🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.5 AU - 0.74 AU

Year: 187 Days

Day: 43 Hours

Environment

Temp: 103 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.4 AU - 2.06 AU

Year: 871 Days

Day: 21 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.31 AU - 3.75 AU

Year: 2019 Days

Day: 21.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,308,538 km

• M1: 465,549 km (0.117 R)
• M2: 498,759 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.17 AU - 3.41 AU

Year: 2285 Days

Day: 22.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 10.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.21 AU - 4.25 AU

Year: 3331 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,308,538 km

• M1: 129,851 km (0.037 R)
• M2: 1,280,857 km (0.095 R)
• M3: 2,085,993 km (0.067 R)
• M4: 2,849,091 km (0.052 R)
• M5: 3,183,592 km (0.098 R)
• M6: 4,488,086 km (0.088 R)
• M7: 5,029,780 km (0.086 R)
• M8: 7,615,130 km (0.115 R)
• M9: 9,047,679 km (0.113 R)
• M10: 9,844,886 km (0.086 R)
• M11: 10,833,429 km (0.1 R)
• M12: 13,048,375 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 11.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.42 AU - 4.48 AU

Year: 3594 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,308,538 km

• M1: 144,212 km (0.113 R)
• M2: 523,892 km (0.055 R)
• M3: 1,234,033 km (0.115 R)
• M4: 1,799,962 km (0.049 R)
• M5: 2,564,556 km (0.036 R)
• M6: 3,022,475 km (0.071 R)
• M7: 3,515,400 km (0.113 R)
• M8: 4,570,963 km (0.1 R)
• M9: 5,273,923 km (0.108 R)
• M10: 5,718,528 km (0.106 R)
• M11: 6,131,718 km (0.084 R)
• M12: 6,653,664 km (0.062 R)
• M13: 7,459,997 km (0.105 R)
• M14: 8,021,737 km (0.042 R)
• M15: 8,682,660 km (0.057 R)
• M16: 10,596,466 km (0.068 R)
• M17: 11,435,560 km (0.1 R)
• M18: 12,638,028 km (0.073 R)
• M19: 14,622,593 km (0.101 R)
• M20: 15,240,732 km (0.107 R)
• M21: 17,542,744 km (0.05 R)
• M22: 18,359,099 km (0.108 R)
• M23: 19,942,144 km (0.096 R)
• M24: 21,220,308 km (0.087 R)
• M25: 21,879,586 km (0.086 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: 365 - 17,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit