🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 173 Days

Day: 31.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.6 AU - 0.82 AU

Year: 217 Days

Day: 15.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,412,743 km

• M1: 92,003 km (0.089 R)
• M2: 141,819 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.53 AU - 5.11 AU

Year: 3263 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 13.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.98 AU - 11.66 AU

Year: 11184 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,412,743 km

• M1: 171,589 km (0.096 R)
• M2: 692,788 km (0.091 R)
• M3: 1,244,056 km (0.079 R)
• M4: 2,038,121 km (0.116 R)
• M5: 2,797,480 km (0.118 R)
• M6: 3,267,666 km (0.118 R)
• M7: 4,283,885 km (0.069 R)
• M8: 5,366,524 km (0.057 R)
• M9: 5,812,625 km (0.12 R)
• M10: 7,302,321 km (0.087 R)
• M11: 9,274,021 km (0.113 R)
• M12: 11,466,826 km (0.106 R)
• M13: 13,542,796 km (0.095 R)
• M14: 14,505,159 km (0.105 R)
• M15: 15,789,008 km (0.106 R)
• M16: 16,351,795 km (0.117 R)
• M17: 23,548,949 km (0.118 R)
• M18: 25,034,755 km (0.102 R)
• M19: 26,779,964 km (0.098 R)
• M20: 27,480,231 km (0.113 R)
• M21: 29,654,188 km (0.051 R)
• M22: 33,184,099 km (0.093 R)
• M23: 37,108,500 km (0.099 R)
• M24: 39,760,870 km (0.098 R)
• M25: 40,541,322 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 5

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.92 AU - 17.44 AU

Year: 20442 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,412,743 km

• M1: 65,524 km (0.107 R)
• M2: 265,835 km (0.112 R)
• M3: 544,985 km (0.086 R)
• M4: 1,825,543 km (0.089 R)
• M5: 3,479,347 km (0.101 R)
• M6: 4,860,435 km (0.095 R)
• M7: 5,064,187 km (0.112 R)
• M8: 8,548,022 km (0.108 R)
• M9: 9,303,641 km (0.07 R)
• M10: 10,660,643 km (0.104 R)
• M11: 11,837,231 km (0.097 R)
• M12: 12,519,995 km (0.11 R)
• M13: 23,443,183 km (0.094 R)
• M14: 24,221,391 km (0.115 R)
• M15: 28,701,698 km (0.073 R)
• M16: 31,077,761 km (0.032 R)
• M17: 33,337,586 km (0.082 R)
• M18: 33,949,890 km (0.118 R)
• M19: 42,178,671 km (0.088 R)
• M20: 52,297,022 km (0.12 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit