🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.93 AU - 0.93 AU

Year: 331 Days

Day: 35.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.78 AU

Year: 671 Days

Day: 28.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.99 AU - 2.05 AU

Year: 1059 Days

Day: 34.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,524,066 km

• M1: 152,889 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 14.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.55 AU - 8.53 AU

Year: 8411 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 126.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,524,066 km

• M1: 175,329 km (0.099 R)
• M2: 677,080 km (0.12 R)
• M3: 1,317,658 km (0.099 R)
• M4: 2,224,072 km (0.108 R)
• M5: 2,734,051 km (0.066 R)
• M6: 3,715,413 km (0.079 R)
• M7: 4,364,219 km (0.113 R)
• M8: 5,434,292 km (0.115 R)
• M9: 6,437,496 km (0.092 R)
• M10: 7,560,826 km (0.119 R)
• M11: 8,287,423 km (0.08 R)
• M12: 8,852,304 km (0.066 R)
• M13: 11,619,715 km (0.079 R)
• M14: 13,776,917 km (0.082 R)
• M15: 15,216,647 km (0.102 R)
• M16: 15,758,789 km (0.109 R)
• M17: 19,147,929 km (0.112 R)
• M18: 25,774,217 km (0.116 R)
• M19: 26,719,077 km (0.03 R)
• M20: 27,420,691 km (0.049 R)
• M21: 29,785,983 km (0.098 R)
• M22: 30,445,261 km (0.053 R)
• M23: 31,210,753 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 5.5

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.87 AU - 15.05 AU

Year: 16228 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,524,066 km

• M1: 70,909 km (0.063 R)
• M2: 813,663 km (0.092 R)
• M3: 1,781,860 km (0.091 R)
• M4: 2,890,680 km (0.074 R)
• M5: 3,402,604 km (0.051 R)
• M6: 4,055,598 km (0.084 R)
• M7: 9,275,517 km (0.096 R)
• M8: 9,969,501 km (0.074 R)
• M9: 10,697,445 km (0.101 R)
• M10: 11,572,143 km (0.065 R)
• M11: 13,400,977 km (0.064 R)
• M12: 14,157,793 km (0.116 R)
• M13: 15,346,049 km (0.116 R)
• M14: 27,236,985 km (0.029 R)
• M15: 43,550,633 km (0.064 R)
• M16: 44,787,807 km (0.084 R)
• M17: 48,933,015 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit