🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.55 AU - 2.71 AU

Year: 1499 Days

Day: 22.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.07 AU - 5.39 AU

Year: 3616 Days

Day: 25.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 12.1

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.57 AU - 9.07 AU

Year: 6961 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,082,933 km

• M1: 151,243 km (0.025 R)
• M2: 834,906 km (0.074 R)
• M3: 1,370,017 km (0.038 R)
• M4: 1,957,937 km (0.085 R)
• M5: 2,671,668 km (0.106 R)
• M6: 3,238,943 km (0.111 R)
• M7: 5,375,949 km (0.067 R)
• M8: 6,597,715 km (0.113 R)
• M9: 7,678,560 km (0.048 R)
• M10: 10,380,447 km (0.032 R)
• M11: 10,770,149 km (0.097 R)
• M12: 11,630,786 km (0.116 R)
• M13: 14,369,025 km (0.065 R)
• M14: 14,853,722 km (0.091 R)
• M15: 16,702,901 km (0.047 R)
• M16: 17,511,179 km (0.027 R)
• M17: 18,844,245 km (0.102 R)
• M18: 19,352,130 km (0.12 R)
• M19: 20,093,388 km (0.054 R)
• M20: 23,249,304 km (0.095 R)
• M21: 23,665,785 km (0.089 R)
• M22: 24,087,202 km (0.052 R)
• M23: 26,001,307 km (0.11 R)
• M24: 30,925,171 km (0.069 R)
• M25: 38,373,051 km (0.073 R)
• M26: 38,838,300 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 8.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.12 AU - 12.88 AU

Year: 13706 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,082,933 km

• M1: 111,151 km (0.078 R)
• M2: 859,440 km (0.115 R)
• M3: 1,157,588 km (0.086 R)
• M4: 1,737,729 km (0.101 R)
• M5: 2,386,086 km (0.074 R)
• M6: 3,371,338 km (0.064 R)
• M7: 3,813,100 km (0.045 R)
• M8: 4,433,183 km (0.093 R)
• M9: 6,476,989 km (0.061 R)
• M10: 6,966,174 km (0.056 R)
• M11: 8,318,838 km (0.113 R)
• M12: 8,806,228 km (0.111 R)
• M13: 9,644,874 km (0.083 R)
• M14: 9,935,991 km (0.105 R)
• M15: 11,480,589 km (0.091 R)
• M16: 13,238,215 km (0.088 R)
• M17: 14,463,122 km (0.098 R)
• M18: 15,628,639 km (0.119 R)
• M19: 17,999,017 km (0.088 R)
• M20: 20,519,293 km (0.09 R)
• M21: 21,082,678 km (0.064 R)
• M22: 21,409,101 km (0.108 R)
• M23: 22,072,268 km (0.104 R)
• M24: 22,409,013 km (0.087 R)
• M25: 23,790,101 km (0.108 R)
• M26: 24,233,209 km (0.085 R)
• M27: 24,591,496 km (0.103 R)
• M28: 25,780,650 km (0.063 R)
• M29: 37,180,456 km (0.107 R)
• M30: 41,110,392 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 7.2

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.77 AU - 17.53 AU

Year: 20725 Days

Day: 24 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,082,933 km

• M1: 89,759 km (0.073 R)
• M2: 416,032 km (0.053 R)
• M3: 1,131,708 km (0.11 R)
• M4: 1,540,708 km (0.078 R)
• M5: 1,947,315 km (0.086 R)
• M6: 2,630,080 km (0.118 R)
• M7: 3,131,831 km (0.073 R)
• M8: 3,606,954 km (0.092 R)
• M9: 4,001,893 km (0.094 R)
• M10: 5,172,197 km (0.118 R)
• M11: 5,795,571 km (0.051 R)
• M12: 7,097,821 km (0.116 R)
• M13: 7,523,875 km (0.113 R)
• M14: 8,271,715 km (0.108 R)
• M15: 8,743,696 km (0.09 R)
• M16: 10,387,029 km (0.084 R)
• M17: 11,249,909 km (0.084 R)
• M18: 14,875,264 km (0.073 R)
• M19: 15,416,061 km (0.091 R)
• M20: 16,373,786 km (0.107 R)
• M21: 16,950,336 km (0.034 R)
• M22: 17,455,229 km (0.112 R)
• M23: 20,698,062 km (0.093 R)
• M24: 21,372,150 km (0.064 R)
• M25: 21,665,362 km (0.06 R)
• M26: 23,794,439 km (0.118 R)
• M27: 24,215,258 km (0.077 R)
• M28: 26,958,434 km (0.117 R)
• M29: 28,937,913 km (0.093 R)
• M30: 30,269,184 km (0.11 R)
• M31: 32,277,835 km (0.064 R)
• M32: 33,709,187 km (0.079 R)
• M33: 36,419,153 km (0.084 R)
• M34: 41,051,750 km (0.094 R)
• M35: 50,249,177 km (0.038 R)
• M36: 55,048,725 km (0.097 R)
• M37: 58,794,656 km (0.117 R)
• M38: 67,416,879 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 6

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.39 AU - 17.75 AU

Year: 23706 Days

Day: 20.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,082,933 km

• M1: 75,846 km (0.097 R)
• M2: 293,212 km (0.087 R)
• M3: 522,396 km (0.089 R)
• M4: 1,235,080 km (0.111 R)
• M5: 1,940,733 km (0.103 R)
• M6: 2,706,375 km (0.12 R)
• M7: 3,074,386 km (0.05 R)
• M8: 3,813,848 km (0.088 R)
• M9: 4,450,686 km (0.105 R)
• M10: 4,665,958 km (0.1 R)
• M11: 5,638,493 km (0.104 R)
• M12: 6,739,534 km (0.104 R)
• M13: 9,534,770 km (0.085 R)
• M14: 9,832,769 km (0.092 R)
• M15: 10,764,614 km (0.097 R)
• M16: 11,890,039 km (0.109 R)
• M17: 14,923,584 km (0.064 R)
• M18: 15,734,854 km (0.099 R)
• M19: 15,983,934 km (0.081 R)
• M20: 17,268,531 km (0.102 R)
• M21: 20,139,015 km (0.097 R)
• M22: 25,641,973 km (0.099 R)
• M23: 25,986,945 km (0.118 R)
• M24: 27,758,483 km (0.079 R)
• M25: 28,983,241 km (0.096 R)
• M26: 32,469,470 km (0.106 R)
• M27: 37,538,743 km (0.088 R)
• M28: 37,983,498 km (0.078 R)
• M29: 45,419,110 km (0.07 R)
• M30: 58,998,408 km (0.102 R)
• M31: 62,045,717 km (0.114 R)
• M32: 64,134,402 km (0.054 R)
• M33: 65,838,771 km (0.097 R)
• M34: 69,115,563 km (0.034 R)
• M35: 71,586,321 km (0.107 R)
• M36: 73,419,942 km (0.101 R)
• M37: 83,814,152 km (0.055 R)
• M38: 84,320,092 km (0.047 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit