🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.66 AU - 0.72 AU

Year: 207 Days

Day: 42.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,080,059 km

• M1: 578,345 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.74 AU - 2.46 AU

Year: 1101 Days

Day: 33 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.52 AU - 3.28 AU

Year: 1786 Days

Day: 36 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 9.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.34 AU - 6.52 AU

Year: 4576 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,080,059 km

• M1: 114,891 km (0.1 R)
• M2: 417,079 km (0.117 R)
• M3: 883,226 km (0.06 R)
• M4: 1,361,640 km (0.06 R)
• M5: 4,578,293 km (0.11 R)
• M6: 5,537,066 km (0.098 R)
• M7: 8,676,677 km (0.069 R)
• M8: 12,332,100 km (0.063 R)
• M9: 14,081,498 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 6.9

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.27 AU - 18.03 AU

Year: 22390 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,080,059 km

• M1: 86,019 km (0.086 R)
• M2: 1,106,575 km (0.118 R)
• M3: 2,245,763 km (0.096 R)
• M4: 2,742,428 km (0.08 R)
• M5: 4,151,341 km (0.099 R)
• M6: 4,823,634 km (0.065 R)
• M7: 6,796,381 km (0.094 R)
• M8: 7,325,957 km (0.108 R)
• M9: 7,779,388 km (0.051 R)
• M10: 10,774,039 km (0.102 R)
• M11: 11,031,945 km (0.091 R)
• M12: 11,426,884 km (0.114 R)
• M13: 12,314,598 km (0.038 R)
• M14: 15,415,612 km (0.114 R)
• M15: 19,188,769 km (0.052 R)
• M16: 21,745,696 km (0.099 R)
• M17: 24,079,722 km (0.111 R)
• M18: 24,410,483 km (0.069 R)
• M19: 25,534,711 km (0.116 R)
• M20: 28,865,657 km (0.075 R)
• M21: 31,942,137 km (0.089 R)
• M22: 32,475,304 km (0.112 R)
• M23: 36,086,447 km (0.076 R)
• M24: 44,921,548 km (0.111 R)
• M25: 47,465,160 km (0.091 R)
• M26: 48,684,383 km (0.063 R)
• M27: 49,568,058 km (0.063 R)
• M28: 60,206,261 km (0.112 R)
• M29: 60,815,574 km (0.116 R)
• M30: 64,983,370 km (0.047 R)
• M31: 66,919,316 km (0.103 R)
• M32: 70,455,660 km (0.114 R)
• M33: 73,418,895 km (0.076 R)
• M34: 74,114,375 km (0.112 R)
• M35: 78,379,710 km (0.036 R)
• M36: 81,560,011 km (0.11 R)
• M37: 82,805,862 km (0.067 R)
• M38: 83,307,613 km (0.079 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit