🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.16 AU - 3.3 AU

Year: 1623 Days

Day: 37.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,472,494 km

• M1: 90,357 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 8.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.26 AU - 6.36 AU

Year: 5040 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,472,494 km

• M1: 109,506 km (0.077 R)
• M2: 550,670 km (0.117 R)
• M3: 854,204 km (0.108 R)
• M4: 1,352,664 km (0.108 R)
• M5: 2,541,668 km (0.109 R)
• M6: 4,316,946 km (0.082 R)
• M7: 4,674,036 km (0.11 R)
• M8: 5,639,840 km (0.082 R)
• M9: 6,577,669 km (0.119 R)
• M10: 9,610,018 km (0.099 R)
• M11: 10,684,579 km (0.054 R)
• M12: 11,339,818 km (0.069 R)
• M13: 13,718,723 km (0.083 R)
• M14: 14,179,784 km (0.051 R)
• M15: 15,078,717 km (0.062 R)
• M16: 24,125,948 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 9.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.16 AU - 13.62 AU

Year: 13834 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,472,494 km

• M1: 115,938 km (0.062 R)
• M2: 1,026,391 km (0.103 R)
• M3: 1,921,734 km (0.116 R)
• M4: 3,967,186 km (0.111 R)
• M5: 5,157,686 km (0.092 R)
• M6: 6,507,507 km (0.075 R)
• M7: 10,934,258 km (0.119 R)
• M8: 12,292,906 km (0.091 R)
• M9: 16,620,024 km (0.083 R)
• M10: 17,041,142 km (0.098 R)
• M11: 24,785,226 km (0.053 R)

Asteroid Belt

Center: 11.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.7

Radius: 10

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.82 AU - 12.9 AU

Year: 15639 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,472,494 km

• M1: 125,812 km (0.096 R)
• M2: 489,933 km (0.103 R)
• M3: 1,228,498 km (0.103 R)
• M4: 2,042,161 km (0.039 R)
• M5: 5,183,716 km (0.071 R)
• M6: 6,007,252 km (0.102 R)
• M7: 7,263,874 km (0.063 R)
• M8: 11,859,222 km (0.069 R)
• M9: 12,529,719 km (0.112 R)
• M10: 13,048,973 km (0.102 R)
• M11: 18,314,669 km (0.084 R)
• M12: 18,983,820 km (0.11 R)
• M13: 19,901,154 km (0.113 R)
• M14: 21,741,507 km (0.079 R)
• M15: 24,666,146 km (0.03 R)
• M16: 25,026,527 km (0.101 R)
• M17: 29,327,765 km (0.057 R)
• M18: 32,239,089 km (0.109 R)
• M19: 34,657,787 km (0.105 R)
• M20: 41,102,464 km (0.105 R)
• M21: 41,736,759 km (0.118 R)
• M22: 42,895,095 km (0.031 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit