🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 191 Days

Day: 24.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,337,208 km

• M1: 24,684 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.18 AU - 1.78 AU

Year: 642 Days

Day: 40.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.85 AU - 4.43 AU

Year: 3003 Days

Day: 40.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 10.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.15 AU - 9.99 AU

Year: 8943 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,337,208 km

• M1: 130,599 km (0.068 R)
• M2: 525,986 km (0.104 R)
• M3: 868,864 km (0.101 R)
• M4: 2,269,250 km (0.109 R)
• M5: 2,604,499 km (0.09 R)
• M6: 6,323,951 km (0.091 R)
• M7: 6,995,346 km (0.049 R)
• M8: 7,713,565 km (0.072 R)
• M9: 10,436,097 km (0.093 R)
• M10: 13,742,808 km (0.071 R)
• M11: 17,432,041 km (0.041 R)
• M12: 22,488,300 km (0.054 R)
• M13: 25,266,781 km (0.046 R)
• M14: 26,781,310 km (0.09 R)
• M15: 28,088,945 km (0.055 R)
• M16: 29,165,302 km (0.099 R)
• M17: 33,050,658 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 14.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.96 AU - 13.62 AU

Year: 14430 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,337,208 km

• M1: 184,604 km (0.077 R)
• M2: 996,322 km (0.074 R)
• M3: 1,593,068 km (0.115 R)
• M4: 5,800,209 km (0.114 R)
• M5: 6,643,193 km (0.116 R)
• M6: 8,482,798 km (0.094 R)
• M7: 8,944,606 km (0.034 R)
• M8: 9,472,088 km (0.085 R)
• M9: 10,748,607 km (0.081 R)
• M10: 13,269,930 km (0.072 R)
• M11: 15,540,077 km (0.088 R)
• M12: 16,233,763 km (0.109 R)
• M13: 18,439,583 km (0.099 R)
• M14: 20,016,943 km (0.101 R)
• M15: 20,589,753 km (0.029 R)
• M16: 26,152,401 km (0.093 R)
• M17: 27,735,894 km (0.1 R)
• M18: 34,478,719 km (0.089 R)
• M19: 35,065,890 km (0.066 R)
• M20: 35,779,323 km (0.117 R)
• M21: 37,235,359 km (0.093 R)
• M22: 38,983,560 km (0.115 R)
• M23: 40,785,915 km (0.087 R)
• M24: 47,532,479 km (0.087 R)
• M25: 50,036,897 km (0.09 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit