🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 38.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,542,254 km

• M1: 26,778 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.78 AU - 0.78 AU

Year: 253 Days

Day: 32.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.54 AU - 2.36 AU

Year: 1000 Days

Day: 36.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,542,254 km

• M1: 140,323 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.93 AU - 2.21 AU

Year: 1093 Days

Day: 22.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.59 AU - 4.49 AU

Year: 2981 Days

Day: 32.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 12

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.54 AU - 10.3 AU

Year: 11469 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,542,254 km

• M1: 149,448 km (0.036 R)
• M2: 653,892 km (0.05 R)
• M3: 1,113,457 km (0.073 R)
• M4: 1,716,785 km (0.107 R)
• M5: 2,146,580 km (0.061 R)
• M6: 3,092,338 km (0.088 R)
• M7: 4,672,540 km (0.109 R)
• M8: 5,164,567 km (0.084 R)
• M9: 5,657,043 km (0.099 R)
• M10: 6,073,374 km (0.084 R)
• M11: 8,926,056 km (0.12 R)
• M12: 9,735,081 km (0.062 R)
• M13: 11,281,175 km (0.097 R)
• M14: 13,164,613 km (0.111 R)
• M15: 13,589,620 km (0.081 R)
• M16: 16,826,619 km (0.116 R)
• M17: 20,143,204 km (0.103 R)
• M18: 20,708,235 km (0.115 R)
• M19: 23,693,760 km (0.111 R)
• M20: 25,057,045 km (0.097 R)
• M21: 25,899,730 km (0.108 R)
• M22: 32,117,017 km (0.057 R)
• M23: 39,262,410 km (0.069 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: 454 - 13,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit