🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 14.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 86.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,321,667 km

• M1: 143,614 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 228 Days

Day: 28.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.64 AU - 0.86 AU

Year: 233 Days

Day: 43.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.24 AU - 1.92 AU

Year: 711 Days

Day: 23.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 11.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.49 AU - 5.85 AU

Year: 4836 Days

Day: 10.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,321,667 km

• M1: 182,509 km (0.086 R)
• M2: 335,997 km (0.109 R)
• M3: 415,284 km (0.119 R)
• M4: 513,719 km (0.076 R)
• M5: 751,430 km (0.063 R)
• M6: 877,840 km (0.082 R)
• M7: 1,053,618 km (0.101 R)
• M8: 1,138,889 km (0.072 R)
• M9: 1,585,737 km (0.071 R)
• M10: 1,803,253 km (0.102 R)
• M11: 1,942,080 km (0.095 R)
• M12: 2,157,201 km (0.11 R)
• M13: 2,418,250 km (0.104 R)
• M14: 2,591,634 km (0.03 R)
• M15: 2,729,413 km (0.102 R)
• M16: 2,809,149 km (0.109 R)
• M17: 3,012,303 km (0.063 R)
• M18: 3,115,675 km (0.049 R)
• M19: 3,220,244 km (0.051 R)
• M20: 3,304,916 km (0.111 R)
• M21: 3,390,187 km (0.049 R)
• M22: 3,650,637 km (0.088 R)
• M23: 3,872,790 km (0.072 R)
• M24: 4,214,322 km (0.118 R)
• M25: 4,377,234 km (0.05 R)
• M26: 5,049,227 km (0.085 R)
• M27: 5,347,226 km (0.081 R)
• M28: 5,549,183 km (0.059 R)
• M29: 5,753,534 km (0.052 R)
• M30: 6,328,738 km (0.051 R)
• M31: 6,569,291 km (0.105 R)
• M32: 6,867,589 km (0.117 R)
• M33: 7,142,550 km (0.079 R)
• M34: 7,225,727 km (0.08 R)
• M35: 7,590,147 km (0.095 R)
• M36: 7,903,106 km (0.11 R)
• M37: 8,395,283 km (0.056 R)
• M38: 8,512,568 km (0.107 R)
• M39: 9,017,012 km (0.092 R)
• M40: 9,409,407 km (0.079 R)
• M41: 10,304,750 km (0.085 R)
• M42: 10,493,393 km (0.094 R)
• M43: 10,651,518 km (0.083 R)
• M44: 10,810,391 km (0.115 R)
• M45: 11,356,573 km (0.048 R)
• M46: 11,977,703 km (0.109 R)
• M47: 12,242,491 km (0.096 R)
• M48: 14,045,594 km (0.108 R)
• M49: 14,220,026 km (0.106 R)
• M50: 14,325,043 km (0.072 R)
• M51: 14,570,982 km (0.1 R)
• M52: 14,853,722 km (0.105 R)
• M53: 14,995,840 km (0.026 R)
• M54: 15,174,011 km (0.079 R)
• M55: 15,966,730 km (0.09 R)
• M56: 16,185,293 km (0.109 R)
• M57: 16,331,450 km (0.088 R)
• M58: 16,994,917 km (0.098 R)
• M59: 17,517,163 km (0.075 R)
• M60: 18,845,592 km (0.115 R)
• M61: 19,502,476 km (0.115 R)
• M62: 19,931,523 km (0.104 R)
• M63: 20,680,110 km (0.091 R)
• M64: 20,958,213 km (0.039 R)
• M65: 21,357,639 km (0.098 R)
• M66: 21,477,916 km (0.082 R)
• M67: 22,775,378 km (0.064 R)
• M68: 23,764,968 km (0.076 R)
• M69: 24,810,807 km (0.063 R)
• M70: 25,064,076 km (0.117 R)
• M71: 26,128,465 km (0.118 R)
• M72: 26,257,119 km (0.088 R)
• M73: 26,687,811 km (0.07 R)
• M74: 27,818,322 km (0.083 R)
• M75: 27,993,651 km (0.069 R)
• M76: 28,787,118 km (0.081 R)
• M77: 29,320,135 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 10

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.72 AU - 7.68 AU

Year: 5529 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,321,667 km

• M1: 145,559 km (0.088 R)
• M2: 276,158 km (0.043 R)
• M3: 341,382 km (0.109 R)
• M4: 413,937 km (0.054 R)
• M5: 766,240 km (0.108 R)
• M6: 853,007 km (0.1 R)
• M7: 1,303,446 km (0.086 R)
• M8: 1,499,270 km (0.081 R)
• M9: 1,628,971 km (0.07 R)
• M10: 1,801,308 km (0.09 R)
• M11: 2,061,159 km (0.091 R)
• M12: 2,227,064 km (0.102 R)
• M13: 2,683,786 km (0.097 R)
• M14: 3,632,386 km (0.116 R)
• M15: 3,783,181 km (0.1 R)
• M16: 4,513,667 km (0.05 R)
• M17: 4,594,450 km (0.107 R)
• M18: 4,703,058 km (0.059 R)
• M19: 4,867,616 km (0.112 R)
• M20: 5,146,017 km (0.071 R)
• M21: 5,544,546 km (0.119 R)
• M22: 5,747,700 km (0.109 R)
• M23: 6,012,338 km (0.08 R)
• M24: 6,311,235 km (0.073 R)
• M25: 6,401,891 km (0.099 R)
• M26: 6,737,888 km (0.091 R)
• M27: 7,017,038 km (0.093 R)
• M28: 7,780,136 km (0.098 R)
• M29: 8,073,049 km (0.095 R)
• M30: 8,171,484 km (0.104 R)
• M31: 8,270,369 km (0.09 R)
• M32: 9,041,695 km (0.086 R)
• M33: 9,178,129 km (0.117 R)
• M34: 9,453,239 km (0.086 R)
• M35: 9,765,899 km (0.106 R)
• M36: 9,905,922 km (0.116 R)
• M37: 10,011,389 km (0.085 R)
• M38: 10,580,459 km (0.097 R)
• M39: 10,724,223 km (0.096 R)
• M40: 10,796,478 km (0.057 R)
• M41: 11,086,848 km (0.104 R)
• M42: 11,416,711 km (0.098 R)
• M43: 12,806,176 km (0.096 R)
• M44: 12,921,067 km (0.105 R)
• M45: 13,462,312 km (0.12 R)
• M46: 13,618,343 km (0.104 R)
• M47: 14,010,888 km (0.096 R)
• M48: 14,887,830 km (0.069 R)
• M49: 15,988,272 km (0.107 R)
• M50: 16,070,701 km (0.106 R)
• M51: 16,527,274 km (0.119 R)
• M52: 17,666,162 km (0.082 R)
• M53: 17,965,507 km (0.111 R)
• M54: 18,223,414 km (0.059 R)
• M55: 18,656,051 km (0.107 R)
• M56: 19,048,297 km (0.056 R)
• M57: 19,135,812 km (0.116 R)
• M58: 20,063,169 km (0.109 R)
• M59: 20,959,858 km (0.084 R)
• M60: 21,140,722 km (0.058 R)
• M61: 21,322,185 km (0.111 R)
• M62: 21,549,723 km (0.058 R)
• M63: 22,514,180 km (0.11 R)
• M64: 22,978,383 km (0.066 R)
• M65: 23,445,726 km (0.086 R)
• M66: 23,586,498 km (0.073 R)
• M67: 23,680,595 km (0.095 R)
• M68: 23,868,939 km (0.116 R)
• M69: 24,010,608 km (0.094 R)
• M70: 25,490,879 km (0.102 R)
• M71: 25,877,589 km (0.062 R)
• M72: 28,739,397 km (0.112 R)
• M73: 28,839,777 km (0.068 R)
• M74: 28,940,456 km (0.027 R)
• M75: 29,141,964 km (0.052 R)
• M76: 30,309,576 km (0.085 R)
• M77: 30,616,850 km (0.043 R)
• M78: 31,544,357 km (0.044 R)
• M79: 32,533,498 km (0.116 R)
• M80: 32,743,084 km (0.1 R)
• M81: 32,848,102 km (0.083 R)
• M82: 33,005,629 km (0.078 R)
• M83: 33,744,492 km (0.114 R)
• M84: 34,809,480 km (0.099 R)
• M85: 35,023,853 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 11.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.1 AU - 10.1 AU

Year: 9033 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,321,667 km

• M1: 167,250 km (0.109 R)
• M2: 255,064 km (0.094 R)
• M3: 384,317 km (0.079 R)
• M4: 472,729 km (0.064 R)
• M5: 745,745 km (0.027 R)
• M6: 851,661 km (0.081 R)
• M7: 963,261 km (0.085 R)
• M8: 1,092,064 km (0.043 R)
• M9: 1,341,893 km (0.096 R)
• M10: 1,694,196 km (0.11 R)
• M11: 1,794,127 km (0.045 R)
• M12: 1,896,153 km (0.029 R)
• M13: 2,355,418 km (0.081 R)
• M14: 2,664,188 km (0.045 R)
• M15: 2,951,716 km (0.113 R)
• M16: 3,285,020 km (0.11 R)
• M17: 3,356,677 km (0.06 R)
• M18: 3,686,092 km (0.06 R)
• M19: 4,045,126 km (0.064 R)
• M20: 4,356,440 km (0.053 R)
• M21: 4,435,427 km (0.106 R)
• M22: 4,554,956 km (0.059 R)
• M23: 4,635,290 km (0.109 R)
• M24: 5,252,381 km (0.041 R)
• M25: 5,699,828 km (0.053 R)
• M26: 5,983,017 km (0.079 R)
• M27: 6,070,981 km (0.085 R)
• M28: 6,676,852 km (0.096 R)
• M29: 7,184,887 km (0.111 R)
• M30: 7,419,905 km (0.047 R)
• M31: 7,873,635 km (0.102 R)
• M32: 8,434,777 km (0.045 R)
• M33: 8,657,977 km (0.075 R)
• M34: 8,958,668 km (0.086 R)
• M35: 9,059,497 km (0.038 R)
• M36: 9,237,220 km (0.083 R)
• M37: 9,621,686 km (0.116 R)
• M38: 10,592,576 km (0.093 R)
• M39: 11,049,149 km (0.084 R)
• M40: 11,539,531 km (0.061 R)
• M41: 11,649,485 km (0.097 R)
• M42: 11,842,766 km (0.094 R)
• M43: 12,037,093 km (0.081 R)
• M44: 12,232,468 km (0.084 R)
• M45: 12,344,667 km (0.068 R)
• M46: 12,711,481 km (0.093 R)
• M47: 12,967,443 km (0.084 R)
• M48: 13,110,458 km (0.096 R)
• M49: 13,542,646 km (0.103 R)
• M50: 13,629,712 km (0.111 R)
• M51: 14,155,549 km (0.06 R)
• M52: 14,450,556 km (0.118 R)
• M53: 14,569,187 km (0.113 R)
• M54: 15,257,337 km (0.076 R)
• M55: 16,294,050 km (0.098 R)
• M56: 16,386,652 km (0.101 R)
• M57: 16,479,402 km (0.06 R)
• M58: 16,758,701 km (0.043 R)
• M59: 17,353,503 km (0.067 R)
• M60: 17,796,163 km (0.068 R)
• M61: 18,402,932 km (0.111 R)
• M62: 18,692,703 km (0.098 R)
• M63: 18,854,418 km (0.091 R)
• M64: 19,801,073 km (0.083 R)
• M65: 20,330,051 km (0.112 R)
• M66: 21,334,452 km (0.1 R)
• M67: 21,740,759 km (0.115 R)
• M68: 21,876,744 km (0.073 R)
• M69: 22,217,977 km (0.051 R)
• M70: 22,389,266 km (0.111 R)
• M71: 22,940,235 km (0.053 R)
• M72: 23,148,027 km (0.069 R)
• M73: 23,286,853 km (0.099 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit