🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 16.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,525,677 km

• M1: 239,207 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.04 AU - 3.28 AU

Year: 1518 Days

Day: 45.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,525,677 km

• M1: 366,216 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.5 AU - 3.76 AU

Year: 2420 Days

Day: 34.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,525,677 km

• M1: 680,521 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 10.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.53 AU - 6.57 AU

Year: 5206 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,525,677 km

• M1: 128,205 km (0.113 R)
• M2: 534,364 km (0.046 R)
• M3: 1,499,120 km (0.064 R)
• M4: 2,248,306 km (0.071 R)
• M5: 3,176,112 km (0.09 R)
• M6: 4,122,169 km (0.108 R)
• M7: 5,195,833 km (0.116 R)
• M8: 7,331,642 km (0.069 R)
• M9: 7,988,078 km (0.077 R)
• M10: 9,532,077 km (0.08 R)
• M11: 10,597,962 km (0.091 R)
• M12: 13,153,692 km (0.077 R)
• M13: 18,839,458 km (0.106 R)
• M14: 19,882,155 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 12.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.55 AU - 11.57 AU

Year: 12005 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,525,677 km

• M1: 151,692 km (0.118 R)
• M2: 680,072 km (0.035 R)
• M3: 1,173,595 km (0.07 R)
• M4: 1,632,412 km (0.057 R)
• M5: 2,069,836 km (0.059 R)
• M6: 2,846,548 km (0.118 R)
• M7: 3,400,509 km (0.093 R)
• M8: 3,808,911 km (0.113 R)
• M9: 4,327,118 km (0.11 R)
• M10: 4,864,175 km (0.07 R)
• M11: 5,415,144 km (0.058 R)
• M12: 7,969,228 km (0.095 R)
• M13: 8,530,370 km (0.108 R)
• M14: 9,117,541 km (0.069 R)
• M15: 9,776,670 km (0.086 R)
• M16: 11,338,471 km (0.118 R)
• M17: 12,628,005 km (0.085 R)
• M18: 14,712,801 km (0.094 R)
• M19: 18,566,442 km (0.087 R)
• M20: 19,126,537 km (0.101 R)
• M21: 25,794,263 km (0.114 R)
• M22: 35,125,430 km (0.101 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit