🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.59 AU - 0.65 AU

Year: 183 Days

Day: 37.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.64 AU - 0.88 AU

Year: 248 Days

Day: 12 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,572,973 km

• M1: 87,365 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 14.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.65 AU - 5.29 AU

Year: 3542 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,572,973 km

• M1: 176,525 km (0.053 R)
• M2: 817,403 km (0.05 R)
• M3: 1,330,673 km (0.056 R)
• M4: 1,998,478 km (0.085 R)
• M5: 3,324,663 km (0.097 R)
• M6: 3,997,255 km (0.116 R)
• M7: 5,175,787 km (0.069 R)
• M8: 5,643,280 km (0.049 R)
• M9: 6,784,862 km (0.09 R)
• M10: 8,143,659 km (0.032 R)
• M11: 9,183,215 km (0.11 R)
• M12: 11,053,487 km (0.054 R)
• M13: 11,877,622 km (0.099 R)
• M14: 12,464,794 km (0.105 R)
• M15: 13,844,834 km (0.036 R)
• M16: 15,483,380 km (0.061 R)
• M17: 16,515,605 km (0.09 R)
• M18: 17,190,890 km (0.076 R)
• M19: 18,357,155 km (0.102 R)
• M20: 19,762,926 km (0.069 R)
• M21: 20,204,688 km (0.115 R)
• M22: 20,912,286 km (0.042 R)
• M23: 21,371,103 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 8.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.21 AU - 12.05 AU

Year: 14863 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,572,973 km

• M1: 110,702 km (0.068 R)
• M2: 432,338 km (0.098 R)
• M3: 967,449 km (0.032 R)
• M4: 1,296,864 km (0.076 R)
• M5: 1,671,756 km (0.07 R)
• M6: 2,242,173 km (0.109 R)
• M7: 2,704,281 km (0.118 R)
• M8: 3,590,199 km (0.097 R)
• M9: 4,196,669 km (0.118 R)
• M10: 5,478,872 km (0.119 R)
• M11: 9,026,736 km (0.054 R)
• M12: 9,895,301 km (0.096 R)
• M13: 10,818,320 km (0.119 R)
• M14: 11,192,464 km (0.117 R)
• M15: 11,519,934 km (0.086 R)
• M16: 13,254,671 km (0.06 R)
• M17: 14,632,766 km (0.115 R)
• M18: 15,897,766 km (0.103 R)
• M19: 21,106,764 km (0.095 R)
• M20: 26,378,593 km (0.047 R)
• M21: 26,765,004 km (0.114 R)
• M22: 31,591,031 km (0.091 R)
• M23: 39,428,912 km (0.04 R)
• M24: 40,443,485 km (0.084 R)
• M25: 42,524,691 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994

Radius: 4.2

Gravity: 56.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.58 AU - 14.86 AU

Year: 18013 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,572,973 km

• M1: 52,210 km (0.096 R)
• M2: 228,586 km (0.061 R)
• M3: 1,218,475 km (0.12 R)
• M4: 1,383,481 km (0.113 R)
• M5: 2,420,942 km (0.085 R)
• M6: 4,185,150 km (0.069 R)
• M7: 4,422,861 km (0.109 R)
• M8: 5,267,939 km (0.114 R)
• M9: 6,844,701 km (0.07 R)
• M10: 7,174,863 km (0.076 R)
• M11: 7,969,228 km (0.058 R)
• M12: 8,602,326 km (0.087 R)
• M13: 10,827,894 km (0.09 R)
• M14: 11,082,360 km (0.084 R)
• M15: 14,379,347 km (0.111 R)
• M16: 15,797,984 km (0.048 R)
• M17: 18,096,705 km (0.086 R)
• M18: 18,455,141 km (0.11 R)
• M19: 18,727,110 km (0.101 R)
• M20: 19,841,764 km (0.082 R)
• M21: 24,963,696 km (0.086 R)
• M22: 26,312,021 km (0.039 R)
• M23: 28,064,710 km (0.094 R)
• M24: 29,893,694 km (0.114 R)
• M25: 32,191,517 km (0.106 R)
• M26: 32,717,653 km (0.102 R)
• M27: 35,295,374 km (0.112 R)
• M28: 37,713,623 km (0.108 R)
• M29: 41,622,167 km (0.103 R)
• M30: 42,561,043 km (0.111 R)
• M31: 44,643,445 km (0.084 R)
• M32: 50,585,323 km (0.032 R)
• M33: 54,577,791 km (0.106 R)
• M34: 56,650,470 km (0.097 R)
• M35: 59,167,155 km (0.117 R)
• M36: 66,310,752 km (0.1 R)
• M37: 68,020,656 km (0.088 R)
• M38: 68,236,376 km (0.095 R)
• M39: 70,419,308 km (0.078 R)
• M40: 74,923,850 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.3

Radius: 4.7

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.5 AU - 16.54 AU

Year: 19672 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,572,973 km

• M1: 58,493 km (0.048 R)
• M2: 526,136 km (0.105 R)
• M3: 749,485 km (0.095 R)
• M4: 1,136,046 km (0.11 R)
• M5: 1,300,903 km (0.056 R)
• M6: 1,481,767 km (0.085 R)
• M7: 2,490,805 km (0.119 R)
• M8: 2,944,385 km (0.08 R)
• M9: 4,076,243 km (0.084 R)
• M10: 4,235,714 km (0.11 R)
• M11: 4,432,435 km (0.098 R)
• M12: 8,472,027 km (0.12 R)
• M13: 10,887,135 km (0.109 R)
• M14: 11,827,357 km (0.111 R)
• M15: 12,284,080 km (0.044 R)
• M16: 13,094,451 km (0.105 R)
• M17: 13,867,872 km (0.043 R)
• M18: 15,505,520 km (0.1 R)
• M19: 16,612,245 km (0.074 R)
• M20: 17,350,959 km (0.102 R)
• M21: 18,025,795 km (0.109 R)
• M22: 18,369,571 km (0.086 R)
• M23: 19,607,643 km (0.081 R)
• M24: 20,154,872 km (0.101 R)
• M25: 21,760,506 km (0.09 R)
• M26: 24,066,109 km (0.077 R)
• M27: 24,482,888 km (0.086 R)
• M28: 26,089,270 km (0.104 R)
• M29: 31,204,470 km (0.12 R)
• M30: 33,218,656 km (0.081 R)
• M31: 35,856,216 km (0.026 R)
• M32: 37,087,407 km (0.118 R)
• M33: 38,772,327 km (0.091 R)
• M34: 39,489,200 km (0.098 R)
• M35: 40,214,900 km (0.064 R)
• M36: 46,183,406 km (0.104 R)
• M37: 55,746,001 km (0.093 R)
• M38: 58,890,399 km (0.079 R)
• M39: 60,027,791 km (0.079 R)
• M40: 65,732,407 km (0.112 R)
• M41: 68,611,268 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit