🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,408,155 km

• M1: 111,899 km (0.057 R)
• M2: 411,245 km (0.097 R)
• M3: 846,874 km (0.086 R)
• M4: 1,400,984 km (0.09 R)
• M5: 1,691,503 km (0.086 R)
• M6: 2,355,867 km (0.11 R)
• M7: 2,662,992 km (0.102 R)
• M8: 3,255,399 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 8.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.67 AU - 0.79 AU

Year: 431 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,408,155 km

• M1: 103,223 km (0.112 R)
• M2: 413,638 km (0.11 R)
• M3: 703,260 km (0.119 R)
• M4: 989,440 km (0.12 R)
• M5: 1,285,046 km (0.057 R)
• M6: 1,579,903 km (0.083 R)
• M7: 2,051,884 km (0.091 R)
• M8: 2,568,446 km (0.102 R)
• M9: 3,266,619 km (0.056 R)
• M10: 4,022,088 km (0.118 R)
• M11: 4,333,701 km (0.114 R)
• M12: 4,605,670 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 8.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.76 AU - 1.14 AU

Year: 639 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,408,155 km

• M1: 108,758 km (0.106 R)
• M2: 454,927 km (0.11 R)
• M3: 749,785 km (0.109 R)
• M4: 1,041,500 km (0.091 R)
• M5: 1,460,823 km (0.103 R)
• M6: 1,798,316 km (0.036 R)
• M7: 2,078,962 km (0.072 R)
• M8: 2,490,057 km (0.063 R)
• M9: 2,840,864 km (0.105 R)
• M10: 3,740,545 km (0.097 R)
• M11: 4,673,587 km (0.102 R)
• M12: 5,133,152 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 9.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.08 AU - 1.52 AU

Year: 1023 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,408,155 km

• M1: 117,135 km (0.07 R)
• M2: 457,021 km (0.097 R)
• M3: 758,312 km (0.033 R)
• M4: 1,091,466 km (0.09 R)
• M5: 1,563,747 km (0.088 R)
• M6: 1,945,969 km (0.075 R)
• M7: 2,838,171 km (0.093 R)
• M8: 3,494,606 km (0.092 R)
• M9: 4,485,393 km (0.064 R)
• M10: 5,603,338 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 14.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.92 AU - 2.16 AU

Year: 2011 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,408,155 km

• M1: 180,265 km (0.091 R)
• M2: 680,222 km (0.093 R)
• M3: 1,374,206 km (0.095 R)
• M4: 1,918,293 km (0.087 R)
• M5: 2,508,607 km (0.081 R)
• M6: 3,121,659 km (0.086 R)
• M7: 4,847,420 km (0.118 R)
• M8: 5,394,200 km (0.065 R)
• M9: 5,931,556 km (0.09 R)
• M10: 7,000,582 km (0.1 R)
• M11: 7,701,598 km (0.092 R)
• M12: 8,257,802 km (0.113 R)
• M13: 9,312,916 km (0.092 R)
• M14: 10,870,230 km (0.09 R)
• M15: 11,691,223 km (0.102 R)
• M16: 13,902,579 km (0.08 R)
• M17: 15,735,153 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 13.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.52 AU - 5.36 AU

Year: 7579 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,408,155 km

• M1: 166,802 km (0.092 R)
• M2: 749,635 km (0.087 R)
• M3: 1,251,536 km (0.112 R)
• M4: 4,097,934 km (0.11 R)
• M5: 5,181,921 km (0.081 R)
• M6: 10,273,035 km (0.111 R)
• M7: 11,404,294 km (0.033 R)
• M8: 12,887,557 km (0.064 R)
• M9: 14,397,748 km (0.114 R)
• M10: 14,943,331 km (0.109 R)
• M11: 15,657,512 km (0.109 R)
• M12: 21,566,627 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.5

Radius: 6.2

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.71 AU - 5.97 AU

Year: 9742 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,408,155 km

• M1: 77,193 km (0.103 R)
• M2: 276,906 km (0.086 R)
• M3: 517,908 km (0.098 R)
• M4: 787,932 km (0.07 R)
• M5: 1,035,367 km (0.102 R)
• M6: 4,976,972 km (0.094 R)
• M7: 10,183,127 km (0.071 R)
• M8: 10,427,720 km (0.092 R)
• M9: 13,382,128 km (0.095 R)
• M10: 15,207,820 km (0.104 R)
• M11: 16,446,491 km (0.071 R)
• M12: 17,470,638 km (0.098 R)
• M13: 21,832,313 km (0.103 R)
• M14: 25,319,440 km (0.095 R)
• M15: 30,253,626 km (0.102 R)
• M16: 30,861,293 km (0.083 R)
• M17: 35,679,840 km (0.048 R)
• M18: 39,878,155 km (0.101 R)
• M19: 40,242,126 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.7

Radius: 3.3

Gravity: 60.76 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.49 AU - 8.63 AU

Year: 12948 Days

Day: 20.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,408,155 km

• M1: 40,990 km (0.099 R)
• M2: 153,487 km (0.058 R)
• M3: 275,858 km (0.111 R)
• M4: 525,687 km (0.081 R)
• M5: 698,921 km (0.052 R)
• M6: 1,343,239 km (0.032 R)
• M7: 1,544,598 km (0.115 R)
• M8: 1,765,853 km (0.079 R)
• M9: 1,989,801 km (0.119 R)
• M10: 3,031,152 km (0.056 R)
• M11: 3,226,078 km (0.089 R)
• M12: 3,777,645 km (0.097 R)
• M13: 4,090,455 km (0.107 R)
• M14: 6,863,401 km (0.118 R)
• M15: 7,114,576 km (0.105 R)
• M16: 7,328,351 km (0.035 R)
• M17: 10,846,594 km (0.113 R)
• M18: 12,559,040 km (0.114 R)
• M19: 12,745,888 km (0.062 R)
• M20: 13,906,169 km (0.104 R)
• M21: 17,572,065 km (0.092 R)
• M22: 22,650,464 km (0.117 R)
• M23: 29,713,428 km (0.039 R)
• M24: 30,603,536 km (0.051 R)
• M25: 33,738,808 km (0.118 R)
• M26: 36,069,094 km (0.06 R)
• M27: 36,953,965 km (0.075 R)
• M28: 41,046,963 km (0.086 R)
• M29: 41,458,357 km (0.114 R)
• M30: 42,150,247 km (0.1 R)
• M31: 47,059,900 km (0.085 R)
• M32: 48,420,492 km (0.098 R)
• M33: 51,856,307 km (0.117 R)
• M34: 54,289,815 km (0.108 R)
• M35: 54,619,978 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.3

Radius: 4.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.57 AU - 8.73 AU

Year: 14605 Days

Day: 24.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,408,155 km

• M1: 56,249 km (0.092 R)
• M2: 436,527 km (0.05 R)
• M3: 666,309 km (0.078 R)
• M4: 838,945 km (0.113 R)
• M5: 1,012,030 km (0.072 R)
• M6: 2,333,727 km (0.111 R)
• M7: 3,058,528 km (0.105 R)
• M8: 4,331,008 km (0.105 R)
• M9: 4,711,286 km (0.062 R)
• M10: 5,322,692 km (0.114 R)
• M11: 5,631,911 km (0.067 R)
• M12: 6,422,685 km (0.065 R)
• M13: 7,173,068 km (0.071 R)
• M14: 7,588,651 km (0.074 R)
• M15: 7,861,368 km (0.05 R)
• M16: 8,180,909 km (0.076 R)
• M17: 10,425,775 km (0.102 R)
• M18: 10,909,574 km (0.106 R)
• M19: 11,107,193 km (0.046 R)
• M20: 12,290,363 km (0.077 R)
• M21: 13,105,671 km (0.072 R)
• M22: 13,272,921 km (0.059 R)
• M23: 14,248,150 km (0.118 R)
• M24: 14,663,134 km (0.076 R)
• M25: 17,797,359 km (0.083 R)
• M26: 20,891,941 km (0.067 R)
• M27: 21,196,821 km (0.086 R)
• M28: 21,659,827 km (0.103 R)
• M29: 22,927,220 km (0.077 R)
• M30: 23,251,548 km (0.111 R)
• M31: 25,005,134 km (0.038 R)
• M32: 25,783,043 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830

Radius: 6.9

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.4 AU - 12 AU

Year: 20853 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,408,155 km

• M1: 85,869 km (0.08 R)
• M2: 427,102 km (0.049 R)
• M3: 972,985 km (0.065 R)
• M4: 1,744,162 km (0.093 R)
• M5: 2,358,111 km (0.042 R)
• M6: 2,816,180 km (0.119 R)
• M7: 3,080,220 km (0.106 R)
• M8: 3,303,271 km (0.101 R)
• M9: 3,688,934 km (0.073 R)
• M10: 4,204,448 km (0.07 R)
• M11: 5,104,878 km (0.107 R)
• M12: 6,259,025 km (0.031 R)
• M13: 6,803,412 km (0.08 R)
• M14: 7,039,328 km (0.055 R)
• M15: 7,428,282 km (0.086 R)
• M16: 8,903,317 km (0.033 R)
• M17: 10,191,804 km (0.108 R)
• M18: 13,499,861 km (0.03 R)
• M19: 13,948,505 km (0.081 R)
• M20: 14,176,642 km (0.11 R)
• M21: 14,640,246 km (0.082 R)
• M22: 15,926,189 km (0.086 R)
• M23: 16,511,715 km (0.115 R)
• M24: 21,521,299 km (0.108 R)
• M25: 24,368,745 km (0.114 R)
• M26: 25,146,056 km (0.106 R)
• M27: 26,054,564 km (0.075 R)
• M28: 26,867,179 km (0.033 R)
• M29: 28,299,429 km (0.109 R)
• M30: 30,927,265 km (0.087 R)
• M31: 32,101,609 km (0.096 R)
• M32: 36,806,911 km (0.117 R)
• M33: 38,422,418 km (0.056 R)
• M34: 40,855,777 km (0.105 R)
• M35: 48,594,624 km (0.107 R)
• M36: 55,905,323 km (0.103 R)
• M37: 58,233,514 km (0.098 R)
• M38: 82,412,270 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit