🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.56 AU - 0.92 AU

Year: 233 Days

Day: 28.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,033,373 km

• M1: 310,266 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.73 AU - 0.97 AU

Year: 286 Days

Day: 21.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,033,373 km

• M1: 292,015 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.46 AU - 2.32 AU

Year: 949 Days

Day: 20.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,033,373 km

• M1: 44,431 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.03 AU - 2.35 AU

Year: 1184 Days

Day: 28.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,033,373 km

• M1: 57,296 km (0.068 R)
• M2: 1,363,435 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 11

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.14 AU - 6.2 AU

Year: 4294 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,033,373 km

• M1: 137,480 km (0.113 R)
• M2: 557,252 km (0.093 R)
• M3: 967,898 km (0.1 R)
• M4: 1,332,917 km (0.118 R)
• M5: 1,843,046 km (0.088 R)
• M6: 2,464,924 km (0.114 R)
• M7: 3,221,889 km (0.045 R)
• M8: 5,983,466 km (0.091 R)
• M9: 6,531,293 km (0.115 R)
• M10: 7,178,903 km (0.112 R)
• M11: 7,553,047 km (0.115 R)
• M12: 8,230,127 km (0.095 R)
• M13: 9,582,791 km (0.118 R)
• M14: 10,290,987 km (0.063 R)
• M15: 11,168,379 km (0.074 R)
• M16: 12,431,134 km (0.107 R)
• M17: 13,838,701 km (0.098 R)
• M18: 14,798,072 km (0.115 R)
• M19: 21,859,540 km (0.115 R)
• M20: 23,012,640 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit