🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.28 AU - 1.38 AU

Year: 557 Days

Day: 13.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 12.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.06 AU - 10.54 AU

Year: 12014 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,761,076 km

• M1: 157,975 km (0.106 R)
• M2: 1,658,592 km (0.097 R)
• M3: 2,950,519 km (0.093 R)
• M4: 9,106,022 km (0.109 R)
• M5: 9,608,522 km (0.084 R)
• M6: 12,043,975 km (0.032 R)
• M7: 12,466,290 km (0.062 R)
• M8: 13,858,448 km (0.043 R)
• M9: 20,219,798 km (0.074 R)
• M10: 21,426,753 km (0.093 R)
• M11: 28,829,754 km (0.081 R)
• M12: 30,025,789 km (0.095 R)
• M13: 31,254,586 km (0.056 R)
• M14: 31,938,846 km (0.111 R)
• M15: 32,516,743 km (0.108 R)
• M16: 35,387,825 km (0.108 R)
• M17: 36,131,327 km (0.113 R)
• M18: 37,649,296 km (0.113 R)
• M19: 41,767,127 km (0.094 R)
• M20: 45,299,582 km (0.083 R)
• M21: 49,333,189 km (0.115 R)
• M22: 49,795,596 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.5

Radius: 3.5

Gravity: 39.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.3 AU - 17.84 AU

Year: 21262 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,761,076 km

• M1: 43,533 km (0.085 R)
• M2: 206,146 km (0.074 R)
• M3: 333,154 km (0.051 R)
• M4: 567,874 km (0.12 R)
• M5: 827,725 km (0.1 R)
• M6: 1,122,134 km (0.082 R)
• M7: 1,435,392 km (0.081 R)
• M8: 2,448,768 km (0.051 R)
• M9: 3,832,697 km (0.102 R)
• M10: 4,811,217 km (0.1 R)
• M11: 7,017,038 km (0.099 R)
• M12: 7,864,360 km (0.119 R)
• M13: 9,759,316 km (0.067 R)
• M14: 10,811,887 km (0.08 R)
• M15: 11,617,621 km (0.094 R)
• M16: 11,937,910 km (0.061 R)
• M17: 12,067,761 km (0.076 R)
• M18: 13,002,598 km (0.06 R)
• M19: 14,056,515 km (0.079 R)
• M20: 15,166,232 km (0.101 R)
• M21: 15,318,523 km (0.119 R)
• M22: 15,859,469 km (0.079 R)
• M23: 16,412,981 km (0.08 R)
• M24: 18,065,140 km (0.099 R)
• M25: 20,282,330 km (0.106 R)
• M26: 22,674,100 km (0.072 R)
• M27: 23,174,057 km (0.108 R)
• M28: 25,034,605 km (0.058 R)
• M29: 28,008,611 km (0.066 R)
• M30: 31,209,557 km (0.102 R)
• M31: 43,319,803 km (0.111 R)
• M32: 51,768,642 km (0.067 R)
• M33: 52,634,515 km (0.075 R)
• M34: 54,930,992 km (0.067 R)
• M35: 58,219,751 km (0.087 R)
• M36: 63,001,797 km (0.096 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit