🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 108 Days

Day: 28 Hours

Environment

Temp: 392 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.68 AU - 0.88 AU

Year: 198 Days

Day: 45.9 Hours

Environment

Temp: 277 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.77 AU - 0.93 AU

Year: 225 Days

Day: 27.1 Hours

Environment

Temp: 261 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,691,304 km

• M1: 146,157 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.99 AU - 1.59 AU

Year: 420 Days

Day: 39.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 52.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.54 AU - 1.68 AU

Year: 586 Days

Day: 24.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.99 AU - 5.87 AU

Year: 3141 Days

Day: 12.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,691,304 km

• M1: 32,463 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 8.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.33 AU - 17.37 AU

Year: 20739 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,691,304 km

• M1: 104,569 km (0.105 R)
• M2: 665,561 km (0.115 R)
• M3: 1,109,119 km (0.117 R)
• M4: 1,566,888 km (0.118 R)
• M5: 2,361,851 km (0.069 R)
• M6: 2,724,476 km (0.119 R)
• M7: 3,643,456 km (0.062 R)
• M8: 5,552,175 km (0.096 R)
• M9: 8,188,688 km (0.118 R)
• M10: 12,484,541 km (0.068 R)
• M11: 14,754,688 km (0.072 R)
• M12: 15,326,302 km (0.106 R)
• M13: 16,136,374 km (0.029 R)
• M14: 19,071,036 km (0.034 R)
• M15: 23,673,713 km (0.049 R)
• M16: 24,063,416 km (0.052 R)
• M17: 24,358,273 km (0.088 R)
• M18: 25,766,887 km (0.117 R)
• M19: 28,415,966 km (0.093 R)
• M20: 28,856,083 km (0.036 R)
• M21: 32,661,853 km (0.116 R)
• M22: 33,510,073 km (0.111 R)
• M23: 34,248,787 km (0.101 R)
• M24: 37,050,306 km (0.115 R)
• M25: 37,840,183 km (0.12 R)
• M26: 39,045,792 km (0.119 R)
• M27: 40,971,865 km (0.119 R)
• M28: 42,242,998 km (0.048 R)
• M29: 42,529,029 km (0.079 R)
• M30: 45,911,587 km (0.062 R)
• M31: 51,234,279 km (0.086 R)
• M32: 52,874,619 km (0.06 R)
• M33: 53,707,880 km (0.081 R)
• M34: 56,606,189 km (0.06 R)
• M35: 60,691,258 km (0.107 R)

Kuiper Belt

Range: 38.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit