🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.83 AU - 1.03 AU

Year: 326 Days

Day: 22.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.33 AU - 1.75 AU

Year: 695 Days

Day: 13.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.74 AU - 2.32 AU

Year: 1051 Days

Day: 36.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.52 AU - 5.18 AU

Year: 3882 Days

Day: 32.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,560,680 km

• M1: 1,675,496 km (0.066 R)
• M2: 2,308,295 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.6

Radius: 7.7

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.63 AU - 16.21 AU

Year: 19901 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,560,680 km

• M1: 96,042 km (0.038 R)
• M2: 353,201 km (0.097 R)
• M3: 639,232 km (0.077 R)
• M4: 1,123,480 km (0.081 R)
• M5: 1,776,774 km (0.116 R)
• M6: 2,155,705 km (0.086 R)
• M7: 2,710,713 km (0.093 R)
• M8: 5,261,956 km (0.079 R)
• M9: 6,264,560 km (0.036 R)
• M10: 7,048,304 km (0.055 R)
• M11: 8,698,368 km (0.115 R)
• M12: 10,590,632 km (0.11 R)
• M13: 13,693,740 km (0.091 R)
• M14: 16,069,654 km (0.106 R)
• M15: 16,919,220 km (0.04 R)
• M16: 21,620,782 km (0.115 R)
• M17: 25,842,434 km (0.092 R)
• M18: 26,889,320 km (0.034 R)
• M19: 30,071,865 km (0.073 R)
• M20: 30,326,630 km (0.07 R)
• M21: 32,283,520 km (0.118 R)
• M22: 33,224,789 km (0.08 R)
• M23: 34,740,964 km (0.12 R)
• M24: 35,872,073 km (0.108 R)
• M25: 38,957,978 km (0.082 R)
• M26: 56,486,810 km (0.083 R)
• M27: 61,465,726 km (0.108 R)
• M28: 80,325,829 km (0.094 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit