🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 232 Days

Day: 40.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 8.6

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 405 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,021,981 km

• M1: 106,962 km (0.091 R)
• M2: 511,924 km (0.086 R)
• M3: 908,508 km (0.088 R)
• M4: 1,552,975 km (0.103 R)
• M5: 2,060,860 km (0.102 R)
• M6: 2,624,096 km (0.054 R)
• M7: 2,942,441 km (0.06 R)
• M8: 3,382,557 km (0.064 R)
• M9: 3,786,920 km (0.084 R)
• M10: 4,940,170 km (0.101 R)
• M11: 5,294,867 km (0.058 R)
• M12: 5,823,396 km (0.069 R)
• M13: 6,275,032 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 13.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.05 AU - 1.41 AU

Year: 867 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,021,981 km

• M1: 184,454 km (0.092 R)
• M2: 790,475 km (0.105 R)
• M3: 1,237,025 km (0.098 R)
• M4: 1,892,263 km (0.085 R)
• M5: 2,545,109 km (0.11 R)
• M6: 3,231,912 km (0.11 R)
• M7: 4,461,009 km (0.045 R)
• M8: 4,961,862 km (0.073 R)
• M9: 6,491,201 km (0.064 R)
• M10: 7,029,754 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.5

Radius: 7.6

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5 AU - 8 AU

Year: 10537 Days

Day: 21.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,021,981 km

• M1: 94,546 km (0.092 R)
• M2: 607,068 km (0.071 R)
• M3: 1,468,453 km (0.088 R)
• M4: 2,291,690 km (0.092 R)
• M5: 3,295,940 km (0.08 R)
• M6: 3,612,639 km (0.056 R)
• M7: 4,003,239 km (0.081 R)
• M8: 4,777,258 km (0.111 R)
• M9: 5,545,593 km (0.107 R)
• M10: 6,656,507 km (0.09 R)
• M11: 7,164,092 km (0.099 R)
• M12: 9,847,130 km (0.118 R)
• M13: 10,506,109 km (0.093 R)
• M14: 10,926,030 km (0.114 R)
• M15: 11,632,282 km (0.092 R)
• M16: 12,484,541 km (0.099 R)
• M17: 13,195,729 km (0.073 R)
• M18: 14,698,739 km (0.1 R)
• M19: 17,379,233 km (0.087 R)
• M20: 17,892,653 km (0.082 R)
• M21: 20,450,029 km (0.046 R)
• M22: 23,685,382 km (0.069 R)
• M23: 25,990,536 km (0.114 R)
• M24: 27,050,736 km (0.105 R)
• M25: 31,472,250 km (0.113 R)
• M26: 31,906,533 km (0.116 R)
• M27: 32,234,900 km (0.083 R)
• M28: 34,711,942 km (0.106 R)
• M29: 35,175,546 km (0.094 R)
• M30: 35,526,054 km (0.05 R)
• M31: 41,454,318 km (0.098 R)
• M32: 43,702,475 km (0.057 R)
• M33: 47,296,414 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 3.8

Gravity: 39.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.18 AU - 8.66 AU

Year: 14172 Days

Day: 17.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,021,981 km

• M1: 47,423 km (0.058 R)
• M2: 177,872 km (0.086 R)
• M3: 297,700 km (0.109 R)
• M4: 595,998 km (0.092 R)
• M5: 1,190,051 km (0.039 R)
• M6: 1,389,764 km (0.09 R)
• M7: 1,706,613 km (0.084 R)
• M8: 2,786,260 km (0.065 R)
• M9: 3,416,067 km (0.07 R)
• M10: 3,736,656 km (0.096 R)
• M11: 5,051,770 km (0.113 R)
• M12: 7,536,442 km (0.039 R)
• M13: 8,265,133 km (0.085 R)
• M14: 8,743,696 km (0.096 R)
• M15: 15,145,139 km (0.117 R)
• M16: 17,747,244 km (0.083 R)
• M17: 20,806,072 km (0.033 R)
• M18: 23,624,945 km (0.04 R)
• M19: 24,006,270 km (0.097 R)
• M20: 30,340,543 km (0.109 R)
• M21: 33,110,347 km (0.096 R)
• M22: 33,948,843 km (0.109 R)
• M23: 38,354,650 km (0.059 R)
• M24: 38,485,847 km (0.115 R)
• M25: 43,695,892 km (0.055 R)
• M26: 47,217,426 km (0.108 R)
• M27: 50,449,937 km (0.115 R)
• M28: 50,607,464 km (0.112 R)
• M29: 50,923,414 km (0.116 R)
• M30: 55,991,192 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 6.9

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.47 AU - 12.07 AU

Year: 20926 Days

Day: 15.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,021,981 km

• M1: 85,869 km (0.084 R)
• M2: 433,983 km (0.042 R)
• M3: 806,482 km (0.055 R)
• M4: 1,110,166 km (0.07 R)
• M5: 1,913,058 km (0.111 R)
• M6: 2,506,363 km (0.054 R)
• M7: 3,441,200 km (0.115 R)
• M8: 3,738,002 km (0.084 R)
• M9: 4,281,790 km (0.059 R)
• M10: 4,732,229 km (0.111 R)
• M11: 5,606,180 km (0.111 R)
• M12: 5,892,361 km (0.101 R)
• M13: 6,231,350 km (0.065 R)
• M14: 7,183,391 km (0.108 R)
• M15: 10,434,003 km (0.029 R)
• M16: 10,993,948 km (0.084 R)
• M17: 15,970,171 km (0.09 R)
• M18: 17,565,782 km (0.113 R)
• M19: 18,536,672 km (0.103 R)
• M20: 18,898,549 km (0.063 R)
• M21: 24,254,602 km (0.077 R)
• M22: 28,457,405 km (0.041 R)
• M23: 32,332,737 km (0.105 R)
• M24: 33,121,268 km (0.11 R)
• M25: 39,748,005 km (0.108 R)
• M26: 46,538,252 km (0.078 R)
• M27: 52,605,044 km (0.068 R)
• M28: 55,921,180 km (0.097 R)
• M29: 58,014,802 km (0.069 R)
• M30: 65,439,943 km (0.087 R)
• M31: 75,522,839 km (0.068 R)
• M32: 77,609,580 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 11,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit