🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.46 AU - 0.66 AU

Year: 125 Days

Day: 33.4 Hours

Environment

Temp: 336 °C

Axial Tilt: 24.2 °

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: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 132 Days

Day: 22.2 Hours

Environment

Temp: 376 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.58 AU - 0.94 AU

Year: 198 Days

Day: 29.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 97.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,683,036 km

• M1: 160,519 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.96 AU

Year: 209 Days

Day: 13.5 Hours

Environment

Temp: 285 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,683,036 km

• M1: 59,540 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.78 AU - 0.84 AU

Year: 217 Days

Day: 29.9 Hours

Environment

Temp: 296 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.52 AU - 1.52 AU

Year: 559 Days

Day: 20.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.6 AU - 2.02 AU

Year: 726 Days

Day: 30.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 8 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.25 AU - 3.41 AU

Year: 1420 Days

Day: 44.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,683,036 km

• M1: 123,568 km (0.112 R)

Asteroid Belt

Center: 7.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.79 AU - 13.91 AU

Year: 12943 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,683,036 km

• M1: 111,899 km (0.108 R)
• M2: 543,639 km (0.107 R)
• M3: 929,152 km (0.087 R)
• M4: 1,298,659 km (0.087 R)
• M5: 1,645,577 km (0.077 R)
• M6: 2,008,950 km (0.042 R)
• M7: 2,459,838 km (0.043 R)
• M8: 2,803,464 km (0.113 R)
• M9: 3,389,888 km (0.096 R)
• M10: 4,861,632 km (0.098 R)
• M11: 6,183,179 km (0.089 R)
• M12: 7,068,649 km (0.057 R)
• M13: 8,431,186 km (0.06 R)
• M14: 11,175,111 km (0.088 R)
• M15: 12,020,638 km (0.118 R)
• M16: 12,485,289 km (0.108 R)
• M17: 12,854,945 km (0.1 R)
• M18: 13,615,949 km (0.054 R)
• M19: 14,064,294 km (0.084 R)
• M20: 14,638,301 km (0.066 R)
• M21: 19,879,163 km (0.115 R)
• M22: 21,268,030 km (0.104 R)
• M23: 27,829,841 km (0.112 R)
• M24: 28,643,205 km (0.041 R)
• M25: 32,949,679 km (0.114 R)

Kuiper Belt

Range: 36.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit