🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.8 AU - 0.96 AU

Year: 302 Days

Day: 20 Hours

Environment

Temp: 115 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,889,354 km

• M1: 124,166 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.26 AU - 1.38 AU

Year: 554 Days

Day: 20 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,889,354 km

• M1: 110,852 km (0.079 R)
• M2: 148,700 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.11 AU - 5.01 AU

Year: 3557 Days

Day: 24.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.36 AU - 6.66 AU

Year: 5381 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,889,354 km

• M1: 180,415 km (0.087 R)
• M2: 825,032 km (0.114 R)
• M3: 1,716,785 km (0.071 R)
• M4: 2,272,840 km (0.093 R)
• M5: 2,772,647 km (0.12 R)
• M6: 3,800,684 km (0.084 R)
• M7: 5,176,086 km (0.107 R)
• M8: 5,846,434 km (0.11 R)
• M9: 6,324,998 km (0.107 R)
• M10: 6,960,191 km (0.116 R)
• M11: 7,813,796 km (0.06 R)
• M12: 8,697,919 km (0.038 R)
• M13: 9,204,308 km (0.089 R)
• M14: 9,979,674 km (0.119 R)
• M15: 11,943,146 km (0.119 R)
• M16: 12,520,743 km (0.068 R)
• M17: 13,628,216 km (0.092 R)
• M18: 14,745,413 km (0.1 R)
• M19: 15,242,527 km (0.109 R)
• M20: 17,712,238 km (0.09 R)
• M21: 19,237,837 km (0.045 R)
• M22: 26,063,240 km (0.057 R)
• M23: 27,866,493 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 13.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.46 AU - 11.38 AU

Year: 10560 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,889,354 km

• M1: 169,195 km (0.101 R)
• M2: 887,564 km (0.059 R)
• M3: 1,389,465 km (0.108 R)
• M4: 2,174,854 km (0.086 R)
• M5: 2,835,628 km (0.075 R)
• M6: 5,295,765 km (0.054 R)
• M7: 6,908,729 km (0.099 R)
• M8: 8,343,971 km (0.098 R)
• M9: 10,595,868 km (0.034 R)
• M10: 13,181,218 km (0.093 R)
• M11: 14,620,499 km (0.037 R)
• M12: 15,326,900 km (0.08 R)
• M13: 18,267,246 km (0.105 R)
• M14: 20,177,162 km (0.114 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: 271 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit