🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 14.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.27 AU - 1.29 AU

Year: 935 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,031,184 km

• M1: 181,612 km (0.079 R)
• M2: 666,459 km (0.108 R)
• M3: 1,211,144 km (0.106 R)
• M4: 2,199,238 km (0.067 R)
• M5: 2,686,628 km (0.08 R)
• M6: 3,165,341 km (0.109 R)
• M7: 4,545,681 km (0.086 R)
• M8: 6,371,972 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 9.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.09 AU - 1.51 AU

Year: 957 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,031,184 km

• M1: 123,119 km (0.064 R)
• M2: 463,005 km (0.076 R)
• M3: 790,475 km (0.091 R)
• M4: 1,139,337 km (0.113 R)
• M5: 1,448,407 km (0.098 R)
• M6: 1,797,418 km (0.105 R)
• M7: 2,470,609 km (0.077 R)
• M8: 2,913,867 km (0.113 R)
• M9: 3,277,540 km (0.067 R)
• M10: 3,657,219 km (0.113 R)
• M11: 4,081,479 km (0.119 R)
• M12: 4,653,840 km (0.095 R)
• M13: 5,152,899 km (0.09 R)
• M14: 5,802,602 km (0.052 R)
• M15: 8,252,567 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.8

Radius: 4

Gravity: 37.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.56 AU - 7.22 AU

Year: 10430 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,031,184 km

• M1: 62,682 km (0.061 R)
• M2: 907,311 km (0.116 R)
• M3: 1,175,690 km (0.079 R)
• M4: 1,653,056 km (0.079 R)
• M5: 2,999,138 km (0.106 R)
• M6: 3,227,724 km (0.115 R)
• M7: 4,203,551 km (0.057 R)
• M8: 4,758,708 km (0.103 R)
• M9: 5,977,333 km (0.114 R)
• M10: 8,461,555 km (0.091 R)
• M11: 11,392,925 km (0.09 R)
• M12: 11,724,434 km (0.077 R)
• M13: 14,482,420 km (0.037 R)
• M14: 15,400,502 km (0.116 R)
• M15: 18,161,929 km (0.118 R)
• M16: 19,384,294 km (0.032 R)
• M17: 22,076,607 km (0.093 R)
• M18: 25,379,877 km (0.075 R)
• M19: 26,039,903 km (0.058 R)
• M20: 30,769,888 km (0.109 R)
• M21: 33,843,377 km (0.103 R)
• M22: 38,579,944 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 5.8

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.67 AU - 10.85 AU

Year: 18194 Days

Day: 23.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,031,184 km

• M1: 78,389 km (0.115 R)
• M2: 476,768 km (0.093 R)
• M3: 1,145,022 km (0.042 R)
• M4: 1,384,229 km (0.098 R)
• M5: 1,673,701 km (0.03 R)
• M6: 2,121,896 km (0.082 R)
• M7: 3,888,946 km (0.078 R)
• M8: 4,203,251 km (0.098 R)
• M9: 6,160,889 km (0.105 R)
• M10: 7,173,667 km (0.081 R)
• M11: 9,693,344 km (0.106 R)
• M12: 10,212,897 km (0.071 R)
• M13: 10,449,561 km (0.091 R)
• M14: 11,370,186 km (0.109 R)
• M15: 11,624,503 km (0.056 R)
• M16: 12,953,680 km (0.109 R)
• M17: 17,125,964 km (0.104 R)
• M18: 19,287,653 km (0.081 R)
• M19: 21,917,434 km (0.109 R)
• M20: 26,517,419 km (0.084 R)
• M21: 31,346,887 km (0.076 R)
• M22: 44,720,189 km (0.115 R)
• M23: 47,128,715 km (0.075 R)
• M24: 48,781,622 km (0.052 R)
• M25: 52,202,626 km (0.084 R)
• M26: 64,823,600 km (0.092 R)
• M27: 67,903,222 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit