🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 14.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.78 AU - 0.98 AU

Year: 560 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,498,822 km

• M1: 184,604 km (0.098 R)
• M2: 731,982 km (0.067 R)
• M3: 1,237,922 km (0.092 R)
• M4: 1,723,218 km (0.057 R)
• M5: 2,994,052 km (0.066 R)
• M6: 3,567,760 km (0.096 R)
• M7: 4,149,097 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 8.9

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.19 AU - 1.98 AU

Year: 1347 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,498,822 km

• M1: 110,702 km (0.105 R)
• M2: 652,546 km (0.079 R)
• M3: 1,073,215 km (0.089 R)
• M4: 1,414,747 km (0.087 R)
• M5: 1,728,005 km (0.115 R)
• M6: 2,076,568 km (0.074 R)
• M7: 2,721,933 km (0.1 R)
• M8: 3,003,476 km (0.117 R)
• M9: 4,238,706 km (0.046 R)
• M10: 5,168,307 km (0.098 R)
• M11: 6,720,385 km (0.106 R)
• M12: 7,080,318 km (0.11 R)
• M13: 7,923,451 km (0.111 R)
• M14: 8,741,153 km (0.103 R)
• M15: 9,549,730 km (0.12 R)
• M16: 11,065,754 km (0.053 R)
• M17: 12,581,181 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.77 AU - 2.87 AU

Year: 2397 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,498,822 km

• M1: 117,734 km (0.106 R)
• M2: 471,981 km (0.056 R)
• M3: 808,427 km (0.112 R)
• M4: 1,330,823 km (0.109 R)
• M5: 2,140,895 km (0.101 R)
• M6: 2,816,330 km (0.086 R)
• M7: 3,218,598 km (0.109 R)
• M8: 3,869,199 km (0.038 R)
• M9: 4,225,990 km (0.107 R)
• M10: 7,095,577 km (0.12 R)
• M11: 7,763,531 km (0.035 R)
• M12: 8,222,497 km (0.118 R)
• M13: 9,047,230 km (0.077 R)
• M14: 10,020,065 km (0.091 R)
• M15: 10,960,587 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 15

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.54 AU - 5.32 AU

Year: 6324 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,498,822 km

• M1: 190,288 km (0.103 R)
• M2: 937,979 km (0.097 R)
• M3: 1,868,029 km (0.078 R)
• M4: 2,722,831 km (0.063 R)
• M5: 4,214,172 km (0.104 R)
• M6: 6,171,062 km (0.115 R)
• M7: 7,061,618 km (0.069 R)
• M8: 7,905,799 km (0.055 R)
• M9: 13,685,064 km (0.112 R)
• M10: 15,660,055 km (0.034 R)
• M11: 18,273,230 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 11.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.34 AU - 6.06 AU

Year: 8043 Days

Day: 10.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,498,822 km

• M1: 140,173 km (0.11 R)
• M2: 501,602 km (0.12 R)
• M3: 855,251 km (0.064 R)
• M4: 1,423,125 km (0.098 R)
• M5: 1,831,527 km (0.117 R)
• M6: 2,231,701 km (0.107 R)
• M7: 2,870,783 km (0.112 R)
• M8: 3,234,007 km (0.079 R)
• M9: 4,888,858 km (0.102 R)
• M10: 5,767,447 km (0.085 R)
• M11: 6,711,409 km (0.097 R)
• M12: 7,278,834 km (0.085 R)
• M13: 8,509,576 km (0.091 R)
• M14: 10,659,297 km (0.072 R)
• M15: 12,690,387 km (0.052 R)
• M16: 13,382,128 km (0.063 R)
• M17: 14,405,078 km (0.032 R)
• M18: 16,606,112 km (0.112 R)
• M19: 19,246,664 km (0.12 R)
• M20: 21,341,931 km (0.097 R)
• M21: 24,897,125 km (0.102 R)
• M22: 25,435,378 km (0.047 R)
• M23: 26,164,967 km (0.078 R)
• M24: 28,243,629 km (0.118 R)
• M25: 30,532,028 km (0.111 R)
• M26: 31,564,552 km (0.059 R)
• M27: 35,814,628 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 13.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.3 AU - 5.46 AU

Year: 8464 Days

Day: 14.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,498,822 km

• M1: 170,542 km (0.105 R)
• M2: 616,194 km (0.064 R)
• M3: 1,172,698 km (0.062 R)
• M4: 2,898,908 km (0.103 R)
• M5: 3,446,436 km (0.079 R)
• M6: 4,202,653 km (0.097 R)
• M7: 4,751,677 km (0.096 R)
• M8: 5,566,686 km (0.084 R)
• M9: 7,355,877 km (0.105 R)
• M10: 8,745,043 km (0.049 R)
• M11: 9,680,329 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.7

Radius: 6.7

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.24 AU - 7.66 AU

Year: 11110 Days

Day: 15.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,498,822 km

• M1: 83,476 km (0.119 R)
• M2: 438,322 km (0.095 R)
• M3: 1,004,849 km (0.113 R)
• M4: 1,299,856 km (0.077 R)
• M5: 1,788,143 km (0.058 R)
• M6: 2,689,471 km (0.094 R)
• M7: 3,287,114 km (0.12 R)
• M8: 3,732,317 km (0.102 R)
• M9: 4,773,518 km (0.102 R)
• M10: 5,578,654 km (0.103 R)
• M11: 5,819,507 km (0.072 R)
• M12: 6,433,606 km (0.085 R)
• M13: 10,269,295 km (0.069 R)
• M14: 13,109,261 km (0.04 R)
• M15: 13,846,330 km (0.058 R)
• M16: 17,072,857 km (0.11 R)
• M17: 17,877,095 km (0.066 R)
• M18: 19,325,352 km (0.08 R)
• M19: 23,865,797 km (0.07 R)
• M20: 25,056,297 km (0.119 R)
• M21: 27,258,527 km (0.107 R)
• M22: 27,753,846 km (0.103 R)
• M23: 31,498,580 km (0.071 R)
• M24: 34,059,695 km (0.103 R)
• M25: 35,449,459 km (0.035 R)
• M26: 37,604,417 km (0.112 R)
• M27: 42,835,705 km (0.099 R)
• M28: 43,774,880 km (0.074 R)
• M29: 44,590,637 km (0.092 R)
• M30: 45,140,110 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.4

Radius: 5.3

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.88 AU - 8.3 AU

Year: 14183 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,498,822 km

• M1: 65,973 km (0.085 R)
• M2: 511,475 km (0.101 R)
• M3: 1,685,818 km (0.098 R)
• M4: 2,651,772 km (0.097 R)
• M5: 3,861,570 km (0.061 R)
• M6: 6,378,105 km (0.111 R)
• M7: 7,105,749 km (0.085 R)
• M8: 7,802,427 km (0.093 R)
• M9: 8,102,221 km (0.067 R)
• M10: 8,679,220 km (0.101 R)
• M11: 12,670,491 km (0.071 R)
• M12: 19,633,374 km (0.083 R)
• M13: 33,026,872 km (0.061 R)
• M14: 39,024,101 km (0.044 R)
• M15: 45,570,055 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 4.6

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.04 AU - 8.46 AU

Year: 14633 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,498,822 km

• M1: 61,335 km (0.063 R)
• M2: 1,103,733 km (0.09 R)
• M3: 1,621,491 km (0.112 R)
• M4: 2,544,660 km (0.06 R)
• M5: 8,291,761 km (0.103 R)
• M6: 10,683,831 km (0.094 R)
• M7: 22,796,322 km (0.114 R)
• M8: 24,641,612 km (0.073 R)
• M9: 24,831,451 km (0.06 R)
• M10: 39,765,956 km (0.103 R)
• M11: 43,805,697 km (0.077 R)
• M12: 44,927,382 km (0.104 R)
• M13: 48,556,028 km (0.1 R)
• M14: 49,908,692 km (0.11 R)
• M15: 52,062,453 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.8

Radius: 3.8

Gravity: 59.61 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.35 AU - 8.97 AU

Year: 17285 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,498,822 km

• M1: 47,273 km (0.073 R)
• M2: 192,682 km (0.114 R)
• M3: 357,988 km (0.034 R)
• M4: 526,285 km (0.1 R)
• M5: 929,751 km (0.095 R)
• M6: 1,115,551 km (0.034 R)
• M7: 1,401,582 km (0.066 R)
• M8: 1,900,940 km (0.108 R)
• M9: 3,520,935 km (0.104 R)
• M10: 4,635,739 km (0.064 R)
• M11: 6,008,000 km (0.107 R)
• M12: 6,346,241 km (0.103 R)
• M13: 8,026,375 km (0.116 R)
• M14: 9,635,748 km (0.095 R)
• M15: 10,216,637 km (0.027 R)
• M16: 11,194,259 km (0.081 R)
• M17: 13,835,110 km (0.094 R)
• M18: 14,201,176 km (0.096 R)
• M19: 15,730,067 km (0.09 R)
• M20: 16,698,264 km (0.1 R)
• M21: 19,564,260 km (0.07 R)
• M22: 21,646,961 km (0.101 R)
• M23: 22,944,573 km (0.08 R)
• M24: 24,825,617 km (0.099 R)
• M25: 30,462,166 km (0.119 R)
• M26: 30,832,570 km (0.066 R)
• M27: 31,961,735 km (0.094 R)
• M28: 42,310,766 km (0.116 R)
• M29: 42,617,741 km (0.103 R)
• M30: 43,081,045 km (0.044 R)
• M31: 48,066,544 km (0.116 R)
• M32: 53,244,126 km (0.053 R)
• M33: 53,422,896 km (0.056 R)
• M34: 55,967,107 km (0.076 R)
• M35: 59,739,965 km (0.11 R)
• M36: 61,688,328 km (0.033 R)
• M37: 69,053,330 km (0.108 R)
• M38: 69,692,262 km (0.073 R)
• M39: 71,632,846 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit