🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 8.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.86 AU - 1.08 AU

Year: 637 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,388,877 km

• M1: 101,128 km (0.061 R)
• M2: 495,169 km (0.029 R)
• M3: 765,193 km (0.054 R)
• M4: 1,048,232 km (0.112 R)
• M5: 1,589,477 km (0.114 R)
• M6: 1,899,295 km (0.083 R)
• M7: 2,353,025 km (0.118 R)
• M8: 2,662,992 km (0.1 R)
• M9: 3,439,554 km (0.074 R)
• M10: 4,417,924 km (0.081 R)
• M11: 5,232,335 km (0.108 R)
• M12: 5,781,060 km (0.114 R)
• M13: 6,106,286 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 13.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.3 AU - 1.32 AU

Year: 1000 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,388,877 km

• M1: 172,935 km (0.113 R)
• M2: 781,649 km (0.042 R)
• M3: 1,277,117 km (0.104 R)
• M4: 1,987,408 km (0.09 R)
• M5: 2,987,170 km (0.05 R)
• M6: 3,499,244 km (0.086 R)
• M7: 4,010,121 km (0.029 R)
• M8: 5,042,944 km (0.087 R)
• M9: 5,641,186 km (0.113 R)
• M10: 6,205,768 km (0.071 R)
• M11: 7,024,667 km (0.045 R)
• M12: 7,655,970 km (0.104 R)
• M13: 8,105,811 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 8.9

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.46 AU - 1.5 AU

Year: 1201 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,388,877 km

• M1: 110,702 km (0.11 R)
• M2: 440,117 km (0.116 R)
• M3: 718,369 km (0.049 R)
• M4: 1,163,722 km (0.087 R)
• M5: 1,489,546 km (0.096 R)
• M6: 2,178,743 km (0.11 R)
• M7: 2,994,501 km (0.091 R)
• M8: 3,551,753 km (0.05 R)
• M9: 5,053,117 km (0.081 R)
• M10: 5,364,131 km (0.09 R)
• M11: 8,362,222 km (0.12 R)
• M12: 8,857,690 km (0.077 R)
• M13: 9,188,750 km (0.034 R)
• M14: 10,629,677 km (0.075 R)
• M15: 11,072,636 km (0.091 R)
• M16: 11,421,797 km (0.106 R)
• M17: 12,141,962 km (0.069 R)
• M18: 12,739,755 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 10.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.45 AU - 2.13 AU

Year: 1597 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,388,877 km

• M1: 125,662 km (0.063 R)
• M2: 803,640 km (0.109 R)
• M3: 1,255,126 km (0.072 R)
• M4: 1,646,773 km (0.104 R)
• M5: 2,463,428 km (0.026 R)
• M6: 3,371,936 km (0.05 R)
• M7: 4,377,234 km (0.103 R)
• M8: 4,919,376 km (0.075 R)
• M9: 5,929,760 km (0.113 R)
• M10: 6,793,090 km (0.082 R)
• M11: 9,161,972 km (0.114 R)
• M12: 9,567,532 km (0.118 R)
• M13: 9,887,522 km (0.074 R)
• M14: 10,481,724 km (0.112 R)
• M15: 11,310,646 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 11.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.19 AU - 3.55 AU

Year: 4125 Days

Day: 10.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,388,877 km

• M1: 143,614 km (0.094 R)
• M2: 590,762 km (0.102 R)
• M3: 1,013,526 km (0.105 R)
• M4: 1,504,805 km (0.068 R)
• M5: 1,922,033 km (0.072 R)
• M6: 2,289,147 km (0.066 R)
• M7: 4,433,333 km (0.083 R)
• M8: 4,867,466 km (0.076 R)
• M9: 5,329,873 km (0.056 R)
• M10: 6,202,926 km (0.05 R)
• M11: 7,077,176 km (0.112 R)
• M12: 7,512,356 km (0.077 R)
• M13: 8,198,711 km (0.033 R)
• M14: 8,644,214 km (0.047 R)
• M15: 9,105,873 km (0.091 R)
• M16: 9,546,588 km (0.099 R)
• M17: 12,996,315 km (0.114 R)
• M18: 16,597,435 km (0.047 R)
• M19: 16,979,658 km (0.08 R)
• M20: 19,944,538 km (0.119 R)
• M21: 21,776,064 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 3.6

Gravity: 48.46 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.51 AU - 9.83 AU

Year: 17024 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,388,877 km

• M1: 62,233 km (0.053 R)
• M2: 591,660 km (0.112 R)
• M3: 780,452 km (0.111 R)
• M4: 927,956 km (0.071 R)
• M5: 1,197,381 km (0.112 R)
• M6: 1,613,114 km (0.114 R)
• M7: 1,782,907 km (0.093 R)
• M8: 1,964,370 km (0.099 R)
• M9: 2,198,490 km (0.114 R)
• M10: 2,606,593 km (0.089 R)
• M11: 3,460,049 km (0.08 R)
• M12: 3,714,066 km (0.099 R)
• M13: 4,102,572 km (0.11 R)
• M14: 4,855,498 km (0.1 R)
• M15: 5,430,702 km (0.086 R)
• M16: 5,773,580 km (0.094 R)
• M17: 6,845,299 km (0.116 R)
• M18: 12,266,726 km (0.057 R)
• M19: 12,461,054 km (0.056 R)
• M20: 13,601,289 km (0.062 R)
• M21: 16,398,021 km (0.08 R)
• M22: 20,539,488 km (0.067 R)
• M23: 26,928,963 km (0.094 R)
• M24: 30,333,063 km (0.081 R)
• M25: 31,407,624 km (0.069 R)
• M26: 32,137,811 km (0.092 R)
• M27: 37,569,560 km (0.104 R)
• M28: 39,648,672 km (0.072 R)
• M29: 39,790,042 km (0.102 R)
• M30: 42,096,242 km (0.094 R)
• M31: 44,034,582 km (0.104 R)
• M32: 45,256,348 km (0.114 R)
• M33: 46,973,133 km (0.106 R)
• M34: 47,927,567 km (0.03 R)
• M35: 50,039,740 km (0.097 R)
• M36: 52,552,984 km (0.085 R)
• M37: 53,065,506 km (0.115 R)
• M38: 53,927,190 km (0.073 R)
• M39: 55,325,182 km (0.032 R)
• M40: 58,558,591 km (0.115 R)
• M41: 59,478,617 km (0.069 R)
• M42: 60,408,219 km (0.089 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: 494 - 14,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit