🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.8 AU

Year: 195 Days

Day: 19 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,049,054 km

• M1: 42,935 km (0.095 R)
• M2: 138,228 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.56 AU - 1.56 AU

Year: 726 Days

Day: 23.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 80.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,049,054 km

• M1: 37,699 km (0.116 R)
• M2: 300,393 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.04 AU - 4.14 AU

Year: 3083 Days

Day: 28.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 9.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.88 AU - 6.2 AU

Year: 4218 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,049,054 km

• M1: 118,332 km (0.113 R)
• M2: 1,201,271 km (0.105 R)
• M3: 1,938,190 km (0.042 R)
• M4: 2,290,493 km (0.087 R)
• M5: 3,793,952 km (0.113 R)
• M6: 4,741,953 km (0.109 R)
• M7: 6,434,803 km (0.11 R)
• M8: 8,149,194 km (0.086 R)
• M9: 9,487,198 km (0.094 R)
• M10: 9,794,771 km (0.096 R)
• M11: 11,219,541 km (0.118 R)
• M12: 13,877,446 km (0.096 R)
• M13: 18,253,932 km (0.096 R)
• M14: 20,464,839 km (0.106 R)
• M15: 22,986,162 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 14.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.03 AU - 9.89 AU

Year: 9173 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,049,054 km

• M1: 176,675 km (0.116 R)
• M2: 813,962 km (0.076 R)
• M3: 1,314,367 km (0.108 R)
• M4: 2,345,246 km (0.069 R)
• M5: 3,178,207 km (0.071 R)
• M6: 4,673,737 km (0.067 R)
• M7: 5,306,536 km (0.091 R)
• M8: 6,782,468 km (0.073 R)
• M9: 9,278,958 km (0.026 R)
• M10: 11,094,627 km (0.117 R)
• M11: 11,949,130 km (0.096 R)
• M12: 13,312,864 km (0.09 R)
• M13: 15,945,487 km (0.103 R)
• M14: 19,208,367 km (0.095 R)
• M15: 19,664,491 km (0.099 R)
• M16: 23,148,475 km (0.092 R)
• M17: 26,087,176 km (0.094 R)
• M18: 27,214,994 km (0.094 R)
• M19: 29,668,549 km (0.114 R)
• M20: 30,793,674 km (0.106 R)
• M21: 32,053,139 km (0.104 R)
• M22: 39,970,606 km (0.102 R)
• M23: 41,090,945 km (0.062 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: 241 - 17,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit