🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.41 AU - 1.53 AU

Year: 629 Days

Day: 35.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,728,896 km

• M1: 29,471 km (0.046 R)
• M2: 69,563 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.92 AU - 2.94 AU

Year: 1338 Days

Day: 22.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.15 AU - 5.47 AU

Year: 3725 Days

Day: 43.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,728,896 km

• M1: 81,980 km (0.106 R)
• M2: 1,127,220 km (0.073 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 9.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.21 AU - 6.33 AU

Year: 4894 Days

Day: 5 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,728,896 km

• M1: 115,490 km (0.089 R)
• M2: 411,693 km (0.12 R)
• M3: 903,571 km (0.088 R)
• M4: 2,199,238 km (0.078 R)
• M5: 5,742,763 km (0.104 R)
• M6: 7,505,624 km (0.036 R)
• M7: 8,890,452 km (0.098 R)
• M8: 10,962,382 km (0.093 R)
• M9: 13,954,340 km (0.119 R)
• M10: 14,644,435 km (0.046 R)
• M11: 15,135,415 km (0.112 R)
• M12: 18,127,672 km (0.076 R)
• M13: 19,663,593 km (0.034 R)
• M14: 19,994,204 km (0.114 R)

Asteroid Belt

Center: 8.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 8.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.42 AU - 12.48 AU

Year: 12794 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,728,896 km

• M1: 109,506 km (0.111 R)
• M2: 591,809 km (0.12 R)
• M3: 1,252,882 km (0.118 R)
• M4: 2,261,022 km (0.053 R)
• M5: 3,850,799 km (0.09 R)
• M6: 6,237,782 km (0.081 R)
• M7: 7,084,656 km (0.086 R)
• M8: 17,258,059 km (0.105 R)
• M9: 19,194,005 km (0.077 R)
• M10: 22,171,751 km (0.113 R)
• M11: 22,942,180 km (0.106 R)
• M12: 28,842,918 km (0.097 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit