🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.05 AU - 1.15 AU

Year: 426 Days

Day: 43.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.02 AU - 1.36 AU

Year: 479 Days

Day: 30 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,729,636 km

• M1: 137,181 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.39 AU - 1.53 AU

Year: 651 Days

Day: 43 Hours

Environment

Temp: -46 °C

Axial Tilt: 85.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.51 AU - 2.65 AU

Year: 1529 Days

Day: 29.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,729,636 km

• M1: 801,994 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.68 AU - 3.96 AU

Year: 2232 Days

Day: 21.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,729,636 km

• M1: 371,452 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.55 AU - 3.63 AU

Year: 2510 Days

Day: 40.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,729,636 km

• M1: 270,024 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.11 AU - 4.15 AU

Year: 2552 Days

Day: 45.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 12.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.18 AU - 7.4 AU

Year: 6528 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,729,636 km

• M1: 337,642 km (0.083 R)
• M2: 572,511 km (0.103 R)
• M3: 775,366 km (0.108 R)
• M4: 878,887 km (0.113 R)
• M5: 1,219,073 km (0.044 R)
• M6: 1,716,187 km (0.107 R)
• M7: 1,834,967 km (0.101 R)
• M8: 1,977,235 km (0.05 R)
• M9: 2,448,319 km (0.078 R)
• M10: 2,859,862 km (0.076 R)
• M11: 3,073,937 km (0.09 R)
• M12: 3,195,111 km (0.05 R)
• M13: 3,293,248 km (0.074 R)
• M14: 3,392,431 km (0.115 R)
• M15: 3,877,427 km (0.084 R)
• M16: 4,088,360 km (0.091 R)
• M17: 4,303,033 km (0.117 R)
• M18: 4,743,599 km (0.113 R)
• M19: 5,141,230 km (0.104 R)
• M20: 5,908,069 km (0.11 R)
• M21: 6,304,952 km (0.075 R)
• M22: 6,553,584 km (0.102 R)
• M23: 6,932,515 km (0.104 R)
• M24: 7,580,124 km (0.102 R)
• M25: 8,382,717 km (0.114 R)
• M26: 8,485,042 km (0.057 R)
• M27: 8,794,260 km (0.082 R)
• M28: 9,107,219 km (0.032 R)
• M29: 9,423,918 km (0.077 R)
• M30: 9,744,207 km (0.072 R)
• M31: 9,887,821 km (0.117 R)
• M32: 10,032,033 km (0.058 R)
• M33: 10,359,054 km (0.111 R)
• M34: 10,542,312 km (0.042 R)
• M35: 10,800,817 km (0.115 R)
• M36: 10,912,117 km (0.117 R)
• M37: 11,286,112 km (0.101 R)
• M38: 11,855,182 km (0.102 R)
• M39: 12,085,414 km (0.111 R)
• M40: 12,278,395 km (0.057 R)
• M41: 12,863,472 km (0.103 R)
• M42: 13,021,148 km (0.108 R)
• M43: 13,298,353 km (0.055 R)
• M44: 14,182,776 km (0.105 R)
• M45: 14,468,059 km (0.097 R)
• M46: 15,754,601 km (0.11 R)
• M47: 15,923,347 km (0.082 R)
• M48: 16,732,821 km (0.109 R)
• M49: 16,947,943 km (0.113 R)
• M50: 17,294,262 km (0.032 R)
• M51: 17,424,861 km (0.12 R)
• M52: 18,480,423 km (0.053 R)
• M53: 19,420,945 km (0.102 R)
• M54: 19,601,809 km (0.083 R)
• M55: 20,147,991 km (0.052 R)
• M56: 21,022,989 km (0.09 R)
• M57: 21,675,684 km (0.105 R)
• M58: 21,816,456 km (0.038 R)
• M59: 22,193,293 km (0.085 R)
• M60: 22,382,385 km (0.031 R)
• M61: 22,619,647 km (0.095 R)
• M62: 23,915,314 km (0.114 R)
• M63: 25,185,550 km (0.099 R)
• M64: 25,333,502 km (0.037 R)
• M65: 26,127,567 km (0.064 R)
• M66: 27,995,297 km (0.109 R)
• M67: 28,199,647 km (0.087 R)
• M68: 28,507,370 km (0.101 R)
• M69: 28,610,144 km (0.09 R)
• M70: 29,281,390 km (0.063 R)
• M71: 30,850,073 km (0.085 R)
• M72: 30,955,689 km (0.069 R)
• M73: 31,114,263 km (0.11 R)
• M74: 31,220,028 km (0.099 R)
• M75: 31,326,093 km (0.088 R)
• M76: 31,697,844 km (0.092 R)
• M77: 32,660,806 km (0.069 R)
• M78: 33,416,424 km (0.076 R)
• M79: 33,633,341 km (0.117 R)
• M80: 34,177,728 km (0.106 R)
• M81: 36,050,544 km (0.069 R)
• M82: 36,775,345 km (0.043 R)
• M83: 37,055,393 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 13.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.41 AU - 11.81 AU

Year: 14596 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,729,636 km

• M1: 188,045 km (0.11 R)
• M2: 338,390 km (0.101 R)
• M3: 429,047 km (0.109 R)
• M4: 769,083 km (0.066 R)
• M5: 1,167,163 km (0.11 R)
• M6: 1,542,354 km (0.097 R)
• M7: 1,955,394 km (0.098 R)
• M8: 2,048,444 km (0.119 R)
• M9: 2,304,406 km (0.112 R)
• M10: 2,503,371 km (0.073 R)
• M11: 3,061,969 km (0.068 R)
• M12: 3,244,479 km (0.057 R)
• M13: 4,050,811 km (0.038 R)
• M14: 4,960,217 km (0.119 R)
• M15: 5,394,200 km (0.116 R)
• M16: 5,705,364 km (0.031 R)
• M17: 6,252,443 km (0.117 R)
• M18: 6,345,343 km (0.085 R)
• M19: 6,579,464 km (0.092 R)
• M20: 6,864,298 km (0.115 R)
• M21: 7,250,410 km (0.09 R)
• M22: 7,843,117 km (0.026 R)
• M23: 8,145,305 km (0.109 R)
• M24: 8,554,156 km (0.087 R)
• M25: 9,713,240 km (0.055 R)
• M26: 10,311,183 km (0.098 R)
• M27: 10,476,488 km (0.067 R)
• M28: 10,698,043 km (0.083 R)
• M29: 11,258,885 km (0.083 R)
• M30: 11,714,560 km (0.061 R)
• M31: 12,644,012 km (0.109 R)
• M32: 12,880,227 km (0.025 R)
• M33: 12,998,709 km (0.046 R)
• M34: 13,237,018 km (0.066 R)
• M35: 13,476,823 km (0.082 R)
• M36: 14,327,287 km (0.116 R)
• M37: 16,080,126 km (0.116 R)
• M38: 16,271,910 km (0.117 R)
• M39: 16,657,873 km (0.109 R)
• M40: 16,851,901 km (0.102 R)
• M41: 17,767,590 km (0.099 R)
• M42: 18,498,525 km (0.094 R)
• M43: 18,632,415 km (0.03 R)
• M44: 18,766,754 km (0.102 R)
• M45: 20,127,047 km (0.109 R)
• M46: 20,264,827 km (0.07 R)
• M47: 20,680,110 km (0.058 R)
• M48: 21,308,272 km (0.058 R)
• M49: 22,084,685 km (0.049 R)
• M50: 23,013,987 km (0.075 R)
• M51: 23,302,561 km (0.084 R)
• M52: 23,956,154 km (0.113 R)
• M53: 25,504,791 km (0.115 R)
• M54: 26,103,183 km (0.083 R)
• M55: 28,388,290 km (0.105 R)
• M56: 30,736,977 km (0.114 R)
• M57: 31,054,723 km (0.102 R)
• M58: 31,533,586 km (0.113 R)
• M59: 33,391,741 km (0.108 R)
• M60: 36,035,434 km (0.118 R)
• M61: 36,202,834 km (0.062 R)
• M62: 36,538,532 km (0.082 R)
• M63: 38,403,419 km (0.114 R)
• M64: 38,574,409 km (0.079 R)
• M65: 38,745,849 km (0.091 R)
• M66: 39,347,382 km (0.075 R)
• M67: 40,212,207 km (0.034 R)
• M68: 40,385,890 km (0.102 R)
• M69: 42,313,309 km (0.116 R)
• M70: 42,932,794 km (0.077 R)
• M71: 45,260,088 km (0.084 R)
• M72: 45,802,978 km (0.097 R)
• M73: 47,536,369 km (0.101 R)
• M74: 48,364,842 km (0.106 R)
• M75: 48,827,249 km (0.053 R)
• M76: 50,410,294 km (0.064 R)
• M77: 52,578,715 km (0.074 R)
• M78: 54,296,996 km (0.083 R)
• M79: 54,777,504 km (0.062 R)
• M80: 55,646,070 km (0.113 R)
• M81: 59,363,277 km (0.117 R)
• M82: 59,660,080 km (0.107 R)
• M83: 61,251,801 km (0.108 R)
• M84: 61,952,517 km (0.116 R)
• M85: 62,354,188 km (0.117 R)
• M86: 63,362,029 km (0.103 R)
• M87: 64,273,678 km (0.083 R)
• M88: 66,828,660 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit