🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.84 AU - 1.36 AU

Year: 360 Days

Day: 44 Hours

Environment

Temp: 207 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,335,209 km

• M1: 32,612 km (0.104 R)
• M2: 335,249 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.88 AU - 4.34 AU

Year: 2140 Days

Day: 13.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.87 AU - 7.31 AU

Year: 4690 Days

Day: 46.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.12 AU - 7.04 AU

Year: 5267 Days

Day: 29.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 11.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.51 AU - 13.91 AU

Year: 12504 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,335,209 km

• M1: 146,456 km (0.051 R)
• M2: 547,528 km (0.063 R)
• M3: 2,109,779 km (0.111 R)
• M4: 3,254,053 km (0.101 R)
• M5: 3,963,596 km (0.085 R)
• M6: 5,115,649 km (0.062 R)
• M7: 8,852,155 km (0.055 R)
• M8: 9,459,373 km (0.11 R)
• M9: 14,635,758 km (0.028 R)
• M10: 15,547,557 km (0.062 R)
• M11: 16,626,158 km (0.046 R)
• M12: 18,440,780 km (0.036 R)
• M13: 19,504,271 km (0.104 R)
• M14: 20,833,747 km (0.093 R)
• M15: 22,380,889 km (0.091 R)
• M16: 29,530,320 km (0.117 R)
• M17: 32,997,700 km (0.086 R)
• M18: 34,989,296 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 11.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.89 AU - 17.61 AU

Year: 16786 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,335,209 km

• M1: 145,409 km (0.107 R)
• M2: 618,438 km (0.051 R)
• M3: 1,719,628 km (0.074 R)
• M4: 2,530,598 km (0.113 R)
• M5: 3,194,812 km (0.087 R)
• M6: 4,311,411 km (0.066 R)
• M7: 8,097,284 km (0.096 R)
• M8: 9,264,895 km (0.111 R)
• M9: 11,771,557 km (0.117 R)
• M10: 16,432,279 km (0.094 R)
• M11: 28,695,564 km (0.093 R)
• M12: 29,378,479 km (0.104 R)
• M13: 31,286,749 km (0.095 R)
• M14: 35,126,627 km (0.09 R)
• M15: 41,088,551 km (0.079 R)

Kuiper Belt

Range: 35.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit