🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 194 Days

Day: 16.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,045,086 km

• M1: 41,887 km (0.071 R)
• M2: 90,058 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.98 AU - 1.42 AU

Year: 498 Days

Day: 26.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,045,086 km

• M1: 482,902 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.14 AU - 1.62 AU

Year: 614 Days

Day: 47.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,045,086 km

• M1: 1,203,216 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.82 AU - 1.86 AU

Year: 945 Days

Day: 22.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.2

Radius: 14.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.56 AU - 10.62 AU

Year: 10380 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,045,086 km

• M1: 348,563 km (0.117 R)
• M2: 999,463 km (0.083 R)
• M3: 1,711,400 km (0.063 R)
• M4: 2,328,491 km (0.078 R)
• M5: 3,524,675 km (0.097 R)
• M6: 3,894,781 km (0.114 R)
• M7: 4,649,203 km (0.095 R)
• M8: 5,214,084 km (0.12 R)
• M9: 5,617,400 km (0.057 R)
• M10: 8,069,608 km (0.114 R)
• M11: 9,308,877 km (0.093 R)
• M12: 10,806,801 km (0.08 R)
• M13: 11,668,634 km (0.079 R)
• M14: 12,094,240 km (0.118 R)
• M15: 13,530,978 km (0.079 R)
• M16: 14,377,403 km (0.045 R)
• M17: 15,089,339 km (0.081 R)
• M18: 15,370,882 km (0.087 R)
• M19: 18,820,310 km (0.076 R)
• M20: 19,270,599 km (0.074 R)
• M21: 21,363,623 km (0.114 R)
• M22: 22,573,272 km (0.08 R)
• M23: 25,301,039 km (0.089 R)
• M24: 27,045,051 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit