🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 148 Days

Day: 18.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 178 Days

Day: 44.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 205 Days

Day: 19.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.18 AU - 1.2 AU

Year: 497 Days

Day: 20.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 12

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.58 AU - 8.66 AU

Year: 7274 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,299,777 km

• M1: 160,369 km (0.118 R)
• M2: 572,361 km (0.069 R)
• M3: 1,093,261 km (0.064 R)
• M4: 1,508,695 km (0.093 R)
• M5: 2,302,461 km (0.112 R)
• M6: 2,882,003 km (0.104 R)
• M7: 3,313,892 km (0.066 R)
• M8: 3,957,312 km (0.109 R)
• M9: 6,064,398 km (0.093 R)
• M10: 6,569,142 km (0.089 R)
• M11: 9,482,859 km (0.092 R)
• M12: 10,829,839 km (0.104 R)
• M13: 13,728,746 km (0.098 R)
• M14: 15,203,482 km (0.119 R)
• M15: 15,634,773 km (0.11 R)
• M16: 16,265,028 km (0.03 R)
• M17: 19,746,620 km (0.066 R)
• M18: 22,011,531 km (0.075 R)
• M19: 22,723,617 km (0.099 R)
• M20: 28,329,798 km (0.1 R)
• M21: 30,516,170 km (0.045 R)
• M22: 31,600,605 km (0.117 R)
• M23: 32,405,292 km (0.109 R)
• M24: 36,745,276 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit