🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 162 Days

Day: 27.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,592,370 km

• M1: 196,123 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.88 AU - 0.9 AU

Year: 308 Days

Day: 42.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,592,370 km

• M1: 400,773 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.72 AU - 1.8 AU

Year: 857 Days

Day: 37.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,592,370 km

• M1: 87,814 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 10.2

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.49 AU - 5.75 AU

Year: 4891 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,592,370 km

• M1: 129,701 km (0.105 R)
• M2: 534,663 km (0.07 R)
• M3: 1,141,432 km (0.103 R)
• M4: 2,244,566 km (0.112 R)
• M5: 2,595,822 km (0.099 R)
• M6: 3,042,671 km (0.118 R)
• M7: 3,368,645 km (0.113 R)
• M8: 4,887,512 km (0.061 R)
• M9: 5,366,076 km (0.106 R)
• M10: 6,450,062 km (0.09 R)
• M11: 6,853,677 km (0.105 R)
• M12: 7,417,810 km (0.097 R)
• M13: 8,841,533 km (0.046 R)
• M14: 10,622,945 km (0.108 R)
• M15: 11,234,650 km (0.074 R)
• M16: 12,170,834 km (0.118 R)
• M17: 12,580,283 km (0.12 R)
• M18: 16,440,656 km (0.09 R)
• M19: 17,387,761 km (0.08 R)
• M20: 18,105,082 km (0.104 R)
• M21: 19,738,392 km (0.118 R)
• M22: 20,232,813 km (0.058 R)
• M23: 20,663,206 km (0.037 R)
• M24: 23,848,444 km (0.113 R)
• M25: 26,741,667 km (0.106 R)
• M26: 29,953,682 km (0.025 R)
• M27: 30,325,732 km (0.064 R)
• M28: 30,889,567 km (0.117 R)
• M29: 32,232,507 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 11.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.74 AU - 7.4 AU

Year: 6182 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,592,370 km

• M1: 144,960 km (0.048 R)
• M2: 568,622 km (0.073 R)
• M3: 938,278 km (0.078 R)
• M4: 2,062,655 km (0.099 R)
• M5: 2,548,849 km (0.103 R)
• M6: 2,974,155 km (0.107 R)
• M7: 3,649,739 km (0.071 R)
• M8: 4,385,761 km (0.077 R)
• M9: 4,873,300 km (0.055 R)
• M10: 5,766,549 km (0.083 R)
• M11: 9,137,438 km (0.038 R)
• M12: 10,386,730 km (0.1 R)
• M13: 11,368,092 km (0.093 R)
• M14: 12,055,943 km (0.069 R)
• M15: 14,156,147 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit