🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.67 AU - 1.03 AU

Year: 273 Days

Day: 33.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,145,360 km

• M1: 100,829 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.73 AU - 1.19 AU

Year: 328 Days

Day: 29.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.3 AU - 1.64 AU

Year: 621 Days

Day: 29.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,145,360 km

• M1: 693,835 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.24 AU - 4.94 AU

Year: 2881 Days

Day: 18.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.84 AU - 6.04 AU

Year: 3824 Days

Day: 33.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 14.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.52 AU - 14.6 AU

Year: 16436 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 172.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,145,360 km

• M1: 180,714 km (0.053 R)
• M2: 1,018,761 km (0.053 R)
• M3: 1,591,422 km (0.086 R)
• M4: 2,155,556 km (0.061 R)
• M5: 3,465,883 km (0.108 R)
• M6: 4,550,468 km (0.108 R)
• M7: 5,256,121 km (0.117 R)
• M8: 7,133,724 km (0.089 R)
• M9: 8,549,967 km (0.087 R)
• M10: 9,176,333 km (0.08 R)
• M11: 9,729,995 km (0.086 R)
• M12: 11,584,111 km (0.045 R)
• M13: 15,697,005 km (0.107 R)
• M14: 19,769,957 km (0.103 R)
• M15: 21,474,924 km (0.103 R)
• M16: 28,533,999 km (0.108 R)
• M17: 31,269,097 km (0.087 R)
• M18: 32,642,106 km (0.108 R)
• M19: 36,125,941 km (0.09 R)
• M20: 40,921,450 km (0.118 R)
• M21: 46,860,935 km (0.109 R)
• M22: 50,500,800 km (0.059 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit