🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.5 AU - 0.58 AU

Year: 139 Days

Day: 14 Hours

Environment

Temp: 271 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,061,184 km

• M1: 86,468 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.79 AU - 0.97 AU

Year: 290 Days

Day: 14 Hours

Environment

Temp: 132 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,061,184 km

• M1: 426,653 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.8 AU - 1.18 AU

Year: 346 Days

Day: 21.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.34 AU - 2.2 AU

Year: 828 Days

Day: 19.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.09 AU - 2.31 AU

Year: 1147 Days

Day: 35.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,061,184 km

• M1: 477,516 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.64 AU - 4.3 AU

Year: 2272 Days

Day: 21.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,061,184 km

• M1: 56,099 km (0.104 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.52 AU - 6.3 AU

Year: 4423 Days

Day: 19 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,061,184 km

• M1: 42,037 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 12.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.49 AU - 12.17 AU

Year: 12526 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,061,184 km

• M1: 159,771 km (0.103 R)
• M2: 661,671 km (0.11 R)
• M3: 1,524,402 km (0.117 R)
• M4: 1,965,417 km (0.103 R)
• M5: 2,512,646 km (0.094 R)
• M6: 3,511,660 km (0.061 R)
• M7: 4,117,233 km (0.063 R)
• M8: 5,467,353 km (0.062 R)
• M9: 5,902,833 km (0.088 R)
• M10: 8,203,947 km (0.088 R)
• M11: 13,955,985 km (0.104 R)
• M12: 15,549,502 km (0.081 R)
• M13: 16,652,188 km (0.078 R)
• M14: 22,130,911 km (0.069 R)
• M15: 23,620,307 km (0.103 R)
• M16: 26,283,598 km (0.056 R)
• M17: 26,694,394 km (0.052 R)
• M18: 27,846,596 km (0.094 R)
• M19: 32,670,380 km (0.11 R)
• M20: 35,591,428 km (0.117 R)
• M21: 37,115,381 km (0.105 R)
• M22: 40,429,273 km (0.116 R)
• M23: 48,250,998 km (0.081 R)
• M24: 52,353,271 km (0.06 R)
• M25: 53,825,912 km (0.077 R)
• M26: 54,990,232 km (0.031 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit