🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 179 Days

Day: 32.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.62 AU - 2.16 AU

Year: 909 Days

Day: 31.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,703,292 km

• M1: 104,270 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.24 AU - 3.78 AU

Year: 2301 Days

Day: 45.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.76 AU - 5.52 AU

Year: 3497 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,703,292 km

• M1: 23,038 km (0.101 R)
• M2: 307,872 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.45 AU - 5.11 AU

Year: 3656 Days

Day: 38.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 12

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.04 AU - 10.22 AU

Year: 9651 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,703,292 km

• M1: 151,393 km (0.088 R)
• M2: 736,022 km (0.096 R)
• M3: 1,204,263 km (0.06 R)
• M4: 3,663,353 km (0.089 R)
• M5: 4,354,495 km (0.119 R)
• M6: 5,014,521 km (0.119 R)
• M7: 6,128,576 km (0.027 R)
• M8: 7,476,453 km (0.097 R)
• M9: 8,099,827 km (0.044 R)
• M10: 9,719,523 km (0.077 R)
• M11: 10,179,537 km (0.098 R)
• M12: 13,252,427 km (0.104 R)
• M13: 13,876,250 km (0.093 R)
• M14: 14,818,567 km (0.092 R)
• M15: 17,360,833 km (0.11 R)
• M16: 19,521,475 km (0.117 R)
• M17: 21,236,465 km (0.091 R)
• M18: 22,968,808 km (0.113 R)
• M19: 24,202,692 km (0.077 R)
• M20: 28,077,276 km (0.042 R)
• M21: 29,296,948 km (0.116 R)
• M22: 34,106,819 km (0.07 R)
• M23: 37,366,257 km (0.101 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit