🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.51 AU - 0.83 AU

Year: 349 Days

Day: 29.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,355,380 km

• M1: 117,883 km (0.118 R)
• M2: 906,713 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 9.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.7 AU - 5.98 AU

Year: 8973 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,355,380 km

• M1: 128,505 km (0.032 R)
• M2: 1,032,525 km (0.067 R)
• M3: 1,455,886 km (0.092 R)
• M4: 1,749,547 km (0.108 R)
• M5: 3,242,683 km (0.077 R)
• M6: 3,952,825 km (0.077 R)
• M7: 5,919,588 km (0.053 R)
• M8: 8,225,938 km (0.1 R)
• M9: 10,347,685 km (0.086 R)
• M10: 11,033,142 km (0.088 R)
• M11: 11,748,519 km (0.064 R)
• M12: 16,814,651 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 8.6

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.78 AU - 6.08 AU

Year: 9182 Days

Day: 13.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,355,380 km

• M1: 106,962 km (0.107 R)
• M2: 436,826 km (0.093 R)
• M3: 777,909 km (0.12 R)
• M4: 1,049,130 km (0.081 R)
• M5: 1,643,781 km (0.11 R)
• M6: 2,050,987 km (0.074 R)
• M7: 2,958,597 km (0.096 R)
• M8: 3,298,633 km (0.073 R)
• M9: 5,053,566 km (0.092 R)
• M10: 5,608,723 km (0.072 R)
• M11: 6,535,781 km (0.105 R)
• M12: 6,957,498 km (0.086 R)
• M13: 8,026,524 km (0.092 R)
• M14: 8,691,038 km (0.075 R)
• M15: 9,154,193 km (0.11 R)
• M16: 9,584,885 km (0.109 R)
• M17: 10,230,849 km (0.102 R)
• M18: 11,172,867 km (0.083 R)
• M19: 11,554,491 km (0.08 R)
• M20: 12,171,582 km (0.108 R)
• M21: 12,869,606 km (0.052 R)
• M22: 15,257,038 km (0.107 R)
• M23: 16,206,386 km (0.106 R)
• M24: 16,979,658 km (0.091 R)
• M25: 18,222,666 km (0.106 R)
• M26: 18,828,089 km (0.115 R)
• M27: 19,291,094 km (0.106 R)
• M28: 20,725,289 km (0.106 R)
• M29: 30,853,663 km (0.101 R)
• M30: 32,700,150 km (0.103 R)
• M31: 33,033,603 km (0.078 R)
• M32: 34,389,559 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.6

Radius: 4.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.09 AU - 10.91 AU

Year: 18617 Days

Day: 23.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,355,380 km

• M1: 70,012 km (0.109 R)
• M2: 677,230 km (0.112 R)
• M3: 4,147,900 km (0.06 R)
• M4: 4,744,945 km (0.118 R)
• M5: 5,561,301 km (0.119 R)
• M6: 6,878,660 km (0.093 R)
• M7: 9,062,938 km (0.109 R)
• M8: 9,769,788 km (0.102 R)
• M9: 16,317,388 km (0.119 R)
• M10: 17,078,392 km (0.078 R)
• M11: 21,650,103 km (0.064 R)
• M12: 25,386,310 km (0.085 R)
• M13: 33,992,376 km (0.104 R)
• M14: 36,034,686 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit