🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.96 AU - 2.36 AU

Year: 1190 Days

Day: 14.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,440,294 km

• M1: 131,347 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.76 AU - 2.76 AU

Year: 1273 Days

Day: 31.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,440,294 km

• M1: 32,612 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.4 AU - 4.18 AU

Year: 2765 Days

Day: 44.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 11.7

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.17 AU - 6.69 AU

Year: 5411 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,440,294 km

• M1: 145,559 km (0.047 R)
• M2: 538,253 km (0.04 R)
• M3: 1,101,788 km (0.093 R)
• M4: 1,587,233 km (0.108 R)
• M5: 1,998,328 km (0.116 R)
• M6: 2,550,943 km (0.108 R)
• M7: 2,941,842 km (0.064 R)
• M8: 3,846,161 km (0.102 R)
• M9: 4,843,680 km (0.103 R)
• M10: 5,359,045 km (0.063 R)
• M11: 7,345,854 km (0.092 R)
• M12: 7,872,588 km (0.107 R)
• M13: 8,424,305 km (0.105 R)
• M14: 9,473,734 km (0.063 R)
• M15: 10,098,455 km (0.071 R)
• M16: 11,629,589 km (0.095 R)
• M17: 15,207,372 km (0.117 R)
• M18: 17,017,955 km (0.077 R)
• M19: 26,747,650 km (0.082 R)
• M20: 30,320,646 km (0.072 R)
• M21: 34,303,689 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.3

Radius: 6.1

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.99 AU - 18.21 AU

Year: 25345 Days

Day: 18.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,440,294 km

• M1: 75,996 km (0.118 R)
• M2: 351,405 km (0.102 R)
• M3: 543,788 km (0.04 R)
• M4: 1,591,871 km (0.078 R)
• M5: 2,873,476 km (0.046 R)
• M6: 6,581,259 km (0.08 R)
• M7: 8,255,558 km (0.107 R)
• M8: 9,220,315 km (0.065 R)
• M9: 11,782,927 km (0.075 R)
• M10: 16,635,134 km (0.119 R)
• M11: 17,616,047 km (0.097 R)
• M12: 23,322,906 km (0.056 R)
• M13: 23,764,370 km (0.118 R)
• M14: 24,211,368 km (0.062 R)
• M15: 27,990,809 km (0.081 R)
• M16: 28,364,205 km (0.101 R)
• M17: 31,605,243 km (0.084 R)
• M18: 35,084,889 km (0.094 R)
• M19: 48,455,798 km (0.09 R)
• M20: 51,558,607 km (0.077 R)
• M21: 67,277,902 km (0.1 R)
• M22: 68,171,899 km (0.083 R)
• M23: 75,370,848 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 17,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit