🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.85 AU - 1.87 AU

Year: 941 Days

Day: 20.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.08 AU

Year: 1475 Days

Day: 30.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,448,415 km

• M1: 32,014 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.52 AU - 3.74 AU

Year: 2054 Days

Day: 47 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,448,415 km

• M1: 37,848 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.28 AU - 3.58 AU

Year: 2356 Days

Day: 34.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,448,415 km

• M1: 2,246,062 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 11.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.67 AU - 6.71 AU

Year: 6417 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 100,448,415 km

• M1: 138,079 km (0.079 R)
• M2: 638,185 km (0.11 R)
• M3: 1,177,036 km (0.063 R)
• M4: 1,720,226 km (0.06 R)
• M5: 2,110,676 km (0.116 R)
• M6: 2,883,200 km (0.09 R)
• M7: 3,996,657 km (0.105 R)
• M8: 4,796,108 km (0.081 R)
• M9: 6,678,199 km (0.046 R)
• M10: 7,190,721 km (0.088 R)
• M11: 8,607,413 km (0.066 R)
• M12: 8,968,542 km (0.079 R)
• M13: 9,635,748 km (0.084 R)
• M14: 10,882,796 km (0.091 R)
• M15: 11,593,685 km (0.09 R)
• M16: 12,538,246 km (0.068 R)
• M17: 13,160,723 km (0.114 R)
• M18: 13,695,087 km (0.117 R)
• M19: 14,921,789 km (0.079 R)
• M20: 15,561,918 km (0.118 R)
• M21: 15,978,698 km (0.072 R)
• M22: 16,897,079 km (0.064 R)
• M23: 17,850,317 km (0.102 R)
• M24: 18,439,284 km (0.103 R)
• M25: 22,098,897 km (0.119 R)
• M26: 23,627,039 km (0.117 R)
• M27: 24,098,871 km (0.115 R)
• M28: 24,818,436 km (0.064 R)
• M29: 27,493,396 km (0.054 R)
• M30: 31,194,447 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 9.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.02 AU - 7.7 AU

Year: 7405 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 100,448,415 km

• M1: 124,914 km (0.075 R)
• M2: 503,696 km (0.106 R)
• M3: 1,501,065 km (0.093 R)
• M4: 1,989,801 km (0.119 R)
• M5: 2,378,008 km (0.069 R)
• M6: 3,720,349 km (0.097 R)
• M7: 4,465,347 km (0.116 R)
• M8: 5,080,194 km (0.083 R)
• M9: 7,089,742 km (0.069 R)
• M10: 8,428,045 km (0.096 R)
• M11: 9,537,163 km (0.08 R)
• M12: 15,783,623 km (0.119 R)
• M13: 16,086,109 km (0.098 R)
• M14: 19,189,068 km (0.103 R)
• M15: 22,517,322 km (0.103 R)
• M16: 27,325,098 km (0.112 R)
• M17: 27,937,402 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.2

Radius: 4.4

Gravity: 45.57 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.24 AU - 19.4 AU

Year: 26732 Days

Day: 19.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 100,448,415 km

• M1: 54,753 km (0.108 R)
• M2: 211,382 km (0.031 R)
• M3: 465,997 km (0.104 R)
• M4: 620,981 km (0.036 R)
• M5: 1,324,689 km (0.096 R)
• M6: 1,549,236 km (0.063 R)
• M7: 1,719,328 km (0.053 R)
• M8: 1,881,044 km (0.067 R)
• M9: 2,142,541 km (0.111 R)
• M10: 2,684,833 km (0.074 R)
• M11: 3,344,410 km (0.095 R)
• M12: 4,738,662 km (0.11 R)
• M13: 7,816,040 km (0.115 R)
• M14: 10,477,835 km (0.064 R)
• M15: 13,215,925 km (0.075 R)
• M16: 13,529,332 km (0.064 R)
• M17: 13,687,906 km (0.065 R)
• M18: 15,256,290 km (0.109 R)
• M19: 17,970,295 km (0.055 R)
• M20: 19,744,226 km (0.065 R)
• M21: 20,050,752 km (0.063 R)
• M22: 20,464,540 km (0.095 R)
• M23: 25,518,255 km (0.11 R)
• M24: 25,760,305 km (0.051 R)
• M25: 26,372,309 km (0.047 R)
• M26: 30,520,658 km (0.071 R)
• M27: 31,205,817 km (0.066 R)
• M28: 32,323,163 km (0.084 R)
• M29: 33,322,627 km (0.113 R)
• M30: 35,083,393 km (0.07 R)
• M31: 43,951,406 km (0.091 R)
• M32: 55,004,594 km (0.104 R)
• M33: 58,923,161 km (0.104 R)
• M34: 61,058,521 km (0.084 R)
• M35: 61,708,972 km (0.1 R)
• M36: 64,133,804 km (0.109 R)
• M37: 65,482,728 km (0.065 R)
• M38: 66,621,317 km (0.111 R)
• M39: 69,172,260 km (0.055 R)
• M40: 88,046,575 km (0.068 R)
• M41: 90,833,882 km (0.09 R)
• M42: 96,583,676 km (0.055 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit