🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.7

Radius: 9.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.28 AU - 2.06 AU

Year: 1439 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,643,149 km

• M1: 126,709 km (0.097 R)
• M2: 655,687 km (0.076 R)
• M3: 1,438,084 km (0.088 R)
• M4: 1,792,332 km (0.116 R)
• M5: 2,590,586 km (0.042 R)
• M6: 3,183,592 km (0.062 R)
• M7: 4,132,192 km (0.11 R)
• M8: 5,028,732 km (0.031 R)
• M9: 5,835,065 km (0.084 R)
• M10: 6,269,348 km (0.12 R)
• M11: 7,247,418 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 9.7

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.09 AU - 3.11 AU

Year: 2796 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,643,149 km

• M1: 120,576 km (0.087 R)
• M2: 615,446 km (0.11 R)
• M3: 1,043,146 km (0.114 R)
• M4: 1,346,680 km (0.117 R)
• M5: 1,755,830 km (0.038 R)
• M6: 2,179,491 km (0.078 R)
• M7: 3,414,422 km (0.074 R)
• M8: 3,996,806 km (0.104 R)
• M9: 4,969,192 km (0.111 R)
• M10: 6,341,005 km (0.071 R)
• M11: 7,344,807 km (0.118 R)
• M12: 8,214,718 km (0.089 R)
• M13: 10,910,023 km (0.078 R)
• M14: 13,810,576 km (0.109 R)
• M15: 16,645,306 km (0.112 R)
• M16: 18,659,791 km (0.095 R)
• M17: 19,069,689 km (0.119 R)
• M18: 19,485,422 km (0.032 R)
• M19: 21,019,997 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.9

Radius: 12.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.91 AU - 3.93 AU

Year: 4218 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,643,149 km

• M1: 162,314 km (0.107 R)
• M2: 567,724 km (0.113 R)
• M3: 1,128,118 km (0.062 R)
• M4: 1,584,989 km (0.099 R)
• M5: 2,548,400 km (0.071 R)
• M6: 3,976,162 km (0.109 R)
• M7: 4,693,484 km (0.081 R)
• M8: 5,630,116 km (0.088 R)
• M9: 7,050,697 km (0.105 R)
• M10: 7,647,892 km (0.09 R)
• M11: 9,194,584 km (0.114 R)
• M12: 10,244,911 km (0.087 R)
• M13: 10,905,386 km (0.114 R)
• M14: 12,819,490 km (0.091 R)
• M15: 14,129,519 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 12.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.72 AU - 6.04 AU

Year: 7189 Days

Day: 13.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,643,149 km

• M1: 154,235 km (0.04 R)
• M2: 541,544 km (0.08 R)
• M3: 940,372 km (0.095 R)
• M4: 1,497,923 km (0.116 R)
• M5: 2,094,520 km (0.117 R)
• M6: 3,538,588 km (0.114 R)
• M7: 3,937,865 km (0.115 R)
• M8: 5,847,631 km (0.11 R)
• M9: 6,511,547 km (0.114 R)
• M10: 7,188,327 km (0.111 R)
• M11: 7,716,557 km (0.09 R)
• M12: 8,311,359 km (0.074 R)
• M13: 9,326,380 km (0.053 R)
• M14: 10,047,741 km (0.077 R)
• M15: 10,612,922 km (0.031 R)
• M16: 11,100,012 km (0.111 R)
• M17: 14,284,801 km (0.073 R)
• M18: 15,000,178 km (0.04 R)
• M19: 16,437,964 km (0.111 R)
• M20: 20,844,967 km (0.089 R)
• M21: 22,712,996 km (0.025 R)
• M22: 26,779,814 km (0.114 R)
• M23: 27,320,162 km (0.097 R)
• M24: 29,363,668 km (0.12 R)
• M25: 31,110,074 km (0.106 R)
• M26: 33,753,319 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 11

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.48 AU - 5.6 AU

Year: 8695 Days

Day: 8.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,643,149 km

• M1: 137,480 km (0.101 R)
• M2: 534,812 km (0.093 R)
• M3: 986,897 km (0.094 R)
• M4: 1,384,229 km (0.106 R)
• M5: 1,936,844 km (0.11 R)
• M6: 3,049,702 km (0.063 R)
• M7: 3,658,715 km (0.102 R)
• M8: 5,151,253 km (0.12 R)
• M9: 5,605,881 km (0.083 R)
• M10: 7,740,343 km (0.072 R)
• M11: 9,292,272 km (0.092 R)
• M12: 10,116,706 km (0.108 R)
• M13: 10,779,574 km (0.036 R)
• M14: 12,079,130 km (0.103 R)
• M15: 17,816,807 km (0.11 R)
• M16: 19,395,813 km (0.119 R)
• M17: 20,100,419 km (0.116 R)
• M18: 21,978,470 km (0.119 R)
• M19: 22,401,683 km (0.09 R)
• M20: 27,717,793 km (0.084 R)
• M21: 30,352,510 km (0.057 R)
• M22: 34,725,256 km (0.12 R)
• M23: 40,886,893 km (0.094 R)
• M24: 45,513,357 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.7

Radius: 4.5

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.58 AU - 6.54 AU

Year: 9948 Days

Day: 15.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,643,149 km

• M1: 55,950 km (0.071 R)
• M2: 228,436 km (0.095 R)
• M3: 374,144 km (0.067 R)
• M4: 953,836 km (0.114 R)
• M5: 1,226,104 km (0.096 R)
• M6: 2,046,200 km (0.116 R)
• M7: 2,190,412 km (0.062 R)
• M8: 3,867,853 km (0.11 R)
• M9: 4,348,661 km (0.117 R)
• M10: 5,258,964 km (0.089 R)
• M11: 6,557,323 km (0.109 R)
• M12: 10,075,117 km (0.084 R)
• M13: 10,441,632 km (0.106 R)
• M14: 11,594,583 km (0.065 R)
• M15: 19,123,694 km (0.118 R)
• M16: 19,523,719 km (0.045 R)
• M17: 22,041,750 km (0.091 R)
• M18: 28,017,437 km (0.082 R)
• M19: 38,934,791 km (0.103 R)
• M20: 41,813,502 km (0.063 R)
• M21: 49,175,214 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.1

Radius: 7.8

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.23 AU - 8.31 AU

Year: 11747 Days

Day: 22.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,643,149 km

• M1: 98,735 km (0.115 R)
• M2: 432,188 km (0.113 R)
• M3: 708,944 km (0.058 R)
• M4: 1,142,479 km (0.103 R)
• M5: 1,441,525 km (0.095 R)
• M6: 1,727,706 km (0.076 R)
• M7: 3,250,612 km (0.062 R)
• M8: 4,355,093 km (0.075 R)
• M9: 4,762,747 km (0.11 R)
• M10: 5,764,455 km (0.05 R)
• M11: 6,025,952 km (0.032 R)
• M12: 6,413,410 km (0.11 R)
• M13: 7,025,565 km (0.09 R)
• M14: 8,508,977 km (0.094 R)
• M15: 9,146,863 km (0.073 R)
• M16: 10,462,875 km (0.109 R)
• M17: 10,796,628 km (0.091 R)
• M18: 11,721,592 km (0.091 R)
• M19: 13,206,500 km (0.086 R)
• M20: 14,467,909 km (0.038 R)
• M21: 15,304,909 km (0.115 R)
• M22: 16,321,576 km (0.105 R)
• M23: 18,650,815 km (0.114 R)
• M24: 29,633,543 km (0.104 R)
• M25: 39,396,749 km (0.108 R)
• M26: 41,855,091 km (0.116 R)
• M27: 48,598,813 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.2

Radius: 6.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.92 AU - 6.92 AU

Year: 12139 Days

Day: 24.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,643,149 km

• M1: 75,846 km (0.042 R)
• M2: 339,587 km (0.103 R)
• M3: 1,038,209 km (0.095 R)
• M4: 1,752,988 km (0.114 R)
• M5: 2,079,560 km (0.109 R)
• M6: 3,403,950 km (0.065 R)
• M7: 3,948,935 km (0.11 R)
• M8: 4,375,588 km (0.053 R)
• M9: 5,019,457 km (0.064 R)
• M10: 6,394,262 km (0.041 R)
• M11: 8,503,741 km (0.09 R)
• M12: 8,993,974 km (0.035 R)
• M13: 10,370,424 km (0.03 R)
• M14: 13,616,548 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.82 AU - 8.1 AU

Year: 12245 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,643,149 km

• M1: 76,145 km (0.055 R)
• M2: 400,025 km (0.09 R)
• M3: 1,112,859 km (0.115 R)
• M4: 1,306,289 km (0.092 R)
• M5: 1,604,437 km (0.092 R)
• M6: 2,230,803 km (0.109 R)
• M7: 2,428,871 km (0.073 R)
• M8: 2,965,778 km (0.09 R)
• M9: 3,342,465 km (0.094 R)
• M10: 4,494,219 km (0.076 R)
• M11: 4,723,702 km (0.061 R)
• M12: 5,268,987 km (0.117 R)
• M13: 5,821,601 km (0.092 R)
• M14: 7,430,825 km (0.059 R)
• M15: 7,999,597 km (0.114 R)
• M16: 8,861,879 km (0.081 R)
• M17: 9,501,260 km (0.102 R)
• M18: 10,417,547 km (0.112 R)
• M19: 12,706,394 km (0.042 R)
• M20: 13,998,022 km (0.117 R)
• M21: 14,550,786 km (0.09 R)
• M22: 15,118,062 km (0.117 R)
• M23: 23,288,948 km (0.115 R)
• M24: 26,124,875 km (0.112 R)
• M25: 28,299,878 km (0.094 R)
• M26: 28,690,029 km (0.077 R)
• M27: 29,681,265 km (0.117 R)
• M28: 30,592,765 km (0.039 R)
• M29: 32,258,836 km (0.117 R)
• M30: 38,209,241 km (0.107 R)
• M31: 38,447,102 km (0.072 R)
• M32: 42,134,390 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit