🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.05 AU - 1.35 AU

Year: 506 Days

Day: 15.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 14.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.66 AU - 5.54 AU

Year: 3798 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,116,994 km

• M1: 175,329 km (0.104 R)
• M2: 649,853 km (0.04 R)
• M3: 1,423,723 km (0.113 R)
• M4: 2,031,988 km (0.109 R)
• M5: 3,356,228 km (0.075 R)
• M6: 3,857,680 km (0.114 R)
• M7: 4,409,248 km (0.047 R)
• M8: 4,945,855 km (0.105 R)
• M9: 6,048,392 km (0.116 R)
• M10: 7,135,070 km (0.112 R)
• M11: 7,847,456 km (0.046 R)
• M12: 8,348,309 km (0.112 R)
• M13: 10,607,237 km (0.071 R)
• M14: 11,456,803 km (0.081 R)
• M15: 12,144,056 km (0.101 R)
• M16: 12,773,115 km (0.12 R)
• M17: 13,645,719 km (0.104 R)
• M18: 14,886,185 km (0.103 R)
• M19: 16,001,138 km (0.117 R)
• M20: 16,706,641 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 8.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.15 AU - 10.25 AU

Year: 9040 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,116,994 km

• M1: 104,419 km (0.106 R)
• M2: 373,695 km (0.037 R)
• M3: 665,711 km (0.109 R)
• M4: 1,867,131 km (0.039 R)
• M5: 2,383,992 km (0.087 R)
• M6: 2,702,934 km (0.12 R)
• M7: 3,244,778 km (0.087 R)
• M8: 7,030,502 km (0.103 R)
• M9: 8,620,428 km (0.038 R)
• M10: 12,199,258 km (0.073 R)
• M11: 13,671,450 km (0.064 R)
• M12: 15,429,375 km (0.06 R)
• M13: 18,213,092 km (0.106 R)
• M14: 18,859,804 km (0.074 R)
• M15: 20,543,378 km (0.11 R)
• M16: 20,821,780 km (0.077 R)
• M17: 23,669,824 km (0.12 R)
• M18: 24,207,030 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.2

Radius: 4

Gravity: 59.45 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.52 AU - 15.86 AU

Year: 17404 Days

Day: 22.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,116,994 km

• M1: 49,816 km (0.112 R)
• M2: 580,141 km (0.094 R)
• M3: 725,699 km (0.094 R)
• M4: 1,053,319 km (0.093 R)
• M5: 1,186,910 km (0.089 R)
• M6: 1,554,920 km (0.111 R)
• M7: 1,783,805 km (0.073 R)
• M8: 5,073,163 km (0.106 R)
• M9: 5,224,556 km (0.097 R)
• M10: 5,697,136 km (0.115 R)
• M11: 7,381,608 km (0.119 R)
• M12: 7,874,682 km (0.109 R)
• M13: 8,548,022 km (0.11 R)
• M14: 10,489,055 km (0.095 R)
• M15: 12,567,119 km (0.036 R)
• M16: 14,673,457 km (0.076 R)
• M17: 18,389,468 km (0.116 R)
• M18: 19,109,782 km (0.057 R)
• M19: 21,187,397 km (0.104 R)
• M20: 23,515,289 km (0.1 R)
• M21: 24,042,921 km (0.082 R)
• M22: 24,578,481 km (0.112 R)
• M23: 28,552,100 km (0.099 R)
• M24: 35,076,961 km (0.08 R)
• M25: 41,755,458 km (0.083 R)
• M26: 49,577,034 km (0.077 R)
• M27: 50,618,384 km (0.075 R)
• M28: 52,207,712 km (0.096 R)
• M29: 53,830,101 km (0.079 R)
• M30: 57,745,526 km (0.111 R)
• M31: 66,137,518 km (0.106 R)
• M32: 66,346,656 km (0.08 R)
• M33: 73,722,579 km (0.04 R)
• M34: 73,947,424 km (0.081 R)
• M35: 76,681,325 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 5.9

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.71 AU - 13.79 AU

Year: 19630 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,116,994 km

• M1: 73,303 km (0.09 R)
• M2: 351,106 km (0.105 R)
• M3: 907,909 km (0.083 R)
• M4: 1,278,164 km (0.086 R)
• M5: 1,744,461 km (0.108 R)
• M6: 2,455,799 km (0.034 R)
• M7: 2,672,865 km (0.115 R)
• M8: 3,230,117 km (0.078 R)
• M9: 4,258,004 km (0.101 R)
• M10: 6,473,848 km (0.106 R)
• M11: 7,572,943 km (0.082 R)
• M12: 8,299,839 km (0.107 R)
• M13: 12,716,268 km (0.109 R)
• M14: 13,816,111 km (0.065 R)
• M15: 14,505,608 km (0.084 R)
• M16: 14,819,315 km (0.047 R)
• M17: 16,541,336 km (0.109 R)
• M18: 17,406,311 km (0.097 R)
• M19: 19,700,244 km (0.088 R)
• M20: 20,671,733 km (0.067 R)
• M21: 21,069,065 km (0.081 R)
• M22: 24,877,976 km (0.118 R)
• M23: 29,370,700 km (0.102 R)
• M24: 37,665,303 km (0.1 R)
• M25: 41,002,682 km (0.039 R)
• M26: 43,064,589 km (0.072 R)
• M27: 46,032,312 km (0.093 R)
• M28: 46,539,748 km (0.073 R)
• M29: 53,481,239 km (0.03 R)
• M30: 56,905,384 km (0.044 R)
• M31: 57,490,013 km (0.087 R)
• M32: 64,608,478 km (0.063 R)
• M33: 67,178,121 km (0.029 R)
• M34: 79,830,660 km (0.109 R)
• M35: 81,546,697 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.8

Radius: 5.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.5 AU - 16 AU

Year: 20711 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,116,994 km

• M1: 65,673 km (0.085 R)
• M2: 252,521 km (0.12 R)
• M3: 625,618 km (0.074 R)
• M4: 1,202,468 km (0.092 R)
• M5: 2,890,680 km (0.108 R)
• M6: 3,917,071 km (0.078 R)
• M7: 4,605,819 km (0.072 R)
• M8: 5,584,189 km (0.097 R)
• M9: 6,420,441 km (0.028 R)
• M10: 7,788,364 km (0.116 R)
• M11: 8,257,952 km (0.117 R)
• M12: 9,824,840 km (0.084 R)
• M13: 10,701,783 km (0.076 R)
• M14: 16,444,247 km (0.098 R)
• M15: 29,178,616 km (0.1 R)
• M16: 33,461,304 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit