🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.98 AU - 2 AU

Year: 803 Days

Day: 26.6 Hours

Environment

Temp: 79 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,051,717 km

• M1: 131,646 km (0.103 R)
• M2: 336,446 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.65 AU - 3.69 AU

Year: 1615 Days

Day: 28.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,051,717 km

• M1: 47,423 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.82 AU - 4.22 AU

Year: 2306 Days

Day: 47.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,051,717 km

• M1: 1,784,852 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 9.2

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.15 AU - 13.99 AU

Year: 11259 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,051,717 km

• M1: 114,442 km (0.116 R)
• M2: 414,237 km (0.108 R)
• M3: 718,219 km (0.117 R)
• M4: 1,342,342 km (0.085 R)
• M5: 1,813,276 km (0.119 R)
• M6: 2,512,795 km (0.095 R)
• M7: 3,306,562 km (0.088 R)
• M8: 4,318,143 km (0.09 R)
• M9: 5,010,481 km (0.099 R)
• M10: 5,959,082 km (0.11 R)
• M11: 7,666,292 km (0.1 R)
• M12: 8,162,509 km (0.11 R)
• M13: 10,203,323 km (0.053 R)
• M14: 11,255,893 km (0.108 R)
• M15: 12,136,576 km (0.054 R)
• M16: 13,189,446 km (0.117 R)
• M17: 14,369,474 km (0.091 R)
• M18: 15,054,632 km (0.104 R)
• M19: 16,050,356 km (0.079 R)
• M20: 19,465,825 km (0.112 R)
• M21: 20,646,900 km (0.097 R)
• M22: 27,903,743 km (0.113 R)
• M23: 32,563,268 km (0.038 R)
• M24: 33,150,439 km (0.111 R)
• M25: 35,076,662 km (0.087 R)
• M26: 35,817,919 km (0.053 R)
• M27: 39,283,204 km (0.041 R)
• M28: 44,962,986 km (0.117 R)
• M29: 51,009,134 km (0.06 R)
• M30: 52,440,486 km (0.089 R)
• M31: 53,085,104 km (0.108 R)

Kuiper Belt

Range: 38.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 19,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit