 25,847,969 km (0.107 R)
• M74: 26,471,343 km (0.108 R)
• M75: 26,605,682 km (0.068 R)
• M76: 27,054,775 km (0.099 R)
• M77: 27,325,397 km (0.107 R)
• M78: 27,597,067 km (0.095 R)
• M79: 28,554,643 km (0.11 R)
• M80: 29,106,809 km (0.066 R)
• M81: 31,444,874 km (0.083 R)
• M82: 31,587,142 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 12.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.39 AU - 11.87 AU

Year: 14863 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,763,121 km

• M1: 351,705 km (0.064 R)
• M2: 439,219 km (0.109 R)
• M3: 607,667 km (0.1 R)
• M4: 841,937 km (0.103 R)
• M5: 2,000,124 km (0.101 R)
• M6: 2,267,754 km (0.026 R)
• M7: 2,421,541 km (0.091 R)
• M8: 3,593,790 km (0.081 R)
• M9: 3,920,661 km (0.049 R)
• M10: 4,487,039 km (0.082 R)
• M11: 5,364,131 km (0.119 R)
• M12: 6,424,181 km (0.113 R)
• M13: 7,090,939 km (0.103 R)
• M14: 7,272,551 km (0.094 R)
• M15: 7,920,310 km (0.104 R)
• M16: 9,469,695 km (0.116 R)
• M17: 9,619,741 km (0.095 R)
• M18: 10,848,090 km (0.096 R)
• M19: 11,480,889 km (0.111 R)
• M20: 11,694,514 km (0.109 R)
• M21: 12,234,263 km (0.077 R)
• M22: 12,397,774 km (0.076 R)
• M23: 12,671,987 km (0.065 R)
• M24: 12,782,091 km (0.1 R)
• M25: 12,892,644 km (0.084 R)
• M26: 13,506,444 km (0.069 R)
• M27: 13,619,091 km (0.105 R)
• M28: 13,732,037 km (0.088 R)
• M29: 14,878,555 km (0.092 R)
• M30: 15,053,136 km (0.099 R)
• M31: 16,055,741 km (0.035 R)
• M32: 16,836,792 km (0.113 R)
• M33: 17,079,738 km (0.109 R)
• M34: 17,938,879 km (0.066 R)
• M35: 18,186,912 km (0.055 R)
• M36: 19,001,024 km (0.107 R)
• M37: 19,826,954 km (0.112 R)
• M38: 20,019,337 km (0.066 R)
• M39: 20,212,168 km (0.09 R)
• M40: 20,794,702 km (0.08 R)
• M41: 22,042,349 km (0.098 R)
• M42: 22,574,917 km (0.069 R)
• M43: 22,775,827 km (0.115 R)
• M44: 24,403,751 km (0.12 R)
• M45: 26,139,086 km (0.1 R)
• M46: 26,490,941 km (0.077 R)
• M47: 26,773,531 km (0.12 R)
• M48: 27,413,062 km (0.049 R)
• M49: 30,982,617 km (0.036 R)
• M50: 31,354,966 km (0.113 R)
• M51: 31,579,213 km (0.117 R)
• M52: 32,254,797 km (0.108 R)
• M53: 33,087,010 km (0.096 R)
• M54: 33,467,736 km (0.081 R)
• M55: 33,620,476 km (0.107 R)
• M56: 33,773,365 km (0.09 R)
• M57: 34,541,251 km (0.092 R)
• M58: 35,004,855 km (0.061 R)
• M59: 38,786,838 km (0.073 R)
• M60: 40,481,932 km (0.1 R)
• M61: 41,789,567 km (0.108 R)
• M62: 41,954,124 km (0.067 R)
• M63: 42,614,001 km (0.093 R)
• M64: 42,779,456 km (0.091 R)
• M65: 43,194,141 km (0.104 R)
• M66: 44,446,275 km (0.113 R)
• M67: 47,757,325 km (0.038 R)
• M68: 47,843,344 km (0.11 R)
• M69: 49,051,945 km (0.079 R)
• M70: 50,183,204 km (0.064 R)
• M71: 50,795,807 km (0.043 R)
• M72: 52,648,727 km (0.071 R)
• M73: 52,826,449 km (0.113 R)
• M74: 53,182,193 km (0.03 R)
• M75: 55,605,080 km (0.07 R)
• M76: 56,239,076 km (0.081 R)
• M77: 56,420,538 km (0.084 R)
• M78: 57,148,930 km (0.096 R)
• M79: 57,422,843 km (0.098 R)
• M80: 58,247,128 km (0.06 R)
• M81: 58,983,149 km (0.044 R)
• M82: 59,167,753 km (0.098 R)
• M83: 60,093,016 km (0.059 R)
• M84: 60,371,567 km (0.083 R)
• M85: 60,464,467 km (0.075 R)
• M86: 61,396,612 km (0.112 R)
• M87: 61,958,053 km (0.096 R)
• M88: 62,239,446 km (0.082 R)
• M89: 62,615,386 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.4

Radius: 7.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.22 AU - 14.98 AU

Year: 20905 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,763,121 km

• M1: 129,253 km (0.099 R)
• M2: 255,214 km (0.109 R)
• M3: 737,667 km (0.106 R)
• M4: 847,771 km (0.087 R)
• M5: 1,891,815 km (0.116 R)
• M6: 1,978,731 km (0.119 R)
• M7: 2,293,635 km (0.1 R)
• M8: 2,480,781 km (0.11 R)
• M9: 4,906,062 km (0.081 R)
• M10: 6,777,083 km (0.103 R)
• M11: 7,250,261 km (0.119 R)
• M12: 7,629,491 km (0.081 R)
• M13: 7,699,204 km (0.086 R)
• M14: 8,407,400 km (0.11 R)
• M15: 8,952,236 km (0.111 R)
• M16: 9,062,639 km (0.111 R)
• M17: 9,621,088 km (0.098 R)
• M18: 9,885,427 km (0.067 R)
• M19: 10,267,351 km (0.07 R)
• M20: 10,654,211 km (0.074 R)
• M21: 11,802,674 km (0.09 R)
• M22: 12,045,172 km (0.12 R)
• M23: 13,031,620 km (0.09 R)
• M24: 13,198,571 km (0.119 R)
• M25: 14,559,463 km (0.1 R)
• M26: 17,046,079 km (0.095 R)
• M27: 17,780,455 km (0.095 R)
• M28: 17,965,657 km (0.12 R)
• M29: 18,058,408 km (0.053 R)
• M30: 20,479,201 km (0.111 R)
• M31: 21,751,979 km (0.091 R)
• M32: 21,801,496 km (0.085 R)
• M33: 21,999,713 km (0.118 R)
• M34: 22,049,380 km (0.092 R)
• M35: 24,168,284 km (0.107 R)
• M36: 24,270,759 km (0.113 R)
• M37: 24,630,691 km (0.084 R)
• M38: 25,251,821 km (0.064 R)
• M39: 27,305,950 km (0.103 R)
• M40: 27,787,505 km (0.061 R)
• M41: 28,813,447 km (0.085 R)
• M42: 29,467,789 km (0.118 R)
• M43: 30,127,066 km (0.075 R)
• M44: 31,236,634 km (0.106 R)
• M45: 31,628,131 km (0.052 R)
• M46: 32,529,010 km (0.099 R)
• M47: 34,991,690 km (0.045 R)
• M48: 36,216,149 km (0.112 R)
• M49: 36,804,068 km (0.07 R)
• M50: 36,981,192 km (0.077 R)
• M51: 37,870,402 km (0.055 R)
• M52: 39,670,064 km (0.116 R)
• M53: 40,093,875 km (0.117 R)
• M54: 40,154,612 km (0.116 R)
• M55: 40,215,348 km (0.095 R)
• M56: 40,702,140 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit