🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.98 AU - 1.16 AU

Year: 424 Days

Day: 41.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 9.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.66 AU - 7.96 AU

Year: 6804 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,115,203 km

• M1: 124,914 km (0.114 R)
• M2: 808,726 km (0.034 R)
• M3: 1,272,031 km (0.118 R)
• M4: 2,056,672 km (0.09 R)
• M5: 2,835,328 km (0.106 R)
• M6: 5,014,521 km (0.102 R)
• M7: 5,556,963 km (0.095 R)
• M8: 10,472,749 km (0.1 R)
• M9: 11,992,663 km (0.07 R)
• M10: 15,261,376 km (0.104 R)
• M11: 19,435,456 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 9.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.35 AU - 11.35 AU

Year: 10947 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,115,203 km

• M1: 119,379 km (0.044 R)
• M2: 433,684 km (0.104 R)
• M3: 995,574 km (0.114 R)
• M4: 1,514,828 km (0.058 R)
• M5: 3,215,008 km (0.077 R)
• M6: 4,184,103 km (0.066 R)
• M7: 4,504,841 km (0.102 R)
• M8: 5,057,904 km (0.065 R)
• M9: 5,596,756 km (0.113 R)
• M10: 8,764,042 km (0.075 R)
• M11: 10,013,184 km (0.114 R)
• M12: 11,760,786 km (0.094 R)
• M13: 15,850,044 km (0.062 R)
• M14: 18,017,568 km (0.072 R)
• M15: 19,957,553 km (0.063 R)
• M16: 21,085,521 km (0.086 R)
• M17: 26,190,548 km (0.034 R)
• M18: 27,029,642 km (0.091 R)
• M19: 27,370,277 km (0.094 R)
• M20: 29,564,578 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.3

Radius: 5.1

Gravity: 32.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.9 AU - 14.96 AU

Year: 20988 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,115,203 km

• M1: 64,626 km (0.063 R)
• M2: 581,786 km (0.088 R)
• M3: 1,400,834 km (0.118 R)
• M4: 1,567,187 km (0.043 R)
• M5: 2,169,169 km (0.092 R)
• M6: 2,681,991 km (0.09 R)
• M7: 4,075,644 km (0.11 R)
• M8: 5,080,643 km (0.069 R)
• M9: 5,682,026 km (0.081 R)
• M10: 6,741,329 km (0.08 R)
• M11: 8,189,137 km (0.063 R)
• M12: 9,128,013 km (0.094 R)
• M13: 10,136,453 km (0.101 R)
• M14: 12,024,677 km (0.106 R)
• M15: 13,906,319 km (0.065 R)
• M16: 14,600,902 km (0.079 R)
• M17: 15,399,455 km (0.082 R)
• M18: 17,170,694 km (0.094 R)
• M19: 18,241,366 km (0.089 R)
• M20: 18,979,482 km (0.106 R)
• M21: 19,546,009 km (0.067 R)
• M22: 24,490,368 km (0.075 R)
• M23: 25,048,967 km (0.114 R)
• M24: 31,896,360 km (0.053 R)
• M25: 34,755,625 km (0.079 R)
• M26: 40,665,788 km (0.113 R)
• M27: 41,923,008 km (0.107 R)
• M28: 43,044,244 km (0.072 R)
• M29: 44,185,227 km (0.087 R)
• M30: 44,349,934 km (0.101 R)
• M31: 55,567,531 km (0.056 R)
• M32: 61,107,439 km (0.075 R)
• M33: 71,214,570 km (0.061 R)
• M34: 71,895,091 km (0.054 R)
• M35: 73,730,956 km (0.093 R)
• M36: 75,362,770 km (0.112 R)
• M37: 77,735,392 km (0.04 R)
• M38: 78,940,253 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.7

Radius: 4.4

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.8 AU - 15.9 AU

Year: 21911 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 109.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,115,203 km

• M1: 59,540 km (0.063 R)
• M2: 200,910 km (0.083 R)
• M3: 368,759 km (0.12 R)
• M4: 776,263 km (0.045 R)
• M5: 1,211,444 km (0.089 R)
• M6: 1,608,925 km (0.119 R)
• M7: 1,900,641 km (0.11 R)
• M8: 2,186,672 km (0.081 R)
• M9: 2,965,479 km (0.077 R)
• M10: 4,094,943 km (0.078 R)
• M11: 5,672,751 km (0.03 R)
• M12: 5,943,972 km (0.084 R)
• M13: 6,554,032 km (0.118 R)
• M14: 7,385,647 km (0.045 R)
• M15: 9,150,004 km (0.092 R)
• M16: 9,906,072 km (0.095 R)
• M17: 10,702,980 km (0.108 R)
• M18: 12,230,673 km (0.059 R)
• M19: 12,487,981 km (0.103 R)
• M20: 14,390,717 km (0.098 R)
• M21: 19,274,190 km (0.039 R)
• M22: 22,274,973 km (0.099 R)
• M23: 25,677,727 km (0.055 R)
• M24: 26,848,629 km (0.119 R)
• M25: 27,065,247 km (0.117 R)
• M26: 29,411,091 km (0.074 R)
• M27: 29,872,900 km (0.109 R)
• M28: 33,240,946 km (0.11 R)
• M29: 43,490,943 km (0.107 R)
• M30: 45,304,668 km (0.053 R)
• M31: 47,642,135 km (0.044 R)
• M32: 48,438,743 km (0.097 R)
• M33: 48,599,112 km (0.069 R)
• M34: 62,991,774 km (0.041 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit