🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.51 AU - 0.59 AU

Year: 178 Days

Day: 12.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,304,954 km

• M1: 23,038 km (0.096 R)
• M2: 59,390 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 12.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.68 AU - 3.1 AU

Year: 2145 Days

Day: 5.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,304,954 km

• M1: 151,842 km (0.114 R)
• M2: 560,693 km (0.091 R)
• M3: 962,513 km (0.09 R)
• M4: 1,702,125 km (0.05 R)
• M5: 2,130,872 km (0.091 R)
• M6: 4,952,886 km (0.096 R)
• M7: 5,347,226 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.7

Radius: 5.4

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.6 AU - 16.68 AU

Year: 25718 Days

Day: 21.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,304,954 km

• M1: 71,807 km (0.1 R)
• M2: 297,401 km (0.062 R)
• M3: 613,052 km (0.103 R)
• M4: 964,158 km (0.062 R)
• M5: 1,159,234 km (0.111 R)
• M6: 1,425,219 km (0.095 R)
• M7: 2,345,395 km (0.073 R)
• M8: 2,609,735 km (0.118 R)
• M9: 2,967,872 km (0.052 R)
• M10: 4,500,203 km (0.117 R)
• M11: 4,944,359 km (0.079 R)
• M12: 5,158,883 km (0.069 R)
• M13: 6,494,941 km (0.102 R)
• M14: 10,283,806 km (0.114 R)
• M15: 11,113,327 km (0.035 R)
• M16: 12,904,911 km (0.044 R)
• M17: 14,954,402 km (0.054 R)
• M18: 16,251,565 km (0.053 R)
• M19: 16,806,872 km (0.042 R)
• M20: 18,634,509 km (0.037 R)
• M21: 20,225,183 km (0.075 R)
• M22: 27,051,633 km (0.104 R)
• M23: 29,785,983 km (0.117 R)
• M24: 33,967,244 km (0.047 R)
• M25: 37,279,789 km (0.06 R)
• M26: 38,244,546 km (0.102 R)
• M27: 48,172,758 km (0.053 R)
• M28: 52,684,929 km (0.113 R)
• M29: 56,383,437 km (0.11 R)
• M30: 61,769,858 km (0.096 R)
• M31: 64,292,078 km (0.084 R)
• M32: 64,883,588 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit