🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.77 AU - 1.01 AU

Year: 302 Days

Day: 28.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.64 AU - 2.9 AU

Year: 1659 Days

Day: 16.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,200,096 km

• M1: 1,663,229 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.34 AU - 3.5 AU

Year: 2276 Days

Day: 19 Hours

Environment

Temp: -117 °C

Axial Tilt: 157 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.72 AU - 4.36 AU

Year: 2922 Days

Day: 18.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.4

Radius: 7.8

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.74 AU - 21.24 AU

Year: 30966 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,200,096 km

• M1: 97,089 km (0.079 R)
• M2: 414,087 km (0.097 R)
• M3: 680,222 km (0.101 R)
• M4: 987,047 km (0.113 R)
• M5: 1,232,238 km (0.088 R)
• M6: 1,791,734 km (0.095 R)
• M7: 2,684,534 km (0.077 R)
• M8: 3,978,555 km (0.108 R)
• M9: 4,358,384 km (0.105 R)
• M10: 4,762,299 km (0.105 R)
• M11: 5,190,897 km (0.062 R)
• M12: 7,836,236 km (0.119 R)
• M13: 8,602,326 km (0.111 R)
• M14: 9,417,336 km (0.082 R)
• M15: 10,734,994 km (0.107 R)
• M16: 11,133,074 km (0.061 R)
• M17: 11,818,381 km (0.091 R)
• M18: 14,519,521 km (0.102 R)
• M19: 15,006,462 km (0.092 R)
• M20: 16,886,009 km (0.077 R)
• M21: 17,882,181 km (0.119 R)
• M22: 23,017,577 km (0.075 R)
• M23: 24,926,745 km (0.032 R)
• M24: 28,171,972 km (0.065 R)
• M25: 28,549,108 km (0.102 R)
• M26: 29,313,404 km (0.111 R)
• M27: 31,959,939 km (0.086 R)
• M28: 35,633,016 km (0.107 R)
• M29: 37,419,364 km (0.107 R)
• M30: 42,309,120 km (0.096 R)
• M31: 45,163,448 km (0.097 R)
• M32: 56,062,999 km (0.119 R)
• M33: 59,089,364 km (0.119 R)
• M34: 60,538,219 km (0.1 R)
• M35: 62,222,990 km (0.091 R)
• M36: 69,732,355 km (0.092 R)
• M37: 71,117,332 km (0.118 R)
• M38: 80,569,524 km (0.087 R)
• M39: 90,007,204 km (0.116 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit