🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 171 Days

Day: 37.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 546 Days

Day: 18 Hours

Environment

Temp: -26 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,587,583 km

• M1: 787,483 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.45 AU - 2.89 AU

Year: 1644 Days

Day: 26.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.77 AU - 2.93 AU

Year: 1813 Days

Day: 34.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 164 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.58 AU - 4.24 AU

Year: 2372 Days

Day: 44.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 13.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.13 AU - 8.71 AU

Year: 9204 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,587,583 km

• M1: 166,652 km (0.084 R)
• M2: 674,836 km (0.073 R)
• M3: 1,273,826 km (0.058 R)
• M4: 2,019,571 km (0.066 R)
• M5: 2,467,766 km (0.12 R)
• M6: 3,082,315 km (0.109 R)
• M7: 3,614,434 km (0.047 R)
• M8: 4,594,300 km (0.045 R)
• M9: 5,061,345 km (0.109 R)
• M10: 7,932,876 km (0.065 R)
• M11: 8,405,904 km (0.117 R)
• M12: 11,701,845 km (0.051 R)
• M13: 12,684,104 km (0.098 R)
• M14: 14,813,032 km (0.058 R)
• M15: 16,274,603 km (0.115 R)
• M16: 18,031,480 km (0.057 R)
• M17: 21,386,512 km (0.105 R)
• M18: 23,091,628 km (0.1 R)
• M19: 26,074,610 km (0.061 R)
• M20: 31,309,338 km (0.113 R)
• M21: 32,594,534 km (0.099 R)
• M22: 33,504,538 km (0.089 R)
• M23: 34,017,359 km (0.08 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: 520 - 13,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit