🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.23 AU - 5.01 AU

Year: 2939 Days

Day: 38.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,884,160 km

• M1: 51,013 km (0.038 R)
• M2: 264,040 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 10.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.92 AU - 8.2 AU

Year: 6593 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,884,160 km

• M1: 127,457 km (0.099 R)
• M2: 569,070 km (0.11 R)
• M3: 926,460 km (0.119 R)
• M4: 1,266,795 km (0.108 R)
• M5: 1,802,206 km (0.056 R)
• M6: 2,211,655 km (0.07 R)
• M7: 2,609,286 km (0.072 R)
• M8: 3,482,040 km (0.1 R)
• M9: 3,925,299 km (0.088 R)
• M10: 6,732,652 km (0.115 R)
• M11: 8,361,623 km (0.071 R)
• M12: 10,712,554 km (0.042 R)
• M13: 11,102,107 km (0.078 R)
• M14: 11,858,174 km (0.118 R)
• M15: 12,810,365 km (0.083 R)
• M16: 16,871,049 km (0.111 R)
• M17: 19,049,494 km (0.101 R)
• M18: 19,912,823 km (0.08 R)
• M19: 20,801,883 km (0.104 R)
• M20: 21,562,887 km (0.115 R)
• M21: 23,628,385 km (0.113 R)
• M22: 26,790,136 km (0.064 R)
• M23: 27,599,910 km (0.056 R)
• M24: 28,891,837 km (0.106 R)
• M25: 31,101,098 km (0.104 R)
• M26: 32,297,432 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 9.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.25 AU - 8.63 AU

Year: 8618 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,884,160 km

• M1: 119,529 km (0.063 R)
• M2: 456,124 km (0.054 R)
• M3: 852,558 km (0.119 R)
• M4: 1,417,440 km (0.082 R)
• M5: 2,754,845 km (0.083 R)
• M6: 3,992,468 km (0.083 R)
• M7: 11,757,046 km (0.094 R)
• M8: 13,388,710 km (0.087 R)
• M9: 13,906,468 km (0.105 R)
• M10: 22,950,857 km (0.098 R)
• M11: 26,370,365 km (0.117 R)
• M12: 30,705,861 km (0.064 R)
• M13: 32,421,599 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 13.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.86 AU - 11.8 AU

Year: 10832 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,884,160 km

• M1: 165,455 km (0.095 R)
• M2: 835,654 km (0.082 R)
• M3: 1,342,790 km (0.079 R)
• M4: 2,317,121 km (0.111 R)
• M5: 2,822,313 km (0.086 R)
• M6: 3,237,747 km (0.108 R)
• M7: 3,744,734 km (0.074 R)
• M8: 4,249,028 km (0.104 R)
• M9: 7,990,770 km (0.105 R)
• M10: 8,740,405 km (0.095 R)
• M11: 10,952,659 km (0.117 R)
• M12: 12,855,543 km (0.049 R)
• M13: 14,969,960 km (0.097 R)
• M14: 16,247,825 km (0.052 R)
• M15: 16,666,100 km (0.117 R)
• M16: 17,524,343 km (0.113 R)
• M17: 18,336,809 km (0.119 R)
• M18: 20,680,410 km (0.106 R)
• M19: 21,839,793 km (0.025 R)
• M20: 22,435,641 km (0.04 R)
• M21: 26,050,225 km (0.062 R)
• M22: 29,827,871 km (0.09 R)
• M23: 32,503,429 km (0.1 R)
• M24: 33,168,541 km (0.079 R)
• M25: 33,729,832 km (0.092 R)
• M26: 36,156,609 km (0.105 R)
• M27: 41,875,436 km (0.102 R)
• M28: 44,404,089 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.7

Radius: 11.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.35 AU - 13.75 AU

Year: 16569 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,884,160 km

• M1: 148,251 km (0.074 R)
• M2: 526,585 km (0.114 R)
• M3: 901,776 km (0.039 R)
• M4: 1,439,281 km (0.105 R)
• M5: 2,691,864 km (0.069 R)
• M6: 3,375,826 km (0.063 R)
• M7: 4,231,974 km (0.111 R)
• M8: 5,873,811 km (0.052 R)
• M9: 6,532,341 km (0.109 R)
• M10: 7,369,640 km (0.114 R)
• M11: 8,089,804 km (0.112 R)
• M12: 8,660,221 km (0.061 R)
• M13: 9,462,514 km (0.097 R)
• M14: 11,042,118 km (0.106 R)
• M15: 13,239,262 km (0.063 R)
• M16: 14,509,647 km (0.113 R)
• M17: 15,281,422 km (0.064 R)
• M18: 15,713,760 km (0.094 R)
• M19: 18,644,682 km (0.089 R)
• M20: 22,472,443 km (0.086 R)
• M21: 23,126,335 km (0.108 R)
• M22: 25,767,635 km (0.03 R)
• M23: 26,484,059 km (0.032 R)
• M24: 33,299,738 km (0.094 R)
• M25: 35,766,607 km (0.102 R)
• M26: 37,303,875 km (0.118 R)
• M27: 37,825,971 km (0.096 R)
• M28: 39,152,605 km (0.096 R)
• M29: 49,320,024 km (0.064 R)
• M30: 52,682,536 km (0.059 R)
• M31: 55,853,711 km (0.054 R)
• M32: 57,399,506 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 5.8

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.28 AU - 19 AU

Year: 22789 Days

Day: 19.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,884,160 km

• M1: 72,106 km (0.077 R)
• M2: 276,457 km (0.115 R)
• M3: 471,084 km (0.08 R)
• M4: 2,283,312 km (0.059 R)
• M5: 2,616,766 km (0.087 R)
• M6: 2,848,044 km (0.057 R)
• M7: 3,847,358 km (0.104 R)
• M8: 4,285,231 km (0.074 R)
• M9: 4,793,116 km (0.081 R)
• M10: 10,141,688 km (0.118 R)
• M11: 11,922,502 km (0.102 R)
• M12: 14,607,783 km (0.066 R)
• M13: 17,044,433 km (0.072 R)
• M14: 17,852,411 km (0.062 R)
• M15: 18,312,275 km (0.12 R)
• M16: 21,034,358 km (0.107 R)
• M17: 22,385,227 km (0.057 R)
• M18: 22,598,105 km (0.053 R)
• M19: 23,462,930 km (0.119 R)
• M20: 24,801,382 km (0.12 R)
• M21: 27,143,935 km (0.104 R)
• M22: 27,507,608 km (0.067 R)
• M23: 30,274,271 km (0.093 R)
• M24: 35,915,158 km (0.098 R)
• M25: 36,795,391 km (0.097 R)
• M26: 45,714,566 km (0.11 R)
• M27: 49,219,644 km (0.099 R)
• M28: 50,304,977 km (0.098 R)
• M29: 50,487,486 km (0.088 R)
• M30: 52,336,217 km (0.114 R)
• M31: 54,999,657 km (0.091 R)
• M32: 63,956,680 km (0.099 R)
• M33: 70,362,760 km (0.091 R)
• M34: 74,546,564 km (0.06 R)
• M35: 75,021,387 km (0.108 R)
• M36: 76,699,277 km (0.08 R)
• M37: 76,941,027 km (0.058 R)
• M38: 86,246,314 km (0.104 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit