🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 9.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 1 AU

Year: 579 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,252,696 km

• M1: 118,182 km (0.04 R)
• M2: 414,536 km (0.044 R)
• M3: 735,423 km (0.078 R)
• M4: 1,305,840 km (0.073 R)
• M5: 1,690,456 km (0.1 R)
• M6: 2,133,266 km (0.106 R)
• M7: 2,489,159 km (0.069 R)
• M8: 2,843,257 km (0.089 R)
• M9: 3,727,829 km (0.074 R)
• M10: 4,399,075 km (0.085 R)
• M11: 4,859,836 km (0.101 R)
• M12: 5,210,793 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 9.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.91 AU - 1.27 AU

Year: 735 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,252,696 km

• M1: 121,922 km (0.088 R)
• M2: 451,187 km (0.061 R)
• M3: 757,115 km (0.114 R)
• M4: 1,112,859 km (0.069 R)
• M5: 1,596,658 km (0.111 R)
• M6: 1,963,771 km (0.114 R)
• M7: 2,449,665 km (0.105 R)
• M8: 2,966,227 km (0.098 R)
• M9: 3,328,104 km (0.108 R)
• M10: 4,995,522 km (0.117 R)
• M11: 6,099,404 km (0.105 R)
• M12: 7,247,269 km (0.103 R)
• M13: 7,675,568 km (0.092 R)
• M14: 8,001,990 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 13.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.99 AU - 1.37 AU

Year: 828 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,252,696 km

• M1: 167,849 km (0.086 R)
• M2: 626,965 km (0.079 R)
• M3: 1,269,188 km (0.03 R)
• M4: 1,690,306 km (0.114 R)
• M5: 2,115,613 km (0.119 R)
• M6: 2,941,543 km (0.109 R)
• M7: 3,437,310 km (0.091 R)
• M8: 3,910,937 km (0.12 R)
• M9: 4,668,650 km (0.06 R)
• M10: 5,601,243 km (0.104 R)
• M11: 6,565,701 km (0.114 R)
• M12: 7,637,869 km (0.114 R)
• M13: 8,088,009 km (0.106 R)
• M14: 8,582,430 km (0.03 R)
• M15: 9,776,370 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 12.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.1 AU - 1.34 AU

Year: 870 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,252,696 km

• M1: 158,574 km (0.059 R)
• M2: 648,806 km (0.042 R)
• M3: 1,405,472 km (0.101 R)
• M4: 1,820,905 km (0.077 R)
• M5: 2,257,881 km (0.078 R)
• M6: 2,704,430 km (0.085 R)
• M7: 3,123,304 km (0.103 R)
• M8: 3,724,538 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 11.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.08 AU - 2.52 AU

Year: 2252 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,252,696 km

• M1: 141,968 km (0.027 R)
• M2: 544,536 km (0.067 R)
• M3: 1,012,329 km (0.063 R)
• M4: 1,424,920 km (0.082 R)
• M5: 2,040,665 km (0.106 R)
• M6: 2,798,677 km (0.107 R)
• M7: 3,172,672 km (0.101 R)
• M8: 4,134,436 km (0.05 R)
• M9: 4,765,889 km (0.068 R)
• M10: 5,303,095 km (0.034 R)
• M11: 5,808,885 km (0.089 R)
• M12: 6,296,574 km (0.109 R)
• M13: 7,693,370 km (0.049 R)
• M14: 8,102,520 km (0.111 R)
• M15: 9,028,531 km (0.12 R)
• M16: 11,312,591 km (0.077 R)
• M17: 13,915,145 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 14.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.38 AU - 3.96 AU

Year: 3644 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,252,696 km

• M1: 186,698 km (0.072 R)
• M2: 757,564 km (0.05 R)
• M3: 1,256,473 km (0.048 R)
• M4: 2,020,020 km (0.066 R)
• M5: 2,670,771 km (0.086 R)
• M6: 3,661,258 km (0.094 R)
• M7: 4,771,574 km (0.057 R)
• M8: 6,421,489 km (0.071 R)
• M9: 8,393,039 km (0.041 R)
• M10: 8,934,882 km (0.083 R)
• M11: 9,902,332 km (0.106 R)
• M12: 10,819,965 km (0.075 R)
• M13: 11,544,916 km (0.111 R)
• M14: 12,518,200 km (0.084 R)
• M15: 15,166,382 km (0.111 R)
• M16: 16,126,800 km (0.062 R)
• M17: 16,966,493 km (0.111 R)
• M18: 19,898,761 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 11.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.27 AU - 6.97 AU

Year: 8602 Days

Day: 7.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,252,696 km

• M1: 148,700 km (0.093 R)
• M2: 539,151 km (0.118 R)
• M3: 1,147,565 km (0.11 R)
• M4: 1,836,015 km (0.057 R)
• M5: 2,275,084 km (0.064 R)
• M6: 3,438,956 km (0.093 R)
• M7: 4,193,827 km (0.111 R)
• M8: 4,582,482 km (0.102 R)
• M9: 6,278,174 km (0.096 R)
• M10: 7,976,708 km (0.09 R)
• M11: 8,842,730 km (0.119 R)
• M12: 9,914,748 km (0.119 R)
• M13: 10,710,310 km (0.096 R)
• M14: 11,176,307 km (0.038 R)
• M15: 12,428,741 km (0.107 R)
• M16: 13,294,613 km (0.106 R)
• M17: 13,893,902 km (0.118 R)
• M18: 15,668,283 km (0.088 R)
• M19: 16,201,898 km (0.104 R)
• M20: 17,660,477 km (0.113 R)
• M21: 18,458,582 km (0.03 R)
• M22: 18,829,136 km (0.1 R)
• M23: 20,917,373 km (0.074 R)
• M24: 21,483,002 km (0.08 R)
• M25: 21,976,077 km (0.063 R)
• M26: 22,814,423 km (0.09 R)
• M27: 24,377,123 km (0.059 R)
• M28: 35,509,598 km (0.038 R)
• M29: 36,663,895 km (0.057 R)
• M30: 39,291,133 km (0.09 R)
• M31: 39,781,963 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit