🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.48 AU

Year: 510 Days

Day: 39.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 158.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,727,613 km

• M1: 224,696 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.68 AU - 4.44 AU

Year: 3098 Days

Day: 43.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,727,613 km

• M1: 46,076 km (0.084 R)
• M2: 79,287 km (0.047 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 14.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.74 AU - 8.92 AU

Year: 9106 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,727,613 km

• M1: 180,415 km (0.104 R)
• M2: 1,070,672 km (0.112 R)
• M3: 1,659,489 km (0.096 R)
• M4: 2,179,043 km (0.12 R)
• M5: 5,846,285 km (0.119 R)
• M6: 7,403,748 km (0.053 R)
• M7: 9,028,979 km (0.07 R)
• M8: 9,782,504 km (0.115 R)
• M9: 10,364,290 km (0.104 R)
• M10: 12,013,906 km (0.086 R)
• M11: 20,187,036 km (0.116 R)
• M12: 23,329,489 km (0.108 R)
• M13: 24,597,331 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.7

Radius: 3.7

Gravity: 39.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.43 AU - 13.75 AU

Year: 18975 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,727,613 km

• M1: 49,517 km (0.077 R)
• M2: 323,281 km (0.077 R)
• M3: 532,568 km (0.119 R)
• M4: 946,955 km (0.063 R)
• M5: 1,168,210 km (0.104 R)
• M6: 1,612,815 km (0.109 R)
• M7: 2,121,447 km (0.081 R)
• M8: 2,849,540 km (0.081 R)
• M9: 3,310,152 km (0.112 R)
• M10: 4,475,819 km (0.118 R)
• M11: 5,024,693 km (0.11 R)
• M12: 6,590,983 km (0.107 R)
• M13: 8,304,776 km (0.066 R)
• M14: 9,130,108 km (0.094 R)
• M15: 9,398,785 km (0.05 R)
• M16: 11,184,086 km (0.096 R)
• M17: 11,306,607 km (0.117 R)
• M18: 11,741,937 km (0.095 R)
• M19: 12,124,010 km (0.095 R)
• M20: 14,231,096 km (0.034 R)
• M21: 16,969,634 km (0.116 R)
• M22: 17,457,772 km (0.049 R)
• M23: 19,327,895 km (0.078 R)
• M24: 21,046,924 km (0.085 R)
• M25: 22,669,014 km (0.093 R)
• M26: 28,713,516 km (0.064 R)
• M27: 30,228,195 km (0.063 R)
• M28: 32,911,382 km (0.102 R)
• M29: 33,669,694 km (0.118 R)
• M30: 41,610,947 km (0.118 R)
• M31: 44,768,360 km (0.05 R)
• M32: 50,046,621 km (0.063 R)
• M33: 52,577,219 km (0.094 R)
• M34: 52,748,808 km (0.109 R)
• M35: 57,526,515 km (0.093 R)
• M36: 60,489,450 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 15,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit