🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.64 AU - 0.92 AU

Year: 254 Days

Day: 18.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.32 AU

Year: 1044 Days

Day: 14.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.03 AU - 3.17 AU

Year: 2014 Days

Day: 47.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 10.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.35 AU - 12.23 AU

Year: 14936 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,987,080 km

• M1: 125,662 km (0.066 R)
• M2: 479,910 km (0.098 R)
• M3: 810,671 km (0.077 R)
• M4: 1,825,244 km (0.057 R)
• M5: 2,485,419 km (0.08 R)
• M6: 8,125,708 km (0.104 R)
• M7: 9,612,710 km (0.038 R)
• M8: 9,980,123 km (0.074 R)
• M9: 14,773,987 km (0.04 R)
• M10: 16,162,105 km (0.065 R)
• M11: 23,167,474 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 4.3

Gravity: 34.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.25 AU - 16.85 AU

Year: 23724 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,987,080 km

• M1: 62,682 km (0.09 R)
• M2: 231,578 km (0.12 R)
• M3: 460,911 km (0.09 R)
• M4: 1,318,406 km (0.044 R)
• M5: 1,759,421 km (0.114 R)
• M6: 2,076,119 km (0.108 R)
• M7: 2,292,737 km (0.065 R)
• M8: 3,006,917 km (0.112 R)
• M9: 3,548,611 km (0.096 R)
• M10: 3,763,882 km (0.085 R)
• M11: 4,086,266 km (0.032 R)
• M12: 4,676,429 km (0.113 R)
• M13: 5,895,802 km (0.111 R)
• M14: 6,601,455 km (0.083 R)
• M15: 7,411,079 km (0.041 R)
• M16: 9,340,442 km (0.088 R)
• M17: 10,358,157 km (0.085 R)
• M18: 10,990,058 km (0.084 R)
• M19: 11,917,565 km (0.066 R)
• M20: 13,776,468 km (0.074 R)
• M21: 15,171,019 km (0.093 R)
• M22: 17,611,260 km (0.052 R)
• M23: 20,495,955 km (0.115 R)
• M24: 22,204,214 km (0.117 R)
• M25: 22,829,084 km (0.113 R)
• M26: 23,572,884 km (0.072 R)
• M27: 25,559,395 km (0.085 R)
• M28: 33,253,063 km (0.111 R)
• M29: 35,887,482 km (0.049 R)
• M30: 40,633,175 km (0.052 R)
• M31: 46,791,521 km (0.12 R)
• M32: 63,585,677 km (0.079 R)
• M33: 66,977,061 km (0.12 R)
• M34: 67,626,166 km (0.108 R)
• M35: 70,710,575 km (0.117 R)
• M36: 70,934,374 km (0.066 R)
• M37: 71,383,466 km (0.096 R)
• M38: 73,657,354 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit