🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.71 AU - 2.33 AU

Year: 1043 Days

Day: 46.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 14.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.03 AU - 5.29 AU

Year: 4260 Days

Day: 6.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,493,512 km

• M1: 178,321 km (0.106 R)
• M2: 772,075 km (0.114 R)
• M3: 1,365,829 km (0.075 R)
• M4: 1,889,720 km (0.041 R)
• M5: 2,684,235 km (0.059 R)
• M6: 4,237,360 km (0.106 R)
• M7: 4,680,917 km (0.077 R)
• M8: 5,293,221 km (0.039 R)
• M9: 5,779,714 km (0.062 R)
• M10: 7,886,949 km (0.064 R)
• M11: 9,440,224 km (0.095 R)
• M12: 10,598,710 km (0.075 R)
• M13: 11,658,611 km (0.052 R)
• M14: 12,991,827 km (0.102 R)
• M15: 14,534,331 km (0.118 R)
• M16: 16,434,972 km (0.115 R)
• M17: 16,980,854 km (0.119 R)
• M18: 19,087,043 km (0.09 R)
• M19: 20,584,667 km (0.092 R)
• M20: 25,146,205 km (0.083 R)
• M21: 27,449,713 km (0.061 R)
• M22: 28,827,510 km (0.088 R)
• M23: 30,160,576 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 4.2

Gravity: 30.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.07 AU - 19.49 AU

Year: 26106 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,493,512 km

• M1: 52,210 km (0.05 R)
• M2: 196,422 km (0.085 R)
• M3: 413,638 km (0.069 R)
• M4: 719,715 km (0.112 R)
• M5: 1,731,446 km (0.071 R)
• M6: 2,238,283 km (0.04 R)
• M7: 2,685,132 km (0.061 R)
• M8: 3,050,899 km (0.048 R)
• M9: 3,660,510 km (0.059 R)
• M10: 4,523,241 km (0.045 R)
• M11: 4,740,158 km (0.075 R)
• M12: 5,432,647 km (0.044 R)
• M13: 7,063,563 km (0.094 R)
• M14: 7,655,821 km (0.087 R)
• M15: 9,222,559 km (0.061 R)
• M16: 11,516,044 km (0.052 R)
• M17: 12,758,155 km (0.113 R)
• M18: 16,929,243 km (0.076 R)
• M19: 19,938,554 km (0.06 R)
• M20: 23,607,741 km (0.101 R)
• M21: 29,790,770 km (0.075 R)
• M22: 33,591,155 km (0.09 R)
• M23: 36,536,587 km (0.11 R)
• M24: 37,408,593 km (0.087 R)
• M25: 37,702,403 km (0.111 R)
• M26: 52,205,169 km (0.1 R)
• M27: 52,388,426 km (0.075 R)
• M28: 53,682,897 km (0.107 R)
• M29: 58,677,670 km (0.113 R)
• M30: 66,092,040 km (0.097 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit