🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 13.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 279 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,140,604 km

• M1: 165,306 km (0.094 R)
• M2: 655,538 km (0.08 R)
• M3: 1,168,659 km (0.09 R)
• M4: 1,618,350 km (0.106 R)
• M5: 2,267,156 km (0.084 R)
• M6: 2,805,110 km (0.112 R)
• M7: 3,307,011 km (0.073 R)
• M8: 3,856,633 km (0.071 R)
• M9: 4,534,012 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 8.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.2 AU - 1.74 AU

Year: 1253 Days

Day: 10.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,140,604 km

• M1: 105,766 km (0.085 R)
• M2: 761,752 km (0.046 R)
• M3: 1,374,505 km (0.102 R)
• M4: 1,779,616 km (0.088 R)
• M5: 2,053,979 km (0.093 R)
• M6: 2,346,293 km (0.107 R)
• M7: 3,748,175 km (0.104 R)
• M8: 4,298,994 km (0.045 R)
• M9: 4,867,765 km (0.062 R)
• M10: 5,280,356 km (0.11 R)
• M11: 6,659,648 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 12.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.25 AU - 1.76 AU

Year: 1291 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,140,604 km

• M1: 153,039 km (0.027 R)
• M2: 724,802 km (0.115 R)
• M3: 1,118,094 km (0.11 R)
• M4: 1,641,837 km (0.101 R)
• M5: 3,067,953 km (0.116 R)
• M6: 4,449,340 km (0.099 R)
• M7: 4,881,229 km (0.031 R)
• M8: 5,340,943 km (0.08 R)
• M9: 5,917,793 km (0.119 R)
• M10: 6,394,711 km (0.072 R)
• M11: 7,400,457 km (0.04 R)
• M12: 8,009,320 km (0.089 R)
• M13: 8,452,280 km (0.079 R)
• M14: 9,267,139 km (0.111 R)
• M15: 12,027,968 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 10

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.5 AU - 1.9 AU

Year: 1558 Days

Day: 7.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,140,604 km

• M1: 124,316 km (0.088 R)
• M2: 466,745 km (0.119 R)
• M3: 813,663 km (0.085 R)
• M4: 1,548,338 km (0.114 R)
• M5: 2,873,027 km (0.048 R)
• M6: 4,272,366 km (0.118 R)
• M7: 4,908,755 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 8.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.08 AU - 4.58 AU

Year: 6333 Days

Day: 8.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,140,604 km

• M1: 102,026 km (0.091 R)
• M2: 1,164,171 km (0.098 R)
• M3: 3,686,840 km (0.07 R)
• M4: 4,090,754 km (0.088 R)
• M5: 5,507,894 km (0.113 R)
• M6: 7,634,129 km (0.096 R)
• M7: 8,257,802 km (0.105 R)
• M8: 9,274,619 km (0.031 R)
• M9: 10,811,139 km (0.077 R)
• M10: 11,303,466 km (0.103 R)
• M11: 16,807,171 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.6

Radius: 4.2

Gravity: 52.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.21 AU - 6.85 AU

Year: 9141 Days

Day: 21.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,140,604 km

• M1: 54,005 km (0.099 R)
• M2: 189,541 km (0.094 R)
• M3: 824,434 km (0.055 R)
• M4: 1,092,513 km (0.075 R)
• M5: 1,457,532 km (0.094 R)
• M6: 1,691,354 km (0.074 R)
• M7: 1,866,233 km (0.048 R)
• M8: 2,106,338 km (0.097 R)
• M9: 3,326,159 km (0.106 R)
• M10: 3,838,233 km (0.107 R)
• M11: 4,141,318 km (0.102 R)
• M12: 4,889,457 km (0.095 R)
• M13: 5,114,153 km (0.04 R)
• M14: 5,688,609 km (0.083 R)
• M15: 7,331,941 km (0.045 R)
• M16: 7,541,528 km (0.1 R)
• M17: 7,712,069 km (0.089 R)
• M18: 10,965,225 km (0.075 R)
• M19: 13,474,729 km (0.064 R)
• M20: 17,062,984 km (0.069 R)
• M21: 18,800,563 km (0.1 R)
• M22: 20,158,163 km (0.11 R)
• M23: 20,404,402 km (0.119 R)
• M24: 21,665,512 km (0.071 R)
• M25: 22,622,788 km (0.073 R)
• M26: 26,833,071 km (0.106 R)
• M27: 29,594,348 km (0.085 R)
• M28: 41,466,735 km (0.103 R)
• M29: 44,031,889 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460

Radius: 3.2

Gravity: 44.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.4 AU - 7.08 AU

Year: 9667 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,140,604 km

• M1: 39,943 km (0.08 R)
• M2: 241,152 km (0.098 R)
• M3: 470,336 km (0.063 R)
• M4: 592,557 km (0.09 R)
• M5: 785,538 km (0.049 R)
• M6: 1,146,668 km (0.094 R)
• M7: 1,284,896 km (0.078 R)
• M8: 1,874,013 km (0.088 R)
• M9: 2,017,028 km (0.064 R)
• M10: 2,219,135 km (0.097 R)
• M11: 2,471,656 km (0.077 R)
• M12: 2,927,780 km (0.092 R)
• M13: 3,322,120 km (0.117 R)
• M14: 3,876,230 km (0.115 R)
• M15: 5,164,418 km (0.106 R)
• M16: 5,382,681 km (0.08 R)
• M17: 5,804,248 km (0.081 R)
• M18: 6,143,237 km (0.106 R)
• M19: 6,423,882 km (0.077 R)
• M20: 7,997,502 km (0.117 R)
• M21: 8,675,629 km (0.12 R)
• M22: 9,163,468 km (0.073 R)
• M23: 9,953,046 km (0.052 R)
• M24: 11,350,589 km (0.107 R)
• M25: 13,507,641 km (0.113 R)
• M26: 14,041,555 km (0.078 R)
• M27: 15,025,311 km (0.045 R)
• M28: 16,185,742 km (0.115 R)
• M29: 21,267,282 km (0.109 R)
• M30: 25,574,205 km (0.096 R)
• M31: 28,073,387 km (0.117 R)
• M32: 29,332,851 km (0.05 R)
• M33: 32,067,800 km (0.032 R)
• M34: 32,172,368 km (0.097 R)
• M35: 33,015,951 km (0.085 R)
• M36: 35,412,060 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 7.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.67 AU - 9.41 AU

Year: 16025 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,140,604 km

• M1: 100,979 km (0.063 R)
• M2: 899,083 km (0.032 R)
• M3: 1,304,942 km (0.067 R)
• M4: 1,630,168 km (0.097 R)
• M5: 1,992,045 km (0.044 R)
• M6: 2,543,762 km (0.118 R)
• M7: 3,408,288 km (0.108 R)
• M8: 6,276,528 km (0.11 R)
• M9: 6,577,519 km (0.078 R)
• M10: 7,047,107 km (0.077 R)
• M11: 7,496,798 km (0.074 R)
• M12: 7,965,638 km (0.113 R)
• M13: 9,343,883 km (0.097 R)
• M14: 10,140,641 km (0.112 R)
• M15: 12,329,857 km (0.108 R)
• M16: 13,659,183 km (0.06 R)
• M17: 13,910,807 km (0.106 R)
• M18: 15,350,387 km (0.041 R)
• M19: 17,543,791 km (0.073 R)
• M20: 18,599,503 km (0.119 R)
• M21: 21,170,941 km (0.045 R)
• M22: 26,613,760 km (0.075 R)
• M23: 27,006,604 km (0.044 R)
• M24: 29,237,109 km (0.109 R)
• M25: 30,397,091 km (0.106 R)
• M26: 31,587,441 km (0.035 R)
• M27: 32,584,211 km (0.042 R)
• M28: 37,147,096 km (0.063 R)
• M29: 37,884,763 km (0.117 R)
• M30: 38,883,628 km (0.04 R)
• M31: 41,457,460 km (0.099 R)
• M32: 42,651,849 km (0.106 R)
• M33: 44,555,183 km (0.109 R)
• M34: 46,372,498 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.6

Radius: 3.5

Gravity: 41.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.4 AU - 9.2 AU

Year: 18350 Days

Day: 20.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,140,604 km

• M1: 43,533 km (0.075 R)
• M2: 153,188 km (0.081 R)
• M3: 305,180 km (0.05 R)
• M4: 1,227,750 km (0.089 R)
• M5: 1,353,562 km (0.076 R)
• M6: 1,487,900 km (0.045 R)
• M7: 1,836,463 km (0.12 R)
• M8: 2,404,187 km (0.059 R)
• M9: 2,647,583 km (0.092 R)
• M10: 3,994,862 km (0.118 R)
• M11: 4,729,985 km (0.091 R)
• M12: 4,935,683 km (0.059 R)
• M13: 5,291,725 km (0.093 R)
• M14: 5,513,430 km (0.091 R)
• M15: 6,504,665 km (0.12 R)
• M16: 6,758,981 km (0.085 R)
• M17: 7,702,196 km (0.101 R)
• M18: 8,527,228 km (0.084 R)
• M19: 9,091,511 km (0.097 R)
• M20: 9,356,000 km (0.091 R)
• M21: 9,734,932 km (0.108 R)
• M22: 16,632,890 km (0.069 R)
• M23: 21,521,598 km (0.113 R)
• M24: 28,619,569 km (0.11 R)
• M25: 29,878,435 km (0.062 R)
• M26: 36,729,568 km (0.102 R)
• M27: 37,399,916 km (0.075 R)
• M28: 37,670,240 km (0.057 R)
• M29: 39,041,753 km (0.085 R)
• M30: 39,180,580 km (0.096 R)
• M31: 40,588,296 km (0.07 R)
• M32: 41,304,570 km (0.107 R)
• M33: 42,175,380 km (0.104 R)
• M34: 42,910,204 km (0.119 R)
• M35: 43,653,556 km (0.097 R)
• M36: 48,776,087 km (0.111 R)
• M37: 49,098,769 km (0.07 R)
• M38: 51,231,287 km (0.104 R)
• M39: 54,112,093 km (0.036 R)
• M40: 54,284,879 km (0.071 R)
• M41: 59,639,884 km (0.115 R)
• M42: 62,065,613 km (0.12 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: 537 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit