🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.69 AU

Year: 154 Days

Day: 42.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,824,558 km

• M1: 62,083 km (0.076 R)
• M2: 111,750 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.55 AU - 3.61 AU

Year: 2359 Days

Day: 45.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,824,558 km

• M1: 2,478,388 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.52 AU - 4.62 AU

Year: 2859 Days

Day: 18.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.2

Radius: 12

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.44 AU - 7.48 AU

Year: 7096 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 96,824,558 km

• M1: 149,299 km (0.102 R)
• M2: 612,454 km (0.107 R)
• M3: 1,047,335 km (0.065 R)
• M4: 1,616,704 km (0.05 R)
• M5: 2,193,404 km (0.042 R)
• M6: 2,809,897 km (0.102 R)
• M7: 3,809,211 km (0.106 R)
• M8: 4,340,582 km (0.062 R)
• M9: 4,948,548 km (0.105 R)
• M10: 6,108,979 km (0.09 R)
• M11: 9,685,714 km (0.051 R)
• M12: 10,725,868 km (0.077 R)
• M13: 12,658,074 km (0.118 R)
• M14: 16,944,652 km (0.098 R)
• M15: 19,764,571 km (0.083 R)
• M16: 23,433,758 km (0.048 R)
• M17: 25,386,759 km (0.098 R)
• M18: 31,797,177 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575

Radius: 8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 16.06 AU - 24.1 AU

Year: 31336 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 96,824,558 km

• M1: 99,483 km (0.059 R)
• M2: 711,936 km (0.047 R)
• M3: 995,275 km (0.09 R)
• M4: 1,354,758 km (0.118 R)
• M5: 2,659,252 km (0.107 R)
• M6: 4,036,899 km (0.046 R)
• M7: 10,206,016 km (0.098 R)
• M8: 10,465,717 km (0.083 R)
• M9: 12,045,621 km (0.08 R)
• M10: 13,311,219 km (0.109 R)
• M11: 19,464,029 km (0.043 R)
• M12: 22,929,464 km (0.096 R)
• M13: 23,600,859 km (0.085 R)
• M14: 24,982,994 km (0.116 R)
• M15: 28,288,509 km (0.118 R)
• M16: 33,276,251 km (0.04 R)
• M17: 62,052,299 km (0.115 R)
• M18: 79,416,573 km (0.098 R)
• M19: 91,694,818 km (0.119 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit