🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.7 AU - 0.94 AU

Year: 274 Days

Day: 29.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,980,363 km

• M1: 50,863 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.79 AU - 0.93 AU

Year: 294 Days

Day: 39.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,980,363 km

• M1: 497,563 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.37 AU - 2.05 AU

Year: 825 Days

Day: 39.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,980,363 km

• M1: 1,095,505 km (0.103 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 14.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.33 AU - 13.89 AU

Year: 14596 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,980,363 km

• M1: 182,509 km (0.118 R)
• M2: 735,722 km (0.089 R)
• M3: 1,559,707 km (0.08 R)
• M4: 2,261,471 km (0.044 R)
• M5: 2,779,080 km (0.109 R)
• M6: 3,258,990 km (0.108 R)
• M7: 3,718,255 km (0.085 R)
• M8: 5,496,375 km (0.093 R)
• M9: 6,406,529 km (0.11 R)
• M10: 7,414,968 km (0.109 R)
• M11: 8,173,429 km (0.105 R)
• M12: 9,076,252 km (0.033 R)
• M13: 9,895,002 km (0.076 R)
• M14: 11,514,548 km (0.109 R)
• M15: 17,070,164 km (0.072 R)
• M16: 20,263,181 km (0.074 R)
• M17: 21,410,746 km (0.075 R)
• M18: 22,861,995 km (0.089 R)
• M19: 26,150,157 km (0.103 R)
• M20: 28,408,935 km (0.107 R)
• M21: 32,091,735 km (0.12 R)
• M22: 33,087,907 km (0.093 R)
• M23: 42,868,018 km (0.071 R)
• M24: 43,940,934 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit