🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 161 Days

Day: 39.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,882,024 km

• M1: 72,256 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.88 AU - 1.16 AU

Year: 386 Days

Day: 30.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,882,024 km

• M1: 22,440 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.05 AU

Year: 1499 Days

Day: 21.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,882,024 km

• M1: 442,511 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 11.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.58 AU - 8.78 AU

Year: 9583 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,882,024 km

• M1: 147,952 km (0.101 R)
• M2: 724,054 km (0.109 R)
• M3: 1,287,738 km (0.106 R)
• M4: 2,794,189 km (0.104 R)
• M5: 3,368,944 km (0.101 R)
• M6: 4,211,030 km (0.087 R)
• M7: 5,919,887 km (0.1 R)
• M8: 6,568,693 km (0.115 R)
• M9: 7,923,302 km (0.108 R)
• M10: 10,141,988 km (0.086 R)
• M11: 11,448,426 km (0.086 R)
• M12: 14,393,559 km (0.115 R)
• M13: 15,769,112 km (0.074 R)
• M14: 16,593,545 km (0.103 R)
• M15: 17,016,309 km (0.066 R)
• M16: 17,446,403 km (0.077 R)
• M17: 18,179,283 km (0.114 R)
• M18: 21,734,027 km (0.117 R)
• M19: 31,563,655 km (0.036 R)
• M20: 32,651,830 km (0.081 R)
• M21: 34,330,767 km (0.082 R)
• M22: 39,462,123 km (0.082 R)
• M23: 41,237,401 km (0.074 R)
• M24: 43,864,938 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit