🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.67 AU - 2.19 AU

Year: 1000 Days

Day: 12.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,683,916 km

• M1: 214,374 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.22 AU - 3.26 AU

Year: 1691 Days

Day: 45.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,683,916 km

• M1: 86,168 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.38 AU - 3.84 AU

Year: 2045 Days

Day: 20.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.07 AU - 4.39 AU

Year: 2685 Days

Day: 21.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,683,916 km

• M1: 2,800,921 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 14.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.33 AU - 5.25 AU

Year: 3908 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,683,916 km

• M1: 183,257 km (0.07 R)
• M2: 677,678 km (0.056 R)
• M3: 1,272,928 km (0.12 R)
• M4: 2,066,545 km (0.079 R)
• M5: 4,412,838 km (0.119 R)
• M6: 5,378,043 km (0.044 R)
• M7: 8,978,565 km (0.114 R)
• M8: 11,299,726 km (0.045 R)
• M9: 13,006,188 km (0.076 R)
• M10: 13,694,638 km (0.088 R)
• M11: 14,668,071 km (0.041 R)
• M12: 15,198,545 km (0.101 R)
• M13: 17,215,573 km (0.047 R)
• M14: 18,471,597 km (0.098 R)
• M15: 20,045,666 km (0.074 R)
• M16: 23,459,340 km (0.11 R)
• M17: 25,379,728 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.1

Radius: 6.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.23 AU - 22.55 AU

Year: 30606 Days

Day: 18.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,683,916 km

• M1: 75,846 km (0.062 R)
• M2: 803,041 km (0.051 R)
• M3: 1,077,254 km (0.106 R)
• M4: 1,932,206 km (0.056 R)
• M5: 2,273,888 km (0.115 R)
• M6: 3,442,845 km (0.071 R)
• M7: 4,557,200 km (0.114 R)
• M8: 5,468,401 km (0.094 R)
• M9: 5,678,436 km (0.102 R)
• M10: 6,227,311 km (0.046 R)
• M11: 19,630,083 km (0.07 R)
• M12: 20,123,606 km (0.118 R)
• M13: 21,480,459 km (0.1 R)
• M14: 29,939,471 km (0.11 R)
• M15: 30,703,317 km (0.037 R)
• M16: 32,842,118 km (0.104 R)
• M17: 38,171,991 km (0.071 R)
• M18: 38,940,775 km (0.118 R)
• M19: 44,896,415 km (0.063 R)
• M20: 45,752,863 km (0.037 R)
• M21: 49,287,562 km (0.116 R)
• M22: 50,966,947 km (0.035 R)
• M23: 52,055,122 km (0.038 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit