🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 156 Days

Day: 38.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,848,102 km

• M1: 57,745 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 257 Days

Day: 21.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.92 AU - 0.94 AU

Year: 317 Days

Day: 20.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.79 AU - 1.95 AU

Year: 903 Days

Day: 21.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.42 AU - 4.18 AU

Year: 2616 Days

Day: 21.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 9.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.55 AU - 9.65 AU

Year: 8905 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,848,102 km

• M1: 115,639 km (0.042 R)
• M2: 465,997 km (0.118 R)
• M3: 764,445 km (0.063 R)
• M4: 1,096,403 km (0.036 R)
• M5: 1,431,502 km (0.066 R)
• M6: 3,598,726 km (0.079 R)
• M7: 4,526,832 km (0.112 R)
• M8: 5,572,670 km (0.113 R)
• M9: 6,062,155 km (0.076 R)
• M10: 6,542,064 km (0.075 R)
• M11: 7,662,104 km (0.114 R)
• M12: 8,491,774 km (0.097 R)
• M13: 9,093,157 km (0.114 R)
• M14: 9,477,175 km (0.092 R)
• M15: 11,014,592 km (0.07 R)
• M16: 11,506,619 km (0.057 R)
• M17: 12,243,090 km (0.091 R)
• M18: 12,771,170 km (0.108 R)
• M19: 15,438,650 km (0.107 R)
• M20: 18,229,249 km (0.083 R)
• M21: 20,674,725 km (0.115 R)
• M22: 27,980,187 km (0.103 R)
• M23: 32,539,182 km (0.064 R)
• M24: 34,935,890 km (0.093 R)
• M25: 35,287,595 km (0.04 R)
• M26: 36,960,248 km (0.116 R)
• M27: 39,694,449 km (0.113 R)
• M28: 40,592,036 km (0.115 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 19,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit