🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.63 AU - 0.85 AU

Year: 236 Days

Day: 22.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.21 AU - 1.85 AU

Year: 702 Days

Day: 12.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,495,614 km

• M1: 26,778 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.2 AU - 3.48 AU

Year: 1775 Days

Day: 15.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.53 AU - 3.33 AU

Year: 1860 Days

Day: 47.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.44 AU - 3.5 AU

Year: 1898 Days

Day: 22.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.44 AU - 4.02 AU

Year: 2672 Days

Day: 46.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.6

Radius: 3.2

Gravity: 55.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.63 AU - 15.51 AU

Year: 21696 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 91.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,495,614 km

• M1: 39,793 km (0.1 R)
• M2: 279,449 km (0.11 R)
• M3: 397,631 km (0.085 R)
• M4: 634,445 km (0.12 R)
• M5: 1,444,068 km (0.086 R)
• M6: 1,713,943 km (0.118 R)
• M7: 2,466,270 km (0.116 R)
• M8: 5,052,369 km (0.093 R)
• M9: 5,630,116 km (0.095 R)
• M10: 6,336,816 km (0.092 R)
• M11: 7,147,487 km (0.042 R)
• M12: 7,823,969 km (0.061 R)
• M13: 11,465,330 km (0.076 R)
• M14: 12,869,606 km (0.097 R)
• M15: 20,287,266 km (0.093 R)
• M16: 26,705,314 km (0.072 R)
• M17: 35,709,909 km (0.117 R)
• M18: 41,948,889 km (0.05 R)
• M19: 43,184,417 km (0.099 R)
• M20: 43,340,598 km (0.099 R)
• M21: 44,126,884 km (0.112 R)
• M22: 45,890,194 km (0.05 R)
• M23: 51,111,010 km (0.087 R)
• M24: 60,342,545 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit