🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 30.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.29 AU - 3.39 AU

Year: 1674 Days

Day: 32.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,801,400 km

• M1: 67,618 km (0.094 R)
• M2: 1,365,978 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.66 AU - 4.3 AU

Year: 2271 Days

Day: 26.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.29 AU - 4.07 AU

Year: 2470 Days

Day: 27.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,801,400 km

• M1: 41,439 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.54 AU - 5.14 AU

Year: 3163 Days

Day: 39.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 11

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.02 AU - 8.74 AU

Year: 7014 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,801,400 km

• M1: 136,882 km (0.077 R)
• M2: 770,429 km (0.07 R)
• M3: 1,119,291 km (0.098 R)
• M4: 1,513,631 km (0.066 R)
• M5: 2,292,139 km (0.048 R)
• M6: 2,821,117 km (0.071 R)
• M7: 3,707,334 km (0.089 R)
• M8: 4,049,465 km (0.106 R)
• M9: 5,356,801 km (0.107 R)
• M10: 5,860,497 km (0.09 R)
• M11: 7,073,436 km (0.104 R)
• M12: 10,608,733 km (0.1 R)
• M13: 19,417,953 km (0.113 R)
• M14: 20,684,748 km (0.067 R)
• M15: 21,847,572 km (0.06 R)
• M16: 22,808,739 km (0.069 R)
• M17: 24,729,575 km (0.1 R)
• M18: 25,074,398 km (0.087 R)
• M19: 27,302,359 km (0.094 R)
• M20: 28,323,365 km (0.059 R)
• M21: 28,700,800 km (0.092 R)
• M22: 29,950,840 km (0.092 R)
• M23: 36,083,754 km (0.079 R)
• M24: 37,200,054 km (0.107 R)
• M25: 38,339,241 km (0.102 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit