🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.56 AU - 0.6 AU

Year: 165 Days

Day: 21.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.71 AU - 0.83 AU

Year: 252 Days

Day: 29.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 92 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,842,219 km

• M1: 40,691 km (0.099 R)
• M2: 530,624 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.82 AU - 1.18 AU

Year: 373 Days

Day: 33.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,842,219 km

• M1: 124,166 km (0.098 R)
• M2: 671,545 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.66 AU - 3.38 AU

Year: 1956 Days

Day: 34.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,842,219 km

• M1: 40,391 km (0.092 R)
• M2: 2,648,630 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 9.3

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.18 AU - 12.6 AU

Year: 12485 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,842,219 km

• M1: 119,828 km (0.062 R)
• M2: 451,636 km (0.111 R)
• M3: 945,309 km (0.118 R)
• M4: 1,824,496 km (0.074 R)
• M5: 2,938,401 km (0.094 R)
• M6: 3,246,423 km (0.088 R)
• M7: 4,830,366 km (0.088 R)
• M8: 5,827,735 km (0.099 R)
• M9: 7,039,777 km (0.11 R)
• M10: 9,849,823 km (0.096 R)
• M11: 10,932,463 km (0.112 R)
• M12: 11,972,916 km (0.106 R)
• M13: 12,273,309 km (0.067 R)
• M14: 18,027,291 km (0.066 R)
• M15: 20,570,754 km (0.105 R)
• M16: 23,625,244 km (0.064 R)
• M17: 24,098,571 km (0.074 R)
• M18: 25,457,668 km (0.094 R)
• M19: 26,560,803 km (0.093 R)
• M20: 28,116,022 km (0.094 R)
• M21: 28,434,217 km (0.059 R)
• M22: 29,621,426 km (0.053 R)
• M23: 30,954,043 km (0.09 R)
• M24: 31,864,346 km (0.106 R)
• M25: 32,675,466 km (0.088 R)
• M26: 33,263,087 km (0.085 R)
• M27: 36,308,002 km (0.095 R)
• M28: 39,268,843 km (0.113 R)
• M29: 42,945,659 km (0.083 R)
• M30: 49,111,485 km (0.065 R)
• M31: 49,573,144 km (0.09 R)
• M32: 53,209,868 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit