🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.07 AU - 1.71 AU

Year: 573 Days

Day: 23.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,412,169 km

• M1: 39,195 km (0.113 R)
• M2: 777,909 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.27 AU - 1.53 AU

Year: 580 Days

Day: 40 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,412,169 km

• M1: 132,095 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.33 AU - 3.17 AU

Year: 1595 Days

Day: 22.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,412,169 km

• M1: 2,212,104 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.76 AU - 4.42 AU

Year: 2380 Days

Day: 14.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 13.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.12 AU - 12.36 AU

Year: 11464 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,412,169 km

• M1: 169,195 km (0.064 R)
• M2: 699,520 km (0.073 R)
• M3: 1,354,310 km (0.116 R)
• M4: 2,109,330 km (0.032 R)
• M5: 2,922,245 km (0.079 R)
• M6: 3,496,401 km (0.105 R)
• M7: 3,981,547 km (0.043 R)
• M8: 4,820,492 km (0.118 R)
• M9: 5,864,237 km (0.087 R)
• M10: 8,282,785 km (0.089 R)
• M11: 9,440,224 km (0.066 R)
• M12: 11,589,197 km (0.088 R)
• M13: 12,423,355 km (0.074 R)
• M14: 18,227,902 km (0.037 R)
• M15: 19,696,804 km (0.091 R)
• M16: 21,898,884 km (0.082 R)
• M17: 23,327,095 km (0.084 R)
• M18: 25,299,693 km (0.065 R)
• M19: 27,040,862 km (0.097 R)
• M20: 28,332,490 km (0.109 R)
• M21: 29,216,165 km (0.111 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit