🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.65 AU - 0.89 AU

Year: 249 Days

Day: 16.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 331 Days

Day: 34.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,371,669 km

• M1: 139,276 km (0.091 R)
• M2: 355,893 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.9 AU - 1.18 AU

Year: 391 Days

Day: 47.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 11.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.05 AU - 7.99 AU

Year: 6143 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,371,669 km

• M1: 143,764 km (0.116 R)
• M2: 572,361 km (0.052 R)
• M3: 999,463 km (0.111 R)
• M4: 1,861,596 km (0.111 R)
• M5: 2,695,155 km (0.111 R)
• M6: 3,738,750 km (0.09 R)
• M7: 5,120,436 km (0.051 R)
• M8: 8,652,591 km (0.102 R)
• M9: 10,277,075 km (0.112 R)
• M10: 12,729,881 km (0.074 R)
• M11: 14,943,032 km (0.032 R)
• M12: 16,298,987 km (0.099 R)
• M13: 18,831,530 km (0.073 R)
• M14: 20,708,684 km (0.078 R)
• M15: 25,255,113 km (0.1 R)
• M16: 26,818,709 km (0.118 R)
• M17: 27,624,294 km (0.094 R)
• M18: 28,261,880 km (0.057 R)
• M19: 29,096,187 km (0.099 R)
• M20: 31,598,511 km (0.107 R)
• M21: 32,095,774 km (0.063 R)
• M22: 33,928,947 km (0.093 R)
• M23: 34,871,264 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit