🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.68 AU

Year: 275 Days

Day: 43 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,270,160 km

• M1: 272,867 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.54 AU - 0.64 AU

Year: 297 Days

Day: 19.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,270,160 km

• M1: 45,179 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.84 AU

Year: 360 Days

Day: 12.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.73 AU - 0.77 AU

Year: 426 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 10,270,160 km

• M1: 112,049 km (0.074 R)
• M2: 669,002 km (0.119 R)
• M3: 1,071,869 km (0.09 R)
• M4: 1,521,410 km (0.092 R)
• M5: 1,832,125 km (0.077 R)
• M6: 2,329,538 km (0.113 R)
• M7: 3,409,934 km (0.064 R)
• M8: 4,116,036 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.4

Radius: 11.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.07 AU - 1.17 AU

Year: 778 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 10,270,160 km

• M1: 143,016 km (0.066 R)
• M2: 742,305 km (0.077 R)
• M3: 1,492,388 km (0.078 R)
• M4: 1,883,138 km (0.109 R)
• M5: 2,877,365 km (0.026 R)
• M6: 4,349,109 km (0.032 R)
• M7: 5,890,865 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 11.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.04 AU - 2.14 AU

Year: 1982 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 10,270,160 km

• M1: 141,819 km (0.09 R)
• M2: 576,101 km (0.054 R)
• M3: 1,180,028 km (0.079 R)
• M4: 2,307,697 km (0.082 R)
• M5: 3,411,579 km (0.113 R)
• M6: 4,640,825 km (0.045 R)
• M7: 5,173,543 km (0.089 R)
• M8: 5,644,926 km (0.102 R)
• M9: 6,516,782 km (0.096 R)
• M10: 7,210,019 km (0.056 R)
• M11: 7,977,306 km (0.114 R)
• M12: 8,608,011 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit