🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.66 AU

Year: 193 Days

Day: 30.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.21 AU - 1.55 AU

Year: 746 Days

Day: 34 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,083,768 km

• M1: 55,202 km (0.101 R)
• M2: 527,781 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.77 AU - 2.13 AU

Year: 1253 Days

Day: 34.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,083,768 km

• M1: 28,872 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.33 AU - 5.83 AU

Year: 5269 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,083,768 km

• M1: 99,483 km (0.08 R)
• M2: 357,838 km (0.057 R)
• M3: 609,462 km (0.083 R)
• M4: 866,920 km (0.108 R)
• M5: 1,171,800 km (0.09 R)
• M6: 1,484,011 km (0.1 R)
• M7: 2,004,462 km (0.093 R)
• M8: 2,609,735 km (0.081 R)
• M9: 3,275,595 km (0.111 R)
• M10: 3,986,484 km (0.111 R)
• M11: 4,378,430 km (0.085 R)
• M12: 4,941,068 km (0.093 R)
• M13: 6,889,281 km (0.097 R)
• M14: 7,487,074 km (0.085 R)
• M15: 8,822,086 km (0.032 R)
• M16: 9,225,701 km (0.081 R)
• M17: 10,149,318 km (0.113 R)
• M18: 10,511,046 km (0.043 R)
• M19: 11,648,139 km (0.102 R)
• M20: 13,289,228 km (0.045 R)
• M21: 19,068,343 km (0.12 R)
• M22: 19,992,858 km (0.089 R)
• M23: 20,244,481 km (0.098 R)
• M24: 21,599,988 km (0.087 R)
• M25: 22,877,554 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 20,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit