🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.1 AU - 2.52 AU

Year: 1337 Days

Day: 33.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.4 AU - 2.76 AU

Year: 1578 Days

Day: 14 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,379,649 km

• M1: 24,983 km (0.097 R)
• M2: 464,651 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.64 AU - 3.06 AU

Year: 1832 Days

Day: 28.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.38 AU - 3.34 AU

Year: 1842 Days

Day: 28.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 13.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.64 AU - 11.34 AU

Year: 13874 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,379,649 km

• M1: 172,935 km (0.098 R)
• M2: 721,211 km (0.117 R)
• M3: 1,459,327 km (0.026 R)
• M4: 2,066,096 km (0.067 R)
• M5: 2,925,985 km (0.108 R)
• M6: 3,414,871 km (0.089 R)
• M7: 4,381,871 km (0.046 R)
• M8: 4,835,751 km (0.074 R)
• M9: 7,727,328 km (0.116 R)
• M10: 9,390,408 km (0.1 R)
• M11: 11,225,525 km (0.107 R)
• M12: 11,676,563 km (0.039 R)
• M13: 12,198,510 km (0.068 R)
• M14: 16,157,617 km (0.106 R)
• M15: 17,698,774 km (0.099 R)
• M16: 19,821,718 km (0.076 R)
• M17: 26,207,153 km (0.117 R)
• M18: 29,701,460 km (0.104 R)
• M19: 31,671,814 km (0.057 R)
• M20: 37,852,300 km (0.113 R)
• M21: 39,514,333 km (0.062 R)
• M22: 41,224,685 km (0.117 R)
• M23: 46,362,026 km (0.097 R)
• M24: 50,065,471 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit