🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 10.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.66 AU - 0.76 AU

Year: 386 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 87,361,230 km

• M1: 134,339 km (0.114 R)
• M2: 640,728 km (0.073 R)
• M3: 1,006,943 km (0.03 R)
• M4: 1,522,757 km (0.101 R)
• M5: 2,850,587 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 14.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.82 AU - 1.32 AU

Year: 715 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,361,230 km

• M1: 176,974 km (0.1 R)
• M2: 763,996 km (0.095 R)
• M3: 1,285,794 km (0.088 R)
• M4: 1,877,154 km (0.089 R)
• M5: 2,659,401 km (0.104 R)
• M6: 3,249,715 km (0.081 R)
• M7: 4,617,338 km (0.12 R)
• M8: 5,161,575 km (0.051 R)
• M9: 5,656,744 km (0.072 R)
• M10: 6,784,563 km (0.111 R)
• M11: 7,579,376 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.7

Radius: 8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.01 AU - 2.71 AU

Year: 2341 Days

Day: 12.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,361,230 km

• M1: 104,719 km (0.105 R)
• M2: 402,568 km (0.085 R)
• M3: 676,781 km (0.089 R)
• M4: 1,134,251 km (0.116 R)
• M5: 1,499,719 km (0.087 R)
• M6: 2,108,432 km (0.094 R)
• M7: 3,234,456 km (0.096 R)
• M8: 3,735,010 km (0.06 R)
• M9: 4,206,991 km (0.091 R)
• M10: 4,570,963 km (0.069 R)
• M11: 4,868,513 km (0.108 R)
• M12: 5,742,015 km (0.103 R)
• M13: 6,216,240 km (0.08 R)
• M14: 6,689,119 km (0.076 R)
• M15: 7,073,436 km (0.058 R)
• M16: 9,054,112 km (0.103 R)
• M17: 9,696,784 km (0.029 R)
• M18: 13,117,788 km (0.098 R)
• M19: 13,852,164 km (0.113 R)
• M20: 14,341,649 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.9

Radius: 7.9

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.79 AU - 6.25 AU

Year: 9537 Days

Day: 21.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,361,230 km

• M1: 98,435 km (0.061 R)
• M2: 398,978 km (0.033 R)
• M3: 761,603 km (0.055 R)
• M4: 2,711,761 km (0.072 R)
• M5: 4,444,852 km (0.038 R)
• M6: 6,081,153 km (0.065 R)
• M7: 8,174,028 km (0.119 R)
• M8: 8,823,432 km (0.082 R)
• M9: 9,407,013 km (0.055 R)
• M10: 11,200,841 km (0.117 R)
• M11: 11,539,531 km (0.093 R)
• M12: 13,717,377 km (0.113 R)
• M13: 14,970,708 km (0.095 R)
• M14: 26,848,479 km (0.089 R)
• M15: 30,410,704 km (0.114 R)
• M16: 31,627,533 km (0.081 R)
• M17: 33,805,080 km (0.12 R)
• M18: 34,990,493 km (0.102 R)
• M19: 40,934,914 km (0.093 R)
• M20: 44,778,083 km (0.086 R)
• M21: 47,813,574 km (0.099 R)
• M22: 51,447,456 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.9

Radius: 3.2

Gravity: 31.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.49 AU - 10.39 AU

Year: 17259 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,361,230 km

• M1: 39,943 km (0.116 R)
• M2: 223,499 km (0.097 R)
• M3: 1,078,451 km (0.086 R)
• M4: 1,288,038 km (0.069 R)
• M5: 1,509,443 km (0.112 R)
• M6: 1,675,945 km (0.064 R)
• M7: 1,821,204 km (0.107 R)
• M8: 2,137,006 km (0.11 R)
• M9: 2,386,834 km (0.118 R)
• M10: 2,634,419 km (0.116 R)
• M11: 3,353,236 km (0.079 R)
• M12: 5,686,215 km (0.118 R)
• M13: 6,433,157 km (0.114 R)
• M14: 8,394,984 km (0.081 R)
• M15: 8,724,697 km (0.085 R)
• M16: 11,738,646 km (0.104 R)
• M17: 12,941,712 km (0.109 R)
• M18: 13,381,530 km (0.115 R)
• M19: 14,290,935 km (0.08 R)
• M20: 17,340,338 km (0.092 R)
• M21: 19,136,859 km (0.116 R)
• M22: 19,707,275 km (0.083 R)
• M23: 23,927,581 km (0.083 R)
• M24: 29,137,327 km (0.038 R)
• M25: 32,118,663 km (0.119 R)
• M26: 39,457,934 km (0.098 R)
• M27: 41,048,609 km (0.118 R)
• M28: 47,988,005 km (0.116 R)
• M29: 52,918,003 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.7

Radius: 6.4

Gravity: 21.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.05 AU - 12.85 AU

Year: 21812 Days

Day: 23.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,361,230 km

• M1: 79,586 km (0.078 R)
• M2: 289,621 km (0.101 R)
• M3: 614,548 km (0.119 R)
• M4: 1,141,581 km (0.112 R)
• M5: 1,740,870 km (0.061 R)
• M6: 3,663,652 km (0.06 R)
• M7: 4,609,110 km (0.119 R)
• M8: 5,257,019 km (0.073 R)
• M9: 7,116,371 km (0.036 R)
• M10: 9,141,477 km (0.038 R)
• M11: 16,586,215 km (0.118 R)
• M12: 18,465,015 km (0.025 R)
• M13: 19,121,600 km (0.114 R)
• M14: 22,533,628 km (0.078 R)
• M15: 27,888,633 km (0.085 R)
• M16: 31,716,245 km (0.084 R)
• M17: 32,521,680 km (0.059 R)
• M18: 44,266,908 km (0.078 R)
• M19: 45,951,080 km (0.115 R)
• M20: 50,347,762 km (0.078 R)
• M21: 58,151,385 km (0.082 R)
• M22: 62,234,809 km (0.112 R)
• M23: 78,513,750 km (0.073 R)
• M24: 81,476,236 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 18,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit