🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 45.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,987,855 km

• M1: 137,032 km (0.114 R)
• M2: 245,640 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 37.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.79 AU - 0.89 AU

Year: 278 Days

Day: 18.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.74 AU - 4.3 AU

Year: 2388 Days

Day: 43 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 8.1

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.16 AU - 8.2 AU

Year: 6244 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,987,855 km

• M1: 100,679 km (0.077 R)
• M2: 476,469 km (0.09 R)
• M3: 738,565 km (0.082 R)
• M4: 1,170,005 km (0.088 R)
• M5: 1,603,988 km (0.076 R)
• M6: 1,859,352 km (0.095 R)
• M7: 2,351,828 km (0.1 R)
• M8: 3,086,952 km (0.066 R)
• M9: 4,087,463 km (0.051 R)
• M10: 5,203,014 km (0.083 R)
• M11: 5,616,652 km (0.048 R)
• M12: 7,642,207 km (0.07 R)
• M13: 10,111,320 km (0.085 R)
• M14: 10,384,336 km (0.06 R)
• M15: 12,383,712 km (0.088 R)
• M16: 13,556,110 km (0.086 R)
• M17: 14,454,146 km (0.103 R)
• M18: 14,917,750 km (0.066 R)
• M19: 15,511,055 km (0.085 R)
• M20: 15,813,692 km (0.092 R)
• M21: 16,999,404 km (0.091 R)
• M22: 18,043,149 km (0.111 R)
• M23: 19,547,056 km (0.03 R)
• M24: 22,415,446 km (0.062 R)
• M25: 22,802,455 km (0.101 R)
• M26: 24,722,245 km (0.078 R)
• M27: 25,218,461 km (0.091 R)
• M28: 28,607,750 km (0.091 R)
• M29: 30,458,276 km (0.119 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 13,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit