🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.23 AU - 1.33 AU

Year: 554 Days

Day: 20.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,505,396 km

• M1: 50,414 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.23 AU - 1.99 AU

Year: 782 Days

Day: 46.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.74 AU - 1.82 AU

Year: 909 Days

Day: 27.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.24 AU - 2.82 AU

Year: 1541 Days

Day: 18.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,505,396 km

• M1: 196,272 km (0.115 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 8.4

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.63 AU - 9.83 AU

Year: 9040 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,505,396 km

• M1: 105,466 km (0.093 R)
• M2: 686,205 km (0.06 R)
• M3: 1,101,040 km (0.118 R)
• M4: 1,367,474 km (0.082 R)
• M5: 1,780,963 km (0.117 R)
• M6: 2,576,075 km (0.04 R)
• M7: 3,689,083 km (0.079 R)
• M8: 4,105,265 km (0.088 R)
• M9: 4,610,606 km (0.11 R)
• M10: 5,348,273 km (0.085 R)
• M11: 6,021,314 km (0.101 R)
• M12: 6,863,550 km (0.092 R)
• M13: 8,645,859 km (0.103 R)
• M14: 10,058,961 km (0.081 R)
• M15: 10,665,131 km (0.107 R)
• M16: 11,565,262 km (0.082 R)
• M17: 12,515,208 km (0.102 R)
• M18: 13,637,491 km (0.088 R)
• M19: 14,317,115 km (0.051 R)
• M20: 17,262,996 km (0.083 R)
• M21: 20,510,167 km (0.066 R)
• M22: 26,064,138 km (0.085 R)
• M23: 30,001,105 km (0.077 R)
• M24: 30,833,468 km (0.093 R)
• M25: 34,543,345 km (0.075 R)
• M26: 35,112,864 km (0.076 R)
• M27: 36,623,055 km (0.03 R)
• M28: 39,523,907 km (0.054 R)
• M29: 40,021,769 km (0.088 R)
• M30: 45,233,609 km (0.043 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: 347 - 16,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit