🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 258 Days

Day: 30.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.11 AU - 1.53 AU

Year: 568 Days

Day: 44.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.36 AU - 1.78 AU

Year: 737 Days

Day: 20.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.37 AU - 2.23 AU

Year: 905 Days

Day: 14.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,097,402 km

• M1: 298,747 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.75 AU - 2.79 AU

Year: 1728 Days

Day: 20.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 165.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,097,402 km

• M1: 2,591,035 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 11.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.72 AU - 10.44 AU

Year: 11993 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,097,402 km

• M1: 141,819 km (0.105 R)
• M2: 757,264 km (0.081 R)
• M3: 2,069,986 km (0.062 R)
• M4: 2,753,648 km (0.107 R)
• M5: 3,272,154 km (0.114 R)
• M6: 6,027,897 km (0.087 R)
• M7: 7,419,905 km (0.085 R)
• M8: 8,428,194 km (0.078 R)
• M9: 10,162,931 km (0.11 R)
• M10: 14,326,090 km (0.095 R)
• M11: 18,351,470 km (0.1 R)
• M12: 22,328,380 km (0.106 R)
• M13: 23,453,356 km (0.091 R)
• M14: 27,902,696 km (0.09 R)
• M15: 32,172,967 km (0.099 R)
• M16: 33,485,987 km (0.054 R)
• M17: 37,901,817 km (0.07 R)
• M18: 40,317,225 km (0.046 R)
• M19: 44,421,741 km (0.087 R)
• M20: 46,198,814 km (0.109 R)
• M21: 55,291,074 km (0.102 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: 397 - 12,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit