🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.69 AU - 2.71 AU

Year: 1180 Days

Day: 36.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,077,843 km

• M1: 370,105 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.83 AU - 2.87 AU

Year: 1303 Days

Day: 27.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.12 AU - 3.16 AU

Year: 2012 Days

Day: 22.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 13.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.88 AU - 11.36 AU

Year: 9961 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,077,843 km

• M1: 172,935 km (0.036 R)
• M2: 1,231,041 km (0.1 R)
• M3: 1,931,458 km (0.114 R)
• M4: 2,931,969 km (0.103 R)
• M5: 3,375,377 km (0.117 R)
• M6: 4,140,121 km (0.048 R)
• M7: 6,504,665 km (0.044 R)
• M8: 7,101,710 km (0.099 R)
• M9: 8,405,904 km (0.086 R)
• M10: 8,874,445 km (0.059 R)
• M11: 11,599,520 km (0.061 R)
• M12: 12,122,215 km (0.072 R)
• M13: 13,215,326 km (0.107 R)
• M14: 13,979,771 km (0.114 R)
• M15: 14,639,348 km (0.08 R)
• M16: 17,562,640 km (0.072 R)
• M17: 18,098,051 km (0.106 R)
• M18: 18,802,508 km (0.101 R)
• M19: 25,695,229 km (0.053 R)
• M20: 29,918,078 km (0.099 R)
• M21: 31,125,333 km (0.106 R)
• M22: 33,989,534 km (0.105 R)
• M23: 36,527,910 km (0.053 R)
• M24: 42,799,652 km (0.111 R)
• M25: 45,469,076 km (0.094 R)
• M26: 49,906,747 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 7.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.39 AU - 19.51 AU

Year: 27503 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,077,843 km

• M1: 88,263 km (0.055 R)
• M2: 337,792 km (0.062 R)
• M3: 1,035,816 km (0.107 R)
• M4: 1,581,249 km (0.107 R)
• M5: 1,979,629 km (0.025 R)
• M6: 2,281,218 km (0.106 R)
• M7: 2,563,808 km (0.085 R)
• M8: 3,087,102 km (0.074 R)
• M9: 3,936,518 km (0.108 R)
• M10: 4,171,387 km (0.104 R)
• M11: 4,818,697 km (0.032 R)
• M12: 5,407,813 km (0.093 R)
• M13: 7,362,908 km (0.108 R)
• M14: 8,920,820 km (0.059 R)
• M15: 9,991,492 km (0.106 R)
• M16: 11,549,105 km (0.097 R)
• M17: 16,568,563 km (0.078 R)
• M18: 18,833,474 km (0.064 R)
• M19: 23,967,374 km (0.093 R)
• M20: 31,670,168 km (0.074 R)
• M21: 33,442,006 km (0.027 R)
• M22: 37,781,092 km (0.051 R)
• M23: 38,998,519 km (0.071 R)
• M24: 48,796,133 km (0.086 R)
• M25: 55,319,647 km (0.071 R)
• M26: 56,888,330 km (0.094 R)
• M27: 60,525,653 km (0.108 R)
• M28: 61,354,575 km (0.117 R)
• M29: 66,707,037 km (0.032 R)
• M30: 77,840,559 km (0.055 R)
• M31: 81,055,717 km (0.071 R)
• M32: 87,749,623 km (0.087 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 17,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit