🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 163 Days

Day: 20.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,590,586 km

• M1: 52,060 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 228 Days

Day: 41 Hours

Environment

Temp: 133 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,590,586 km

• M1: 217,067 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 271 Days

Day: 21 Hours

Environment

Temp: 157 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,590,586 km

• M1: 393,592 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.92 AU - 1.06 AU

Year: 346 Days

Day: 42.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.02 AU - 3.38 AU

Year: 2012 Days

Day: 43.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,590,586 km

• M1: 1,380,040 km (0.093 R)
• M2: 1,823,299 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.5

Radius: 4.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.49 AU - 15.71 AU

Year: 19607 Days

Day: 19.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,590,586 km

• M1: 75,996 km (0.068 R)
• M2: 416,181 km (0.066 R)
• M3: 2,080,906 km (0.109 R)
• M4: 2,803,015 km (0.079 R)
• M5: 3,043,419 km (0.072 R)
• M6: 3,993,066 km (0.076 R)
• M7: 5,764,455 km (0.076 R)
• M8: 6,320,660 km (0.06 R)
• M9: 11,701,994 km (0.052 R)
• M10: 12,391,042 km (0.103 R)
• M11: 14,307,391 km (0.077 R)
• M12: 15,123,746 km (0.03 R)
• M13: 15,234,299 km (0.113 R)
• M14: 17,352,605 km (0.109 R)
• M15: 18,677,743 km (0.118 R)
• M16: 22,338,552 km (0.097 R)
• M17: 24,257,145 km (0.067 R)
• M18: 36,482,433 km (0.116 R)
• M19: 38,394,443 km (0.045 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 13,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit