🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.68 AU

Year: 194 Days

Day: 16.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,993,071 km

• M1: 230,979 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.49 AU - 1.49 AU

Year: 778 Days

Day: 33.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.57 AU - 1.77 AU

Year: 923 Days

Day: 21.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,993,071 km

• M1: 724,054 km (0.063 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 10.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.11 AU - 4.57 AU

Year: 3865 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,993,071 km

• M1: 127,906 km (0.075 R)
• M2: 507,286 km (0.112 R)
• M3: 846,425 km (0.068 R)
• M4: 1,198,279 km (0.05 R)
• M5: 1,568,683 km (0.072 R)
• M6: 2,084,646 km (0.116 R)
• M7: 2,595,673 km (0.097 R)
• M8: 4,792,069 km (0.098 R)
• M9: 5,575,363 km (0.119 R)
• M10: 6,026,849 km (0.104 R)
• M11: 7,035,438 km (0.101 R)
• M12: 9,306,633 km (0.103 R)
• M13: 9,661,180 km (0.108 R)
• M14: 11,616,424 km (0.06 R)
• M15: 12,687,096 km (0.078 R)
• M16: 13,123,623 km (0.062 R)
• M17: 14,863,446 km (0.119 R)
• M18: 17,042,638 km (0.083 R)
• M19: 18,361,792 km (0.104 R)
• M20: 18,795,327 km (0.088 R)
• M21: 19,877,069 km (0.095 R)
• M22: 21,405,810 km (0.116 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: 473 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit