🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.5 AU

Year: 522 Days

Day: 47.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.18 AU - 1.78 AU

Year: 689 Days

Day: 18.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 133.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.78 AU - 2.88 AU

Year: 1362 Days

Day: 14 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,337,304 km

• M1: 169,046 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.36 AU - 3.2 AU

Year: 1775 Days

Day: 31.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,337,304 km

• M1: 608,564 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 14.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.14 AU - 5.34 AU

Year: 4593 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,337,304 km

• M1: 178,021 km (0.042 R)
• M2: 620,532 km (0.072 R)
• M3: 1,972,149 km (0.088 R)
• M4: 2,856,721 km (0.099 R)
• M5: 3,475,757 km (0.095 R)
• M6: 5,258,365 km (0.102 R)
• M7: 6,365,090 km (0.086 R)
• M8: 6,958,844 km (0.03 R)
• M9: 7,952,174 km (0.111 R)
• M10: 9,408,958 km (0.055 R)
• M11: 10,828,941 km (0.097 R)
• M12: 14,490,349 km (0.089 R)
• M13: 16,710,531 km (0.082 R)
• M14: 20,012,306 km (0.107 R)
• M15: 21,816,456 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 8.6

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.82 AU - 6.42 AU

Year: 5101 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 136.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,337,304 km

• M1: 106,962 km (0.089 R)
• M2: 476,469 km (0.099 R)
• M3: 834,457 km (0.117 R)
• M4: 1,156,541 km (0.118 R)
• M5: 1,476,232 km (0.093 R)
• M6: 1,869,076 km (0.067 R)
• M7: 2,518,331 km (0.102 R)
• M8: 2,809,598 km (0.063 R)
• M9: 3,289,059 km (0.116 R)
• M10: 3,593,191 km (0.091 R)
• M11: 5,060,148 km (0.1 R)
• M12: 5,802,004 km (0.048 R)
• M13: 6,313,629 km (0.051 R)
• M14: 8,030,414 km (0.088 R)
• M15: 8,871,603 km (0.116 R)
• M16: 9,507,393 km (0.105 R)
• M17: 10,218,881 km (0.084 R)
• M18: 10,587,640 km (0.113 R)
• M19: 15,795,142 km (0.058 R)
• M20: 16,539,241 km (0.071 R)
• M21: 17,112,351 km (0.109 R)
• M22: 19,963,836 km (0.038 R)
• M23: 20,395,426 km (0.115 R)
• M24: 20,833,299 km (0.108 R)
• M25: 23,433,908 km (0.095 R)
• M26: 24,977,758 km (0.073 R)
• M27: 32,422,945 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit