🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.7 AU - 0.78 AU

Year: 236 Days

Day: 23.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.37 AU - 2.13 AU

Year: 859 Days

Day: 34.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,125,266 km

• M1: 26,180 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.21 AU - 2.79 AU

Year: 1466 Days

Day: 17.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 113.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.8 AU - 4.66 AU

Year: 2672 Days

Day: 15.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 10.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.09 AU - 9.27 AU

Year: 9484 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,125,266 km

• M1: 138,228 km (0.116 R)
• M2: 1,028,635 km (0.097 R)
• M3: 1,431,203 km (0.104 R)
• M4: 1,972,298 km (0.119 R)
• M5: 3,206,930 km (0.088 R)
• M6: 3,871,742 km (0.112 R)
• M7: 4,479,559 km (0.102 R)
• M8: 4,960,665 km (0.079 R)
• M9: 7,000,732 km (0.03 R)
• M10: 8,207,238 km (0.082 R)
• M11: 9,211,339 km (0.063 R)
• M12: 9,842,044 km (0.092 R)
• M13: 11,243,926 km (0.102 R)
• M14: 12,365,311 km (0.095 R)
• M15: 13,498,066 km (0.102 R)
• M16: 13,869,817 km (0.061 R)
• M17: 17,530,178 km (0.068 R)
• M18: 18,423,427 km (0.115 R)
• M19: 30,130,358 km (0.064 R)
• M20: 31,955,302 km (0.106 R)
• M21: 35,003,508 km (0.119 R)
• M22: 36,061,315 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit