🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 39.4 Hours

Environment

Temp: 278 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,681,401 km

• M1: 32,164 km (0.105 R)
• M2: 45,328 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.95 AU - 4.09 AU

Year: 2343 Days

Day: 47.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.32 AU - 4.88 AU

Year: 2945 Days

Day: 17.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 13.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.79 AU - 7.97 AU

Year: 6402 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,681,401 km

• M1: 165,306 km (0.079 R)
• M2: 807,679 km (0.115 R)
• M3: 1,455,737 km (0.105 R)
• M4: 3,351,441 km (0.056 R)
• M5: 4,776,810 km (0.071 R)
• M6: 5,371,461 km (0.1 R)
• M7: 6,176,148 km (0.098 R)
• M8: 6,675,955 km (0.038 R)
• M9: 8,064,372 km (0.118 R)
• M10: 8,993,824 km (0.103 R)
• M11: 9,858,799 km (0.091 R)
• M12: 11,162,245 km (0.081 R)
• M13: 13,111,057 km (0.093 R)
• M14: 14,280,613 km (0.105 R)
• M15: 19,308,896 km (0.078 R)
• M16: 19,804,664 km (0.112 R)
• M17: 24,163,347 km (0.091 R)
• M18: 26,090,168 km (0.114 R)
• M19: 28,027,311 km (0.117 R)
• M20: 28,663,251 km (0.071 R)
• M21: 30,724,859 km (0.068 R)
• M22: 31,206,864 km (0.072 R)
• M23: 32,285,165 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 10.1

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.05 AU - 12.81 AU

Year: 14618 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,681,401 km

• M1: 125,662 km (0.112 R)
• M2: 1,121,535 km (0.07 R)
• M3: 1,445,265 km (0.045 R)
• M4: 2,032,736 km (0.067 R)
• M5: 2,990,013 km (0.12 R)
• M6: 3,324,214 km (0.044 R)
• M7: 7,566,062 km (0.09 R)
• M8: 10,331,977 km (0.11 R)
• M9: 10,682,485 km (0.108 R)
• M10: 12,888,605 km (0.103 R)
• M11: 13,432,542 km (0.119 R)
• M12: 14,277,172 km (0.086 R)
• M13: 18,436,142 km (0.103 R)
• M14: 22,064,340 km (0.096 R)
• M15: 22,451,499 km (0.07 R)
• M16: 25,289,819 km (0.088 R)
• M17: 28,245,275 km (0.086 R)
• M18: 46,210,333 km (0.119 R)
• M19: 55,268,933 km (0.029 R)
• M20: 61,349,788 km (0.098 R)
• M21: 65,443,085 km (0.107 R)
• M22: 66,847,061 km (0.069 R)
• M23: 67,251,723 km (0.11 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit