🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.61 AU - 0.69 AU

Year: 227 Days

Day: 29.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,251,858 km

• M1: 35,903 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.82 AU

Year: 259 Days

Day: 17.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,251,858 km

• M1: 132,693 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.72 AU - 1.04 AU

Year: 358 Days

Day: 23.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.87 AU - 1.09 AU

Year: 421 Days

Day: 39 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.3

Radius: 3.2

Gravity: 37.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.44 AU - 10.7 AU

Year: 13852 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,251,858 km

• M1: 39,793 km (0.085 R)
• M2: 226,641 km (0.094 R)
• M3: 399,127 km (0.112 R)
• M4: 781,350 km (0.069 R)
• M5: 955,631 km (0.108 R)
• M6: 1,108,520 km (0.065 R)
• M7: 3,481,442 km (0.119 R)
• M8: 4,706,050 km (0.084 R)
• M9: 5,280,655 km (0.03 R)
• M10: 6,081,303 km (0.061 R)
• M11: 6,761,674 km (0.083 R)
• M12: 8,589,910 km (0.073 R)
• M13: 9,105,574 km (0.097 R)
• M14: 10,406,028 km (0.093 R)
• M15: 10,510,896 km (0.115 R)
• M16: 10,937,549 km (0.082 R)
• M17: 16,775,307 km (0.098 R)
• M18: 21,813,763 km (0.093 R)
• M19: 22,158,437 km (0.108 R)
• M20: 22,419,335 km (0.096 R)
• M21: 30,690,901 km (0.085 R)
• M22: 33,008,022 km (0.042 R)
• M23: 36,880,662 km (0.054 R)
• M24: 40,008,155 km (0.101 R)
• M25: 45,933,727 km (0.103 R)
• M26: 46,074,798 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit