🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 8.5

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 380 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,178,663 km

• M1: 105,766 km (0.042 R)
• M2: 475,272 km (0.075 R)
• M3: 753,375 km (0.08 R)
• M4: 1,089,372 km (0.082 R)
• M5: 1,638,396 km (0.037 R)
• M6: 2,286,903 km (0.11 R)
• M7: 2,864,500 km (0.098 R)
• M8: 3,293,397 km (0.064 R)
• M9: 3,843,169 km (0.107 R)
• M10: 4,140,121 km (0.103 R)
• M11: 4,510,974 km (0.106 R)
• M12: 4,935,084 km (0.074 R)
• M13: 5,336,006 km (0.119 R)
• M14: 5,689,506 km (0.068 R)
• M15: 6,058,564 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 10.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.24 AU - 2.02 AU

Year: 1323 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,178,663 km

• M1: 135,536 km (0.098 R)
• M2: 497,862 km (0.099 R)
• M3: 870,660 km (0.103 R)
• M4: 1,386,473 km (0.058 R)
• M5: 1,823,000 km (0.088 R)
• M6: 2,454,602 km (0.086 R)
• M7: 3,380,164 km (0.12 R)
• M8: 4,627,511 km (0.096 R)
• M9: 5,413,947 km (0.05 R)
• M10: 5,839,403 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843

Radius: 13.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.31 AU - 2.93 AU

Year: 2696 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,178,663 km

• M1: 162,912 km (0.05 R)
• M2: 605,423 km (0.069 R)
• M3: 1,130,960 km (0.12 R)
• M4: 1,705,715 km (0.089 R)
• M5: 2,127,581 km (0.055 R)
• M6: 2,854,477 km (0.053 R)
• M7: 3,294,744 km (0.076 R)
• M8: 3,959,706 km (0.081 R)
• M9: 5,508,343 km (0.078 R)
• M10: 6,793,838 km (0.072 R)
• M11: 7,305,313 km (0.058 R)
• M12: 7,745,729 km (0.094 R)
• M13: 8,304,327 km (0.091 R)
• M14: 9,031,373 km (0.088 R)
• M15: 10,376,408 km (0.115 R)
• M16: 11,893,779 km (0.077 R)
• M17: 12,328,211 km (0.101 R)
• M18: 13,321,541 km (0.104 R)
• M19: 16,730,278 km (0.09 R)
• M20: 18,635,856 km (0.054 R)
• M21: 21,058,294 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.1

Radius: 11.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.16 AU - 3.24 AU

Year: 2821 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,178,663 km

• M1: 142,268 km (0.079 R)
• M2: 582,085 km (0.079 R)
• M3: 964,308 km (0.077 R)
• M4: 1,323,044 km (0.115 R)
• M5: 2,054,278 km (0.086 R)
• M6: 3,136,918 km (0.113 R)
• M7: 4,128,452 km (0.079 R)
• M8: 5,269,735 km (0.049 R)
• M9: 5,635,202 km (0.038 R)
• M10: 6,363,445 km (0.082 R)
• M11: 7,480,791 km (0.114 R)
• M12: 8,791,867 km (0.111 R)
• M13: 10,027,545 km (0.095 R)
• M14: 10,783,912 km (0.113 R)
• M15: 11,215,801 km (0.036 R)
• M16: 12,282,733 km (0.092 R)
• M17: 12,972,230 km (0.08 R)
• M18: 13,461,116 km (0.114 R)
• M19: 14,147,620 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 14.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.33 AU - 3.61 AU

Year: 4110 Days

Day: 6.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,178,663 km

• M1: 178,021 km (0.111 R)
• M2: 730,786 km (0.084 R)
• M3: 1,207,255 km (0.119 R)
• M4: 1,739,823 km (0.103 R)
• M5: 2,953,212 km (0.064 R)
• M6: 4,229,880 km (0.105 R)
• M7: 5,933,052 km (0.104 R)
• M8: 7,952,174 km (0.094 R)
• M9: 8,705,100 km (0.1 R)
• M10: 10,065,543 km (0.073 R)
• M11: 11,429,577 km (0.1 R)
• M12: 22,732,144 km (0.116 R)
• M13: 25,374,342 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187

Radius: 3.9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.6 AU - 8.2 AU

Year: 11524 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,178,663 km

• M1: 48,470 km (0.068 R)
• M2: 199,115 km (0.116 R)
• M3: 750,533 km (0.116 R)
• M4: 1,125,425 km (0.077 R)
• M5: 1,308,832 km (0.085 R)
• M6: 2,151,965 km (0.092 R)
• M7: 2,613,475 km (0.119 R)
• M8: 2,955,904 km (0.11 R)
• M9: 3,242,235 km (0.091 R)
• M10: 4,575,900 km (0.112 R)
• M11: 4,959,020 km (0.049 R)
• M12: 6,302,857 km (0.11 R)
• M13: 6,707,669 km (0.102 R)
• M14: 7,022,573 km (0.11 R)
• M15: 7,201,641 km (0.107 R)
• M16: 7,681,701 km (0.118 R)
• M17: 8,911,844 km (0.073 R)
• M18: 11,906,345 km (0.115 R)
• M19: 15,751,758 km (0.085 R)
• M20: 17,068,369 km (0.107 R)
• M21: 19,213,154 km (0.093 R)
• M22: 23,866,695 km (0.03 R)
• M23: 27,501,325 km (0.087 R)
• M24: 29,775,362 km (0.092 R)
• M25: 34,076,301 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit