🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 27 Hours

Environment

Temp: 265 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,277,232 km

• M1: 35,455 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.68 AU - 0.8 AU

Year: 224 Days

Day: 20.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.83 AU - 0.89 AU

Year: 280 Days

Day: 44.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.55 AU - 5.41 AU

Year: 3333 Days

Day: 42.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 3.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.82 AU - 22.56 AU

Year: 27266 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 90.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,277,232 km

• M1: 44,730 km (0.061 R)
• M2: 239,207 km (0.113 R)
• M3: 492,626 km (0.118 R)
• M4: 651,948 km (0.112 R)
• M5: 816,804 km (0.114 R)
• M6: 1,281,455 km (0.106 R)
• M7: 1,455,886 km (0.062 R)
• M8: 2,375,764 km (0.104 R)
• M9: 2,535,983 km (0.064 R)
• M10: 2,746,467 km (0.051 R)
• M11: 6,487,312 km (0.07 R)
• M12: 14,908,176 km (0.048 R)
• M13: 21,400,125 km (0.098 R)
• M14: 24,638,919 km (0.112 R)
• M15: 24,922,556 km (0.115 R)
• M16: 25,400,372 km (0.108 R)
• M17: 30,736,977 km (0.115 R)
• M18: 32,859,322 km (0.096 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 10,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit