🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 201 Days

Day: 29.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.1 AU - 2.44 AU

Year: 1310 Days

Day: 18.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.83 AU - 2.89 AU

Year: 1388 Days

Day: 45.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,622,036 km

• M1: 54,902 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.4

Radius: 4.2

Gravity: 33.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.49 AU - 14.95 AU

Year: 18404 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,622,036 km

• M1: 56,249 km (0.103 R)
• M2: 493,523 km (0.058 R)
• M3: 843,732 km (0.102 R)
• M4: 1,036,115 km (0.094 R)
• M5: 1,866,832 km (0.118 R)
• M6: 1,997,730 km (0.078 R)
• M7: 2,406,132 km (0.115 R)
• M8: 2,723,579 km (0.112 R)
• M9: 3,017,389 km (0.077 R)
• M10: 4,151,042 km (0.092 R)
• M11: 4,675,083 km (0.092 R)
• M12: 4,953,185 km (0.113 R)
• M13: 5,205,408 km (0.036 R)
• M14: 6,770,201 km (0.103 R)
• M15: 7,826,661 km (0.09 R)
• M16: 8,119,424 km (0.107 R)
• M17: 9,309,475 km (0.039 R)
• M18: 10,493,543 km (0.09 R)
• M19: 12,354,091 km (0.057 R)
• M20: 13,569,873 km (0.089 R)
• M21: 14,642,191 km (0.04 R)
• M22: 15,236,693 km (0.086 R)
• M23: 15,847,052 km (0.109 R)
• M24: 17,116,390 km (0.11 R)
• M25: 23,471,008 km (0.107 R)
• M26: 24,698,010 km (0.111 R)
• M27: 25,433,134 km (0.111 R)
• M28: 29,915,685 km (0.114 R)
• M29: 34,375,945 km (0.084 R)
• M30: 37,721,253 km (0.106 R)
• M31: 37,997,859 km (0.115 R)
• M32: 39,259,568 km (0.083 R)
• M33: 40,259,929 km (0.039 R)
• M34: 40,693,762 km (0.096 R)
• M35: 59,775,420 km (0.065 R)
• M36: 66,585,414 km (0.073 R)
• M37: 66,787,221 km (0.114 R)
• M38: 67,598,640 km (0.083 R)
• M39: 68,006,743 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 15,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit