🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.54 AU - 0.66 AU

Year: 166 Days

Day: 28.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,772,264 km

• M1: 61,934 km (0.072 R)
• M2: 311,164 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 422 Days

Day: 33.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.76 AU - 3.88 AU

Year: 2156 Days

Day: 42.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 3.5

Gravity: 49.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.44 AU - 15.84 AU

Year: 18953 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,772,264 km

• M1: 43,683 km (0.093 R)
• M2: 191,635 km (0.078 R)
• M3: 435,330 km (0.116 R)
• M4: 567,275 km (0.073 R)
• M5: 925,712 km (0.11 R)
• M6: 1,228,797 km (0.057 R)
• M7: 2,209,710 km (0.095 R)
• M8: 2,468,514 km (0.081 R)
• M9: 2,969,667 km (0.091 R)
• M10: 3,859,027 km (0.063 R)
• M11: 4,043,630 km (0.117 R)
• M12: 4,298,844 km (0.067 R)
• M13: 4,564,680 km (0.106 R)
• M14: 4,948,099 km (0.09 R)
• M15: 5,660,185 km (0.031 R)
• M16: 6,268,749 km (0.064 R)
• M17: 9,525,046 km (0.057 R)
• M18: 11,105,697 km (0.093 R)
• M19: 12,185,644 km (0.102 R)
• M20: 12,717,315 km (0.115 R)
• M21: 13,755,674 km (0.092 R)
• M22: 14,259,071 km (0.096 R)
• M23: 21,290,470 km (0.099 R)
• M24: 21,769,632 km (0.098 R)
• M25: 24,587,008 km (0.074 R)
• M26: 24,902,660 km (0.06 R)
• M27: 31,422,883 km (0.032 R)
• M28: 32,294,590 km (0.084 R)
• M29: 34,741,413 km (0.053 R)
• M30: 35,405,178 km (0.026 R)
• M31: 37,447,489 km (0.058 R)
• M32: 55,773,377 km (0.104 R)
• M33: 58,718,810 km (0.109 R)
• M34: 66,329,153 km (0.112 R)
• M35: 67,350,009 km (0.081 R)
• M36: 70,475,108 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.3

Radius: 6.5

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.31 AU - 17.49 AU

Year: 24764 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,772,264 km

• M1: 86,019 km (0.083 R)
• M2: 360,531 km (0.047 R)
• M3: 600,336 km (0.118 R)
• M4: 1,328,130 km (0.089 R)
• M5: 1,945,520 km (0.12 R)
• M6: 2,560,218 km (0.087 R)
• M7: 2,791,795 km (0.115 R)
• M8: 3,666,644 km (0.097 R)
• M9: 4,343,724 km (0.073 R)
• M10: 6,538,175 km (0.075 R)
• M11: 6,972,757 km (0.036 R)
• M12: 8,226,237 km (0.037 R)
• M13: 13,638,239 km (0.104 R)
• M14: 14,427,817 km (0.076 R)
• M15: 16,011,311 km (0.066 R)
• M16: 20,623,263 km (0.103 R)
• M17: 23,957,201 km (0.08 R)
• M18: 24,641,462 km (0.065 R)
• M19: 26,651,160 km (0.076 R)
• M20: 26,894,556 km (0.053 R)
• M21: 30,993,388 km (0.093 R)
• M22: 33,331,453 km (0.081 R)
• M23: 36,080,912 km (0.093 R)
• M24: 36,378,761 km (0.099 R)
• M25: 37,893,141 km (0.038 R)
• M26: 39,134,504 km (0.082 R)
• M27: 46,802,591 km (0.102 R)
• M28: 49,688,185 km (0.095 R)
• M29: 54,430,587 km (0.054 R)
• M30: 63,062,234 km (0.113 R)
• M31: 66,353,238 km (0.086 R)
• M32: 76,173,889 km (0.056 R)
• M33: 85,326,287 km (0.104 R)
• M34: 87,723,743 km (0.101 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit