🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.85 AU - 1.19 AU

Year: 367 Days

Day: 22.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.14 AU - 1.18 AU

Year: 445 Days

Day: 17.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,645,706 km

• M1: 36,801 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.39 AU - 3.29 AU

Year: 1706 Days

Day: 32.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.36 AU - 3.9 AU

Year: 1974 Days

Day: 43 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,645,706 km

• M1: 76,893 km (0.088 R)
• M2: 271,371 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 11.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.79 AU - 11.15 AU

Year: 10388 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,645,706 km

• M1: 142,866 km (0.108 R)
• M2: 1,129,015 km (0.05 R)
• M3: 2,154,808 km (0.076 R)
• M4: 2,531,645 km (0.093 R)
• M5: 4,506,187 km (0.075 R)
• M6: 5,128,963 km (0.118 R)
• M7: 6,271,292 km (0.112 R)
• M8: 8,499,253 km (0.06 R)
• M9: 9,496,174 km (0.114 R)
• M10: 11,160,300 km (0.115 R)
• M11: 12,734,968 km (0.108 R)
• M12: 16,777,850 km (0.076 R)
• M13: 17,379,233 km (0.12 R)
• M14: 19,053,084 km (0.045 R)
• M15: 20,227,128 km (0.098 R)
• M16: 21,761,853 km (0.065 R)
• M17: 32,532,301 km (0.087 R)
• M18: 34,314,012 km (0.069 R)
• M19: 34,958,180 km (0.111 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit