🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 8.4

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 366 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,618,400 km

• M1: 104,569 km (0.107 R)
• M2: 372,200 km (0.053 R)
• M3: 711,787 km (0.115 R)
• M4: 1,343,688 km (0.117 R)
• M5: 1,627,176 km (0.078 R)
• M6: 2,048,743 km (0.071 R)
• M7: 2,590,287 km (0.084 R)
• M8: 2,905,639 km (0.067 R)
• M9: 3,178,656 km (0.101 R)
• M10: 3,827,761 km (0.082 R)
• M11: 4,197,567 km (0.118 R)
• M12: 4,620,181 km (0.052 R)
• M13: 5,650,312 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 11.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 391 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,618,400 km

• M1: 139,425 km (0.098 R)
• M2: 548,127 km (0.107 R)
• M3: 1,497,923 km (0.102 R)
• M4: 2,108,432 km (0.098 R)
• M5: 2,530,149 km (0.108 R)
• M6: 3,016,940 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 12.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.2 AU - 1.88 AU

Year: 1274 Days

Day: 8.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,618,400 km

• M1: 160,369 km (0.115 R)
• M2: 863,329 km (0.071 R)
• M3: 1,411,456 km (0.099 R)
• M4: 2,244,866 km (0.062 R)
• M5: 2,702,037 km (0.12 R)
• M6: 3,149,634 km (0.027 R)
• M7: 3,840,626 km (0.094 R)
• M8: 4,373,793 km (0.073 R)
• M9: 4,820,193 km (0.101 R)
• M10: 6,253,789 km (0.077 R)
• M11: 8,825,526 km (0.106 R)
• M12: 10,265,256 km (0.077 R)
• M13: 11,160,151 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 14.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.68 AU - 1.82 AU

Year: 1544 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,618,400 km

• M1: 182,809 km (0.041 R)
• M2: 697,276 km (0.111 R)
• M3: 1,547,291 km (0.084 R)
• M4: 2,029,445 km (0.119 R)
• M5: 2,802,417 km (0.117 R)
• M6: 3,397,368 km (0.111 R)
• M7: 4,143,861 km (0.042 R)
• M8: 5,602,291 km (0.064 R)
• M9: 7,106,048 km (0.033 R)
• M10: 7,611,240 km (0.058 R)
• M11: 8,194,672 km (0.053 R)
• M12: 9,332,214 km (0.114 R)
• M13: 9,908,316 km (0.087 R)
• M14: 10,475,890 km (0.095 R)
• M15: 11,199,196 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.7

Radius: 5.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.51 AU - 7.81 AU

Year: 12776 Days

Day: 17.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,618,400 km

• M1: 221,854 km (0.091 R)
• M2: 654,042 km (0.113 R)
• M3: 958,922 km (0.066 R)
• M4: 1,713,195 km (0.085 R)
• M5: 4,653,990 km (0.075 R)
• M6: 5,378,941 km (0.093 R)
• M7: 5,616,502 km (0.1 R)
• M8: 7,553,346 km (0.083 R)
• M9: 10,525,557 km (0.025 R)
• M10: 11,182,142 km (0.08 R)
• M11: 11,766,471 km (0.109 R)
• M12: 13,315,706 km (0.057 R)
• M13: 15,826,557 km (0.112 R)
• M14: 16,191,726 km (0.119 R)
• M15: 17,708,798 km (0.093 R)
• M16: 19,180,392 km (0.091 R)
• M17: 20,300,431 km (0.109 R)
• M18: 21,095,394 km (0.038 R)
• M19: 24,001,333 km (0.096 R)
• M20: 25,053,604 km (0.03 R)
• M21: 25,632,847 km (0.109 R)
• M22: 27,598,862 km (0.108 R)
• M23: 32,605,305 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.4

Radius: 7

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.96 AU - 9.12 AU

Year: 13807 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,618,400 km

• M1: 87,066 km (0.111 R)
• M2: 341,083 km (0.094 R)
• M3: 572,511 km (0.074 R)
• M4: 854,653 km (0.071 R)
• M5: 1,132,157 km (0.091 R)
• M6: 1,556,566 km (0.095 R)
• M7: 1,789,939 km (0.09 R)
• M8: 2,174,704 km (0.084 R)
• M9: 2,945,732 km (0.078 R)
• M10: 3,641,063 km (0.103 R)
• M11: 4,849,813 km (0.106 R)
• M12: 6,000,969 km (0.044 R)
• M13: 9,076,402 km (0.117 R)
• M14: 9,478,072 km (0.073 R)
• M15: 10,810,241 km (0.03 R)
• M16: 11,147,585 km (0.119 R)
• M17: 11,784,423 km (0.075 R)
• M18: 13,130,504 km (0.048 R)
• M19: 16,270,863 km (0.075 R)
• M20: 19,215,996 km (0.061 R)
• M21: 19,962,340 km (0.113 R)
• M22: 24,176,512 km (0.086 R)
• M23: 25,736,369 km (0.051 R)
• M24: 30,370,462 km (0.089 R)
• M25: 35,408,170 km (0.119 R)
• M26: 40,569,447 km (0.039 R)
• M27: 41,384,456 km (0.111 R)
• M28: 41,795,999 km (0.117 R)
• M29: 47,398,141 km (0.028 R)
• M30: 47,848,729 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 20,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit