🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.44 AU - 0.62 AU

Year: 176 Days

Day: 32.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.57 AU - 0.87 AU

Year: 279 Days

Day: 14.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,699,752 km

• M1: 101,876 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.79 AU - 0.87 AU

Year: 345 Days

Day: 15.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 11.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.61 AU - 7.43 AU

Year: 6744 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,699,752 km

• M1: 144,212 km (0.09 R)
• M2: 611,706 km (0.074 R)
• M3: 1,067,381 km (0.082 R)
• M4: 1,428,809 km (0.099 R)
• M5: 2,581,461 km (0.049 R)
• M6: 2,980,438 km (0.107 R)
• M7: 3,820,730 km (0.1 R)
• M8: 4,185,300 km (0.081 R)
• M9: 5,110,862 km (0.04 R)
• M10: 5,501,462 km (0.043 R)
• M11: 5,968,207 km (0.077 R)
• M12: 7,013,148 km (0.065 R)
• M13: 7,797,340 km (0.095 R)
• M14: 9,157,634 km (0.066 R)
• M15: 9,657,590 km (0.027 R)
• M16: 11,137,711 km (0.038 R)
• M17: 12,953,829 km (0.099 R)
• M18: 13,388,411 km (0.082 R)
• M19: 16,481,945 km (0.078 R)
• M20: 17,455,080 km (0.087 R)
• M21: 19,768,461 km (0.063 R)
• M22: 21,264,141 km (0.105 R)
• M23: 22,073,764 km (0.074 R)
• M24: 22,903,733 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit