🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 149 Days

Day: 35.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,077,252 km

• M1: 89,160 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.55 AU - 0.79 AU

Year: 195 Days

Day: 47.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.07 AU - 1.21 AU

Year: 432 Days

Day: 42.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.64 AU - 1.8 AU

Year: 800 Days

Day: 19 Hours

Environment

Temp: -45 °C

Axial Tilt: 146.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.11 AU - 2.37 AU

Year: 1189 Days

Day: 37.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 8.5

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.99 AU - 7.87 AU

Year: 6472 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,077,252 km

• M1: 106,514 km (0.074 R)
• M2: 406,009 km (0.085 R)
• M3: 704,456 km (0.052 R)
• M4: 1,677,291 km (0.094 R)
• M5: 2,039,767 km (0.081 R)
• M6: 2,401,644 km (0.092 R)
• M7: 3,276,642 km (0.109 R)
• M8: 3,775,252 km (0.094 R)
• M9: 4,118,280 km (0.119 R)
• M10: 4,589,962 km (0.113 R)
• M11: 5,959,830 km (0.118 R)
• M12: 6,392,018 km (0.062 R)
• M13: 7,282,125 km (0.092 R)
• M14: 8,171,634 km (0.118 R)
• M15: 8,456,319 km (0.119 R)
• M16: 10,119,099 km (0.076 R)
• M17: 10,783,314 km (0.037 R)
• M18: 11,275,192 km (0.067 R)
• M19: 12,145,851 km (0.075 R)
• M20: 13,115,844 km (0.112 R)
• M21: 14,370,371 km (0.061 R)
• M22: 14,966,369 km (0.074 R)
• M23: 16,271,312 km (0.094 R)
• M24: 19,464,179 km (0.116 R)
• M25: 19,972,961 km (0.084 R)
• M26: 21,322,035 km (0.088 R)
• M27: 21,862,682 km (0.059 R)
• M28: 25,215,020 km (0.101 R)
• M29: 26,968,158 km (0.119 R)
• M30: 27,509,702 km (0.111 R)
• M31: 34,162,619 km (0.12 R)
• M32: 36,855,829 km (0.087 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit