🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 14.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 372 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,599,836 km

• M1: 177,872 km (0.107 R)
• M2: 625,768 km (0.117 R)
• M3: 1,163,871 km (0.097 R)
• M4: 1,637,797 km (0.119 R)
• M5: 2,565,155 km (0.1 R)
• M6: 3,533,651 km (0.115 R)
• M7: 4,159,120 km (0.07 R)
• M8: 4,652,494 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 14.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.71 AU - 1.18 AU

Year: 618 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,599,836 km

• M1: 179,069 km (0.104 R)
• M2: 650,900 km (0.064 R)
• M3: 1,299,557 km (0.109 R)
• M4: 1,970,204 km (0.089 R)
• M5: 2,594,925 km (0.079 R)
• M6: 3,269,611 km (0.05 R)
• M7: 3,967,336 km (0.114 R)
• M8: 4,586,820 km (0.078 R)
• M9: 5,144,072 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 11.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.92 AU - 1.14 AU

Year: 709 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,599,836 km

• M1: 146,756 km (0.081 R)
• M2: 563,984 km (0.091 R)
• M3: 1,056,909 km (0.081 R)
• M4: 1,440,927 km (0.107 R)
• M5: 2,294,383 km (0.029 R)
• M6: 2,863,004 km (0.045 R)
• M7: 3,603,514 km (0.069 R)
• M8: 4,048,418 km (0.103 R)
• M9: 4,883,024 km (0.067 R)
• M10: 5,754,880 km (0.118 R)
• M11: 6,131,568 km (0.097 R)
• M12: 6,625,690 km (0.096 R)
• M13: 7,362,010 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 14.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 1284 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,599,836 km

• M1: 176,525 km (0.089 R)
• M2: 636,988 km (0.059 R)
• M3: 1,170,603 km (0.109 R)
• M4: 1,743,414 km (0.081 R)
• M5: 2,336,719 km (0.107 R)
• M6: 2,947,228 km (0.119 R)
• M7: 3,738,002 km (0.08 R)
• M8: 4,527,430 km (0.104 R)
• M9: 5,406,168 km (0.105 R)
• M10: 5,928,115 km (0.055 R)
• M11: 8,258,102 km (0.07 R)
• M12: 8,761,947 km (0.066 R)
• M13: 9,342,686 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 10.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.58 AU - 2.52 AU

Year: 1991 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,599,836 km

• M1: 133,441 km (0.111 R)
• M2: 495,319 km (0.102 R)
• M3: 848,070 km (0.064 R)
• M4: 1,246,898 km (0.026 R)
• M5: 1,665,922 km (0.108 R)
• M6: 4,076,093 km (0.092 R)
• M7: 4,880,631 km (0.1 R)
• M8: 5,402,877 km (0.111 R)
• M9: 5,936,791 km (0.067 R)
• M10: 6,559,268 km (0.065 R)
• M11: 7,054,138 km (0.104 R)
• M12: 8,181,059 km (0.111 R)
• M13: 9,219,866 km (0.104 R)
• M14: 10,162,782 km (0.101 R)
• M15: 11,440,348 km (0.076 R)
• M16: 13,553,118 km (0.054 R)
• M17: 15,004,517 km (0.076 R)
• M18: 15,962,691 km (0.107 R)
• M19: 16,406,997 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 7.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.68 AU - 5.78 AU

Year: 9303 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,599,836 km

• M1: 100,679 km (0.12 R)
• M2: 689,945 km (0.084 R)
• M3: 1,363,285 km (0.082 R)
• M4: 1,689,708 km (0.105 R)
• M5: 1,945,969 km (0.077 R)
• M6: 3,853,641 km (0.106 R)
• M7: 5,360,690 km (0.115 R)
• M8: 6,688,222 km (0.099 R)
• M9: 8,023,233 km (0.103 R)
• M10: 15,891,333 km (0.119 R)
• M11: 16,142,059 km (0.079 R)
• M12: 20,227,876 km (0.076 R)
• M13: 21,961,416 km (0.077 R)
• M14: 31,734,944 km (0.074 R)
• M15: 34,907,018 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.5

Radius: 3.3

Gravity: 51.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.99 AU - 11.53 AU

Year: 20681 Days

Day: 19.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,599,836 km

• M1: 45,328 km (0.095 R)
• M2: 244,443 km (0.104 R)
• M3: 355,295 km (0.108 R)
• M4: 648,058 km (0.075 R)
• M5: 1,069,326 km (0.054 R)
• M6: 1,941,930 km (0.109 R)
• M7: 2,793,441 km (0.115 R)
• M8: 3,125,399 km (0.06 R)
• M9: 3,342,465 km (0.075 R)
• M10: 4,022,537 km (0.047 R)
• M11: 4,581,136 km (0.086 R)
• M12: 5,005,395 km (0.09 R)
• M13: 5,227,099 km (0.119 R)
• M14: 5,340,345 km (0.102 R)
• M15: 5,769,840 km (0.073 R)
• M16: 6,786,059 km (0.083 R)
• M17: 7,574,290 km (0.049 R)
• M18: 7,915,971 km (0.074 R)
• M19: 10,660,943 km (0.054 R)
• M20: 11,593,835 km (0.113 R)
• M21: 11,916,518 km (0.084 R)
• M22: 16,591,601 km (0.042 R)
• M23: 18,270,687 km (0.059 R)
• M24: 20,996,360 km (0.103 R)
• M25: 22,855,862 km (0.111 R)
• M26: 23,159,097 km (0.035 R)
• M27: 25,142,615 km (0.056 R)
• M28: 26,010,582 km (0.041 R)
• M29: 34,872,760 km (0.05 R)
• M30: 38,033,314 km (0.109 R)
• M31: 46,839,542 km (0.101 R)
• M32: 48,649,826 km (0.084 R)
• M33: 49,319,426 km (0.077 R)
• M34: 54,180,310 km (0.084 R)
• M35: 54,899,726 km (0.096 R)
• M36: 57,841,269 km (0.079 R)
• M37: 60,499,772 km (0.088 R)
• M38: 61,663,644 km (0.093 R)
• M39: 66,879,822 km (0.086 R)
• M40: 71,301,636 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit