🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 205 Days

Day: 42 Hours

Environment

Temp: 20 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.7 AU - 1.04 AU

Year: 349 Days

Day: 14 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,228,965 km

• M1: 141,669 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.87 AU - 2.19 AU

Year: 1245 Days

Day: 33.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,228,965 km

• M1: 1,179,280 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.21 AU - 3.21 AU

Year: 1920 Days

Day: 47.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 8.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.66 AU - 8.22 AU

Year: 7870 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,228,965 km

• M1: 104,270 km (0.111 R)
• M2: 470,934 km (0.119 R)
• M3: 1,138,290 km (0.082 R)
• M4: 2,122,195 km (0.041 R)
• M5: 3,135,272 km (0.047 R)
• M6: 3,410,831 km (0.104 R)
• M7: 4,388,304 km (0.088 R)
• M8: 6,370,476 km (0.091 R)
• M9: 8,514,363 km (0.047 R)
• M10: 11,195,755 km (0.114 R)
• M11: 12,047,565 km (0.1 R)
• M12: 13,377,640 km (0.072 R)
• M13: 15,039,972 km (0.119 R)
• M14: 16,389,793 km (0.12 R)
• M15: 18,769,895 km (0.03 R)
• M16: 19,540,773 km (0.04 R)
• M17: 22,679,336 km (0.072 R)
• M18: 23,796,084 km (0.071 R)
• M19: 24,782,084 km (0.073 R)
• M20: 26,835,315 km (0.098 R)
• M21: 27,544,259 km (0.052 R)
• M22: 33,467,736 km (0.037 R)
• M23: 34,600,492 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 16,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit