🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 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

Orbit Range: 0.66 AU - 0.66 AU

Year: 190 Days

Day: 42 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,868,234 km

• M1: 96,640 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.1 AU - 3.28 AU

Year: 1565 Days

Day: 34.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.63 AU - 3.33 AU

Year: 1825 Days

Day: 28.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,868,234 km

• M1: 301,739 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.45 AU - 5.29 AU

Year: 3241 Days

Day: 38.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 9.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.25 AU - 10.93 AU

Year: 12226 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 111.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,868,234 km

• M1: 123,418 km (0.108 R)
• M2: 588,967 km (0.115 R)
• M3: 1,032,824 km (0.109 R)
• M4: 1,570,030 km (0.114 R)
• M5: 2,063,703 km (0.051 R)
• M6: 2,658,653 km (0.093 R)
• M7: 3,875,034 km (0.109 R)
• M8: 4,408,948 km (0.118 R)
• M9: 6,168,219 km (0.118 R)
• M10: 7,521,033 km (0.086 R)
• M11: 8,791,418 km (0.065 R)
• M12: 11,644,549 km (0.081 R)
• M13: 12,081,225 km (0.078 R)
• M14: 13,339,044 km (0.086 R)
• M15: 13,999,668 km (0.116 R)
• M16: 17,921,675 km (0.057 R)
• M17: 19,099,609 km (0.102 R)
• M18: 20,485,783 km (0.091 R)
• M19: 21,365,269 km (0.117 R)
• M20: 22,773,583 km (0.044 R)
• M21: 23,285,058 km (0.096 R)
• M22: 23,804,312 km (0.077 R)
• M23: 24,955,618 km (0.094 R)
• M24: 26,423,173 km (0.077 R)
• M25: 27,753,846 km (0.118 R)
• M26: 28,142,052 km (0.106 R)
• M27: 30,445,261 km (0.108 R)
• M28: 38,584,582 km (0.105 R)
• M29: 42,826,729 km (0.116 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit