🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.84 AU

Year: 239 Days

Day: 23.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.05 AU - 1.35 AU

Year: 503 Days

Day: 19 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,209,206 km

• M1: 38,746 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.06 AU - 2.16 AU

Year: 1174 Days

Day: 26.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,209,206 km

• M1: 505,042 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.85 AU - 3.65 AU

Year: 2243 Days

Day: 16.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.92 AU - 3.88 AU

Year: 2400 Days

Day: 24.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,209,206 km

• M1: 940,073 km (0.084 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 10.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.91 AU - 10.63 AU

Year: 11693 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,209,206 km

• M1: 133,292 km (0.119 R)
• M2: 476,170 km (0.105 R)
• M3: 2,336,270 km (0.087 R)
• M4: 4,729,387 km (0.117 R)
• M5: 5,118,491 km (0.079 R)
• M6: 5,635,053 km (0.094 R)
• M7: 7,017,636 km (0.116 R)
• M8: 8,999,658 km (0.118 R)
• M9: 12,389,995 km (0.039 R)
• M10: 14,168,714 km (0.116 R)
• M11: 14,980,880 km (0.085 R)
• M12: 16,623,914 km (0.116 R)
• M13: 18,463,070 km (0.104 R)
• M14: 24,310,103 km (0.088 R)
• M15: 24,790,462 km (0.088 R)
• M16: 30,168,206 km (0.052 R)
• M17: 44,006,607 km (0.05 R)
• M18: 48,405,533 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit