🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.4 AU - 1.94 AU

Year: 758 Days

Day: 26 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.66 AU - 1.8 AU

Year: 800 Days

Day: 40 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.98 AU - 4.84 AU

Year: 2717 Days

Day: 32.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 11.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.23 AU - 11.59 AU

Year: 12665 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,754,307 km

• M1: 141,968 km (0.06 R)
• M2: 663,167 km (0.067 R)
• M3: 1,062,743 km (0.1 R)
• M4: 2,349,135 km (0.1 R)
• M5: 3,508,369 km (0.085 R)
• M6: 4,567,672 km (0.065 R)
• M7: 6,141,741 km (0.088 R)
• M8: 7,189,524 km (0.035 R)
• M9: 7,839,676 km (0.098 R)
• M10: 8,573,005 km (0.112 R)
• M11: 8,979,463 km (0.06 R)
• M12: 10,632,669 km (0.075 R)
• M13: 16,178,860 km (0.105 R)
• M14: 20,954,922 km (0.047 R)
• M15: 24,016,891 km (0.079 R)
• M16: 27,755,641 km (0.101 R)
• M17: 29,456,120 km (0.028 R)
• M18: 31,437,544 km (0.072 R)
• M19: 31,973,403 km (0.117 R)
• M20: 33,395,181 km (0.109 R)
• M21: 33,953,182 km (0.055 R)
• M22: 38,888,116 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.7

Radius: 5.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.1 AU - 17.42 AU

Year: 25202 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,754,307 km

• M1: 71,059 km (0.117 R)
• M2: 566,228 km (0.105 R)
• M3: 989,889 km (0.081 R)
• M4: 1,538,913 km (0.104 R)
• M5: 2,783,717 km (0.074 R)
• M6: 3,859,775 km (0.1 R)
• M7: 5,841,348 km (0.077 R)
• M8: 6,547,899 km (0.109 R)
• M9: 7,423,346 km (0.038 R)
• M10: 9,493,481 km (0.079 R)
• M11: 10,229,802 km (0.07 R)
• M12: 16,678,367 km (0.098 R)
• M13: 18,299,709 km (0.071 R)
• M14: 27,359,356 km (0.085 R)
• M15: 30,774,676 km (0.05 R)
• M16: 32,584,211 km (0.107 R)
• M17: 34,145,415 km (0.109 R)
• M18: 34,890,711 km (0.046 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit