🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.5 AU - 0.62 AU

Year: 155 Days

Day: 16.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.23 AU

Year: 391 Days

Day: 31.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.42 AU - 1.74 AU

Year: 733 Days

Day: 45.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,862,680 km

• M1: 43,533 km (0.088 R)
• M2: 77,641 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.31 AU - 1.93 AU

Year: 761 Days

Day: 35.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.48 AU - 3.44 AU

Year: 1879 Days

Day: 42.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 13.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.53 AU - 13.57 AU

Year: 15433 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,862,680 km

• M1: 168,746 km (0.046 R)
• M2: 619,335 km (0.05 R)
• M3: 1,107,024 km (0.043 R)
• M4: 1,559,558 km (0.085 R)
• M5: 2,530,149 km (0.107 R)
• M6: 3,066,008 km (0.104 R)
• M7: 4,554,507 km (0.12 R)
• M8: 4,976,074 km (0.09 R)
• M9: 5,675,893 km (0.066 R)
• M10: 6,243,168 km (0.089 R)
• M11: 7,447,730 km (0.119 R)
• M12: 7,943,198 km (0.109 R)
• M13: 12,675,128 km (0.103 R)
• M14: 14,391,016 km (0.052 R)
• M15: 18,279,663 km (0.094 R)
• M16: 22,725,413 km (0.072 R)
• M17: 24,354,683 km (0.108 R)
• M18: 26,369,617 km (0.104 R)
• M19: 26,785,648 km (0.089 R)
• M20: 30,614,755 km (0.097 R)
• M21: 31,655,358 km (0.089 R)
• M22: 32,243,577 km (0.1 R)
• M23: 34,175,185 km (0.097 R)
• M24: 35,169,412 km (0.062 R)
• M25: 36,182,788 km (0.106 R)
• M26: 43,106,327 km (0.034 R)
• M27: 44,120,750 km (0.093 R)
• M28: 45,002,779 km (0.057 R)
• M29: 49,590,497 km (0.109 R)
• M30: 50,224,792 km (0.073 R)
• M31: 51,347,973 km (0.117 R)
• M32: 57,216,249 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit