🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.76 AU - 1.24 AU

Year: 381 Days

Day: 42.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,912,812 km

• M1: 352,153 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.25 AU - 1.33 AU

Year: 558 Days

Day: 36.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.82 AU - 2.72 AU

Year: 1302 Days

Day: 12.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,912,812 km

• M1: 38,596 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.64 AU - 4.44 AU

Year: 3092 Days

Day: 19.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,912,812 km

• M1: 651,948 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 13.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.9 AU - 6.5 AU

Year: 5879 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,912,812 km

• M1: 165,455 km (0.116 R)
• M2: 630,705 km (0.075 R)
• M3: 1,105,229 km (0.115 R)
• M4: 1,770,042 km (0.074 R)
• M5: 2,563,210 km (0.076 R)
• M6: 3,272,453 km (0.077 R)
• M7: 4,339,984 km (0.052 R)
• M8: 5,291,426 km (0.116 R)
• M9: 6,901,548 km (0.079 R)
• M10: 7,492,310 km (0.119 R)
• M11: 7,917,916 km (0.1 R)
• M12: 9,161,673 km (0.118 R)
• M13: 11,878,071 km (0.031 R)
• M14: 13,618,642 km (0.101 R)
• M15: 15,710,918 km (0.11 R)
• M16: 17,398,382 km (0.107 R)
• M17: 20,675,024 km (0.091 R)
• M18: 24,936,619 km (0.072 R)
• M19: 32,733,959 km (0.098 R)
• M20: 33,457,713 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit