🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.68 AU - 0.88 AU

Year: 252 Days

Day: 32.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.16 AU - 3.32 AU

Year: 1657 Days

Day: 28.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.57 AU - 2.93 AU

Year: 1666 Days

Day: 18.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,904,439 km

• M1: 1,545,944 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.74 AU - 4.1 AU

Year: 2835 Days

Day: 34.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,904,439 km

• M1: 76,445 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 12.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.1 AU - 7.52 AU

Year: 7219 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,904,439 km

• M1: 158,424 km (0.09 R)
• M2: 609,761 km (0.084 R)
• M3: 1,005,298 km (0.098 R)
• M4: 1,493,136 km (0.099 R)
• M5: 2,155,705 km (0.112 R)
• M6: 2,824,857 km (0.027 R)
• M7: 4,072,503 km (0.096 R)
• M8: 4,636,038 km (0.074 R)
• M9: 5,070,021 km (0.074 R)
• M10: 6,645,586 km (0.064 R)
• M11: 7,429,329 km (0.068 R)
• M12: 9,682,273 km (0.12 R)
• M13: 10,990,357 km (0.09 R)
• M14: 12,969,986 km (0.1 R)
• M15: 15,557,431 km (0.042 R)
• M16: 16,009,067 km (0.092 R)
• M17: 17,833,712 km (0.12 R)
• M18: 18,257,373 km (0.097 R)
• M19: 20,171,328 km (0.086 R)
• M20: 21,892,601 km (0.119 R)
• M21: 22,378,645 km (0.111 R)
• M22: 23,121,099 km (0.063 R)
• M23: 31,990,308 km (0.119 R)
• M24: 33,571,109 km (0.078 R)
• M25: 34,217,820 km (0.039 R)
• M26: 36,095,273 km (0.062 R)
• M27: 38,743,455 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 10,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit