🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 29.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.81 AU - 0.95 AU

Year: 296 Days

Day: 47.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 10.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.17 AU - 8.59 AU

Year: 7181 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,307,033 km

• M1: 125,662 km (0.091 R)
• M2: 520,002 km (0.075 R)
• M3: 863,479 km (0.065 R)
• M4: 2,116,361 km (0.118 R)
• M5: 2,715,800 km (0.076 R)
• M6: 3,443,145 km (0.117 R)
• M7: 3,823,422 km (0.098 R)
• M8: 4,168,694 km (0.113 R)
• M9: 5,016,465 km (0.081 R)
• M10: 5,331,668 km (0.113 R)
• M11: 6,192,005 km (0.047 R)
• M12: 7,668,237 km (0.083 R)
• M13: 11,592,638 km (0.098 R)
• M14: 12,495,312 km (0.096 R)
• M15: 17,779,857 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.3

Radius: 3.6

Gravity: 65.46 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.46 AU - 16.9 AU

Year: 19124 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,307,033 km

• M1: 44,879 km (0.099 R)
• M2: 257,608 km (0.039 R)
• M3: 877,242 km (0.111 R)
• M4: 1,622,239 km (0.055 R)
• M5: 1,898,995 km (0.082 R)
• M6: 2,038,570 km (0.104 R)
• M7: 2,919,253 km (0.043 R)
• M8: 4,428,546 km (0.071 R)
• M9: 5,547,687 km (0.06 R)
• M10: 6,935,656 km (0.11 R)
• M11: 7,315,785 km (0.071 R)
• M12: 11,318,724 km (0.069 R)
• M13: 14,039,162 km (0.091 R)
• M14: 14,800,914 km (0.112 R)
• M15: 14,956,646 km (0.054 R)
• M16: 16,825,273 km (0.115 R)
• M17: 18,752,991 km (0.101 R)
• M18: 19,769,807 km (0.091 R)
• M19: 22,420,532 km (0.101 R)
• M20: 22,832,375 km (0.119 R)
• M21: 23,883,898 km (0.096 R)
• M22: 26,196,532 km (0.061 R)
• M23: 26,310,226 km (0.029 R)
• M24: 29,629,205 km (0.091 R)
• M25: 29,752,623 km (0.046 R)
• M26: 30,125,122 km (0.116 R)
• M27: 32,424,890 km (0.073 R)
• M28: 36,371,730 km (0.064 R)
• M29: 36,940,053 km (0.118 R)
• M30: 37,948,941 km (0.078 R)
• M31: 38,240,507 km (0.066 R)
• M32: 38,828,127 km (0.119 R)
• M33: 43,428,411 km (0.091 R)
• M34: 48,550,044 km (0.051 R)
• M35: 55,922,227 km (0.099 R)
• M36: 58,795,404 km (0.077 R)
• M37: 61,966,879 km (0.098 R)
• M38: 62,777,101 km (0.106 R)
• M39: 66,089,048 km (0.078 R)
• M40: 67,147,453 km (0.086 R)
• M41: 73,509,701 km (0.054 R)
• M42: 78,359,664 km (0.063 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit