🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.64 AU - 0.9 AU

Year: 248 Days

Day: 44.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.76 AU - 0.98 AU

Year: 298 Days

Day: 43.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,183,148 km

• M1: 196,871 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.06 AU - 1.18 AU

Year: 435 Days

Day: 27.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.5 AU - 2.08 AU

Year: 879 Days

Day: 42.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,183,148 km

• M1: 41,439 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 12.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.91 AU - 7.91 AU

Year: 6668 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,183,148 km

• M1: 150,495 km (0.115 R)
• M2: 572,212 km (0.109 R)
• M3: 994,377 km (0.119 R)
• M4: 2,220,930 km (0.109 R)
• M5: 4,462,654 km (0.064 R)
• M6: 5,136,443 km (0.078 R)
• M7: 6,072,926 km (0.103 R)
• M8: 8,740,854 km (0.11 R)
• M9: 10,120,446 km (0.03 R)
• M10: 10,691,909 km (0.104 R)
• M11: 12,162,008 km (0.111 R)
• M12: 13,820,450 km (0.062 R)
• M13: 15,251,952 km (0.043 R)
• M14: 17,177,576 km (0.117 R)
• M15: 17,785,691 km (0.115 R)
• M16: 22,292,476 km (0.107 R)
• M17: 22,854,067 km (0.073 R)
• M18: 25,542,191 km (0.081 R)
• M19: 34,327,924 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit