🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 141 Days

Day: 41 Hours

Environment

Temp: 268 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.64 AU - 0.86 AU

Year: 232 Days

Day: 32.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,724,177 km

• M1: 43,234 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.66 AU - 1.96 AU

Year: 868 Days

Day: 43.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,724,177 km

• M1: 53,556 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 13.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.57 AU - 7.09 AU

Year: 6362 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,724,177 km

• M1: 170,392 km (0.037 R)
• M2: 650,003 km (0.029 R)
• M3: 1,126,622 km (0.108 R)
• M4: 2,022,862 km (0.119 R)
• M5: 2,610,184 km (0.092 R)
• M6: 3,310,152 km (0.079 R)
• M7: 4,158,222 km (0.109 R)
• M8: 4,857,293 km (0.117 R)
• M9: 5,760,116 km (0.115 R)
• M10: 6,736,542 km (0.064 R)
• M11: 11,619,416 km (0.095 R)
• M12: 14,928,820 km (0.041 R)
• M13: 15,421,446 km (0.102 R)
• M14: 25,637,933 km (0.092 R)
• M15: 29,884,718 km (0.119 R)
• M16: 35,661,140 km (0.084 R)
• M17: 37,213,518 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.5

Radius: 6.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.08 AU - 19.7 AU

Year: 30434 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,724,177 km

• M1: 93,648 km (0.101 R)
• M2: 1,135,597 km (0.1 R)
• M3: 1,650,214 km (0.084 R)
• M4: 2,044,255 km (0.117 R)
• M5: 2,402,991 km (0.116 R)
• M6: 3,364,307 km (0.115 R)
• M7: 7,670,930 km (0.087 R)
• M8: 13,367,318 km (0.118 R)
• M9: 18,524,256 km (0.067 R)
• M10: 24,867,804 km (0.111 R)
• M11: 27,528,551 km (0.117 R)
• M12: 33,744,193 km (0.102 R)
• M13: 36,996,301 km (0.098 R)
• M14: 39,693,701 km (0.102 R)
• M15: 45,751,517 km (0.11 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit