🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.5 AU - 0.82 AU

Year: 202 Days

Day: 13 Hours

Environment

Temp: 135 °C

Axial Tilt: 124.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.68 AU - 0.76 AU

Year: 230 Days

Day: 27.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,033,826 km

• M1: 49,218 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.13 AU - 1.85 AU

Year: 685 Days

Day: 24.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.36 AU - 2.18 AU

Year: 887 Days

Day: 16.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.8 AU - 1.82 AU

Year: 917 Days

Day: 35.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 8

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.17 AU - 5.89 AU

Year: 4899 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,033,826 km

• M1: 99,782 km (0.093 R)
• M2: 366,664 km (0.059 R)
• M3: 742,155 km (0.113 R)
• M4: 1,205,908 km (0.11 R)
• M5: 1,743,414 km (0.06 R)
• M6: 2,205,222 km (0.106 R)
• M7: 2,465,373 km (0.116 R)
• M8: 3,289,657 km (0.091 R)
• M9: 3,996,208 km (0.12 R)
• M10: 5,017,064 km (0.026 R)
• M11: 9,238,865 km (0.094 R)
• M12: 9,747,199 km (0.063 R)
• M13: 10,727,663 km (0.08 R)
• M14: 11,723,387 km (0.104 R)
• M15: 12,168,590 km (0.114 R)
• M16: 12,420,662 km (0.029 R)
• M17: 12,831,309 km (0.111 R)
• M18: 15,137,659 km (0.111 R)
• M19: 15,488,316 km (0.111 R)
• M20: 17,450,592 km (0.049 R)
• M21: 19,162,590 km (0.103 R)
• M22: 20,983,645 km (0.074 R)
• M23: 22,840,603 km (0.105 R)
• M24: 24,563,073 km (0.069 R)
• M25: 26,793,278 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit