🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.66 AU

Year: 160 Days

Day: 46.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.16 AU - 2.52 AU

Year: 1371 Days

Day: 15.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,539,276 km

• M1: 473,328 km (0.056 R)
• M2: 1,018,612 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 8.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.89 AU - 8.05 AU

Year: 8615 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,539,276 km

• M1: 109,506 km (0.09 R)
• M2: 443,857 km (0.102 R)
• M3: 1,030,281 km (0.027 R)
• M4: 1,323,642 km (0.046 R)
• M5: 1,838,408 km (0.084 R)
• M6: 2,186,971 km (0.083 R)
• M7: 3,979,154 km (0.118 R)
• M8: 4,591,607 km (0.113 R)
• M9: 5,513,579 km (0.087 R)
• M10: 6,522,617 km (0.064 R)
• M11: 7,861,667 km (0.113 R)
• M12: 10,940,092 km (0.083 R)
• M13: 11,949,130 km (0.078 R)
• M14: 17,389,107 km (0.075 R)
• M15: 21,367,662 km (0.06 R)
• M16: 22,431,602 km (0.12 R)
• M17: 23,307,797 km (0.095 R)
• M18: 26,474,036 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529

Radius: 5.6

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.29 AU - 15.35 AU

Year: 20748 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,539,276 km

• M1: 69,713 km (0.079 R)
• M2: 261,647 km (0.063 R)
• M3: 439,668 km (0.099 R)
• M4: 641,326 km (0.113 R)
• M5: 820,395 km (0.102 R)
• M6: 1,240,765 km (0.079 R)
• M7: 1,672,355 km (0.109 R)
• M8: 1,904,381 km (0.074 R)
• M9: 2,097,362 km (0.109 R)
• M10: 3,213,362 km (0.045 R)
• M11: 4,678,075 km (0.071 R)
• M12: 5,752,038 km (0.111 R)
• M13: 7,729,124 km (0.085 R)
• M14: 8,172,831 km (0.036 R)
• M15: 9,605,978 km (0.115 R)
• M16: 12,353,792 km (0.096 R)
• M17: 15,739,790 km (0.026 R)
• M18: 16,694,075 km (0.085 R)
• M19: 17,770,731 km (0.109 R)
• M20: 19,969,969 km (0.091 R)
• M21: 22,840,752 km (0.069 R)
• M22: 27,986,919 km (0.069 R)
• M23: 29,980,311 km (0.119 R)
• M24: 31,072,974 km (0.053 R)
• M25: 33,466,540 km (0.115 R)
• M26: 35,709,909 km (0.107 R)
• M27: 36,799,431 km (0.091 R)
• M28: 39,764,760 km (0.118 R)
• M29: 42,581,388 km (0.076 R)
• M30: 49,777,195 km (0.1 R)
• M31: 50,964,703 km (0.099 R)
• M32: 51,479,470 km (0.112 R)
• M33: 51,997,527 km (0.09 R)
• M34: 61,928,283 km (0.07 R)
• M35: 70,260,585 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 20,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit