🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 28 Hours

Environment

Temp: 205 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.48 AU - 3.38 AU

Year: 1763 Days

Day: 33.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.04 AU - 3.08 AU

Year: 1881 Days

Day: 15.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.73 AU - 4.05 AU

Year: 2697 Days

Day: 20.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,183,233 km

• M1: 36,951 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 8.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.72 AU - 14.68 AU

Year: 14977 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,183,233 km

• M1: 109,805 km (0.11 R)
• M2: 527,183 km (0.077 R)
• M3: 913,594 km (0.069 R)
• M4: 1,624,034 km (0.104 R)
• M5: 1,963,322 km (0.117 R)
• M6: 4,878,686 km (0.046 R)
• M7: 6,152,661 km (0.097 R)
• M8: 6,789,200 km (0.097 R)
• M9: 8,018,745 km (0.058 R)
• M10: 8,824,180 km (0.099 R)
• M11: 9,438,728 km (0.106 R)
• M12: 10,965,823 km (0.113 R)
• M13: 11,676,114 km (0.065 R)
• M14: 12,300,835 km (0.075 R)
• M15: 14,373,214 km (0.118 R)
• M16: 15,090,685 km (0.051 R)
• M17: 18,126,176 km (0.094 R)
• M18: 19,667,632 km (0.102 R)
• M19: 20,470,374 km (0.082 R)
• M20: 26,906,673 km (0.096 R)
• M21: 30,050,622 km (0.099 R)
• M22: 31,874,669 km (0.083 R)
• M23: 35,978,737 km (0.089 R)
• M24: 37,665,602 km (0.105 R)
• M25: 40,421,943 km (0.119 R)
• M26: 44,393,318 km (0.091 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit