🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.1 AU - 1.1 AU

Year: 409 Days

Day: 39.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.47 AU - 1.67 AU

Year: 698 Days

Day: 38.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.24 AU - 3.84 AU

Year: 2363 Days

Day: 34.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,058,449 km

• M1: 165,006 km (0.048 R)
• M2: 1,286,990 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.56 AU - 10.26 AU

Year: 8652 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 98,058,449 km

• M1: 111,899 km (0.102 R)
• M2: 1,158,636 km (0.048 R)
• M3: 1,607,579 km (0.12 R)
• M4: 2,208,513 km (0.114 R)
• M5: 2,952,015 km (0.052 R)
• M6: 3,930,983 km (0.112 R)
• M7: 6,243,467 km (0.027 R)
• M8: 7,114,127 km (0.118 R)
• M9: 8,787,080 km (0.076 R)
• M10: 9,842,493 km (0.087 R)
• M11: 13,605,627 km (0.109 R)
• M12: 14,251,740 km (0.089 R)
• M13: 14,534,780 km (0.06 R)
• M14: 18,287,293 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 5

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.9 AU - 20.5 AU

Year: 28688 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 98,058,449 km

• M1: 64,327 km (0.069 R)
• M2: 456,124 km (0.028 R)
• M3: 766,689 km (0.05 R)
• M4: 1,022,651 km (0.101 R)
• M5: 1,538,913 km (0.094 R)
• M6: 2,306,949 km (0.099 R)
• M7: 3,213,512 km (0.102 R)
• M8: 3,713,468 km (0.093 R)
• M9: 6,717,842 km (0.103 R)
• M10: 7,270,756 km (0.1 R)
• M11: 7,962,795 km (0.097 R)
• M12: 8,466,940 km (0.114 R)
• M13: 11,104,201 km (0.071 R)
• M14: 12,909,099 km (0.108 R)
• M15: 13,841,244 km (0.05 R)
• M16: 14,161,682 km (0.09 R)
• M17: 15,322,263 km (0.09 R)
• M18: 15,751,609 km (0.073 R)
• M19: 20,291,006 km (0.108 R)
• M20: 21,229,434 km (0.099 R)
• M21: 25,871,905 km (0.112 R)
• M22: 36,791,652 km (0.109 R)
• M23: 39,291,582 km (0.097 R)
• M24: 42,069,315 km (0.066 R)
• M25: 48,012,090 km (0.105 R)
• M26: 48,194,899 km (0.068 R)
• M27: 51,948,758 km (0.034 R)
• M28: 53,896,822 km (0.061 R)
• M29: 56,501,171 km (0.077 R)
• M30: 63,707,001 km (0.045 R)
• M31: 65,262,819 km (0.117 R)
• M32: 68,681,878 km (0.052 R)
• M33: 74,397,265 km (0.092 R)
• M34: 80,421,721 km (0.097 R)
• M35: 92,861,382 km (0.079 R)
• M36: 94,572,782 km (0.074 R)
• M37: 96,887,211 km (0.027 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit