🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.84 AU - 1.28 AU

Year: 407 Days

Day: 22.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.98 AU - 1.52 AU

Year: 521 Days

Day: 20.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.04 AU - 2.9 AU

Year: 1447 Days

Day: 25.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.68 AU - 4.06 AU

Year: 2838 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,848,182 km

• M1: 93,947 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 13.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.44 AU - 7.08 AU

Year: 6552 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,848,182 km

• M1: 170,841 km (0.05 R)
• M2: 639,531 km (0.113 R)
• M3: 1,148,612 km (0.054 R)
• M4: 1,677,591 km (0.111 R)
• M5: 2,439,044 km (0.119 R)
• M6: 3,770,465 km (0.082 R)
• M7: 4,680,319 km (0.055 R)
• M8: 5,263,152 km (0.085 R)
• M9: 7,461,044 km (0.097 R)
• M10: 8,636,135 km (0.094 R)
• M11: 9,112,904 km (0.088 R)
• M12: 10,119,548 km (0.102 R)
• M13: 10,699,090 km (0.047 R)
• M14: 11,924,895 km (0.098 R)
• M15: 13,242,254 km (0.078 R)
• M16: 14,593,721 km (0.119 R)
• M17: 17,777,014 km (0.096 R)
• M18: 18,982,025 km (0.084 R)
• M19: 22,515,676 km (0.066 R)
• M20: 29,667,651 km (0.04 R)
• M21: 31,361,398 km (0.112 R)
• M22: 32,283,819 km (0.106 R)
• M23: 33,968,291 km (0.073 R)
• M24: 34,614,853 km (0.103 R)
• M25: 35,599,955 km (0.058 R)
• M26: 37,856,190 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 14.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.83 AU - 8.01 AU

Year: 8309 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,848,182 km

• M1: 192,084 km (0.096 R)
• M2: 915,539 km (0.109 R)
• M3: 1,410,858 km (0.118 R)
• M4: 2,144,186 km (0.107 R)
• M5: 3,746,080 km (0.091 R)
• M6: 4,316,647 km (0.111 R)
• M7: 5,218,273 km (0.086 R)
• M8: 8,545,928 km (0.114 R)
• M9: 10,902,842 km (0.101 R)
• M10: 16,145,649 km (0.089 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: 528 - 20,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit