🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.63 AU - 0.73 AU

Year: 209 Days

Day: 44.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.92 AU - 2.74 AU

Year: 1326 Days

Day: 44.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,168,046 km

• M1: 76,893 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.61 AU - 3.43 AU

Year: 1956 Days

Day: 31.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.06 AU - 3.16 AU

Year: 2045 Days

Day: 20.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 10

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.6 AU - 6.12 AU

Year: 5288 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,168,046 km

• M1: 124,465 km (0.106 R)
• M2: 481,107 km (0.061 R)
• M3: 1,180,178 km (0.094 R)
• M4: 1,593,965 km (0.106 R)
• M5: 2,183,231 km (0.078 R)
• M6: 3,165,192 km (0.11 R)
• M7: 4,309,915 km (0.061 R)
• M8: 4,917,731 km (0.088 R)
• M9: 6,221,027 km (0.11 R)
• M10: 7,394,324 km (0.107 R)
• M11: 8,571,060 km (0.105 R)
• M12: 9,096,598 km (0.096 R)
• M13: 10,924,085 km (0.034 R)
• M14: 11,500,336 km (0.114 R)
• M15: 11,838,727 km (0.11 R)
• M16: 12,183,550 km (0.106 R)
• M17: 14,690,511 km (0.091 R)
• M18: 16,648,597 km (0.098 R)
• M19: 18,774,682 km (0.052 R)
• M20: 20,207,232 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 15

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.97 AU - 11.89 AU

Year: 14405 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,168,046 km

• M1: 186,848 km (0.114 R)
• M2: 942,167 km (0.119 R)
• M3: 1,988,754 km (0.07 R)
• M4: 2,461,483 km (0.096 R)
• M5: 3,564,169 km (0.103 R)
• M6: 4,478,511 km (0.048 R)
• M7: 5,971,797 km (0.038 R)
• M8: 8,733,972 km (0.09 R)
• M9: 10,773,590 km (0.1 R)
• M10: 11,443,190 km (0.101 R)
• M11: 13,051,816 km (0.105 R)
• M12: 13,620,288 km (0.034 R)
• M13: 19,670,923 km (0.092 R)
• M14: 24,070,746 km (0.115 R)
• M15: 25,606,967 km (0.071 R)
• M16: 39,146,771 km (0.105 R)
• M17: 41,269,116 km (0.05 R)
• M18: 47,648,119 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit