🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 32.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.58 AU - 2.04 AU

Year: 913 Days

Day: 23.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,119,085 km

• M1: 501,302 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.84 AU - 3.64 AU

Year: 2185 Days

Day: 22.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,119,085 km

• M1: 1,773,184 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.11 AU - 4.93 AU

Year: 3020 Days

Day: 27.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 8.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.8 AU - 5.92 AU

Year: 4015 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 100,119,085 km

• M1: 100,979 km (0.112 R)
• M2: 452,384 km (0.111 R)
• M3: 831,764 km (0.114 R)
• M4: 4,983,255 km (0.094 R)
• M5: 6,923,689 km (0.08 R)
• M6: 10,519,872 km (0.109 R)
• M7: 11,310,347 km (0.065 R)
• M8: 12,631,895 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.3

Radius: 5.2

Gravity: 35.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.88 AU - 19.44 AU

Year: 25482 Days

Day: 22.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 100,119,085 km

• M1: 66,421 km (0.106 R)
• M2: 395,686 km (0.09 R)
• M3: 1,266,196 km (0.094 R)
• M4: 2,380,850 km (0.076 R)
• M5: 2,555,730 km (0.082 R)
• M6: 3,531,108 km (0.1 R)
• M7: 3,997,255 km (0.037 R)
• M8: 6,184,226 km (0.104 R)
• M9: 8,587,666 km (0.102 R)
• M10: 10,855,569 km (0.119 R)
• M11: 19,586,550 km (0.114 R)
• M12: 20,823,425 km (0.088 R)
• M13: 22,111,612 km (0.104 R)
• M14: 29,621,575 km (0.092 R)
• M15: 43,125,027 km (0.102 R)
• M16: 47,363,284 km (0.112 R)
• M17: 51,100,688 km (0.108 R)
• M18: 64,596,959 km (0.116 R)
• M19: 68,481,716 km (0.075 R)
• M20: 79,510,221 km (0.12 R)
• M21: 82,903,250 km (0.094 R)
• M22: 83,699,859 km (0.101 R)
• M23: 85,308,186 km (0.096 R)
• M24: 89,140,883 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit