🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 183 Days

Day: 37 Hours

Environment

Temp: 154 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,004,895 km

• M1: 268,977 km (0.092 R)
• M2: 279,898 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.97 AU - 3.91 AU

Year: 2222 Days

Day: 44.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.07 AU - 4.77 AU

Year: 2703 Days

Day: 24.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.71 AU - 6.15 AU

Year: 4406 Days

Day: 16.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,004,895 km

• M1: 124,166 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.3

Radius: 4.7

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 16.33 AU - 25.21 AU

Year: 32965 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 107,004,895 km

• M1: 69,563 km (0.055 R)
• M2: 339,587 km (0.104 R)
• M3: 547,678 km (0.093 R)
• M4: 724,652 km (0.102 R)
• M5: 888,611 km (0.07 R)
• M6: 1,309,430 km (0.098 R)
• M7: 1,464,114 km (0.069 R)
• M8: 1,612,067 km (0.119 R)
• M9: 1,938,190 km (0.106 R)
• M10: 3,213,811 km (0.08 R)
• M11: 3,401,108 km (0.118 R)
• M12: 3,595,884 km (0.053 R)
• M13: 4,007,577 km (0.085 R)
• M14: 5,131,805 km (0.065 R)
• M15: 6,019,968 km (0.077 R)
• M16: 7,375,474 km (0.073 R)
• M17: 8,268,274 km (0.053 R)
• M18: 8,561,486 km (0.11 R)
• M19: 10,000,169 km (0.104 R)
• M20: 10,198,984 km (0.104 R)
• M21: 10,604,544 km (0.108 R)
• M22: 11,233,005 km (0.098 R)
• M23: 12,563,678 km (0.066 R)
• M24: 14,078,805 km (0.079 R)
• M25: 14,923,136 km (0.111 R)
• M26: 15,270,203 km (0.055 R)
• M27: 17,851,664 km (0.081 R)
• M28: 21,141,620 km (0.059 R)
• M29: 22,814,124 km (0.036 R)
• M30: 27,962,535 km (0.081 R)
• M31: 30,665,619 km (0.111 R)
• M32: 35,344,292 km (0.111 R)
• M33: 38,497,666 km (0.057 R)
• M34: 42,523,195 km (0.074 R)
• M35: 46,084,821 km (0.077 R)
• M36: 77,503,814 km (0.104 R)
• M37: 83,336,336 km (0.056 R)
• M38: 89,170,204 km (0.116 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit