🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 10.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.73 AU - 4.47 AU

Year: 5836 Days

Day: 5.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,175,988 km

• M1: 142,716 km (0.038 R)
• M2: 820,844 km (0.08 R)
• M3: 1,429,408 km (0.111 R)
• M4: 2,204,325 km (0.067 R)
• M5: 3,189,576 km (0.086 R)
• M6: 4,183,355 km (0.115 R)
• M7: 4,529,225 km (0.108 R)
• M8: 7,844,464 km (0.102 R)
• M9: 8,309,563 km (0.103 R)
• M10: 9,501,110 km (0.105 R)
• M11: 10,430,113 km (0.118 R)
• M12: 10,954,902 km (0.118 R)
• M13: 12,220,650 km (0.084 R)
• M14: 12,635,485 km (0.12 R)
• M15: 14,026,596 km (0.118 R)
• M16: 14,993,447 km (0.052 R)
• M17: 15,373,276 km (0.036 R)
• M18: 16,957,218 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 11.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.38 AU - 4.84 AU

Year: 6958 Days

Day: 9.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,175,988 km

• M1: 145,858 km (0.089 R)
• M2: 553,961 km (0.113 R)
• M3: 1,383,780 km (0.1 R)
• M4: 2,154,359 km (0.082 R)
• M5: 3,632,835 km (0.033 R)
• M6: 4,638,581 km (0.119 R)
• M7: 5,670,507 km (0.115 R)
• M8: 7,957,111 km (0.12 R)
• M9: 8,853,651 km (0.034 R)
• M10: 9,686,761 km (0.059 R)
• M11: 10,754,591 km (0.105 R)
• M12: 11,703,041 km (0.078 R)
• M13: 13,018,306 km (0.109 R)
• M14: 14,373,663 km (0.098 R)
• M15: 14,998,832 km (0.113 R)
• M16: 16,303,924 km (0.119 R)
• M17: 19,206,571 km (0.11 R)
• M18: 20,458,706 km (0.1 R)
• M19: 21,396,235 km (0.094 R)
• M20: 21,912,797 km (0.102 R)
• M21: 23,047,796 km (0.08 R)
• M22: 24,541,231 km (0.106 R)
• M23: 25,352,650 km (0.11 R)
• M24: 26,688,111 km (0.045 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 13.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.48 AU - 6.36 AU

Year: 8870 Days

Day: 7.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,175,988 km

• M1: 171,589 km (0.109 R)
• M2: 772,374 km (0.087 R)
• M3: 1,229,994 km (0.095 R)
• M4: 1,694,794 km (0.086 R)
• M5: 2,600,161 km (0.037 R)
• M6: 3,174,916 km (0.09 R)
• M7: 3,654,676 km (0.06 R)
• M8: 4,127,854 km (0.112 R)
• M9: 4,822,736 km (0.116 R)
• M10: 5,594,811 km (0.109 R)
• M11: 7,223,333 km (0.106 R)
• M12: 14,567,541 km (0.078 R)
• M13: 15,698,202 km (0.093 R)
• M14: 17,174,883 km (0.072 R)
• M15: 20,648,396 km (0.109 R)
• M16: 22,332,868 km (0.105 R)
• M17: 24,016,442 km (0.108 R)
• M18: 26,165,864 km (0.109 R)
• M19: 29,888,458 km (0.113 R)
• M20: 35,815,825 km (0.116 R)
• M21: 42,085,322 km (0.102 R)
• M22: 43,152,104 km (0.095 R)
• M23: 44,510,602 km (0.078 R)
• M24: 46,885,469 km (0.117 R)
• M25: 48,903,694 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.9

Radius: 4.9

Gravity: 36.52 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.32 AU - 6.76 AU

Year: 10434 Days

Day: 23.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,175,988 km

• M1: 64,925 km (0.078 R)
• M2: 260,151 km (0.102 R)
• M3: 469,887 km (0.101 R)
• M4: 678,277 km (0.104 R)
• M5: 837,898 km (0.05 R)
• M6: 1,365,230 km (0.094 R)
• M7: 1,578,407 km (0.07 R)
• M8: 2,276,281 km (0.109 R)
• M9: 4,773,818 km (0.082 R)
• M10: 5,300,552 km (0.099 R)
• M11: 6,012,638 km (0.112 R)
• M12: 9,105,274 km (0.071 R)
• M13: 9,706,957 km (0.101 R)
• M14: 10,069,881 km (0.102 R)
• M15: 10,549,791 km (0.082 R)
• M16: 11,044,811 km (0.081 R)
• M17: 11,555,239 km (0.071 R)
• M18: 13,243,600 km (0.116 R)
• M19: 13,949,702 km (0.101 R)
• M20: 14,545,850 km (0.06 R)
• M21: 15,436,555 km (0.095 R)
• M22: 17,860,191 km (0.079 R)
• M23: 19,527,758 km (0.061 R)
• M24: 24,287,065 km (0.073 R)
• M25: 30,862,340 km (0.039 R)
• M26: 31,986,418 km (0.041 R)
• M27: 36,506,817 km (0.117 R)
• M28: 39,570,881 km (0.104 R)
• M29: 52,426,873 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.7

Radius: 5.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.83 AU - 7.77 AU

Year: 12464 Days

Day: 17.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,175,988 km

• M1: 78,539 km (0.076 R)
• M2: 560,992 km (0.11 R)
• M3: 1,075,160 km (0.107 R)
• M4: 1,382,584 km (0.096 R)
• M5: 1,637,049 km (0.117 R)
• M6: 3,169,680 km (0.059 R)
• M7: 3,732,168 km (0.056 R)
• M8: 4,049,764 km (0.095 R)
• M9: 6,246,309 km (0.065 R)
• M10: 13,864,282 km (0.091 R)
• M11: 15,353,379 km (0.115 R)
• M12: 17,680,524 km (0.114 R)
• M13: 23,020,270 km (0.107 R)
• M14: 26,672,852 km (0.105 R)
• M15: 28,776,796 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 11,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit