🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 10.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 292 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,247,437 km

• M1: 139,874 km (0.092 R)
• M2: 356,791 km (0.112 R)
• M3: 721,511 km (0.067 R)
• M4: 1,063,342 km (0.113 R)
• M5: 1,276,668 km (0.046 R)
• M6: 1,497,475 km (0.076 R)
• M7: 1,892,563 km (0.102 R)
• M8: 2,158,248 km (0.096 R)
• M9: 2,569,493 km (0.12 R)
• M10: 3,400,808 km (0.068 R)
• M11: 3,650,786 km (0.101 R)
• M12: 3,893,883 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 13.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 541 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,247,437 km

• M1: 181,313 km (0.113 R)
• M2: 436,975 km (0.029 R)
• M3: 691,142 km (0.117 R)
• M4: 1,048,382 km (0.051 R)
• M5: 1,371,513 km (0.102 R)
• M6: 1,803,552 km (0.103 R)
• M7: 2,205,521 km (0.076 R)
• M8: 2,865,996 km (0.045 R)
• M9: 3,562,374 km (0.096 R)
• M10: 4,010,420 km (0.104 R)
• M11: 4,265,484 km (0.112 R)
• M12: 4,866,868 km (0.072 R)
• M13: 5,275,270 km (0.104 R)
• M14: 6,130,371 km (0.086 R)
• M15: 6,447,219 km (0.097 R)
• M16: 6,732,802 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 13.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.81 AU - 1.03 AU

Year: 599 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 130.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,247,437 km

• M1: 183,856 km (0.099 R)
• M2: 481,256 km (0.098 R)
• M3: 835,504 km (0.093 R)
• M4: 1,158,935 km (0.067 R)
• M5: 1,782,010 km (0.118 R)
• M6: 2,401,644 km (0.059 R)
• M7: 3,190,474 km (0.058 R)
• M8: 3,865,759 km (0.053 R)
• M9: 4,177,670 km (0.104 R)
• M10: 5,050,275 km (0.113 R)
• M11: 5,872,315 km (0.044 R)
• M12: 6,370,775 km (0.102 R)
• M13: 7,615,130 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 11

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.09 AU - 1.13 AU

Year: 793 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,247,437 km

• M1: 158,723 km (0.102 R)
• M2: 382,821 km (0.068 R)
• M3: 666,907 km (0.056 R)
• M4: 883,974 km (0.088 R)
• M5: 1,276,219 km (0.106 R)
• M6: 1,496,428 km (0.116 R)
• M7: 2,099,606 km (0.094 R)
• M8: 2,403,140 km (0.1 R)
• M9: 2,626,639 km (0.114 R)
• M10: 2,947,676 km (0.067 R)
• M11: 3,433,870 km (0.098 R)
• M12: 3,713,468 km (0.061 R)
• M13: 4,200,708 km (0.119 R)
• M14: 4,894,693 km (0.07 R)
• M15: 5,308,181 km (0.07 R)
• M16: 5,575,513 km (0.107 R)
• M17: 6,187,069 km (0.048 R)
• M18: 6,637,508 km (0.096 R)
• M19: 7,242,482 km (0.103 R)
• M20: 7,539,433 km (0.053 R)
• M21: 7,762,035 km (0.12 R)
• M22: 8,118,527 km (0.043 R)
• M23: 8,366,261 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 13.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.5 AU - 4.16 AU

Year: 4122 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,247,437 km

• M1: 174,730 km (0.118 R)
• M2: 456,872 km (0.076 R)
• M3: 845,527 km (0.086 R)
• M4: 1,868,627 km (0.117 R)
• M5: 2,496,639 km (0.086 R)
• M6: 3,372,534 km (0.092 R)
• M7: 3,842,571 km (0.053 R)
• M8: 4,258,902 km (0.073 R)
• M9: 4,697,373 km (0.12 R)
• M10: 5,348,872 km (0.108 R)
• M11: 5,616,652 km (0.071 R)
• M12: 6,069,634 km (0.108 R)
• M13: 7,002,078 km (0.044 R)
• M14: 8,728,737 km (0.088 R)
• M15: 10,076,165 km (0.075 R)
• M16: 12,801,987 km (0.109 R)
• M17: 13,333,209 km (0.025 R)
• M18: 14,468,208 km (0.103 R)
• M19: 15,319,420 km (0.036 R)
• M20: 16,535,352 km (0.119 R)
• M21: 18,424,773 km (0.057 R)
• M22: 19,477,643 km (0.114 R)
• M23: 20,133,031 km (0.087 R)
• M24: 20,655,576 km (0.116 R)
• M25: 22,164,720 km (0.116 R)
• M26: 23,065,598 km (0.103 R)
• M27: 24,554,994 km (0.097 R)
• M28: 25,556,253 km (0.084 R)
• M29: 26,252,930 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 13

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.44 AU - 3.84 AU

Year: 4710 Days

Day: 10.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,247,437 km

• M1: 256,560 km (0.074 R)
• M2: 584,778 km (0.082 R)
• M3: 1,251,835 km (0.106 R)
• M4: 1,516,324 km (0.082 R)
• M5: 1,776,774 km (0.061 R)
• M6: 2,315,775 km (0.111 R)
• M7: 2,614,372 km (0.113 R)
• M8: 3,135,422 km (0.111 R)
• M9: 5,227,698 km (0.083 R)
• M10: 5,540,507 km (0.12 R)
• M11: 5,903,730 km (0.088 R)
• M12: 6,152,512 km (0.085 R)
• M13: 6,709,465 km (0.091 R)
• M14: 6,974,851 km (0.11 R)
• M15: 11,560,175 km (0.086 R)
• M16: 13,640,932 km (0.12 R)
• M17: 14,084,490 km (0.08 R)
• M18: 14,405,677 km (0.119 R)
• M19: 16,374,983 km (0.095 R)
• M20: 17,639,235 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 10.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.52 AU - 5.28 AU

Year: 7357 Days

Day: 12.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,247,437 km

• M1: 146,456 km (0.046 R)
• M2: 437,125 km (0.043 R)
• M3: 858,841 km (0.072 R)
• M4: 1,532,331 km (0.074 R)
• M5: 1,730,847 km (0.119 R)
• M6: 2,293,934 km (0.114 R)
• M7: 2,736,444 km (0.069 R)
• M8: 3,650,487 km (0.082 R)
• M9: 4,336,094 km (0.101 R)
• M10: 4,543,138 km (0.081 R)
• M11: 4,890,205 km (0.111 R)
• M12: 6,822,710 km (0.087 R)
• M13: 7,182,343 km (0.102 R)
• M14: 8,210,679 km (0.071 R)
• M15: 9,046,482 km (0.095 R)
• M16: 9,271,178 km (0.088 R)
• M17: 10,397,202 km (0.075 R)
• M18: 10,678,745 km (0.115 R)
• M19: 11,005,167 km (0.111 R)
• M20: 11,757,944 km (0.12 R)
• M21: 12,014,355 km (0.072 R)
• M22: 16,247,825 km (0.117 R)
• M23: 16,448,585 km (0.048 R)
• M24: 18,955,845 km (0.067 R)
• M25: 20,388,694 km (0.107 R)
• M26: 22,224,409 km (0.075 R)
• M27: 23,052,433 km (0.116 R)
• M28: 23,472,205 km (0.073 R)
• M29: 28,940,306 km (0.109 R)
• M30: 29,749,033 km (0.045 R)
• M31: 30,637,644 km (0.098 R)
• M32: 33,598,635 km (0.112 R)
• M33: 34,323,885 km (0.06 R)
• M34: 34,616,199 km (0.11 R)
• M35: 35,056,915 km (0.106 R)
• M36: 36,470,914 km (0.086 R)
• M37: 37,913,037 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 7.5

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.97 AU - 9.35 AU

Year: 14379 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 58,247,437 km

• M1: 166,951 km (0.083 R)
• M2: 356,043 km (0.079 R)
• M3: 731,833 km (0.105 R)
• M4: 1,009,935 km (0.05 R)
• M5: 1,874,013 km (0.077 R)
• M6: 2,299,020 km (0.086 R)
• M7: 3,073,937 km (0.109 R)
• M8: 3,504,929 km (0.069 R)
• M9: 4,145,207 km (0.067 R)
• M10: 4,807,627 km (0.116 R)
• M11: 5,277,065 km (0.098 R)
• M12: 6,282,961 km (0.1 R)
• M13: 7,055,933 km (0.047 R)
• M14: 8,043,578 km (0.065 R)
• M15: 8,561,935 km (0.099 R)
• M16: 9,647,716 km (0.053 R)
• M17: 9,976,682 km (0.113 R)
• M18: 10,263,162 km (0.117 R)
• M19: 13,407,859 km (0.112 R)
• M20: 14,359,600 km (0.078 R)
• M21: 15,580,618 km (0.077 R)
• M22: 20,828,661 km (0.082 R)
• M23: 21,520,850 km (0.094 R)
• M24: 21,730,886 km (0.058 R)
• M25: 22,295,618 km (0.102 R)
• M26: 22,939,637 km (0.066 R)
• M27: 23,739,237 km (0.116 R)
• M28: 24,033,496 km (0.082 R)
• M29: 28,584,114 km (0.105 R)
• M30: 29,231,574 km (0.103 R)
• M31: 30,299,254 km (0.103 R)
• M32: 35,386,479 km (0.098 R)
• M33: 37,939,067 km (0.105 R)
• M34: 38,684,813 km (0.112 R)
• M35: 40,007,258 km (0.081 R)
• M36: 42,326,324 km (0.082 R)
• M37: 45,013,401 km (0.061 R)
• M38: 46,234,269 km (0.113 R)
• M39: 47,887,625 km (0.066 R)
• M40: 48,725,223 km (0.117 R)
• M41: 49,676,067 km (0.057 R)
• M42: 54,124,809 km (0.062 R)
• M43: 56,364,139 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 7.1

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.6 AU - 7.72 AU

Year: 14379 Days

Day: 17.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,247,437 km

• M1: 99,632 km (0.079 R)
• M2: 245,490 km (0.1 R)
• M3: 791,971 km (0.106 R)
• M4: 939,774 km (0.09 R)
• M5: 1,294,321 km (0.095 R)
• M6: 1,652,608 km (0.103 R)
• M7: 4,265,484 km (0.109 R)
• M8: 4,648,006 km (0.055 R)
• M9: 5,322,692 km (0.056 R)
• M10: 6,155,952 km (0.117 R)
• M11: 7,667,639 km (0.026 R)
• M12: 8,093,394 km (0.085 R)
• M13: 8,664,260 km (0.105 R)
• M14: 10,056,567 km (0.12 R)
• M15: 11,347,896 km (0.117 R)
• M16: 12,181,605 km (0.082 R)
• M17: 13,488,193 km (0.057 R)
• M18: 13,995,330 km (0.107 R)
• M19: 14,744,665 km (0.054 R)
• M20: 22,014,075 km (0.101 R)
• M21: 23,984,727 km (0.103 R)
• M22: 25,499,256 km (0.108 R)
• M23: 28,261,581 km (0.101 R)
• M24: 29,076,889 km (0.081 R)
• M25: 29,654,636 km (0.063 R)
• M26: 30,154,293 km (0.117 R)
• M27: 33,065,019 km (0.076 R)
• M28: 34,660,480 km (0.114 R)
• M29: 36,569,499 km (0.086 R)
• M30: 38,529,680 km (0.079 R)
• M31: 40,347,443 km (0.112 R)
• M32: 40,930,277 km (0.061 R)
• M33: 41,321,026 km (0.083 R)
• M34: 47,511,835 km (0.102 R)
• M35: 51,368,468 km (0.03 R)
• M36: 53,130,881 km (0.085 R)
• M37: 55,149,255 km (0.098 R)
• M38: 57,667,286 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 20,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit