🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 15.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 180 Days

Day: 30.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,526,495 km

• M1: 143,016 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 37.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,526,495 km

• M1: 20,495 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.99 AU - 1.19 AU

Year: 420 Days

Day: 22.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,526,495 km

• M1: 402,418 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.24 AU

Year: 426 Days

Day: 28.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,526,495 km

• M1: 57,595 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.3 AU - 6.38 AU

Year: 5207 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,526,495 km

• M1: 184,005 km (0.085 R)
• M2: 685,308 km (0.09 R)
• M3: 1,680,433 km (0.11 R)
• M4: 2,323,105 km (0.12 R)
• M5: 2,866,594 km (0.093 R)
• M6: 3,775,701 km (0.07 R)
• M7: 4,778,754 km (0.043 R)
• M8: 6,139,347 km (0.112 R)
• M9: 6,608,636 km (0.08 R)
• M10: 9,912,056 km (0.098 R)
• M11: 12,676,924 km (0.091 R)
• M12: 14,524,906 km (0.049 R)
• M13: 15,112,826 km (0.099 R)
• M14: 16,441,255 km (0.104 R)
• M15: 18,013,528 km (0.106 R)
• M16: 20,283,377 km (0.078 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: 185 - 14,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit