🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 12.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 279 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 63,948,921 km

• M1: 151,692 km (0.032 R)
• M2: 551,268 km (0.117 R)
• M3: 1,027,887 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 13.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.3 AU - 2.08 AU

Year: 1544 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,948,921 km

• M1: 172,935 km (0.073 R)
• M2: 623,374 km (0.102 R)
• M3: 1,183,170 km (0.116 R)
• M4: 1,674,150 km (0.091 R)
• M5: 2,660,748 km (0.117 R)
• M6: 3,363,708 km (0.115 R)
• M7: 4,281,192 km (0.087 R)
• M8: 4,789,226 km (0.056 R)
• M9: 5,537,066 km (0.108 R)
• M10: 6,287,748 km (0.101 R)
• M11: 6,816,726 km (0.07 R)
• M12: 7,485,129 km (0.084 R)
• M13: 8,344,569 km (0.071 R)
• M14: 9,078,646 km (0.064 R)
• M15: 9,789,086 km (0.115 R)
• M16: 10,676,202 km (0.098 R)
• M17: 11,284,766 km (0.087 R)
• M18: 14,682,133 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 8.2

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.77 AU - 3.03 AU

Year: 3471 Days

Day: 7.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,948,921 km

• M1: 103,522 km (0.112 R)
• M2: 553,363 km (0.07 R)
• M3: 1,014,872 km (0.057 R)
• M4: 1,766,003 km (0.095 R)
• M5: 2,030,342 km (0.109 R)
• M6: 2,775,938 km (0.086 R)
• M7: 3,347,252 km (0.084 R)
• M8: 4,083,723 km (0.103 R)
• M9: 4,949,745 km (0.093 R)
• M10: 5,264,199 km (0.067 R)
• M11: 7,304,864 km (0.114 R)
• M12: 8,029,217 km (0.1 R)
• M13: 8,501,198 km (0.084 R)
• M14: 9,107,219 km (0.051 R)
• M15: 10,922,589 km (0.071 R)
• M16: 14,981,180 km (0.069 R)
• M17: 15,308,500 km (0.107 R)
• M18: 17,135,987 km (0.059 R)
• M19: 21,424,809 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 9.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.84 AU - 4.2 AU

Year: 4642 Days

Day: 9 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,948,921 km

• M1: 114,891 km (0.076 R)
• M2: 406,308 km (0.052 R)
• M3: 724,951 km (0.119 R)
• M4: 1,048,382 km (0.111 R)
• M5: 1,344,286 km (0.067 R)
• M6: 1,661,284 km (0.084 R)
• M7: 2,773,844 km (0.089 R)
• M8: 3,126,446 km (0.116 R)
• M9: 3,691,178 km (0.118 R)
• M10: 4,119,028 km (0.11 R)
• M11: 4,579,789 km (0.093 R)
• M12: 5,550,081 km (0.078 R)
• M13: 6,171,211 km (0.118 R)
• M14: 6,559,567 km (0.116 R)
• M15: 7,385,497 km (0.119 R)
• M16: 7,789,412 km (0.101 R)
• M17: 9,515,023 km (0.103 R)
• M18: 11,750,913 km (0.11 R)
• M19: 12,822,183 km (0.072 R)
• M20: 15,104,598 km (0.105 R)
• M21: 15,756,246 km (0.115 R)
• M22: 16,768,725 km (0.052 R)
• M23: 17,115,792 km (0.084 R)
• M24: 20,066,460 km (0.076 R)
• M25: 24,654,477 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 5.8

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.6 AU - 6.34 AU

Year: 8993 Days

Day: 18.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,948,921 km

• M1: 72,106 km (0.067 R)
• M2: 795,711 km (0.074 R)
• M3: 1,574,069 km (0.05 R)
• M4: 1,824,047 km (0.108 R)
• M5: 2,718,193 km (0.085 R)
• M6: 3,558,933 km (0.114 R)
• M7: 4,307,222 km (0.12 R)
• M8: 5,739,173 km (0.101 R)
• M9: 5,922,580 km (0.036 R)
• M10: 7,498,444 km (0.106 R)
• M11: 8,131,542 km (0.073 R)
• M12: 8,363,269 km (0.093 R)
• M13: 8,759,255 km (0.052 R)
• M14: 11,450,670 km (0.111 R)
• M15: 11,693,168 km (0.06 R)
• M16: 12,238,602 km (0.114 R)
• M17: 14,309,485 km (0.077 R)
• M18: 15,516,142 km (0.099 R)
• M19: 20,735,312 km (0.117 R)
• M20: 21,095,693 km (0.114 R)
• M21: 21,977,722 km (0.077 R)
• M22: 23,346,393 km (0.037 R)
• M23: 25,095,342 km (0.111 R)
• M24: 25,422,363 km (0.054 R)
• M25: 27,792,292 km (0.068 R)
• M26: 29,300,688 km (0.103 R)
• M27: 29,572,507 km (0.119 R)
• M28: 30,029,080 km (0.111 R)
• M29: 31,050,235 km (0.116 R)
• M30: 31,712,056 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 3.2

Gravity: 44.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.94 AU - 10.04 AU

Year: 18947 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,948,921 km

• M1: 47,273 km (0.091 R)
• M2: 418,724 km (0.105 R)
• M3: 701,913 km (0.048 R)
• M4: 1,488,349 km (0.095 R)
• M5: 2,687,077 km (0.1 R)
• M6: 8,820,141 km (0.077 R)
• M7: 9,554,367 km (0.114 R)
• M8: 10,328,536 km (0.053 R)
• M9: 11,813,145 km (0.106 R)
• M10: 12,509,224 km (0.118 R)
• M11: 13,032,368 km (0.098 R)
• M12: 17,029,922 km (0.099 R)
• M13: 18,919,044 km (0.064 R)
• M14: 19,175,305 km (0.094 R)
• M15: 22,054,765 km (0.049 R)
• M16: 25,312,409 km (0.103 R)
• M17: 25,832,411 km (0.104 R)
• M18: 33,503,042 km (0.066 R)
• M19: 34,636,545 km (0.064 R)
• M20: 45,857,432 km (0.078 R)
• M21: 52,446,919 km (0.043 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: 385 - 10,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit