🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.07 AU - 1.41 AU

Year: 626 Days

Day: 15 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,888,469 km

• M1: 105,167 km (0.109 R)
• M2: 173,982 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.66 AU - 1.76 AU

Year: 1013 Days

Day: 25.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 12.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.28 AU - 2.44 AU

Year: 1642 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,888,469 km

• M1: 151,991 km (0.109 R)
• M2: 709,991 km (0.118 R)
• M3: 1,415,794 km (0.09 R)
• M4: 1,975,141 km (0.082 R)
• M5: 2,765,616 km (0.097 R)
• M6: 3,743,388 km (0.07 R)
• M7: 4,150,443 km (0.092 R)
• M8: 4,906,062 km (0.071 R)
• M9: 5,571,324 km (0.109 R)
• M10: 6,551,040 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 12

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.61 AU - 4.03 AU

Year: 3382 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,888,469 km

• M1: 149,299 km (0.079 R)
• M2: 921,523 km (0.06 R)
• M3: 1,474,287 km (0.06 R)
• M4: 2,031,389 km (0.074 R)
• M5: 2,441,587 km (0.096 R)
• M6: 2,892,026 km (0.08 R)
• M7: 5,398,688 km (0.112 R)
• M8: 7,448,478 km (0.054 R)
• M9: 9,097,795 km (0.088 R)
• M10: 11,172,268 km (0.079 R)
• M11: 12,634,737 km (0.106 R)
• M12: 13,993,385 km (0.105 R)
• M13: 14,451,753 km (0.074 R)
• M14: 17,733,032 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 9.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.76 AU - 5.56 AU

Year: 4557 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,888,469 km

• M1: 123,119 km (0.07 R)
• M2: 452,833 km (0.081 R)
• M3: 805,285 km (0.071 R)
• M4: 1,122,433 km (0.113 R)
• M5: 1,460,674 km (0.034 R)
• M6: 1,805,048 km (0.078 R)
• M7: 2,261,621 km (0.118 R)
• M8: 2,661,645 km (0.044 R)
• M9: 3,427,586 km (0.105 R)
• M10: 5,445,662 km (0.092 R)
• M11: 6,256,781 km (0.098 R)
• M12: 8,875,043 km (0.043 R)
• M13: 9,443,964 km (0.102 R)
• M14: 13,235,821 km (0.111 R)
• M15: 14,592,973 km (0.114 R)
• M16: 16,096,132 km (0.113 R)
• M17: 17,997,073 km (0.086 R)
• M18: 19,596,872 km (0.112 R)
• M19: 20,561,779 km (0.076 R)
• M20: 21,897,239 km (0.067 R)
• M21: 24,740,197 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit