🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 37.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 9.7 °

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: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.56 AU - 0.86 AU

Year: 220 Days

Day: 36.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.7 AU - 0.76 AU

Year: 229 Days

Day: 36.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,497,290 km

• M1: 681,418 km (0.081 R)

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.9

Radius: 3.2

Gravity: 37.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.55 AU - 18.43 AU

Year: 22379 Days

Day: 15.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,497,290 km

• M1: 41,139 km (0.108 R)
• M2: 165,306 km (0.102 R)
• M3: 1,211,743 km (0.119 R)
• M4: 2,030,043 km (0.106 R)
• M5: 3,239,841 km (0.073 R)
• M6: 3,800,085 km (0.072 R)
• M7: 4,041,237 km (0.114 R)
• M8: 4,260,697 km (0.08 R)
• M9: 4,688,996 km (0.028 R)
• M10: 5,254,924 km (0.071 R)
• M11: 6,520,522 km (0.117 R)
• M12: 8,221,600 km (0.09 R)
• M13: 9,361,685 km (0.085 R)
• M14: 10,485,913 km (0.057 R)
• M15: 14,393,110 km (0.075 R)
• M16: 16,272,957 km (0.028 R)
• M17: 17,640,581 km (0.084 R)
• M18: 18,736,834 km (0.085 R)
• M19: 21,063,979 km (0.079 R)
• M20: 22,103,983 km (0.114 R)
• M21: 22,881,443 km (0.077 R)
• M22: 23,376,612 km (0.095 R)
• M23: 24,285,718 km (0.042 R)
• M24: 25,323,180 km (0.097 R)
• M25: 28,045,562 km (0.115 R)
• M26: 29,535,257 km (0.082 R)
• M27: 34,190,893 km (0.109 R)
• M28: 35,361,047 km (0.113 R)
• M29: 54,474,868 km (0.118 R)
• M30: 57,511,705 km (0.059 R)
• M31: 58,058,934 km (0.109 R)
• M32: 61,606,498 km (0.079 R)
• M33: 63,142,269 km (0.106 R)
• M34: 67,497,362 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit