🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.02 AU - 1.14 AU

Year: 414 Days

Day: 43.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 11.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.7 AU - 5.74 AU

Year: 3783 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,444,617 km

• M1: 140,472 km (0.045 R)
• M2: 564,882 km (0.118 R)
• M3: 982,559 km (0.09 R)
• M4: 1,381,836 km (0.11 R)
• M5: 1,758,523 km (0.089 R)
• M6: 2,260,125 km (0.05 R)
• M7: 2,774,143 km (0.074 R)
• M8: 3,913,480 km (0.114 R)
• M9: 4,452,781 km (0.12 R)
• M10: 5,923,776 km (0.053 R)
• M11: 6,846,047 km (0.06 R)
• M12: 8,164,304 km (0.109 R)
• M13: 8,974,376 km (0.108 R)
• M14: 9,875,853 km (0.104 R)
• M15: 10,672,312 km (0.05 R)
• M16: 11,339,967 km (0.084 R)
• M17: 12,213,469 km (0.059 R)
• M18: 12,851,055 km (0.048 R)
• M19: 14,392,063 km (0.114 R)
• M20: 15,468,270 km (0.107 R)
• M21: 15,892,081 km (0.12 R)
• M22: 18,778,572 km (0.101 R)
• M23: 22,669,613 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.99 AU - 7.47 AU

Year: 7173 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,444,617 km

• M1: 116,986 km (0.081 R)
• M2: 482,154 km (0.081 R)
• M3: 1,168,958 km (0.085 R)
• M4: 2,102,299 km (0.104 R)
• M5: 2,477,042 km (0.116 R)
• M6: 3,676,218 km (0.11 R)
• M7: 5,823,546 km (0.09 R)
• M8: 8,012,612 km (0.064 R)
• M9: 9,412,997 km (0.108 R)
• M10: 14,749,752 km (0.107 R)
• M11: 19,720,141 km (0.102 R)
• M12: 26,108,718 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 11.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.18 AU - 9.24 AU

Year: 10313 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,444,617 km

• M1: 145,559 km (0.109 R)
• M2: 627,413 km (0.07 R)
• M3: 1,111,063 km (0.074 R)
• M4: 1,718,580 km (0.092 R)
• M5: 2,197,593 km (0.073 R)
• M6: 2,786,260 km (0.044 R)
• M7: 3,865,310 km (0.062 R)
• M8: 4,339,086 km (0.076 R)
• M9: 4,758,110 km (0.105 R)
• M10: 7,275,692 km (0.105 R)
• M11: 7,739,595 km (0.093 R)
• M12: 11,005,915 km (0.09 R)
• M13: 11,961,995 km (0.078 R)
• M14: 12,729,881 km (0.045 R)
• M15: 14,039,311 km (0.11 R)
• M16: 18,428,513 km (0.099 R)
• M17: 21,357,340 km (0.04 R)
• M18: 23,292,538 km (0.109 R)
• M19: 25,437,921 km (0.081 R)
• M20: 26,707,259 km (0.077 R)
• M21: 27,509,104 km (0.054 R)
• M22: 30,768,392 km (0.087 R)
• M23: 36,799,580 km (0.111 R)
• M24: 37,418,018 km (0.077 R)
• M25: 40,483,577 km (0.119 R)
• M26: 42,889,859 km (0.1 R)
• M27: 45,248,569 km (0.098 R)
• M28: 45,815,993 km (0.099 R)
• M29: 47,546,392 km (0.109 R)
• M30: 49,021,427 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit