🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.93 AU - 2.79 AU

Year: 1324 Days

Day: 16.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,483,534 km

• M1: 42,486 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.3 AU - 2.82 AU

Year: 1496 Days

Day: 24.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.64 AU - 3.76 AU

Year: 2091 Days

Day: 37.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.24 AU - 3.54 AU

Year: 2280 Days

Day: 38.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 14.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.74 AU - 10.64 AU

Year: 9357 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,483,534 km

• M1: 178,171 km (0.103 R)
• M2: 895,642 km (0.119 R)
• M3: 1,448,407 km (0.088 R)
• M4: 2,368,134 km (0.119 R)
• M5: 3,074,685 km (0.07 R)
• M6: 3,563,720 km (0.093 R)
• M7: 4,142,963 km (0.032 R)
• M8: 4,933,887 km (0.102 R)
• M9: 5,680,082 km (0.082 R)
• M10: 7,007,763 km (0.042 R)
• M11: 7,455,359 km (0.117 R)
• M12: 8,915,136 km (0.118 R)
• M13: 9,441,870 km (0.1 R)
• M14: 10,813,532 km (0.062 R)
• M15: 12,234,114 km (0.052 R)
• M16: 14,258,323 km (0.083 R)
• M17: 14,980,282 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559

Radius: 7.3

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.95 AU - 14.61 AU

Year: 17676 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,483,534 km

• M1: 109,655 km (0.045 R)
• M2: 459,565 km (0.107 R)
• M3: 939,475 km (0.109 R)
• M4: 1,588,729 km (0.104 R)
• M5: 3,650,786 km (0.064 R)
• M6: 4,213,424 km (0.077 R)
• M7: 12,457,763 km (0.108 R)
• M8: 13,589,471 km (0.103 R)
• M9: 14,643,687 km (0.104 R)
• M10: 20,561,779 km (0.101 R)
• M11: 23,793,541 km (0.073 R)
• M12: 33,446,494 km (0.107 R)
• M13: 37,888,354 km (0.088 R)
• M14: 39,405,725 km (0.051 R)
• M15: 40,676,858 km (0.092 R)
• M16: 46,658,379 km (0.049 R)
• M17: 58,308,463 km (0.095 R)
• M18: 65,091,978 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit