🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.8 AU - 0.92 AU

Year: 300 Days

Day: 21.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,673,873 km

• M1: 42,635 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.18 AU - 1.44 AU

Year: 565 Days

Day: 26.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.76 AU - 1.96 AU

Year: 956 Days

Day: 34.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.59 AU - 2.73 AU

Year: 1634 Days

Day: 31.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.01 AU - 3.41 AU

Year: 2167 Days

Day: 43.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 10.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.32 AU - 8.34 AU

Year: 9057 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,673,873 km

• M1: 148,850 km (0.101 R)
• M2: 503,098 km (0.085 R)
• M3: 1,038,209 km (0.115 R)
• M4: 1,396,646 km (0.111 R)
• M5: 1,903,483 km (0.105 R)
• M6: 3,445,239 km (0.117 R)
• M7: 3,968,233 km (0.082 R)
• M8: 4,940,470 km (0.033 R)
• M9: 6,988,614 km (0.103 R)
• M10: 7,724,336 km (0.1 R)
• M11: 8,622,223 km (0.08 R)
• M12: 9,588,176 km (0.032 R)
• M13: 10,411,713 km (0.12 R)
• M14: 13,067,075 km (0.063 R)
• M15: 14,550,936 km (0.118 R)
• M16: 15,582,114 km (0.1 R)
• M17: 16,953,478 km (0.118 R)
• M18: 17,487,841 km (0.072 R)
• M19: 18,094,760 km (0.107 R)
• M20: 18,465,763 km (0.115 R)
• M21: 19,415,260 km (0.055 R)
• M22: 20,000,338 km (0.104 R)
• M23: 20,330,351 km (0.1 R)
• M24: 26,594,313 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit