🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 142 Days

Day: 38.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.7 AU - 0.92 AU

Year: 254 Days

Day: 27.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,299,564 km

• M1: 28,424 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 1 AU

Year: 292 Days

Day: 47.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,299,564 km

• M1: 187,446 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.61 AU - 4.11 AU

Year: 2145 Days

Day: 28.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,299,564 km

• M1: 1,211,593 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 12.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.52 AU - 7.72 AU

Year: 5932 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,299,564 km

• M1: 153,787 km (0.118 R)
• M2: 538,852 km (0.107 R)
• M3: 1,076,506 km (0.049 R)
• M4: 1,513,182 km (0.06 R)
• M5: 2,055,924 km (0.118 R)
• M6: 2,840,714 km (0.113 R)
• M7: 3,239,392 km (0.115 R)
• M8: 4,086,565 km (0.072 R)
• M9: 5,226,052 km (0.059 R)
• M10: 6,162,086 km (0.105 R)
• M11: 6,566,599 km (0.119 R)
• M12: 7,050,697 km (0.058 R)
• M13: 7,591,045 km (0.093 R)
• M14: 9,230,039 km (0.101 R)
• M15: 12,316,692 km (0.092 R)
• M16: 17,537,508 km (0.093 R)
• M17: 19,072,532 km (0.118 R)
• M18: 21,017,753 km (0.117 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit