🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.48 AU - 0.7 AU

Year: 169 Days

Day: 39.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.38 AU - 1.78 AU

Year: 740 Days

Day: 37.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.53 AU - 2.11 AU

Year: 915 Days

Day: 18 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.08 AU - 3.18 AU

Year: 1590 Days

Day: 36.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 9.9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.1 AU - 5.74 AU

Year: 4068 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,297,626 km

• M1: 123,119 km (0.115 R)
• M2: 507,735 km (0.06 R)
• M3: 995,424 km (0.105 R)
• M4: 1,980,975 km (0.12 R)
• M5: 2,539,573 km (0.076 R)
• M6: 3,011,106 km (0.098 R)
• M7: 4,365,266 km (0.079 R)
• M8: 5,998,276 km (0.063 R)
• M9: 6,740,880 km (0.082 R)
• M10: 9,060,545 km (0.081 R)
• M11: 10,164,577 km (0.074 R)
• M12: 12,393,735 km (0.051 R)
• M13: 12,935,728 km (0.088 R)
• M14: 14,067,137 km (0.102 R)
• M15: 14,386,827 km (0.049 R)
• M16: 17,122,224 km (0.115 R)
• M17: 20,730,824 km (0.113 R)
• M18: 22,349,623 km (0.091 R)
• M19: 23,301,065 km (0.07 R)
• M20: 26,803,450 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit