🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 14.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.91 AU

Year: 441 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,038,279 km

• M1: 176,525 km (0.101 R)
• M2: 638,185 km (0.064 R)
• M3: 1,145,920 km (0.069 R)
• M4: 1,981,873 km (0.103 R)
• M5: 2,642,796 km (0.114 R)
• M6: 3,609,946 km (0.112 R)
• M7: 4,225,392 km (0.095 R)
• M8: 6,315,723 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 8.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.97 AU

Year: 476 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,038,279 km

• M1: 108,159 km (0.112 R)
• M2: 386,262 km (0.116 R)
• M3: 684,859 km (0.114 R)
• M4: 1,366,277 km (0.074 R)
• M5: 1,688,960 km (0.093 R)
• M6: 2,004,761 km (0.084 R)
• M7: 2,296,627 km (0.083 R)
• M8: 4,305,576 km (0.108 R)
• M9: 4,603,874 km (0.047 R)
• M10: 5,023,197 km (0.032 R)
• M11: 5,402,727 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 8.3

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.04 AU - 1.24 AU

Year: 826 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,038,279 km

• M1: 104,120 km (0.062 R)
• M2: 367,861 km (0.075 R)
• M3: 632,201 km (0.056 R)
• M4: 973,284 km (0.059 R)
• M5: 1,451,399 km (0.093 R)
• M6: 1,982,022 km (0.115 R)
• M7: 2,389,228 km (0.052 R)
• M8: 2,694,856 km (0.041 R)
• M9: 3,539,934 km (0.113 R)
• M10: 3,817,738 km (0.085 R)
• M11: 4,367,659 km (0.105 R)
• M12: 7,387,292 km (0.098 R)
• M13: 8,241,048 km (0.099 R)
• M14: 9,158,980 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 9.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.44 AU

Year: 847 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,038,279 km

• M1: 113,246 km (0.092 R)
• M2: 404,064 km (0.059 R)
• M3: 718,967 km (0.109 R)
• M4: 1,059,751 km (0.099 R)
• M5: 1,592,918 km (0.061 R)
• M6: 1,926,222 km (0.067 R)
• M7: 2,440,091 km (0.063 R)
• M8: 2,747,066 km (0.087 R)
• M9: 3,142,004 km (0.089 R)
• M10: 3,520,337 km (0.091 R)
• M11: 4,495,566 km (0.055 R)
• M12: 4,994,325 km (0.119 R)
• M13: 5,773,281 km (0.069 R)
• M14: 6,884,793 km (0.083 R)
• M15: 7,825,315 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.6

Radius: 10.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.09 AU - 2.13 AU

Year: 2079 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,038,279 km

• M1: 128,505 km (0.083 R)
• M2: 694,583 km (0.108 R)
• M3: 1,027,737 km (0.092 R)
• M4: 1,360,443 km (0.089 R)
• M5: 1,711,400 km (0.054 R)
• M6: 2,071,033 km (0.118 R)
• M7: 2,879,759 km (0.1 R)
• M8: 4,426,751 km (0.091 R)
• M9: 4,920,872 km (0.111 R)
• M10: 6,129,474 km (0.098 R)
• M11: 8,503,293 km (0.095 R)
• M12: 9,385,621 km (0.106 R)
• M13: 10,202,874 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 10.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.33 AU - 5.51 AU

Year: 6303 Days

Day: 11.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,038,279 km

• M1: 133,292 km (0.079 R)
• M2: 718,818 km (0.114 R)
• M3: 1,606,083 km (0.078 R)
• M4: 2,110,078 km (0.054 R)
• M5: 2,508,607 km (0.095 R)
• M6: 3,014,846 km (0.115 R)
• M7: 3,480,694 km (0.03 R)
• M8: 4,306,624 km (0.069 R)
• M9: 6,344,595 km (0.095 R)
• M10: 6,805,357 km (0.09 R)
• M11: 8,517,804 km (0.101 R)
• M12: 10,011,389 km (0.025 R)
• M13: 13,510,184 km (0.097 R)
• M14: 15,240,881 km (0.09 R)
• M15: 18,600,999 km (0.113 R)
• M16: 21,387,708 km (0.076 R)
• M17: 21,976,675 km (0.113 R)
• M18: 26,659,986 km (0.098 R)
• M19: 27,774,640 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 13.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.15 AU - 6.03 AU

Year: 7789 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,038,279 km

• M1: 169,046 km (0.085 R)
• M2: 650,900 km (0.107 R)
• M3: 1,871,320 km (0.037 R)
• M4: 4,199,811 km (0.114 R)
• M5: 4,703,357 km (0.079 R)
• M6: 5,661,232 km (0.118 R)
• M7: 6,938,648 km (0.115 R)
• M8: 7,750,516 km (0.076 R)
• M9: 9,604,183 km (0.082 R)
• M10: 11,233,454 km (0.095 R)
• M11: 16,923,409 km (0.079 R)
• M12: 20,081,420 km (0.053 R)
• M13: 21,308,721 km (0.05 R)
• M14: 22,082,890 km (0.109 R)
• M15: 23,242,572 km (0.083 R)
• M16: 24,063,117 km (0.072 R)
• M17: 26,721,770 km (0.047 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: 288 - 18,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit