🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.41 AU - 0.67 AU

Year: 147 Days

Day: 35.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.49 AU - 0.63 AU

Year: 155 Days

Day: 34.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,056,099 km

• M1: 201,957 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.61 AU - 0.67 AU

Year: 190 Days

Day: 34.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 199 Days

Day: 33.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,056,099 km

• M1: 258,356 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 217 Days

Day: 37.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 140.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,056,099 km

• M1: 87,814 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.34 AU - 3.42 AU

Year: 2305 Days

Day: 18 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,056,099 km

• M1: 26,180 km (0.109 R)
• M2: 545,434 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 11.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.56 AU - 9.22 AU

Year: 7450 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,056,099 km

• M1: 146,756 km (0.109 R)
• M2: 644,318 km (0.053 R)
• M3: 1,065,735 km (0.116 R)
• M4: 3,443,294 km (0.09 R)
• M5: 3,978,855 km (0.075 R)
• M6: 4,928,502 km (0.102 R)
• M7: 6,254,089 km (0.078 R)
• M8: 8,483,396 km (0.093 R)
• M9: 8,943,260 km (0.096 R)
• M10: 9,776,969 km (0.079 R)
• M11: 14,505,159 km (0.078 R)
• M12: 18,552,530 km (0.119 R)
• M13: 19,044,407 km (0.067 R)
• M14: 24,619,621 km (0.103 R)
• M15: 29,358,732 km (0.12 R)
• M16: 30,803,099 km (0.119 R)
• M17: 31,493,045 km (0.055 R)
• M18: 32,699,851 km (0.065 R)
• M19: 34,991,989 km (0.045 R)
• M20: 36,177,403 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit