🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.68 AU

Year: 152 Days

Day: 35.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.78 AU - 0.84 AU

Year: 264 Days

Day: 31.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.89 AU - 1.01 AU

Year: 335 Days

Day: 18 Hours

Environment

Temp: 142 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.75 AU - 5.31 AU

Year: 4080 Days

Day: 7.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,832,447 km

• M1: 107,411 km (0.08 R)
• M2: 383,419 km (0.061 R)
• M3: 792,420 km (0.098 R)
• M4: 1,210,546 km (0.116 R)
• M5: 5,379,988 km (0.104 R)
• M6: 6,025,952 km (0.037 R)
• M7: 6,338,761 km (0.092 R)
• M8: 6,602,801 km (0.098 R)
• M9: 12,708,638 km (0.063 R)
• M10: 13,851,267 km (0.076 R)
• M11: 17,747,095 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 6

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.49 AU - 17.09 AU

Year: 24881 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,832,447 km

• M1: 74,649 km (0.039 R)
• M2: 794,215 km (0.104 R)
• M3: 2,228,559 km (0.071 R)
• M4: 2,479,435 km (0.081 R)
• M5: 2,749,160 km (0.088 R)
• M6: 10,417,098 km (0.112 R)
• M7: 14,564,250 km (0.113 R)
• M8: 21,776,663 km (0.117 R)
• M9: 22,085,732 km (0.105 R)
• M10: 32,507,767 km (0.095 R)
• M11: 34,839,998 km (0.085 R)
• M12: 41,232,016 km (0.115 R)
• M13: 54,931,141 km (0.059 R)
• M14: 63,945,610 km (0.087 R)
• M15: 65,430,967 km (0.116 R)
• M16: 71,602,478 km (0.082 R)
• M17: 77,191,753 km (0.088 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit