🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.91 AU - 2.59 AU

Year: 1192 Days

Day: 28.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 145.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.48 AU - 3.52 AU

Year: 1835 Days

Day: 42 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,587,383 km

• M1: 61,036 km (0.093 R)
• M2: 733,478 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.95 AU - 5.31 AU

Year: 3518 Days

Day: 34.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.43 AU - 5.15 AU

Year: 3702 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.92 AU - 5.48 AU

Year: 4187 Days

Day: 46 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 14.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.89 AU - 13.09 AU

Year: 13752 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,587,383 km

• M1: 293,062 km (0.05 R)
• M2: 401,521 km (0.068 R)
• M3: 519,553 km (0.043 R)
• M4: 639,381 km (0.08 R)
• M5: 1,117,496 km (0.035 R)
• M6: 1,867,430 km (0.107 R)
• M7: 2,043,058 km (0.113 R)
• M8: 2,201,482 km (0.101 R)
• M9: 2,677,353 km (0.12 R)
• M10: 2,826,502 km (0.068 R)
• M11: 2,927,481 km (0.075 R)
• M12: 3,424,146 km (0.054 R)
• M13: 3,559,382 km (0.066 R)
• M14: 4,496,762 km (0.104 R)
• M15: 4,645,463 km (0.107 R)
• M16: 4,825,878 km (0.074 R)
• M17: 5,008,836 km (0.102 R)
• M18: 5,162,922 km (0.063 R)
• M19: 5,795,571 km (0.103 R)
• M20: 5,892,660 km (0.091 R)
• M21: 6,154,157 km (0.079 R)
• M22: 6,253,191 km (0.086 R)
• M23: 6,722,629 km (0.027 R)
• M24: 7,238,293 km (0.082 R)
• M25: 8,198,861 km (0.085 R)
• M26: 9,199,371 km (0.062 R)
• M27: 9,541,502 km (0.065 R)
• M28: 9,810,479 km (0.101 R)
• M29: 10,121,044 km (0.087 R)
• M30: 10,277,523 km (0.119 R)
• M31: 10,395,556 km (0.105 R)
• M32: 11,152,820 km (0.119 R)
• M33: 11,681,200 km (0.068 R)
• M34: 12,093,342 km (0.117 R)
• M35: 12,259,546 km (0.114 R)
• M36: 12,426,497 km (0.077 R)
• M37: 12,636,233 km (0.1 R)
• M38: 13,144,567 km (0.081 R)
• M39: 13,963,016 km (0.088 R)
• M40: 14,576,667 km (0.077 R)
• M41: 15,785,119 km (0.083 R)
• M42: 16,012,507 km (0.068 R)
• M43: 16,424,500 km (0.085 R)
• M44: 17,399,280 km (0.075 R)
• M45: 17,540,051 km (0.1 R)
• M46: 18,345,037 km (0.03 R)
• M47: 19,697,252 km (0.03 R)
• M48: 20,533,804 km (0.112 R)
• M49: 21,281,643 km (0.097 R)
• M50: 23,734,450 km (0.118 R)
• M51: 23,890,630 km (0.107 R)
• M52: 24,256,547 km (0.079 R)
• M53: 24,677,066 km (0.075 R)
• M54: 25,312,409 km (0.114 R)
• M55: 26,221,515 km (0.11 R)
• M56: 26,545,095 km (0.074 R)
• M57: 26,653,105 km (0.112 R)
• M58: 26,815,568 km (0.039 R)
• M59: 28,568,855 km (0.101 R)
• M60: 28,901,710 km (0.105 R)
• M61: 30,528,737 km (0.093 R)
• M62: 31,324,747 km (0.086 R)
• M63: 33,053,500 km (0.116 R)
• M64: 33,228,081 km (0.094 R)
• M65: 33,344,767 km (0.1 R)
• M66: 33,461,453 km (0.087 R)
• M67: 33,988,187 km (0.065 R)
• M68: 34,340,939 km (0.036 R)
• M69: 34,635,797 km (0.076 R)
• M70: 34,754,129 km (0.107 R)
• M71: 35,228,204 km (0.058 R)
• M72: 35,585,145 km (0.041 R)
• M73: 36,182,788 km (0.089 R)
• M74: 37,327,511 km (0.119 R)
• M75: 38,361,831 km (0.072 R)
• M76: 39,652,561 km (0.11 R)
• M77: 39,838,063 km (0.08 R)
• M78: 40,023,863 km (0.083 R)
• M79: 40,583,210 km (0.09 R)
• M80: 40,832,589 km (0.077 R)
• M81: 40,957,354 km (0.118 R)
• M82: 41,458,208 km (0.091 R)
• M83: 41,772,213 km (0.094 R)
• M84: 41,898,025 km (0.09 R)

Asteroid Belt

Center: 13.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.5

Radius: 5.8

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.45 AU - 16.33 AU

Year: 22366 Days

Day: 19.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,587,383 km

• M1: 159,621 km (0.087 R)
• M2: 338,390 km (0.055 R)
• M3: 439,070 km (0.061 R)
• M4: 772,224 km (0.032 R)
• M5: 1,200,972 km (0.06 R)
• M6: 1,658,292 km (0.115 R)
• M7: 1,942,080 km (0.088 R)
• M8: 2,089,583 km (0.067 R)
• M9: 2,474,498 km (0.087 R)
• M10: 3,092,338 km (0.075 R)
• M11: 3,308,507 km (0.072 R)
• M12: 4,656,533 km (0.11 R)
• M13: 5,258,365 km (0.061 R)
• M14: 6,044,652 km (0.116 R)
• M15: 6,314,825 km (0.069 R)
• M16: 6,867,141 km (0.09 R)
• M17: 7,434,865 km (0.033 R)
• M18: 7,550,205 km (0.072 R)
• M19: 8,135,731 km (0.109 R)
• M20: 8,675,181 km (0.12 R)
• M21: 10,361,747 km (0.03 R)
• M22: 11,808,508 km (0.067 R)
• M23: 12,350,202 km (0.075 R)
• M24: 12,486,785 km (0.116 R)
• M25: 13,527,836 km (0.118 R)
• M26: 13,810,127 km (0.083 R)
• M27: 14,524,308 km (0.11 R)
• M28: 15,104,299 km (0.081 R)
• M29: 15,177,302 km (0.109 R)
• M30: 15,250,456 km (0.115 R)
• M31: 15,470,664 km (0.113 R)
• M32: 15,691,769 km (0.076 R)
• M33: 17,575,506 km (0.085 R)
• M34: 18,348,777 km (0.032 R)
• M35: 18,661,287 km (0.073 R)
• M36: 18,739,676 km (0.061 R)
• M37: 20,330,051 km (0.051 R)
• M38: 20,896,878 km (0.03 R)
• M39: 21,633,348 km (0.107 R)
• M40: 21,963,361 km (0.116 R)
• M41: 22,295,019 km (0.078 R)
• M42: 23,808,052 km (0.113 R)
• M43: 26,314,415 km (0.03 R)
• M44: 28,451,121 km (0.112 R)
• M45: 28,541,329 km (0.027 R)
• M46: 30,458,126 km (0.053 R)
• M47: 30,735,331 km (0.109 R)
• M48: 33,267,724 km (0.118 R)
• M49: 33,648,600 km (0.101 R)
• M50: 33,744,044 km (0.048 R)
• M51: 34,318,500 km (0.055 R)
• M52: 34,606,924 km (0.05 R)
• M53: 36,354,527 km (0.118 R)
• M54: 37,140,364 km (0.082 R)
• M55: 37,733,520 km (0.056 R)
• M56: 38,529,081 km (0.098 R)
• M57: 38,728,944 km (0.09 R)
• M58: 38,828,875 km (0.095 R)
• M59: 39,029,187 km (0.084 R)
• M60: 39,833,874 km (0.034 R)
• M61: 40,542,369 km (0.118 R)
• M62: 42,177,324 km (0.066 R)
• M63: 43,002,955 km (0.119 R)
• M64: 44,042,361 km (0.073 R)
• M65: 44,146,780 km (0.09 R)
• M66: 45,722,644 km (0.048 R)
• M67: 48,389,825 km (0.117 R)
• M68: 48,497,535 km (0.076 R)
• M69: 48,713,255 km (0.115 R)
• M70: 50,014,159 km (0.117 R)
• M71: 52,318,115 km (0.083 R)
• M72: 53,538,684 km (0.042 R)
• M73: 56,687,720 km (0.046 R)
• M74: 57,598,471 km (0.11 R)
• M75: 57,826,907 km (0.113 R)
• M76: 58,170,085 km (0.077 R)
• M77: 59,318,996 km (0.112 R)
• M78: 60,823,801 km (0.079 R)
• M79: 60,940,039 km (0.118 R)
• M80: 64,818,214 km (0.106 R)
• M81: 65,889,784 km (0.101 R)
• M82: 67,207,292 km (0.093 R)
• M83: 67,688,549 km (0.104 R)
• M84: 68,291,727 km (0.114 R)
• M85: 70,111,884 km (0.104 R)
• M86: 74,172,120 km (0.079 R)
• M87: 74,918,464 km (0.116 R)
• M88: 79,321,877 km (0.101 R)
• M89: 80,467,647 km (0.11 R)
• M90: 81,234,486 km (0.104 R)
• M91: 83,291,307 km (0.115 R)
• M92: 83,420,410 km (0.102 R)
• M93: 85,886,382 km (0.119 R)
• M94: 86,147,430 km (0.116 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 16,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit