🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.49 AU - 2.27 AU

Year: 914 Days

Day: 31.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.91 AU - 2.65 AU

Year: 1221 Days

Day: 21.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,933,278 km

• M1: 55,202 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.5 AU - 3.68 AU

Year: 2413 Days

Day: 18.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.75 AU - 4.07 AU

Year: 2743 Days

Day: 26.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,933,278 km

• M1: 68,665 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.73 AU - 5.23 AU

Year: 3943 Days

Day: 42.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,933,278 km

• M1: 2,442,634 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.14 AU - 6.34 AU

Year: 4255 Days

Day: 33.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.2 AU - 5.4 AU

Year: 4329 Days

Day: 17.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,933,278 km

• M1: 1,577,210 km (0.059 R)

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 10.1

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.67 AU - 9.89 AU

Year: 8452 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,933,278 km

• M1: 137,181 km (0.067 R)
• M2: 209,287 km (0.091 R)
• M3: 305,778 km (0.082 R)
• M4: 374,294 km (0.103 R)
• M5: 476,619 km (0.099 R)
• M6: 546,182 km (0.104 R)
• M7: 795,262 km (0.118 R)
• M8: 863,329 km (0.083 R)
• M9: 1,355,955 km (0.082 R)
• M10: 1,631,814 km (0.068 R)
• M11: 2,410,919 km (0.067 R)
• M12: 2,512,496 km (0.074 R)
• M13: 2,906,238 km (0.088 R)
• M14: 3,319,427 km (0.094 R)
• M15: 3,404,399 km (0.044 R)
• M16: 3,489,969 km (0.115 R)
• M17: 3,929,188 km (0.094 R)
• M18: 4,231,825 km (0.057 R)
• M19: 4,417,027 km (0.11 R)
• M20: 4,510,675 km (0.113 R)
• M21: 4,668,202 km (0.099 R)
• M22: 5,217,375 km (0.067 R)
• M23: 5,416,191 km (0.071 R)
• M24: 5,483,061 km (0.062 R)
• M25: 5,550,231 km (0.089 R)
• M26: 6,201,430 km (0.105 R)
• M27: 6,341,603 km (0.089 R)
• M28: 8,143,061 km (0.103 R)
• M29: 8,335,294 km (0.078 R)
• M30: 8,921,119 km (0.119 R)
• M31: 9,199,072 km (0.117 R)
• M32: 9,279,107 km (0.059 R)
• M33: 9,967,856 km (0.073 R)
• M34: 10,380,895 km (0.09 R)
• M35: 10,589,435 km (0.061 R)
• M36: 11,266,216 km (0.043 R)
• M37: 13,652,002 km (0.05 R)
• M38: 13,972,441 km (0.074 R)
• M39: 14,620,649 km (0.104 R)
• M40: 15,468,569 km (0.105 R)
• M41: 16,575,145 km (0.058 R)
• M42: 17,508,486 km (0.117 R)
• M43: 18,257,373 km (0.077 R)
• M44: 18,408,317 km (0.11 R)
• M45: 18,610,424 km (0.052 R)
• M46: 18,762,415 km (0.107 R)
• M47: 19,579,968 km (0.1 R)
• M48: 20,828,212 km (0.058 R)
• M49: 21,408,802 km (0.085 R)
• M50: 22,209,300 km (0.115 R)
• M51: 22,748,301 km (0.08 R)
• M52: 25,003,190 km (0.046 R)
• M53: 26,185,462 km (0.069 R)
• M54: 26,299,006 km (0.099 R)
• M55: 27,674,409 km (0.089 R)
• M56: 27,905,837 km (0.105 R)
• M57: 28,312,594 km (0.088 R)
• M58: 28,721,146 km (0.103 R)
• M59: 28,955,565 km (0.097 R)
• M60: 29,249,376 km (0.098 R)
• M61: 29,544,383 km (0.1 R)
• M62: 29,721,656 km (0.106 R)
• M63: 30,196,480 km (0.083 R)
• M64: 30,614,007 km (0.109 R)
• M65: 30,853,514 km (0.081 R)
• M66: 31,093,469 km (0.093 R)
• M67: 31,635,911 km (0.049 R)
• M68: 31,877,960 km (0.063 R)
• M69: 34,208,246 km (0.116 R)
• M70: 35,080,551 km (0.078 R)
• M71: 36,276,137 km (0.108 R)
• M72: 36,783,424 km (0.043 R)
• M73: 37,165,497 km (0.088 R)
• M74: 37,293,253 km (0.057 R)
• M75: 37,612,944 km (0.081 R)
• M76: 38,190,840 km (0.098 R)
• M77: 39,550,535 km (0.06 R)
• M78: 39,942,033 km (0.078 R)
• M79: 40,072,782 km (0.069 R)
• M80: 40,269,204 km (0.081 R)
• M81: 40,794,442 km (0.086 R)
• M82: 41,058,033 km (0.061 R)
• M83: 43,320,701 km (0.107 R)
• M84: 45,078,027 km (0.051 R)
• M85: 45,486,878 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 8.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.91 AU - 14.33 AU

Year: 14052 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,933,278 km

• M1: 213,476 km (0.109 R)
• M2: 351,705 km (0.106 R)
• M3: 405,410 km (0.107 R)
• M4: 522,695 km (0.094 R)
• M5: 774,319 km (0.096 R)
• M6: 885,470 km (0.064 R)
• M7: 962,662 km (0.1 R)
• M8: 1,123,929 km (0.111 R)
• M9: 2,187,420 km (0.086 R)
• M10: 2,849,540 km (0.11 R)
• M11: 2,907,435 km (0.101 R)
• M12: 2,965,628 km (0.11 R)
• M13: 3,726,782 km (0.102 R)
• M14: 3,918,118 km (0.114 R)
• M15: 4,444,254 km (0.093 R)
• M16: 4,511,573 km (0.102 R)
• M17: 4,579,340 km (0.069 R)
• M18: 5,133,002 km (0.062 R)
• M19: 5,310,425 km (0.086 R)
• M20: 5,381,933 km (0.085 R)
• M21: 5,634,753 km (0.057 R)
• M22: 5,817,861 km (0.075 R)
• M23: 5,891,613 km (0.055 R)
• M24: 6,531,144 km (0.076 R)
• M25: 6,762,273 km (0.105 R)
• M26: 7,351,539 km (0.108 R)
• M27: 7,794,199 km (0.106 R)
• M28: 8,245,386 km (0.097 R)
• M29: 8,495,214 km (0.059 R)
• M30: 8,747,436 km (0.111 R)
• M31: 8,959,566 km (0.114 R)
• M32: 9,044,837 km (0.108 R)
• M33: 9,130,407 km (0.026 R)
• M34: 9,302,444 km (0.091 R)
• M35: 9,475,529 km (0.082 R)
• M36: 10,001,066 km (0.09 R)
• M37: 11,218,045 km (0.093 R)
• M38: 12,528,971 km (0.096 R)
• M39: 12,816,050 km (0.059 R)
• M40: 12,960,412 km (0.042 R)
• M41: 13,494,626 km (0.114 R)
• M42: 15,190,467 km (0.092 R)
• M43: 17,536,311 km (0.029 R)
• M44: 17,589,718 km (0.102 R)
• M45: 17,911,203 km (0.039 R)
• M46: 18,072,769 km (0.113 R)
• M47: 18,288,788 km (0.091 R)
• M48: 18,505,855 km (0.104 R)
• M49: 18,560,159 km (0.049 R)
• M50: 18,887,479 km (0.095 R)
• M51: 19,825,308 km (0.114 R)
• M52: 20,104,159 km (0.06 R)
• M53: 20,440,305 km (0.094 R)
• M54: 21,175,130 km (0.098 R)
• M55: 22,670,510 km (0.079 R)
• M56: 22,786,897 km (0.07 R)
• M57: 23,020,420 km (0.088 R)
• M58: 23,666,533 km (0.101 R)
• M59: 24,080,769 km (0.082 R)
• M60: 25,761,801 km (0.063 R)
• M61: 25,883,424 km (0.071 R)
• M62: 27,109,079 km (0.096 R)
• M63: 28,228,221 km (0.073 R)
• M64: 28,667,590 km (0.068 R)
• M65: 29,045,923 km (0.102 R)
• M66: 30,383,178 km (0.098 R)
• M67: 30,640,187 km (0.105 R)
• M68: 31,091,673 km (0.087 R)
• M69: 32,066,603 km (0.111 R)
• M70: 32,524,971 km (0.101 R)
• M71: 32,787,814 km (0.095 R)
• M72: 34,916,293 km (0.062 R)
• M73: 35,455,294 km (0.111 R)
• M74: 39,025,896 km (0.066 R)
• M75: 39,515,230 km (0.101 R)
• M76: 39,655,404 km (0.096 R)
• M77: 40,358,813 km (0.061 R)
• M78: 40,570,643 km (0.062 R)
• M79: 40,641,254 km (0.056 R)
• M80: 42,565,381 km (0.036 R)
• M81: 43,357,801 km (0.099 R)
• M82: 44,664,838 km (0.055 R)
• M83: 45,176,612 km (0.095 R)
• M84: 45,543,426 km (0.059 R)
• M85: 45,763,933 km (0.097 R)
• M86: 46,353,798 km (0.039 R)
• M87: 47,392,007 km (0.111 R)
• M88: 48,288,098 km (0.078 R)
• M89: 49,340,519 km (0.038 R)
• M90: 50,324,574 km (0.056 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit