🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.33 AU - 1.47 AU

Year: 585 Days

Day: 13.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.45 AU - 2.35 AU

Year: 925 Days

Day: 27.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.18 AU - 2.68 AU

Year: 1338 Days

Day: 26.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,070,196 km

• M1: 1,203,066 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.1 AU - 2.91 AU

Year: 1396 Days

Day: 23.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.12 AU - 5.94 AU

Year: 3983 Days

Day: 33.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,070,196 km

• M1: 40,541 km (0.117 R)

Asteroid Belt

Center: 10.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.6

Radius: 7.9

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.38 AU - 19.86 AU

Year: 23925 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 94,070,196 km

• M1: 99,483 km (0.102 R)
• M2: 350,657 km (0.105 R)
• M3: 1,032,225 km (0.069 R)
• M4: 1,548,936 km (0.089 R)
• M5: 2,924,938 km (0.11 R)
• M6: 3,599,624 km (0.088 R)
• M7: 3,990,673 km (0.114 R)
• M8: 7,833,393 km (0.115 R)
• M9: 9,669,109 km (0.069 R)
• M10: 11,774,400 km (0.085 R)
• M11: 13,541,450 km (0.057 R)
• M12: 14,895,460 km (0.047 R)
• M13: 22,494,433 km (0.12 R)
• M14: 23,040,615 km (0.118 R)
• M15: 30,170,599 km (0.09 R)
• M16: 34,736,476 km (0.09 R)
• M17: 35,173,152 km (0.073 R)
• M18: 38,023,740 km (0.036 R)
• M19: 38,642,925 km (0.118 R)
• M20: 39,268,843 km (0.033 R)
• M21: 39,584,345 km (0.089 R)
• M22: 40,380,355 km (0.091 R)
• M23: 41,024,822 km (0.092 R)
• M24: 42,832,563 km (0.072 R)
• M25: 44,864,551 km (0.088 R)
• M26: 51,344,832 km (0.036 R)
• M27: 51,911,359 km (0.105 R)
• M28: 64,137,544 km (0.111 R)
• M29: 79,653,985 km (0.058 R)
• M30: 86,929,378 km (0.082 R)
• M31: 89,358,698 km (0.117 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit