🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 28.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,481,633 km

• M1: 45,179 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.71 AU - 0.79 AU

Year: 243 Days

Day: 20.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,481,633 km

• M1: 100,081 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.86 AU - 4.32 AU

Year: 2549 Days

Day: 40.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 10.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.42 AU - 6.72 AU

Year: 4926 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,481,633 km

• M1: 133,441 km (0.077 R)
• M2: 648,058 km (0.111 R)
• M3: 1,201,869 km (0.059 R)
• M4: 1,621,641 km (0.095 R)
• M5: 4,377,383 km (0.104 R)
• M6: 4,813,760 km (0.12 R)
• M7: 5,413,498 km (0.09 R)
• M8: 5,945,917 km (0.109 R)
• M9: 6,825,852 km (0.091 R)
• M10: 9,033,916 km (0.07 R)
• M11: 9,622,733 km (0.074 R)
• M12: 10,964,776 km (0.1 R)
• M13: 14,592,823 km (0.044 R)
• M14: 22,439,232 km (0.103 R)
• M15: 24,258,940 km (0.091 R)
• M16: 25,706,150 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.6

Radius: 4.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.03 AU - 19.21 AU

Year: 28905 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,481,633 km

• M1: 63,130 km (0.115 R)
• M2: 315,352 km (0.065 R)
• M3: 508,483 km (0.116 R)
• M4: 869,762 km (0.1 R)
• M5: 2,996,445 km (0.069 R)
• M6: 3,621,914 km (0.119 R)
• M7: 4,750,780 km (0.059 R)
• M8: 5,127,317 km (0.094 R)
• M9: 6,499,279 km (0.059 R)
• M10: 8,340,081 km (0.087 R)
• M11: 9,998,523 km (0.104 R)
• M12: 19,002,520 km (0.089 R)
• M13: 22,590,475 km (0.04 R)
• M14: 23,164,931 km (0.066 R)
• M15: 27,353,372 km (0.093 R)
• M16: 28,005,769 km (0.093 R)
• M17: 30,371,061 km (0.102 R)
• M18: 30,719,474 km (0.094 R)
• M19: 32,260,033 km (0.075 R)
• M20: 39,763,563 km (0.101 R)
• M21: 56,678,893 km (0.047 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit