🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 17.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,106,932 km

• M1: 36,651 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.62 AU - 0.88 AU

Year: 241 Days

Day: 17.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.35 AU - 2.13 AU

Year: 851 Days

Day: 46.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.75 AU - 2.23 AU

Year: 1041 Days

Day: 20.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.09 AU - 4.49 AU

Year: 2736 Days

Day: 39.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.1

Radius: 7.9

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.27 AU - 14.89 AU

Year: 20646 Days

Day: 15.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,106,932 km

• M1: 98,286 km (0.066 R)
• M2: 379,231 km (0.12 R)
• M3: 818,300 km (0.053 R)
• M4: 1,071,719 km (0.077 R)
• M5: 1,673,103 km (0.108 R)
• M6: 1,950,307 km (0.053 R)
• M7: 2,844,753 km (0.047 R)
• M8: 3,355,181 km (0.085 R)
• M9: 5,858,103 km (0.109 R)
• M10: 9,226,000 km (0.108 R)
• M11: 9,511,133 km (0.099 R)
• M12: 14,528,796 km (0.108 R)
• M13: 20,487,728 km (0.105 R)
• M14: 21,368,410 km (0.096 R)
• M15: 22,996,035 km (0.083 R)
• M16: 23,840,066 km (0.101 R)
• M17: 27,659,001 km (0.101 R)
• M18: 28,014,296 km (0.111 R)
• M19: 28,492,859 km (0.09 R)
• M20: 28,976,958 km (0.109 R)
• M21: 29,713,129 km (0.08 R)
• M22: 30,840,798 km (0.09 R)
• M23: 31,095,264 km (0.078 R)
• M24: 32,127,040 km (0.117 R)
• M25: 33,048,264 km (0.079 R)
• M26: 35,220,126 km (0.062 R)
• M27: 35,917,850 km (0.106 R)
• M28: 38,359,288 km (0.084 R)
• M29: 50,634,092 km (0.115 R)
• M30: 53,881,862 km (0.106 R)
• M31: 57,074,131 km (0.085 R)
• M32: 57,457,849 km (0.098 R)
• M33: 58,036,644 km (0.062 R)
• M34: 59,993,832 km (0.105 R)
• M35: 61,389,730 km (0.107 R)
• M36: 73,572,682 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 15,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit