🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.58 AU

Year: 123 Days

Day: 34.3 Hours

Environment

Temp: 301 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,261,949 km

• M1: 304,432 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.93 AU - 1.51 AU

Year: 419 Days

Day: 23.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,261,949 km

• M1: 320,887 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.25 AU - 3.61 AU

Year: 1559 Days

Day: 24.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.88 AU - 3.42 AU

Year: 1738 Days

Day: 47.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,261,949 km

• M1: 47,722 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.8 AU - 4.06 AU

Year: 1975 Days

Day: 26 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.75 AU - 5.53 AU

Year: 3623 Days

Day: 24.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,261,949 km

• M1: 39,494 km (0.086 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.97 AU - 9.65 AU

Year: 6786 Days

Day: 30.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.4

Radius: 6.2

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.72 AU - 23.32 AU

Year: 25791 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,261,949 km

• M1: 104,868 km (0.106 R)
• M2: 317,297 km (0.078 R)
• M3: 866,471 km (0.114 R)
• M4: 1,313,918 km (0.081 R)
• M5: 1,509,592 km (0.052 R)
• M6: 2,366,190 km (0.074 R)
• M7: 2,566,202 km (0.113 R)
• M8: 3,077,079 km (0.098 R)
• M9: 4,235,116 km (0.061 R)
• M10: 5,388,814 km (0.105 R)
• M11: 7,467,776 km (0.085 R)
• M12: 9,082,386 km (0.064 R)
• M13: 12,115,333 km (0.091 R)
• M14: 14,182,776 km (0.041 R)
• M15: 15,376,268 km (0.074 R)
• M16: 16,554,650 km (0.086 R)
• M17: 18,476,534 km (0.077 R)
• M18: 20,729,029 km (0.057 R)
• M19: 21,775,765 km (0.053 R)
• M20: 26,757,524 km (0.058 R)
• M21: 27,316,422 km (0.102 R)
• M22: 29,039,939 km (0.078 R)
• M23: 31,449,063 km (0.1 R)
• M24: 32,071,540 km (0.091 R)
• M25: 34,643,576 km (0.089 R)
• M26: 36,115,320 km (0.118 R)
• M27: 51,798,113 km (0.047 R)
• M28: 53,015,690 km (0.113 R)
• M29: 53,719,997 km (0.068 R)
• M30: 56,599,457 km (0.104 R)
• M31: 62,272,956 km (0.118 R)
• M32: 62,664,154 km (0.116 R)
• M33: 68,729,899 km (0.039 R)

Kuiper Belt

Range: 35.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit