🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.5

Radius: 12.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.68 AU - 0.72 AU

Year: 384 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,761,270 km

• M1: 158,125 km (0.07 R)
• M2: 659,427 km (0.077 R)
• M3: 1,090,419 km (0.113 R)
• M4: 1,496,428 km (0.105 R)
• M5: 1,982,321 km (0.071 R)
• M6: 2,668,527 km (0.094 R)
• M7: 3,291,303 km (0.052 R)
• M8: 4,530,422 km (0.106 R)
• M9: 5,279,907 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 10.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.78 AU - 1.04 AU

Year: 569 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,761,270 km

• M1: 129,851 km (0.071 R)
• M2: 528,380 km (0.094 R)
• M3: 875,148 km (0.044 R)
• M4: 1,219,821 km (0.116 R)
• M5: 1,783,805 km (0.119 R)
• M6: 2,231,402 km (0.1 R)
• M7: 2,589,539 km (0.104 R)
• M8: 2,924,040 km (0.119 R)
• M9: 4,706,050 km (0.085 R)
• M10: 5,254,176 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 11.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 716 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,761,270 km

• M1: 141,520 km (0.066 R)
• M2: 515,065 km (0.098 R)
• M3: 1,363,585 km (0.095 R)
• M4: 2,118,755 km (0.114 R)
• M5: 2,656,110 km (0.043 R)
• M6: 3,055,985 km (0.083 R)
• M7: 3,644,055 km (0.082 R)
• M8: 4,085,967 km (0.12 R)
• M9: 5,109,814 km (0.089 R)
• M10: 5,870,669 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 14.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.12 AU - 1.48 AU

Year: 972 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,761,270 km

• M1: 186,249 km (0.05 R)
• M2: 811,120 km (0.052 R)
• M3: 1,926,970 km (0.111 R)
• M4: 2,551,242 km (0.11 R)
• M5: 4,025,978 km (0.074 R)
• M6: 4,748,536 km (0.079 R)
• M7: 5,380,886 km (0.084 R)
• M8: 5,975,388 km (0.117 R)
• M9: 6,734,148 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 8.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.75 AU - 1.93 AU

Year: 1637 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,761,270 km

• M1: 106,962 km (0.069 R)
• M2: 445,203 km (0.1 R)
• M3: 836,850 km (0.09 R)
• M4: 1,170,005 km (0.113 R)
• M5: 1,544,299 km (0.053 R)
• M6: 2,231,551 km (0.079 R)
• M7: 3,541,730 km (0.043 R)
• M8: 3,870,097 km (0.114 R)
• M9: 4,313,804 km (0.111 R)
• M10: 4,894,842 km (0.048 R)
• M11: 5,994,237 km (0.067 R)
• M12: 6,512,594 km (0.091 R)
• M13: 6,795,932 km (0.105 R)
• M14: 7,925,396 km (0.119 R)
• M15: 8,953,283 km (0.058 R)
• M16: 10,169,962 km (0.085 R)
• M17: 11,015,938 km (0.112 R)
• M18: 13,542,347 km (0.091 R)
• M19: 14,261,913 km (0.085 R)
• M20: 14,785,057 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 9.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.41 AU - 3.93 AU

Year: 4612 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,761,270 km

• M1: 114,442 km (0.041 R)
• M2: 727,345 km (0.077 R)
• M3: 1,026,840 km (0.096 R)
• M4: 1,432,998 km (0.107 R)
• M5: 1,862,793 km (0.055 R)
• M6: 2,220,930 km (0.111 R)
• M7: 2,591,035 km (0.112 R)
• M8: 2,927,481 km (0.102 R)
• M9: 3,213,661 km (0.064 R)
• M10: 3,645,999 km (0.11 R)
• M11: 5,262,853 km (0.06 R)
• M12: 7,172,919 km (0.114 R)
• M13: 9,300,350 km (0.034 R)
• M14: 10,486,063 km (0.036 R)
• M15: 11,207,274 km (0.097 R)
• M16: 11,961,247 km (0.074 R)
• M17: 12,449,385 km (0.098 R)
• M18: 15,894,325 km (0.113 R)
• M19: 16,664,305 km (0.073 R)
• M20: 18,536,223 km (0.082 R)
• M21: 18,992,497 km (0.104 R)
• M22: 19,724,479 km (0.116 R)
• M23: 20,752,665 km (0.097 R)
• M24: 22,033,373 km (0.099 R)
• M25: 22,990,500 km (0.092 R)
• M26: 23,365,841 km (0.078 R)
• M27: 23,898,409 km (0.114 R)
• M28: 26,765,453 km (0.07 R)
• M29: 27,264,661 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.4

Radius: 3.6

Gravity: 24.95 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.27 AU - 7.17 AU

Year: 10176 Days

Day: 17.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,761,270 km

• M1: 44,879 km (0.108 R)
• M2: 230,082 km (0.03 R)
• M3: 360,232 km (0.101 R)
• M4: 546,780 km (0.086 R)
• M5: 1,634,357 km (0.061 R)
• M6: 2,494,993 km (0.076 R)
• M7: 2,779,678 km (0.098 R)
• M8: 3,550,855 km (0.106 R)
• M9: 4,844,727 km (0.09 R)
• M10: 5,852,717 km (0.095 R)
• M11: 6,775,437 km (0.029 R)
• M12: 7,870,045 km (0.085 R)
• M13: 8,605,767 km (0.102 R)
• M14: 8,903,766 km (0.052 R)
• M15: 10,354,865 km (0.101 R)
• M16: 11,747,771 km (0.115 R)
• M17: 13,317,053 km (0.051 R)
• M18: 13,889,115 km (0.079 R)
• M19: 14,122,338 km (0.114 R)
• M20: 17,196,574 km (0.072 R)
• M21: 20,014,699 km (0.068 R)
• M22: 23,701,389 km (0.075 R)
• M23: 25,923,217 km (0.114 R)
• M24: 33,102,119 km (0.074 R)
• M25: 35,326,340 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit