🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.91 AU - 0.95 AU

Year: 389 Days

Day: 25.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,525,221 km

• M1: 190,139 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.86 AU - 1.14 AU

Year: 433 Days

Day: 28.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.97 AU - 1.09 AU

Year: 453 Days

Day: 45.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,525,221 km

• M1: 405,709 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.79 AU - 1.97 AU

Year: 1117 Days

Day: 29.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,525,221 km

• M1: 851,361 km (0.103 R)
• M2: 957,127 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.04 AU - 3.14 AU

Year: 1807 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 11

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.8 AU - 5.92 AU

Year: 6149 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,525,221 km

• M1: 336,296 km (0.104 R)
• M2: 582,684 km (0.082 R)
• M3: 687,253 km (0.085 R)
• M4: 784,790 km (0.07 R)
• M5: 857,495 km (0.094 R)
• M6: 932,892 km (0.095 R)
• M7: 1,074,562 km (0.083 R)
• M8: 1,173,147 km (0.034 R)
• M9: 1,257,819 km (0.039 R)
• M10: 1,380,040 km (0.066 R)
• M11: 1,810,134 km (0.084 R)
• M12: 1,949,260 km (0.027 R)
• M13: 2,071,482 km (0.03 R)
• M14: 2,196,246 km (0.088 R)
• M15: 2,280,919 km (0.046 R)
• M16: 2,431,713 km (0.057 R)
• M17: 2,519,378 km (0.095 R)
• M18: 2,675,558 km (0.082 R)
• M19: 3,091,739 km (0.058 R)
• M20: 3,356,228 km (0.042 R)
• M21: 3,653,330 km (0.104 R)
• M22: 4,352,849 km (0.067 R)
• M23: 4,541,043 km (0.089 R)
• M24: 4,842,184 km (0.089 R)
• M25: 4,953,335 km (0.079 R)
• M26: 5,263,451 km (0.103 R)
• M27: 5,377,744 km (0.093 R)
• M28: 5,725,859 km (0.051 R)
• M29: 6,322,156 km (0.06 R)
• M30: 6,566,299 km (0.041 R)
• M31: 6,689,568 km (0.118 R)
• M32: 7,606,005 km (0.078 R)
• M33: 7,768,019 km (0.066 R)
• M34: 7,931,230 km (0.08 R)
• M35: 8,427,596 km (0.088 R)
• M36: 9,208,347 km (0.072 R)
• M37: 9,346,426 km (0.115 R)
• M38: 9,415,840 km (0.114 R)
• M39: 9,520,109 km (0.114 R)
• M40: 9,765,001 km (0.086 R)
• M41: 10,261,217 km (0.098 R)
• M42: 10,476,339 km (0.045 R)
• M43: 10,765,512 km (0.104 R)
• M44: 10,838,216 km (0.069 R)
• M45: 11,948,532 km (0.045 R)
• M46: 12,862,724 km (0.117 R)
• M47: 12,978,662 km (0.074 R)
• M48: 13,056,154 km (0.12 R)
• M49: 13,367,467 km (0.1 R)
• M50: 14,436,045 km (0.105 R)
• M51: 14,717,588 km (0.043 R)
• M52: 15,163,839 km (0.119 R)
• M53: 15,779,284 km (0.106 R)
• M54: 16,277,595 km (0.055 R)
• M55: 16,612,694 km (0.065 R)
• M56: 17,119,681 km (0.071 R)
• M57: 17,289,774 km (0.116 R)
• M58: 18,019,064 km (0.084 R)
• M59: 18,365,682 km (0.112 R)
• M60: 18,714,544 km (0.076 R)
• M61: 19,242,026 km (0.113 R)
• M62: 20,131,834 km (0.059 R)
• M63: 20,356,530 km (0.074 R)
• M64: 21,126,211 km (0.072 R)
• M65: 21,951,692 km (0.098 R)
• M66: 23,021,766 km (0.086 R)
• M67: 25,067,666 km (0.11 R)
• M68: 26,381,734 km (0.117 R)
• M69: 26,874,061 km (0.118 R)
• M70: 28,419,855 km (0.119 R)
• M71: 28,621,364 km (0.092 R)
• M72: 28,823,321 km (0.073 R)
• M73: 29,228,881 km (0.117 R)
• M74: 30,611,165 km (0.095 R)
• M75: 30,973,042 km (0.103 R)
• M76: 31,180,385 km (0.118 R)
• M77: 32,224,429 km (0.066 R)
• M78: 33,015,053 km (0.098 R)
• M79: 33,173,926 km (0.059 R)
• M80: 34,400,330 km (0.102 R)
• M81: 35,262,312 km (0.069 R)
• M82: 36,349,739 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 7.1

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.23 AU - 11.93 AU

Year: 14917 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,525,221 km

• M1: 269,127 km (0.075 R)
• M2: 390,899 km (0.092 R)
• M3: 617,540 km (0.075 R)
• M4: 842,685 km (0.11 R)
• M5: 1,295,966 km (0.097 R)
• M6: 1,974,542 km (0.047 R)
• M7: 2,028,697 km (0.116 R)
• M8: 2,479,734 km (0.091 R)
• M9: 2,838,021 km (0.069 R)
• M10: 2,899,356 km (0.101 R)
• M11: 4,008,325 km (0.08 R)
• M12: 4,077,290 km (0.091 R)
• M13: 4,463,851 km (0.099 R)
• M14: 4,715,774 km (0.087 R)
• M15: 5,121,334 km (0.115 R)
• M16: 5,461,369 km (0.085 R)
• M17: 6,044,352 km (0.082 R)
• M18: 6,403,686 km (0.083 R)
• M19: 6,769,902 km (0.098 R)
• M20: 6,976,347 km (0.115 R)
• M21: 7,184,887 km (0.034 R)
• M22: 7,395,520 km (0.117 R)
• M23: 7,522,828 km (0.074 R)
• M24: 8,214,120 km (0.108 R)
• M25: 8,301,934 km (0.098 R)
• M26: 9,889,167 km (0.11 R)
• M27: 11,127,389 km (0.104 R)
• M28: 11,468,921 km (0.076 R)
• M29: 12,112,640 km (0.085 R)
• M30: 12,312,952 km (0.089 R)
• M31: 12,971,931 km (0.066 R)
• M32: 13,279,803 km (0.065 R)
• M33: 13,694,189 km (0.091 R)
• M34: 14,165,422 km (0.06 R)
• M35: 14,909,073 km (0.067 R)
• M36: 14,962,629 km (0.117 R)
• M37: 15,016,335 km (0.072 R)
• M38: 16,544,926 km (0.098 R)
• M39: 16,600,427 km (0.114 R)
• M40: 17,553,365 km (0.089 R)
• M41: 17,780,156 km (0.103 R)
• M42: 19,512,050 km (0.099 R)
• M43: 19,570,693 km (0.107 R)
• M44: 19,923,893 km (0.111 R)
• M45: 19,982,984 km (0.044 R)
• M46: 20,636,428 km (0.077 R)
• M47: 20,875,934 km (0.112 R)
• M48: 20,995,912 km (0.099 R)
• M49: 21,660,276 km (0.102 R)
• M50: 25,403,514 km (0.078 R)
• M51: 26,825,292 km (0.065 R)
• M52: 27,545,755 km (0.114 R)
• M53: 28,139,958 km (0.095 R)
• M54: 28,472,065 km (0.092 R)
• M55: 28,605,207 km (0.058 R)
• M56: 31,448,764 km (0.095 R)
• M57: 32,764,477 km (0.078 R)
• M58: 33,815,851 km (0.078 R)
• M59: 33,956,921 km (0.066 R)
• M60: 35,377,952 km (0.117 R)
• M61: 35,592,774 km (0.093 R)
• M62: 35,736,089 km (0.074 R)
• M63: 35,879,853 km (0.092 R)
• M64: 36,023,616 km (0.116 R)
• M65: 36,818,130 km (0.094 R)
• M66: 37,254,059 km (0.1 R)
• M67: 37,764,636 km (0.118 R)
• M68: 39,236,230 km (0.091 R)
• M69: 39,310,281 km (0.038 R)
• M70: 39,458,533 km (0.054 R)
• M71: 39,755,784 km (0.049 R)
• M72: 39,830,134 km (0.048 R)
• M73: 40,876,571 km (0.12 R)
• M74: 41,177,263 km (0.08 R)
• M75: 43,608,826 km (0.111 R)
• M76: 44,841,812 km (0.114 R)
• M77: 45,618,375 km (0.115 R)
• M78: 51,176,833 km (0.094 R)
• M79: 52,477,138 km (0.104 R)
• M80: 52,803,860 km (0.118 R)
• M81: 54,200,057 km (0.114 R)
• M82: 54,282,635 km (0.054 R)
• M83: 54,695,824 km (0.083 R)
• M84: 55,358,991 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit