🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.68 AU - 0.9 AU

Year: 151 Days

Day: 39.3 Hours

Environment

Temp: 631 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,359,377 km

• M1: 11,968 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.61 AU - 3.89 AU

Year: 1566 Days

Day: 43 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.08 AU - 4.8 AU

Year: 2017 Days

Day: 14.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.68 AU - 17.5 AU

Year: 12638 Days

Day: 22.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,359,377 km

• M1: 134,488 km (0.105 R)
• M2: 230,530 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 20.1 AU - 20.96 AU

Year: 20055 Days

Day: 42 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,359,377 km

• M1: 29,620 km (0.055 R)

Asteroid Belt

Center: 25.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 30.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 14.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 25.11 AU - 35.91 AU

Year: 36334 Days

Day: 5.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,359,377 km

• M1: 203,752 km (0.08 R)
• M2: 942,616 km (0.084 R)
• M3: 1,821,653 km (0.091 R)
• M4: 3,525,573 km (0.097 R)
• M5: 7,159,305 km (0.034 R)
• M6: 10,633,716 km (0.105 R)
• M7: 11,430,624 km (0.11 R)
• M8: 15,855,729 km (0.059 R)
• M9: 31,126,679 km (0.114 R)
• M10: 41,127,147 km (0.07 R)
• M11: 42,264,390 km (0.09 R)
• M12: 62,358,376 km (0.108 R)
• M13: 67,379,479 km (0.108 R)
• M14: 71,725,746 km (0.059 R)
• M15: 76,255,570 km (0.095 R)

Kuiper Belt

Range: 50.9 - 69.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 562 - 18,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit