🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.1 AU - 1.22 AU

Year: 452 Days

Day: 17.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,184,610 km

• M1: 109,805 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.42 AU - 4.92 AU

Year: 3650 Days

Day: 43.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,184,610 km

• M1: 28,124 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 13.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.96 AU - 6.4 AU

Year: 4896 Days

Day: 10.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,184,610 km

• M1: 166,652 km (0.103 R)
• M2: 682,465 km (0.05 R)
• M3: 1,346,979 km (0.047 R)
• M4: 2,359,308 km (0.117 R)
• M5: 3,177,908 km (0.097 R)
• M6: 4,589,064 km (0.068 R)
• M7: 5,156,938 km (0.087 R)
• M8: 5,987,056 km (0.077 R)
• M9: 6,409,222 km (0.113 R)
• M10: 9,018,807 km (0.09 R)
• M11: 14,354,963 km (0.1 R)
• M12: 15,343,506 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558

Radius: 4.5

Gravity: 27.56 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.25 AU - 19.41 AU

Year: 29551 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,184,610 km

• M1: 56,249 km (0.097 R)
• M2: 454,927 km (0.117 R)
• M3: 648,806 km (0.09 R)
• M4: 861,385 km (0.052 R)
• M5: 1,789,939 km (0.114 R)
• M6: 2,188,617 km (0.054 R)
• M7: 2,493,946 km (0.095 R)
• M8: 2,963,085 km (0.09 R)
• M9: 3,457,955 km (0.109 R)
• M10: 3,905,252 km (0.091 R)
• M11: 4,177,670 km (0.104 R)
• M12: 4,354,345 km (0.117 R)
• M13: 5,111,310 km (0.093 R)
• M14: 5,520,909 km (0.054 R)
• M15: 5,777,021 km (0.115 R)
• M16: 6,784,563 km (0.1 R)
• M17: 8,119,873 km (0.104 R)
• M18: 9,992,091 km (0.097 R)
• M19: 15,217,245 km (0.092 R)
• M20: 15,805,763 km (0.08 R)
• M21: 18,218,029 km (0.048 R)
• M22: 18,500,320 km (0.088 R)
• M23: 20,558,787 km (0.1 R)
• M24: 24,777,447 km (0.078 R)
• M25: 26,542,552 km (0.076 R)
• M26: 29,797,801 km (0.027 R)
• M27: 34,730,193 km (0.081 R)
• M28: 35,455,593 km (0.077 R)
• M29: 38,612,557 km (0.107 R)
• M30: 41,626,056 km (0.115 R)
• M31: 43,607,929 km (0.081 R)
• M32: 55,052,016 km (0.047 R)
• M33: 56,435,049 km (0.038 R)
• M34: 56,834,325 km (0.109 R)
• M35: 57,034,787 km (0.117 R)
• M36: 60,932,410 km (0.07 R)
• M37: 62,411,932 km (0.063 R)
• M38: 63,699,073 km (0.039 R)
• M39: 81,820,461 km (0.11 R)
• M40: 88,369,108 km (0.118 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit