🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 13.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.76 AU - 0.78 AU

Year: 430 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,877,987 km

• M1: 164,109 km (0.12 R)
• M2: 584,778 km (0.112 R)
• M3: 1,001,857 km (0.097 R)
• M4: 1,490,892 km (0.108 R)
• M5: 1,904,979 km (0.078 R)
• M6: 2,513,543 km (0.084 R)
• M7: 3,019,184 km (0.055 R)
• M8: 3,852,594 km (0.106 R)
• M9: 4,756,614 km (0.105 R)
• M10: 5,674,846 km (0.059 R)
• M11: 6,232,098 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 11.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.88 AU - 0.92 AU

Year: 543 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,877,987 km

• M1: 148,102 km (0.069 R)
• M2: 567,724 km (0.092 R)
• M3: 1,409,960 km (0.088 R)
• M4: 1,830,779 km (0.118 R)
• M5: 2,308,295 km (0.105 R)
• M6: 3,299,082 km (0.12 R)
• M7: 4,436,325 km (0.102 R)
• M8: 4,952,288 km (0.117 R)
• M9: 5,390,161 km (0.115 R)
• M10: 5,854,064 km (0.107 R)
• M11: 6,307,196 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 9.8

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.53 AU - 2.31 AU

Year: 1692 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,877,987 km

• M1: 121,922 km (0.07 R)
• M2: 553,811 km (0.11 R)
• M3: 960,418 km (0.07 R)
• M4: 1,285,195 km (0.046 R)
• M5: 1,942,678 km (0.093 R)
• M6: 2,884,247 km (0.114 R)
• M7: 3,423,697 km (0.081 R)
• M8: 3,954,470 km (0.096 R)
• M9: 4,539,099 km (0.099 R)
• M10: 5,292,922 km (0.044 R)
• M11: 6,128,127 km (0.047 R)
• M12: 6,459,786 km (0.092 R)
• M13: 7,021,077 km (0.113 R)
• M14: 7,327,902 km (0.081 R)
• M15: 8,210,530 km (0.088 R)
• M16: 11,901,707 km (0.105 R)
• M17: 12,419,615 km (0.069 R)
• M18: 12,869,456 km (0.095 R)
• M19: 15,517,488 km (0.12 R)
• M20: 16,232,416 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 13.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.84 AU - 3.47 AU

Year: 3555 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,877,987 km

• M1: 175,478 km (0.086 R)
• M2: 892,501 km (0.047 R)
• M3: 1,651,261 km (0.106 R)
• M4: 2,147,178 km (0.066 R)
• M5: 2,798,677 km (0.09 R)
• M6: 3,272,902 km (0.099 R)
• M7: 4,309,316 km (0.053 R)
• M8: 5,829,679 km (0.06 R)
• M9: 6,947,026 km (0.09 R)
• M10: 7,404,496 km (0.091 R)
• M11: 8,202,451 km (0.074 R)
• M12: 9,247,542 km (0.089 R)
• M13: 10,173,254 km (0.117 R)
• M14: 11,015,190 km (0.11 R)
• M15: 11,490,313 km (0.086 R)
• M16: 12,132,387 km (0.052 R)
• M17: 12,838,190 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 8.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.75 AU - 6.75 AU

Year: 8767 Days

Day: 6 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,877,987 km

• M1: 134,937 km (0.112 R)
• M2: 1,103,434 km (0.041 R)
• M3: 1,416,542 km (0.102 R)
• M4: 3,150,531 km (0.111 R)
• M5: 3,910,937 km (0.088 R)
• M6: 4,438,868 km (0.079 R)
• M7: 9,465,207 km (0.075 R)
• M8: 11,681,200 km (0.082 R)
• M9: 14,049,783 km (0.027 R)
• M10: 16,338,631 km (0.099 R)
• M11: 16,785,779 km (0.099 R)
• M12: 18,934,902 km (0.072 R)
• M13: 20,736,958 km (0.039 R)
• M14: 24,929,737 km (0.059 R)
• M15: 26,298,707 km (0.12 R)
• M16: 28,537,140 km (0.071 R)
• M17: 30,321,244 km (0.062 R)
• M18: 32,578,676 km (0.118 R)
• M19: 34,421,872 km (0.114 R)
• M20: 35,475,340 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.6

Radius: 7.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.9 AU - 9.26 AU

Year: 13269 Days

Day: 15.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,877,987 km

• M1: 95,743 km (0.116 R)
• M2: 687,253 km (0.108 R)
• M3: 1,111,811 km (0.096 R)
• M4: 1,540,708 km (0.096 R)
• M5: 1,860,250 km (0.095 R)
• M6: 2,540,770 km (0.094 R)
• M7: 3,051,946 km (0.098 R)
• M8: 3,444,641 km (0.095 R)
• M9: 4,714,577 km (0.104 R)
• M10: 5,612,015 km (0.047 R)
• M11: 5,869,472 km (0.085 R)
• M12: 6,943,136 km (0.108 R)
• M13: 9,383,377 km (0.118 R)
• M14: 10,214,692 km (0.11 R)
• M15: 10,502,369 km (0.104 R)
• M16: 14,271,637 km (0.079 R)
• M17: 15,557,730 km (0.046 R)
• M18: 16,067,410 km (0.049 R)
• M19: 19,289,598 km (0.074 R)
• M20: 20,101,615 km (0.083 R)
• M21: 21,013,115 km (0.112 R)
• M22: 22,190,899 km (0.119 R)
• M23: 22,836,713 km (0.104 R)
• M24: 28,937,165 km (0.062 R)
• M25: 33,241,844 km (0.104 R)
• M26: 34,622,632 km (0.109 R)
• M27: 36,152,121 km (0.096 R)
• M28: 38,299,149 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 16,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit