🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.48 AU - 0.72 AU

Year: 162 Days

Day: 32.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.18 AU - 1.3 AU

Year: 481 Days

Day: 17.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.98 AU - 4.4 AU

Year: 2987 Days

Day: 26 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,398,062 km

• M1: 225,145 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 11.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.32 AU - 12.2 AU

Year: 12292 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,398,062 km

• M1: 149,299 km (0.085 R)
• M2: 541,245 km (0.062 R)
• M3: 983,756 km (0.099 R)
• M4: 1,468,303 km (0.106 R)
• M5: 1,900,192 km (0.102 R)
• M6: 3,003,925 km (0.111 R)
• M7: 3,875,931 km (0.118 R)
• M8: 5,598,850 km (0.063 R)
• M9: 9,320,247 km (0.105 R)
• M10: 10,106,084 km (0.103 R)
• M11: 11,396,067 km (0.107 R)
• M12: 11,869,693 km (0.052 R)
• M13: 12,480,053 km (0.074 R)
• M14: 15,346,498 km (0.074 R)
• M15: 20,299,533 km (0.105 R)
• M16: 21,261,747 km (0.118 R)
• M17: 25,920,823 km (0.093 R)
• M18: 31,449,661 km (0.087 R)
• M19: 32,619,068 km (0.1 R)
• M20: 38,770,981 km (0.113 R)
• M21: 41,768,623 km (0.11 R)
• M22: 42,895,993 km (0.052 R)
• M23: 52,330,831 km (0.051 R)
• M24: 54,470,529 km (0.075 R)
• M25: 55,815,863 km (0.113 R)
• M26: 56,496,833 km (0.083 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit