🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 10.2

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 569 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,156,652 km

• M1: 126,859 km (0.115 R)
• M2: 469,139 km (0.102 R)
• M3: 872,604 km (0.07 R)
• M4: 1,620,893 km (0.027 R)
• M5: 2,227,811 km (0.078 R)
• M6: 2,600,759 km (0.111 R)
• M7: 2,991,808 km (0.114 R)
• M8: 3,371,038 km (0.113 R)
• M9: 3,879,522 km (0.061 R)
• M10: 4,301,537 km (0.096 R)
• M11: 4,786,384 km (0.12 R)
• M12: 5,289,930 km (0.091 R)
• M13: 5,921,832 km (0.092 R)
• M14: 6,502,870 km (0.075 R)
• M15: 6,952,860 km (0.081 R)
• M16: 7,357,971 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 13.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.98 AU - 1.14 AU

Year: 740 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 66,156,652 km

• M1: 166,802 km (0.039 R)
• M2: 584,329 km (0.082 R)
• M3: 1,359,396 km (0.063 R)
• M4: 2,819,920 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.4

Radius: 9.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.99 AU - 1.53 AU

Year: 959 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,156,652 km

• M1: 115,490 km (0.077 R)
• M2: 428,598 km (0.114 R)
• M3: 1,374,056 km (0.099 R)
• M4: 1,767,200 km (0.051 R)
• M5: 2,878,712 km (0.091 R)
• M6: 3,915,126 km (0.116 R)
• M7: 4,387,406 km (0.027 R)
• M8: 4,881,678 km (0.109 R)
• M9: 5,805,295 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 11.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.74 AU - 2.14 AU

Year: 1833 Days

Day: 13.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,156,652 km

• M1: 138,079 km (0.081 R)
• M2: 577,448 km (0.08 R)
• M3: 947,553 km (0.09 R)
• M4: 1,314,068 km (0.071 R)
• M5: 1,884,335 km (0.111 R)
• M6: 2,568,745 km (0.097 R)
• M7: 3,168,782 km (0.035 R)
• M8: 4,348,062 km (0.12 R)
• M9: 6,166,125 km (0.108 R)
• M10: 6,635,563 km (0.113 R)
• M11: 7,889,941 km (0.058 R)
• M12: 8,599,634 km (0.087 R)
• M13: 9,186,656 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.8

Radius: 12.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.55 AU - 2.53 AU

Year: 1976 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,156,652 km

• M1: 154,235 km (0.1 R)
• M2: 722,707 km (0.029 R)
• M3: 1,142,479 km (0.12 R)
• M4: 1,671,607 km (0.096 R)
• M5: 2,411,966 km (0.053 R)
• M6: 3,604,710 km (0.12 R)
• M7: 4,389,950 km (0.037 R)
• M8: 5,093,359 km (0.07 R)
• M9: 5,778,068 km (0.117 R)
• M10: 6,802,664 km (0.115 R)
• M11: 7,633,979 km (0.114 R)
• M12: 9,022,098 km (0.034 R)
• M13: 9,466,553 km (0.046 R)
• M14: 10,025,750 km (0.038 R)
• M15: 13,321,690 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 12.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.78 AU - 2.94 AU

Year: 3281 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,156,652 km

• M1: 153,637 km (0.082 R)
• M2: 572,960 km (0.06 R)
• M3: 1,490,144 km (0.062 R)
• M4: 2,035,279 km (0.1 R)
• M5: 2,568,296 km (0.119 R)
• M6: 3,248,368 km (0.097 R)
• M7: 3,631,638 km (0.083 R)
• M8: 4,421,814 km (0.114 R)
• M9: 7,721,793 km (0.055 R)
• M10: 9,290,626 km (0.108 R)
• M11: 9,871,215 km (0.077 R)
• M12: 10,353,070 km (0.069 R)
• M13: 10,808,446 km (0.092 R)
• M14: 12,812,758 km (0.063 R)
• M15: 13,241,506 km (0.081 R)
• M16: 13,977,527 km (0.104 R)
• M17: 14,585,942 km (0.087 R)
• M18: 15,801,275 km (0.107 R)
• M19: 16,742,096 km (0.096 R)
• M20: 19,226,618 km (0.101 R)
• M21: 19,726,424 km (0.104 R)
• M22: 21,145,509 km (0.096 R)
• M23: 21,544,038 km (0.111 R)
• M24: 22,493,685 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 11.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.55 AU - 5.39 AU

Year: 6410 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,156,652 km

• M1: 145,559 km (0.05 R)
• M2: 587,620 km (0.026 R)
• M3: 959,371 km (0.103 R)
• M4: 1,922,033 km (0.09 R)
• M5: 2,847,147 km (0.117 R)
• M6: 3,228,920 km (0.045 R)
• M7: 3,599,624 km (0.095 R)
• M8: 4,349,708 km (0.062 R)
• M9: 6,426,575 km (0.093 R)
• M10: 7,835,488 km (0.11 R)
• M11: 8,388,401 km (0.051 R)
• M12: 9,661,180 km (0.042 R)
• M13: 11,107,343 km (0.082 R)
• M14: 13,290,724 km (0.102 R)
• M15: 14,896,358 km (0.067 R)
• M16: 15,500,135 km (0.104 R)
• M17: 16,563,775 km (0.074 R)
• M18: 17,409,602 km (0.12 R)
• M19: 17,876,796 km (0.083 R)
• M20: 18,906,179 km (0.105 R)
• M21: 19,974,607 km (0.099 R)
• M22: 21,767,238 km (0.103 R)
• M23: 22,861,247 km (0.119 R)
• M24: 25,413,686 km (0.106 R)
• M25: 28,059,175 km (0.1 R)
• M26: 29,731,679 km (0.097 R)
• M27: 35,147,571 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 7.9

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.08 AU - 7.96 AU

Year: 12615 Days

Day: 21.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,156,652 km

• M1: 98,286 km (0.077 R)
• M2: 503,546 km (0.111 R)
• M3: 753,524 km (0.099 R)
• M4: 2,420,793 km (0.062 R)
• M5: 3,470,371 km (0.027 R)
• M6: 3,994,712 km (0.084 R)
• M7: 6,391,419 km (0.086 R)
• M8: 7,308,903 km (0.107 R)
• M9: 8,311,658 km (0.112 R)
• M10: 10,643,440 km (0.084 R)
• M11: 13,314,210 km (0.085 R)
• M12: 14,733,745 km (0.109 R)
• M13: 15,228,764 km (0.087 R)
• M14: 17,087,069 km (0.056 R)
• M15: 18,191,251 km (0.098 R)
• M16: 22,431,154 km (0.103 R)
• M17: 25,227,736 km (0.052 R)
• M18: 30,695,090 km (0.072 R)
• M19: 36,260,429 km (0.093 R)
• M20: 37,162,205 km (0.071 R)
• M21: 46,112,646 km (0.093 R)
• M22: 50,125,160 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 4.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.54 AU - 10.56 AU

Year: 16957 Days

Day: 20.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,156,652 km

• M1: 60,886 km (0.071 R)
• M2: 305,479 km (0.028 R)
• M3: 961,615 km (0.081 R)
• M4: 1,434,644 km (0.045 R)
• M5: 1,738,028 km (0.111 R)
• M6: 2,434,855 km (0.076 R)
• M7: 3,417,563 km (0.065 R)
• M8: 3,656,621 km (0.112 R)
• M9: 3,958,210 km (0.118 R)
• M10: 4,668,501 km (0.06 R)
• M11: 5,364,580 km (0.083 R)
• M12: 8,759,105 km (0.052 R)
• M13: 9,071,316 km (0.069 R)
• M14: 9,530,132 km (0.101 R)
• M15: 9,812,872 km (0.082 R)
• M16: 10,052,678 km (0.102 R)
• M17: 10,694,453 km (0.082 R)
• M18: 11,102,705 km (0.096 R)
• M19: 11,258,437 km (0.107 R)
• M20: 11,680,901 km (0.111 R)
• M21: 13,127,213 km (0.092 R)
• M22: 16,639,622 km (0.029 R)
• M23: 17,118,484 km (0.088 R)
• M24: 18,830,183 km (0.06 R)
• M25: 22,756,230 km (0.092 R)
• M26: 25,716,772 km (0.06 R)
• M27: 25,898,533 km (0.103 R)
• M28: 28,533,699 km (0.08 R)
• M29: 33,241,844 km (0.105 R)
• M30: 41,608,853 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.4

Radius: 4.7

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.91 AU - 9.57 AU

Year: 17525 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,156,652 km

• M1: 60,288 km (0.083 R)
• M2: 366,365 km (0.096 R)
• M3: 1,952,402 km (0.042 R)
• M4: 2,124,439 km (0.113 R)
• M5: 2,455,499 km (0.12 R)
• M6: 2,916,710 km (0.081 R)
• M7: 5,025,890 km (0.118 R)
• M8: 6,450,361 km (0.064 R)
• M9: 7,142,251 km (0.051 R)
• M10: 8,124,062 km (0.026 R)
• M11: 8,271,266 km (0.103 R)
• M12: 8,420,266 km (0.109 R)
• M13: 9,677,785 km (0.109 R)
• M14: 13,021,896 km (0.066 R)
• M15: 21,396,834 km (0.038 R)
• M16: 22,247,747 km (0.107 R)
• M17: 22,536,321 km (0.118 R)
• M18: 23,120,949 km (0.044 R)
• M19: 30,945,367 km (0.09 R)
• M20: 32,154,866 km (0.09 R)
• M21: 42,247,486 km (0.067 R)
• M22: 44,036,078 km (0.116 R)
• M23: 49,704,042 km (0.109 R)
• M24: 54,958,518 km (0.067 R)
• M25: 55,485,850 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit