🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 315 Days

Day: 20.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,554,482 km

• M1: 30,967 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.85 AU - 4.95 AU

Year: 7003 Days

Day: 7.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 15,554,482 km

• M1: 111,899 km (0.081 R)
• M2: 488,437 km (0.115 R)
• M3: 881,730 km (0.098 R)
• M4: 1,339,649 km (0.101 R)
• M5: 1,649,017 km (0.056 R)
• M6: 2,049,491 km (0.062 R)
• M7: 3,526,620 km (0.118 R)
• M8: 3,851,248 km (0.1 R)
• M9: 4,437,073 km (0.117 R)
• M10: 5,327,479 km (0.064 R)
• M11: 6,586,495 km (0.107 R)
• M12: 8,521,095 km (0.082 R)
• M13: 9,514,873 km (0.058 R)
• M14: 13,163,715 km (0.117 R)
• M15: 18,997,434 km (0.101 R)
• M16: 20,686,693 km (0.111 R)
• M17: 23,899,307 km (0.098 R)
• M18: 24,284,073 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.1

Radius: 7.9

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.83 AU - 7.71 AU

Year: 10137 Days

Day: 24.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,554,482 km

• M1: 98,435 km (0.112 R)
• M2: 358,885 km (0.088 R)
• M3: 679,474 km (0.04 R)
• M4: 972,985 km (0.083 R)
• M5: 1,239,418 km (0.065 R)
• M6: 1,612,815 km (0.119 R)
• M7: 1,874,910 km (0.115 R)
• M8: 2,183,830 km (0.071 R)
• M9: 2,690,219 km (0.034 R)
• M10: 3,039,230 km (0.117 R)
• M11: 3,593,790 km (0.089 R)
• M12: 4,157,474 km (0.116 R)
• M13: 4,445,899 km (0.074 R)
• M14: 5,701,324 km (0.101 R)
• M15: 6,621,202 km (0.107 R)
• M16: 9,324,734 km (0.102 R)
• M17: 14,182,327 km (0.065 R)
• M18: 16,069,803 km (0.116 R)
• M19: 21,853,257 km (0.105 R)
• M20: 23,991,609 km (0.098 R)
• M21: 28,576,335 km (0.118 R)
• M22: 30,692,696 km (0.109 R)
• M23: 37,666,051 km (0.112 R)
• M24: 40,336,373 km (0.059 R)
• M25: 40,858,918 km (0.083 R)
• M26: 42,051,213 km (0.098 R)
• M27: 42,723,506 km (0.106 R)
• M28: 44,644,044 km (0.053 R)
• M29: 48,069,237 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.7

Radius: 6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.62 AU - 7.02 AU

Year: 11500 Days

Day: 15.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,554,482 km

• M1: 74,649 km (0.037 R)
• M2: 275,559 km (0.076 R)
• M3: 567,724 km (0.079 R)
• M4: 985,850 km (0.085 R)
• M5: 1,504,057 km (0.077 R)
• M6: 2,021,217 km (0.062 R)
• M7: 3,351,890 km (0.109 R)
• M8: 4,525,036 km (0.116 R)
• M9: 4,772,172 km (0.104 R)
• M10: 5,316,260 km (0.117 R)
• M11: 7,392,379 km (0.101 R)
• M12: 9,886,325 km (0.115 R)
• M13: 10,695,799 km (0.098 R)
• M14: 14,246,355 km (0.027 R)
• M15: 15,461,838 km (0.119 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: 203 - 19,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit