🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 185 Days

Day: 43.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,159,742 km

• M1: 253,269 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.29 AU - 1.79 AU

Year: 691 Days

Day: 15.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.06 AU - 2.42 AU

Year: 1212 Days

Day: 27.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 133.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,159,742 km

• M1: 221,704 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.84 AU - 2.92 AU

Year: 1328 Days

Day: 39.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,159,742 km

• M1: 24,534 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 10.4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.04 AU - 5.16 AU

Year: 4165 Days

Day: 11.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 139.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,159,742 km

• M1: 129,402 km (0.1 R)
• M2: 458,667 km (0.099 R)
• M3: 804,388 km (0.116 R)
• M4: 1,161,478 km (0.071 R)
• M5: 1,649,765 km (0.058 R)
• M6: 2,565,155 km (0.089 R)
• M7: 3,229,369 km (0.074 R)
• M8: 3,623,111 km (0.068 R)
• M9: 4,651,895 km (0.092 R)
• M10: 8,495,962 km (0.047 R)
• M11: 8,981,407 km (0.097 R)
• M12: 10,549,642 km (0.098 R)
• M13: 11,646,493 km (0.084 R)
• M14: 13,061,091 km (0.119 R)
• M15: 13,758,965 km (0.086 R)
• M16: 15,283,816 km (0.057 R)
• M17: 16,801,935 km (0.102 R)
• M18: 17,329,567 km (0.034 R)
• M19: 17,928,856 km (0.12 R)
• M20: 18,666,224 km (0.102 R)
• M21: 19,168,873 km (0.078 R)
• M22: 22,026,940 km (0.078 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit