🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 11.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 323 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,022,219 km

• M1: 147,204 km (0.096 R)
• M2: 521,498 km (0.088 R)
• M3: 967,749 km (0.075 R)
• M4: 1,588,580 km (0.117 R)
• M5: 2,053,380 km (0.114 R)
• M6: 2,454,153 km (0.116 R)
• M7: 2,947,826 km (0.078 R)
• M8: 3,450,475 km (0.111 R)
• M9: 4,292,113 km (0.087 R)
• M10: 5,027,835 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 14.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.75 AU - 0.77 AU

Year: 449 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,022,219 km

• M1: 179,368 km (0.085 R)
• M2: 640,279 km (0.11 R)
• M3: 1,145,920 km (0.112 R)
• M4: 1,606,831 km (0.085 R)
• M5: 2,071,631 km (0.052 R)
• M6: 3,060,922 km (0.071 R)
• M7: 3,517,046 km (0.081 R)
• M8: 4,018,947 km (0.1 R)
• M9: 4,493,621 km (0.12 R)
• M10: 5,005,994 km (0.12 R)
• M11: 6,279,819 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.47 AU - 3.03 AU

Year: 3093 Days

Day: 12.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,022,219 km

• M1: 112,797 km (0.108 R)
• M2: 586,573 km (0.101 R)
• M3: 958,773 km (0.089 R)
• M4: 1,265,598 km (0.085 R)
• M5: 5,969,404 km (0.062 R)
• M6: 7,100,214 km (0.115 R)
• M7: 8,367,906 km (0.093 R)
• M8: 9,112,306 km (0.062 R)
• M9: 9,398,785 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 12.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.16 AU - 3.4 AU

Year: 3144 Days

Day: 14.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,022,219 km

• M1: 158,125 km (0.058 R)
• M2: 734,675 km (0.095 R)
• M3: 1,159,383 km (0.07 R)
• M4: 1,574,966 km (0.072 R)
• M5: 2,104,543 km (0.051 R)
• M6: 4,447,395 km (0.058 R)
• M7: 5,445,961 km (0.037 R)
• M8: 6,129,324 km (0.102 R)
• M9: 6,644,090 km (0.117 R)
• M10: 7,099,765 km (0.053 R)
• M11: 8,828,070 km (0.112 R)
• M12: 10,667,525 km (0.093 R)
• M13: 11,738,795 km (0.115 R)
• M14: 13,188,399 km (0.119 R)
• M15: 14,469,256 km (0.117 R)
• M16: 15,681,447 km (0.06 R)
• M17: 16,286,720 km (0.081 R)
• M18: 18,362,690 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 12.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.64 AU - 4.1 AU

Year: 4196 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,022,219 km

• M1: 152,590 km (0.112 R)
• M2: 787,633 km (0.093 R)
• M3: 2,456,995 km (0.074 R)
• M4: 3,602,018 km (0.119 R)
• M5: 4,163,458 km (0.096 R)
• M6: 4,808,824 km (0.074 R)
• M7: 5,210,943 km (0.093 R)
• M8: 6,394,561 km (0.104 R)
• M9: 7,359,467 km (0.088 R)
• M10: 9,577,405 km (0.118 R)
• M11: 10,975,996 km (0.108 R)
• M12: 12,209,281 km (0.044 R)
• M13: 13,744,604 km (0.116 R)
• M14: 14,781,317 km (0.073 R)
• M15: 20,273,503 km (0.053 R)
• M16: 24,321,323 km (0.082 R)
• M17: 30,033,269 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.5

Radius: 3.4

Gravity: 76.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.88 AU - 7.26 AU

Year: 12750 Days

Day: 20.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,022,219 km

• M1: 42,336 km (0.079 R)
• M2: 148,401 km (0.094 R)
• M3: 394,340 km (0.108 R)
• M4: 533,316 km (0.118 R)
• M5: 1,001,259 km (0.111 R)
• M6: 1,158,785 km (0.084 R)
• M7: 1,277,416 km (0.081 R)
• M8: 1,979,030 km (0.057 R)
• M9: 2,651,323 km (0.081 R)
• M10: 3,383,754 km (0.072 R)
• M11: 3,490,567 km (0.099 R)
• M12: 3,941,006 km (0.098 R)
• M13: 4,303,482 km (0.087 R)
• M14: 5,199,723 km (0.086 R)
• M15: 5,710,300 km (0.087 R)
• M16: 6,830,190 km (0.098 R)
• M17: 8,974,675 km (0.089 R)
• M18: 11,053,787 km (0.111 R)
• M19: 12,712,229 km (0.049 R)
• M20: 12,841,182 km (0.098 R)
• M21: 16,283,429 km (0.107 R)
• M22: 16,435,720 km (0.096 R)
• M23: 17,607,969 km (0.036 R)
• M24: 21,732,681 km (0.12 R)
• M25: 24,116,074 km (0.114 R)
• M26: 25,319,440 km (0.071 R)
• M27: 26,039,753 km (0.096 R)
• M28: 27,092,174 km (0.096 R)
• M29: 29,281,390 km (0.12 R)
• M30: 33,268,771 km (0.081 R)
• M31: 37,470,377 km (0.035 R)
• M32: 48,305,452 km (0.104 R)
• M33: 49,252,855 km (0.094 R)
• M34: 54,175,822 km (0.079 R)
• M35: 60,686,471 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.3

Radius: 7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.59 AU - 11.53 AU

Year: 21642 Days

Day: 21.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,022,219 km

• M1: 87,066 km (0.088 R)
• M2: 483,949 km (0.029 R)
• M3: 872,604 km (0.09 R)
• M4: 2,131,171 km (0.096 R)
• M5: 2,619,309 km (0.051 R)
• M6: 2,997,493 km (0.117 R)
• M7: 3,793,353 km (0.044 R)
• M8: 6,437,944 km (0.117 R)
• M9: 7,056,681 km (0.061 R)
• M10: 8,858,438 km (0.061 R)
• M11: 9,235,574 km (0.091 R)
• M12: 10,111,769 km (0.104 R)
• M13: 12,965,498 km (0.103 R)
• M14: 13,782,751 km (0.089 R)
• M15: 15,160,847 km (0.107 R)
• M16: 16,945,848 km (0.092 R)
• M17: 17,527,036 km (0.094 R)
• M18: 18,054,817 km (0.09 R)
• M19: 26,945,120 km (0.105 R)
• M20: 29,182,206 km (0.089 R)
• M21: 29,551,264 km (0.116 R)
• M22: 31,831,435 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit