🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.82 AU - 1.02 AU

Year: 309 Days

Day: 30.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.86 AU - 1.44 AU

Year: 431 Days

Day: 21.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.23 AU - 2.03 AU

Year: 728 Days

Day: 31.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.82 AU - 2.12 AU

Year: 967 Days

Day: 31.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.99 AU - 2.11 AU

Year: 1027 Days

Day: 16.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 65.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,164,908 km

• M1: 1,133,353 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 13.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.77 AU - 10.75 AU

Year: 9858 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,164,908 km

• M1: 383,419 km (0.073 R)
• M2: 491,279 km (0.114 R)
• M3: 623,674 km (0.115 R)
• M4: 956,379 km (0.037 R)
• M5: 1,116,599 km (0.109 R)
• M6: 1,243,009 km (0.042 R)
• M7: 1,419,833 km (0.059 R)
• M8: 1,749,846 km (0.097 R)
• M9: 1,865,635 km (0.096 R)
• M10: 2,464,625 km (0.093 R)
• M11: 2,786,111 km (0.045 R)
• M12: 2,942,141 km (0.094 R)
• M13: 3,041,175 km (0.101 R)
• M14: 3,428,035 km (0.076 R)
• M15: 4,406,854 km (0.09 R)
• M16: 4,868,663 km (0.053 R)
• M17: 5,346,030 km (0.091 R)
• M18: 5,541,255 km (0.065 R)
• M19: 5,689,357 km (0.071 R)
• M20: 5,838,655 km (0.061 R)
• M21: 6,605,045 km (0.028 R)
• M22: 7,106,796 km (0.029 R)
• M23: 7,403,150 km (0.059 R)
• M24: 7,676,016 km (0.096 R)
• M25: 7,813,646 km (0.115 R)
• M26: 10,066,441 km (0.037 R)
• M27: 10,156,947 km (0.059 R)
• M28: 10,460,332 km (0.05 R)
• M29: 10,552,035 km (0.084 R)
• M30: 10,797,675 km (0.083 R)
• M31: 11,014,293 km (0.042 R)
• M32: 11,357,470 km (0.096 R)
• M33: 11,704,238 km (0.084 R)
• M34: 11,862,962 km (0.028 R)
• M35: 12,311,456 km (0.075 R)
• M36: 12,635,036 km (0.097 R)
• M37: 12,928,846 km (0.06 R)
• M38: 13,623,130 km (0.041 R)
• M39: 13,756,721 km (0.07 R)
• M40: 14,295,573 km (0.092 R)
• M41: 14,910,121 km (0.099 R)
• M42: 15,428,926 km (0.094 R)
• M43: 15,533,345 km (0.096 R)
• M44: 16,129,792 km (0.106 R)
• M45: 16,805,226 km (0.114 R)
• M46: 16,948,691 km (0.083 R)
• M47: 17,056,401 km (0.105 R)
• M48: 17,308,922 km (0.088 R)
• M49: 17,453,733 km (0.082 R)
• M50: 18,775,281 km (0.09 R)
• M51: 19,260,427 km (0.027 R)
• M52: 19,636,366 km (0.096 R)
• M53: 20,128,842 km (0.081 R)
• M54: 20,663,655 km (0.116 R)
• M55: 21,087,316 km (0.099 R)
• M56: 21,280,746 km (0.112 R)
• M57: 21,864,776 km (0.072 R)
• M58: 22,257,022 km (0.105 R)
• M59: 22,375,204 km (0.065 R)
• M60: 22,968,958 km (0.05 R)
• M61: 23,208,015 km (0.09 R)
• M62: 24,050,999 km (0.084 R)
• M63: 24,293,647 km (0.109 R)
• M64: 25,026,677 km (0.118 R)
• M65: 25,560,591 km (0.113 R)
• M66: 26,723,416 km (0.056 R)
• M67: 27,142,738 km (0.112 R)
• M68: 27,311,186 km (0.037 R)
• M69: 27,691,314 km (0.056 R)
• M70: 28,073,237 km (0.077 R)
• M71: 28,243,629 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 6.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.81 AU - 18.29 AU

Year: 20426 Days

Day: 23.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,164,908 km

• M1: 123,867 km (0.11 R)
• M2: 167,998 km (0.108 R)
• M3: 983,456 km (0.074 R)
• M4: 1,422,825 km (0.079 R)
• M5: 1,525,898 km (0.074 R)
• M6: 2,289,595 km (0.09 R)
• M7: 3,234,904 km (0.086 R)
• M8: 3,289,208 km (0.114 R)
• M9: 3,343,662 km (0.1 R)
• M10: 3,592,892 km (0.069 R)
• M11: 3,876,679 km (0.072 R)
• M12: 4,926,407 km (0.069 R)
• M13: 5,178,181 km (0.043 R)
• M14: 6,091,775 km (0.098 R)
• M15: 6,913,965 km (0.113 R)
• M16: 7,879,918 km (0.118 R)
• M17: 7,989,873 km (0.067 R)
• M18: 8,248,378 km (0.082 R)
• M19: 9,503,504 km (0.112 R)
• M20: 9,620,639 km (0.109 R)
• M21: 9,816,762 km (0.068 R)
• M22: 10,857,963 km (0.057 R)
• M23: 12,186,841 km (0.101 R)
• M24: 12,314,149 km (0.069 R)
• M25: 14,007,597 km (0.1 R)
• M26: 14,498,278 km (0.114 R)
• M27: 16,516,802 km (0.082 R)
• M28: 16,798,794 km (0.078 R)
• M29: 17,510,880 km (0.038 R)
• M30: 17,702,365 km (0.056 R)
• M31: 17,846,428 km (0.044 R)
• M32: 18,572,875 km (0.11 R)
• M33: 18,670,413 km (0.088 R)
• M34: 18,817,168 km (0.112 R)
• M35: 19,210,162 km (0.053 R)
• M36: 19,854,779 km (0.053 R)
• M37: 21,266,833 km (0.119 R)
• M38: 26,622,287 km (0.104 R)
• M39: 26,787,444 km (0.08 R)
• M40: 26,952,899 km (0.05 R)
• M41: 27,284,856 km (0.076 R)
• M42: 27,451,359 km (0.042 R)
• M43: 27,618,160 km (0.058 R)
• M44: 28,457,405 km (0.094 R)
• M45: 28,739,097 km (0.119 R)
• M46: 29,191,481 km (0.075 R)
• M47: 29,532,415 km (0.095 R)
• M48: 30,218,321 km (0.03 R)
• M49: 31,955,601 km (0.116 R)
• M50: 32,189,722 km (0.082 R)
• M51: 32,600,667 km (0.088 R)
• M52: 33,072,499 km (0.083 R)
• M53: 33,427,943 km (0.112 R)
• M54: 34,441,768 km (0.12 R)
• M55: 34,681,723 km (0.028 R)
• M56: 35,042,852 km (0.086 R)
• M57: 36,255,343 km (0.111 R)
• M58: 36,621,708 km (0.1 R)
• M59: 36,866,600 km (0.089 R)
• M60: 37,666,500 km (0.083 R)
• M61: 38,223,752 km (0.112 R)
• M62: 39,534,229 km (0.116 R)
• M63: 39,974,346 km (0.101 R)
• M64: 40,352,829 km (0.094 R)
• M65: 40,922,946 km (0.083 R)
• M66: 41,878,877 km (0.107 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit