🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.85 AU - 0.95 AU

Year: 312 Days

Day: 18 Hours

Environment

Temp: 95 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,030,635 km

• M1: 334,202 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.43 AU - 3.23 AU

Year: 1739 Days

Day: 35 Hours

Environment

Temp: -107 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 12.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.24 AU - 8.32 AU

Year: 8702 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,030,635 km

• M1: 153,637 km (0.07 R)
• M2: 603,478 km (0.115 R)
• M3: 1,201,869 km (0.032 R)
• M4: 1,774,680 km (0.078 R)
• M5: 2,247,858 km (0.117 R)
• M6: 3,017,838 km (0.073 R)
• M7: 3,623,709 km (0.104 R)
• M8: 5,174,740 km (0.116 R)
• M9: 5,836,411 km (0.049 R)
• M10: 6,224,019 km (0.098 R)
• M11: 7,410,031 km (0.083 R)
• M12: 8,164,753 km (0.065 R)
• M13: 9,156,138 km (0.109 R)
• M14: 9,926,268 km (0.109 R)
• M15: 10,531,840 km (0.096 R)
• M16: 11,431,820 km (0.102 R)
• M17: 12,324,920 km (0.04 R)
• M18: 13,264,095 km (0.066 R)
• M19: 13,751,186 km (0.114 R)
• M20: 14,187,264 km (0.088 R)
• M21: 16,024,475 km (0.12 R)
• M22: 19,535,088 km (0.088 R)
• M23: 20,811,009 km (0.034 R)
• M24: 22,483,214 km (0.047 R)
• M25: 23,001,869 km (0.071 R)
• M26: 28,035,838 km (0.082 R)
• M27: 32,425,787 km (0.055 R)
• M28: 33,534,906 km (0.072 R)
• M29: 35,129,769 km (0.091 R)
• M30: 36,536,587 km (0.072 R)
• M31: 41,239,346 km (0.027 R)
• M32: 43,735,685 km (0.107 R)
• M33: 46,052,957 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit