🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 146 Days

Day: 29.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.59 AU - 1.97 AU

Year: 899 Days

Day: 39.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,290,738 km

• M1: 45,927 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.25 AU - 2.71 AU

Year: 1479 Days

Day: 46.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,290,738 km

• M1: 125,961 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.96 AU - 3.26 AU

Year: 1597 Days

Day: 37.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.35 AU - 3.27 AU

Year: 1784 Days

Day: 37.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 7.3

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.88 AU - 19.52 AU

Year: 24696 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,290,738 km

• M1: 99,183 km (0.081 R)
• M2: 537,056 km (0.036 R)
• M3: 801,246 km (0.104 R)
• M4: 1,312,422 km (0.11 R)
• M5: 1,588,430 km (0.107 R)
• M6: 5,283,198 km (0.064 R)
• M7: 7,483,783 km (0.113 R)
• M8: 10,108,478 km (0.103 R)
• M9: 11,728,323 km (0.078 R)
• M10: 12,493,068 km (0.099 R)
• M11: 14,276,424 km (0.075 R)
• M12: 21,542,393 km (0.09 R)
• M13: 26,601,344 km (0.045 R)
• M14: 29,153,334 km (0.115 R)
• M15: 29,530,769 km (0.047 R)
• M16: 29,911,496 km (0.078 R)
• M17: 42,268,729 km (0.068 R)
• M18: 44,225,170 km (0.081 R)
• M19: 61,475,599 km (0.093 R)
• M20: 66,341,869 km (0.103 R)
• M21: 77,312,329 km (0.108 R)
• M22: 83,477,257 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit