🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.51 AU - 0.59 AU

Year: 149 Days

Day: 46.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 26.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.56 AU - 0.64 AU

Year: 170 Days

Day: 27.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,355,952 km

• M1: 35,006 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.61 AU - 0.85 AU

Year: 228 Days

Day: 46.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,355,952 km

• M1: 42,336 km (0.105 R)
• M2: 407,654 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.97 AU - 2.69 AU

Year: 1299 Days

Day: 28.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 13.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.73 AU - 7.35 AU

Year: 6109 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,355,952 km

• M1: 162,912 km (0.069 R)
• M2: 750,084 km (0.068 R)
• M3: 1,171,800 km (0.065 R)
• M4: 1,880,894 km (0.114 R)
• M5: 2,519,527 km (0.076 R)
• M6: 3,016,491 km (0.111 R)
• M7: 3,426,390 km (0.105 R)
• M8: 3,873,986 km (0.085 R)
• M9: 4,540,445 km (0.071 R)
• M10: 5,457,779 km (0.091 R)
• M11: 6,297,322 km (0.111 R)
• M12: 7,848,054 km (0.078 R)
• M13: 8,631,648 km (0.077 R)
• M14: 10,725,719 km (0.116 R)
• M15: 12,349,304 km (0.044 R)
• M16: 13,906,768 km (0.101 R)
• M17: 15,291,595 km (0.118 R)
• M18: 16,264,729 km (0.118 R)
• M19: 20,356,979 km (0.102 R)
• M20: 20,793,356 km (0.084 R)
• M21: 22,216,481 km (0.104 R)
• M22: 23,623,748 km (0.117 R)
• M23: 29,018,696 km (0.047 R)
• M24: 33,139,668 km (0.08 R)
• M25: 34,151,249 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit