🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 9.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.02 AU - 1.02 AU

Year: 687 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,469,743 km

• M1: 119,379 km (0.084 R)
• M2: 540,048 km (0.104 R)
• M3: 891,454 km (0.09 R)
• M4: 1,398,441 km (0.097 R)
• M5: 2,080,906 km (0.107 R)
• M6: 2,416,305 km (0.118 R)
• M7: 2,894,569 km (0.119 R)
• M8: 3,326,757 km (0.106 R)
• M9: 3,659,613 km (0.065 R)
• M10: 4,407,153 km (0.069 R)
• M11: 4,887,063 km (0.12 R)
• M12: 6,222,075 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 11

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.13 AU - 4.17 AU

Year: 5638 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,469,743 km

• M1: 137,331 km (0.098 R)
• M2: 494,271 km (0.101 R)
• M3: 929,601 km (0.107 R)
• M4: 1,611,019 km (0.098 R)
• M5: 2,691,565 km (0.063 R)
• M6: 3,699,406 km (0.105 R)
• M7: 4,227,037 km (0.086 R)
• M8: 4,970,688 km (0.03 R)
• M9: 5,768,195 km (0.112 R)
• M10: 6,891,525 km (0.08 R)
• M11: 8,554,455 km (0.04 R)
• M12: 9,523,251 km (0.044 R)
• M13: 10,011,688 km (0.111 R)
• M14: 12,869,456 km (0.105 R)
• M15: 15,311,192 km (0.083 R)
• M16: 15,858,870 km (0.107 R)
• M17: 16,293,751 km (0.097 R)
• M18: 17,058,047 km (0.058 R)
• M19: 18,046,739 km (0.085 R)
• M20: 19,778,783 km (0.104 R)
• M21: 22,386,125 km (0.117 R)
• M22: 22,855,114 km (0.087 R)
• M23: 23,410,421 km (0.062 R)
• M24: 25,298,945 km (0.112 R)
• M25: 26,846,086 km (0.061 R)
• M26: 28,273,399 km (0.07 R)
• M27: 30,508,391 km (0.101 R)
• M28: 31,085,091 km (0.113 R)
• M29: 32,758,493 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.4

Radius: 7.7

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.43 AU - 9.43 AU

Year: 16322 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,469,743 km

• M1: 96,042 km (0.079 R)
• M2: 349,461 km (0.104 R)
• M3: 872,156 km (0.119 R)
• M4: 1,684,921 km (0.082 R)
• M5: 1,982,172 km (0.092 R)
• M6: 3,513,904 km (0.057 R)
• M7: 4,692,586 km (0.099 R)
• M8: 5,817,412 km (0.108 R)
• M9: 6,620,903 km (0.117 R)
• M10: 9,223,008 km (0.045 R)
• M11: 9,475,080 km (0.088 R)
• M12: 10,366,983 km (0.099 R)
• M13: 12,438,614 km (0.096 R)
• M14: 15,610,089 km (0.044 R)
• M15: 17,001,948 km (0.081 R)
• M16: 17,305,182 km (0.085 R)
• M17: 19,695,756 km (0.096 R)
• M18: 22,936,944 km (0.107 R)
• M19: 27,130,621 km (0.118 R)
• M20: 27,440,887 km (0.044 R)
• M21: 29,353,047 km (0.101 R)
• M22: 30,564,191 km (0.105 R)
• M23: 33,440,510 km (0.084 R)
• M24: 38,409,702 km (0.118 R)
• M25: 39,195,091 km (0.096 R)
• M26: 44,563,710 km (0.08 R)
• M27: 45,722,345 km (0.079 R)
• M28: 47,798,315 km (0.12 R)
• M29: 49,165,490 km (0.111 R)
• M30: 55,558,256 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.6

Radius: 4.7

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.26 AU - 10.3 AU

Year: 17349 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,469,743 km

• M1: 60,886 km (0.079 R)
• M2: 308,620 km (0.118 R)
• M3: 534,663 km (0.091 R)
• M4: 725,250 km (0.089 R)
• M5: 961,017 km (0.087 R)
• M6: 2,096,913 km (0.087 R)
• M7: 6,648,877 km (0.113 R)
• M8: 8,322,429 km (0.085 R)
• M9: 14,161,982 km (0.102 R)
• M10: 14,641,144 km (0.116 R)
• M11: 15,415,911 km (0.06 R)
• M12: 18,544,900 km (0.119 R)
• M13: 26,637,397 km (0.12 R)
• M14: 29,084,519 km (0.114 R)
• M15: 33,208,932 km (0.101 R)
• M16: 37,967,790 km (0.049 R)
• M17: 48,654,763 km (0.118 R)
• M18: 53,272,400 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 6.4

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.41 AU - 11.79 AU

Year: 19835 Days

Day: 23.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,469,743 km

• M1: 80,334 km (0.117 R)
• M2: 642,523 km (0.087 R)
• M3: 967,599 km (0.086 R)
• M4: 1,929,813 km (0.064 R)
• M5: 2,177,098 km (0.063 R)
• M6: 2,661,346 km (0.084 R)
• M7: 2,889,632 km (0.104 R)
• M8: 3,810,407 km (0.029 R)
• M9: 4,372,447 km (0.054 R)
• M10: 5,026,189 km (0.074 R)
• M11: 5,784,950 km (0.093 R)
• M12: 9,187,104 km (0.059 R)
• M13: 9,417,635 km (0.113 R)
• M14: 9,711,295 km (0.112 R)
• M15: 12,215,564 km (0.095 R)
• M16: 12,564,875 km (0.072 R)
• M17: 13,210,539 km (0.117 R)
• M18: 14,645,931 km (0.116 R)
• M19: 14,960,834 km (0.076 R)
• M20: 17,468,693 km (0.113 R)
• M21: 19,382,349 km (0.072 R)
• M22: 19,666,734 km (0.051 R)
• M23: 24,713,718 km (0.093 R)
• M24: 26,765,602 km (0.095 R)
• M25: 27,236,536 km (0.088 R)
• M26: 31,464,920 km (0.111 R)
• M27: 32,386,593 km (0.062 R)
• M28: 42,775,417 km (0.08 R)
• M29: 48,977,595 km (0.106 R)
• M30: 53,863,910 km (0.057 R)
• M31: 59,264,244 km (0.082 R)
• M32: 62,094,935 km (0.085 R)
• M33: 63,335,251 km (0.111 R)
• M34: 66,079,025 km (0.112 R)
• M35: 68,242,659 km (0.105 R)
• M36: 73,627,584 km (0.099 R)
• M37: 74,783,976 km (0.034 R)
• M38: 80,259,557 km (0.064 R)
• M39: 82,473,007 km (0.033 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit