🌌 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: 797.9

Radius: 12.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.5 AU - 0.58 AU

Year: 265 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,244,979 km

• M1: 156,629 km (0.116 R)
• M2: 619,934 km (0.076 R)
• M3: 1,332,618 km (0.053 R)
• M4: 1,886,728 km (0.093 R)
• M5: 2,328,192 km (0.069 R)
• M6: 3,610,545 km (0.088 R)
• M7: 4,426,900 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.8

Radius: 10.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 170.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,244,979 km

• M1: 126,859 km (0.111 R)
• M2: 460,313 km (0.082 R)
• M3: 792,420 km (0.11 R)
• M4: 1,249,591 km (0.069 R)
• M5: 1,589,178 km (0.05 R)
• M6: 1,991,297 km (0.104 R)
• M7: 2,652,071 km (0.074 R)
• M8: 2,993,304 km (0.044 R)
• M9: 3,419,359 km (0.113 R)
• M10: 3,837,185 km (0.066 R)
• M11: 4,172,883 km (0.096 R)
• M12: 4,541,642 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 9.4

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.8 AU - 0.82 AU

Year: 486 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,244,979 km

• M1: 117,135 km (0.097 R)
• M2: 416,181 km (0.049 R)
• M3: 875,596 km (0.102 R)
• M4: 1,550,881 km (0.1 R)
• M5: 3,006,319 km (0.108 R)
• M6: 3,380,164 km (0.088 R)
• M7: 3,837,933 km (0.075 R)
• M8: 4,236,313 km (0.077 R)
• M9: 4,753,622 km (0.113 R)
• M10: 5,686,215 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 11.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.91 AU - 1.39 AU

Year: 822 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,244,979 km

• M1: 145,559 km (0.04 R)
• M2: 548,426 km (0.086 R)
• M3: 1,040,902 km (0.069 R)
• M4: 1,490,593 km (0.069 R)
• M5: 1,914,404 km (0.051 R)
• M6: 2,482,577 km (0.087 R)
• M7: 3,011,256 km (0.062 R)
• M8: 3,476,505 km (0.115 R)
• M9: 4,064,873 km (0.114 R)
• M10: 4,552,862 km (0.05 R)
• M11: 5,186,558 km (0.088 R)
• M12: 5,685,317 km (0.073 R)
• M13: 6,483,123 km (0.072 R)
• M14: 6,909,327 km (0.104 R)
• M15: 7,399,709 km (0.096 R)
• M16: 7,961,150 km (0.112 R)
• M17: 8,375,835 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 14.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.58 AU - 2.36 AU

Year: 1844 Days

Day: 11.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 140 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,244,979 km

• M1: 177,872 km (0.107 R)
• M2: 814,411 km (0.055 R)
• M3: 1,600,548 km (0.103 R)
• M4: 2,073,875 km (0.104 R)
• M5: 3,183,293 km (0.089 R)
• M6: 4,232,722 km (0.042 R)
• M7: 4,763,645 km (0.12 R)
• M8: 5,315,960 km (0.08 R)
• M9: 6,928,326 km (0.115 R)
• M10: 9,276,265 km (0.12 R)
• M11: 11,288,955 km (0.089 R)
• M12: 12,479,903 km (0.107 R)
• M13: 13,148,456 km (0.112 R)
• M14: 14,466,563 km (0.101 R)
• M15: 15,393,023 km (0.103 R)
• M16: 16,211,472 km (0.098 R)
• M17: 16,806,423 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 14.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.48 AU - 2.58 AU

Year: 2684 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,244,979 km

• M1: 188,194 km (0.094 R)
• M2: 660,923 km (0.072 R)
• M3: 1,670,559 km (0.11 R)
• M4: 2,494,544 km (0.092 R)
• M5: 3,371,038 km (0.075 R)
• M6: 4,264,287 km (0.04 R)
• M7: 6,600,856 km (0.078 R)
• M8: 7,093,333 km (0.083 R)
• M9: 8,981,557 km (0.031 R)
• M10: 11,769,014 km (0.096 R)
• M11: 12,619,927 km (0.062 R)
• M12: 13,950,450 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 11.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.44 AU - 3.04 AU

Year: 3025 Days

Day: 13.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,244,979 km

• M1: 148,551 km (0.039 R)
• M2: 520,451 km (0.047 R)
• M3: 907,012 km (0.107 R)
• M4: 1,371,962 km (0.113 R)
• M5: 1,817,913 km (0.062 R)
• M6: 2,212,253 km (0.113 R)
• M7: 2,802,417 km (0.075 R)
• M8: 4,052,307 km (0.067 R)
• M9: 4,986,695 km (0.109 R)
• M10: 5,874,858 km (0.08 R)
• M11: 7,159,754 km (0.041 R)
• M12: 7,679,307 km (0.114 R)
• M13: 10,355,015 km (0.106 R)
• M14: 10,901,047 km (0.041 R)
• M15: 14,784,309 km (0.107 R)
• M16: 17,142,570 km (0.062 R)
• M17: 18,694,947 km (0.086 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 8.9

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.96 AU - 6.52 AU

Year: 7999 Days

Day: 14.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,244,979 km

• M1: 110,702 km (0.063 R)
• M2: 861,085 km (0.098 R)
• M3: 1,545,196 km (0.101 R)
• M4: 2,218,985 km (0.076 R)
• M5: 2,573,831 km (0.117 R)
• M6: 3,211,717 km (0.083 R)
• M7: 3,743,537 km (0.071 R)
• M8: 4,769,479 km (0.113 R)
• M9: 7,652,829 km (0.118 R)
• M10: 10,219,629 km (0.077 R)
• M11: 12,602,274 km (0.079 R)
• M12: 15,398,707 km (0.084 R)
• M13: 15,935,913 km (0.118 R)
• M14: 17,477,669 km (0.031 R)
• M15: 18,434,198 km (0.07 R)
• M16: 22,610,970 km (0.104 R)
• M17: 23,568,845 km (0.062 R)
• M18: 28,266,518 km (0.116 R)
• M19: 30,100,139 km (0.091 R)
• M20: 32,011,401 km (0.093 R)
• M21: 33,441,258 km (0.062 R)
• M22: 34,002,399 km (0.108 R)
• M23: 34,455,830 km (0.114 R)
• M24: 35,723,523 km (0.109 R)
• M25: 44,798,578 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 10.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.73 AU - 6.63 AU

Year: 9027 Days

Day: 9.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,244,979 km

• M1: 139,126 km (0.063 R)
• M2: 1,286,392 km (0.091 R)
• M3: 3,739,199 km (0.075 R)
• M4: 4,214,920 km (0.092 R)
• M5: 4,838,743 km (0.097 R)
• M6: 5,404,821 km (0.088 R)
• M7: 6,206,217 km (0.078 R)
• M8: 7,371,734 km (0.097 R)
• M9: 8,045,074 km (0.118 R)
• M10: 10,588,687 km (0.113 R)
• M11: 12,400,766 km (0.092 R)
• M12: 13,792,026 km (0.053 R)
• M13: 16,818,989 km (0.046 R)
• M14: 17,656,289 km (0.115 R)
• M15: 18,051,975 km (0.081 R)
• M16: 18,520,964 km (0.084 R)
• M17: 18,998,182 km (0.111 R)
• M18: 20,191,374 km (0.098 R)
• M19: 20,916,325 km (0.116 R)
• M20: 21,658,331 km (0.064 R)
• M21: 23,352,676 km (0.095 R)
• M22: 31,692,010 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 7.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.4 AU - 6.98 AU

Year: 10270 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,244,979 km

• M1: 101,427 km (0.101 R)
• M2: 602,730 km (0.102 R)
• M3: 1,077,853 km (0.078 R)
• M4: 1,522,757 km (0.115 R)
• M5: 1,853,667 km (0.089 R)
• M6: 2,198,640 km (0.106 R)
• M7: 2,815,432 km (0.052 R)
• M8: 3,164,593 km (0.075 R)
• M9: 3,405,596 km (0.04 R)
• M10: 4,772,471 km (0.103 R)
• M11: 5,149,757 km (0.03 R)
• M12: 6,030,141 km (0.114 R)
• M13: 6,825,253 km (0.113 R)
• M14: 7,845,511 km (0.053 R)
• M15: 11,927,887 km (0.117 R)
• M16: 16,904,410 km (0.08 R)
• M17: 18,829,734 km (0.113 R)
• M18: 20,291,306 km (0.051 R)
• M19: 20,744,138 km (0.112 R)
• M20: 25,914,091 km (0.034 R)
• M21: 27,904,491 km (0.115 R)
• M22: 28,747,325 km (0.045 R)
• M23: 29,414,532 km (0.095 R)
• M24: 29,994,672 km (0.046 R)
• M25: 31,881,849 km (0.108 R)
• M26: 33,636,333 km (0.091 R)
• M27: 35,345,489 km (0.069 R)
• M28: 37,111,641 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit