🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 197 Days

Day: 32.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,934,039 km

• M1: 32,612 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 13.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.88 AU - 4.12 AU

Year: 3570 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,934,039 km

• M1: 172,486 km (0.05 R)
• M2: 741,706 km (0.119 R)
• M3: 1,231,041 km (0.05 R)
• M4: 1,776,176 km (0.026 R)
• M5: 3,105,353 km (0.107 R)
• M6: 3,707,035 km (0.097 R)
• M7: 4,362,424 km (0.103 R)
• M8: 7,720,447 km (0.078 R)
• M9: 11,499,738 km (0.103 R)
• M10: 12,656,877 km (0.068 R)
• M11: 13,437,330 km (0.076 R)
• M12: 14,197,885 km (0.08 R)
• M13: 15,583,909 km (0.11 R)
• M14: 22,249,093 km (0.104 R)
• M15: 25,012,465 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.6

Radius: 4

Gravity: 57.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.41 AU - 11.47 AU

Year: 16147 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,934,039 km

• M1: 49,816 km (0.091 R)
• M2: 321,187 km (0.055 R)
• M3: 598,541 km (0.092 R)
• M4: 836,402 km (0.117 R)
• M5: 1,019,958 km (0.09 R)
• M6: 1,615,657 km (0.088 R)
• M7: 2,179,342 km (0.081 R)
• M8: 2,598,216 km (0.074 R)
• M9: 4,274,161 km (0.05 R)
• M10: 6,515,735 km (0.068 R)
• M11: 7,377,868 km (0.108 R)
• M12: 7,959,953 km (0.102 R)
• M13: 8,416,227 km (0.062 R)
• M14: 8,624,467 km (0.107 R)
• M15: 9,269,982 km (0.109 R)
• M16: 10,297,869 km (0.12 R)
• M17: 10,536,178 km (0.081 R)
• M18: 10,900,598 km (0.041 R)
• M19: 11,085,801 km (0.063 R)
• M20: 14,417,944 km (0.081 R)
• M21: 16,269,816 km (0.082 R)
• M22: 16,756,308 km (0.103 R)
• M23: 21,580,390 km (0.11 R)
• M24: 22,266,446 km (0.114 R)
• M25: 23,373,770 km (0.053 R)
• M26: 24,622,912 km (0.069 R)
• M27: 29,944,856 km (0.11 R)
• M28: 32,424,590 km (0.07 R)
• M29: 36,671,225 km (0.115 R)
• M30: 44,494,595 km (0.047 R)
• M31: 44,967,923 km (0.101 R)
• M32: 45,444,692 km (0.088 R)
• M33: 51,604,234 km (0.086 R)
• M34: 52,301,809 km (0.066 R)
• M35: 52,652,766 km (0.116 R)
• M36: 64,130,962 km (0.047 R)
• M37: 64,533,081 km (0.079 R)
• M38: 68,647,920 km (0.111 R)
• M39: 71,198,713 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit