🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.85 AU - 1.03 AU

Year: 330 Days

Day: 18.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.79 AU - 4.41 AU

Year: 2470 Days

Day: 18.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.65 AU - 4.99 AU

Year: 3247 Days

Day: 42.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.5

Radius: 11

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.44 AU - 6.14 AU

Year: 4400 Days

Day: 6.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,932,529 km

• M1: 136,882 km (0.108 R)
• M2: 487,539 km (0.117 R)
• M3: 921,822 km (0.087 R)
• M4: 1,890,169 km (0.09 R)
• M5: 2,399,849 km (0.081 R)
• M6: 2,887,089 km (0.118 R)
• M7: 3,502,834 km (0.114 R)
• M8: 5,244,901 km (0.06 R)
• M9: 5,588,378 km (0.042 R)
• M10: 6,008,449 km (0.119 R)
• M11: 6,514,090 km (0.066 R)
• M12: 8,165,800 km (0.09 R)
• M13: 9,109,463 km (0.097 R)
• M14: 10,523,761 km (0.098 R)
• M15: 11,932,076 km (0.088 R)
• M16: 14,219,278 km (0.069 R)
• M17: 15,466,176 km (0.115 R)
• M18: 17,661,674 km (0.074 R)
• M19: 20,688,638 km (0.119 R)
• M20: 21,405,361 km (0.034 R)
• M21: 25,240,602 km (0.084 R)
• M22: 27,149,620 km (0.051 R)
• M23: 28,975,013 km (0.077 R)
• M24: 29,872,451 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.1

Radius: 6

Gravity: 26.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.82 AU - 16.9 AU

Year: 23931 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,932,529 km

• M1: 77,193 km (0.071 R)
• M2: 620,981 km (0.115 R)
• M3: 1,867,580 km (0.081 R)
• M4: 2,233,795 km (0.079 R)
• M5: 2,446,374 km (0.097 R)
• M6: 2,804,062 km (0.03 R)
• M7: 3,851,846 km (0.033 R)
• M8: 5,178,929 km (0.085 R)
• M9: 7,031,998 km (0.094 R)
• M10: 7,754,705 km (0.1 R)
• M11: 9,226,598 km (0.117 R)
• M12: 9,839,202 km (0.075 R)
• M13: 11,077,423 km (0.116 R)
• M14: 13,469,194 km (0.113 R)
• M15: 14,744,067 km (0.085 R)
• M16: 24,466,133 km (0.099 R)
• M17: 27,711,659 km (0.12 R)
• M18: 34,026,036 km (0.099 R)
• M19: 55,534,320 km (0.094 R)
• M20: 67,684,958 km (0.119 R)
• M21: 80,466,899 km (0.084 R)
• M22: 83,307,015 km (0.089 R)
• M23: 88,913,345 km (0.109 R)
• M24: 91,669,237 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.2

Radius: 3.5

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.56 AU - 18.34 AU

Year: 27503 Days

Day: 19.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,932,529 km

• M1: 43,533 km (0.116 R)
• M2: 285,882 km (0.112 R)
• M3: 648,058 km (0.092 R)
• M4: 817,552 km (0.066 R)
• M5: 930,798 km (0.119 R)
• M6: 1,054,366 km (0.118 R)
• M7: 1,260,512 km (0.11 R)
• M8: 2,297,225 km (0.119 R)
• M9: 2,868,090 km (0.074 R)
• M10: 3,131,981 km (0.103 R)
• M11: 3,411,729 km (0.108 R)
• M12: 4,118,130 km (0.12 R)
• M13: 5,028,433 km (0.119 R)
• M14: 6,723,826 km (0.071 R)
• M15: 7,380,411 km (0.104 R)
• M16: 7,526,418 km (0.072 R)
• M17: 8,550,266 km (0.092 R)
• M18: 9,207,151 km (0.118 R)
• M19: 9,721,318 km (0.085 R)
• M20: 10,620,551 km (0.089 R)
• M21: 19,150,771 km (0.098 R)
• M22: 19,892,777 km (0.11 R)
• M23: 25,078,587 km (0.059 R)
• M24: 30,219,368 km (0.068 R)
• M25: 31,734,196 km (0.107 R)
• M26: 33,564,526 km (0.062 R)
• M27: 38,009,977 km (0.102 R)
• M28: 40,222,529 km (0.116 R)
• M29: 41,744,239 km (0.098 R)
• M30: 45,552,252 km (0.113 R)
• M31: 48,555,579 km (0.108 R)
• M32: 54,215,764 km (0.083 R)
• M33: 58,738,407 km (0.103 R)
• M34: 59,320,792 km (0.118 R)
• M35: 68,954,745 km (0.119 R)
• M36: 70,254,900 km (0.072 R)
• M37: 72,904,129 km (0.077 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit