🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.71 AU - 1.07 AU

Year: 296 Days

Day: 37.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,777,290 km

• M1: 29,620 km (0.058 R)
• M2: 43,084 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.67 AU - 1.95 AU

Year: 860 Days

Day: 31.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,777,290 km

• M1: 318,344 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.03 AU - 3.19 AU

Year: 1489 Days

Day: 29.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,777,290 km

• M1: 931,696 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.57 AU - 2.83 AU

Year: 1567 Days

Day: 37.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 9.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.85 AU - 15.29 AU

Year: 15736 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,777,290 km

• M1: 121,324 km (0.046 R)
• M2: 867,668 km (0.076 R)
• M3: 1,244,953 km (0.119 R)
• M4: 1,824,047 km (0.079 R)
• M5: 2,341,057 km (0.077 R)
• M6: 4,614,346 km (0.058 R)
• M7: 5,080,044 km (0.117 R)
• M8: 5,542,751 km (0.063 R)
• M9: 6,252,443 km (0.103 R)
• M10: 7,182,493 km (0.07 R)
• M11: 8,886,862 km (0.095 R)
• M12: 16,361,669 km (0.111 R)
• M13: 21,152,690 km (0.097 R)
• M14: 25,259,301 km (0.094 R)
• M15: 28,615,829 km (0.058 R)
• M16: 35,126,627 km (0.12 R)
• M17: 40,840,219 km (0.106 R)
• M18: 41,496,205 km (0.099 R)
• M19: 42,026,081 km (0.037 R)
• M20: 43,779,518 km (0.109 R)
• M21: 47,000,210 km (0.056 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit