🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 46.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 191 Days

Day: 40.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,840,805 km

• M1: 40,092 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.64 AU - 1.94 AU

Year: 834 Days

Day: 41.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,840,805 km

• M1: 802,443 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.85 AU - 2.13 AU

Year: 978 Days

Day: 12.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,840,805 km

• M1: 29,471 km (0.045 R)
• M2: 1,254,677 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.67 AU - 2.75 AU

Year: 1554 Days

Day: 27.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,840,805 km

• M1: 935,136 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.8

Radius: 3.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.32 AU - 20.08 AU

Year: 29299 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,840,805 km

• M1: 51,462 km (0.04 R)
• M2: 214,523 km (0.113 R)
• M3: 521,648 km (0.097 R)
• M4: 815,608 km (0.081 R)
• M5: 938,577 km (0.1 R)
• M6: 1,063,342 km (0.112 R)
• M7: 1,187,358 km (0.077 R)
• M8: 1,478,625 km (0.071 R)
• M9: 2,044,554 km (0.072 R)
• M10: 2,579,965 km (0.106 R)
• M11: 3,296,688 km (0.093 R)
• M12: 5,840,450 km (0.11 R)
• M13: 5,980,025 km (0.119 R)
• M14: 9,309,625 km (0.067 R)
• M15: 11,772,604 km (0.108 R)
• M16: 21,862,382 km (0.075 R)
• M17: 24,928,690 km (0.116 R)
• M18: 35,589,932 km (0.065 R)
• M19: 36,056,079 km (0.112 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 11,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit