🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.74 AU - 0.8 AU

Year: 202 Days

Day: 35.1 Hours

Environment

Temp: 326 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,229,638 km

• M1: 111,450 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.76 AU - 1 AU

Year: 247 Days

Day: 36 Hours

Environment

Temp: 291 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 444 Days

Day: 47.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,229,638 km

• M1: 211,083 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.27 AU - 1.81 AU

Year: 572 Days

Day: 34.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.26 AU - 4.66 AU

Year: 2358 Days

Day: 40.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,229,638 km

• M1: 43,533 km (0.086 R)
• M2: 1,590,525 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.65 AU - 10.07 AU

Year: 9264 Days

Day: 5.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,229,638 km

• M1: 99,483 km (0.1 R)
• M2: 370,554 km (0.113 R)
• M3: 865,124 km (0.042 R)
• M4: 1,493,585 km (0.04 R)
• M5: 2,363,796 km (0.112 R)
• M6: 3,187,931 km (0.089 R)
• M7: 5,797,665 km (0.113 R)
• M8: 7,741,540 km (0.114 R)
• M9: 8,072,152 km (0.088 R)
• M10: 14,233,489 km (0.055 R)
• M11: 15,067,946 km (0.098 R)
• M12: 18,931,611 km (0.12 R)
• M13: 20,632,389 km (0.06 R)
• M14: 21,991,186 km (0.06 R)
• M15: 24,334,936 km (0.119 R)
• M16: 25,365,516 km (0.113 R)
• M17: 29,246,234 km (0.036 R)

Kuiper Belt

Range: 36.6 - 61.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit