🌌 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: 494.4

Radius: 8.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.44 AU - 0.7 AU

Year: 287 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 7,959,646 km

• M1: 118,482 km (0.088 R)
• M2: 191,934 km (0.058 R)
• M3: 269,127 km (0.101 R)
• M4: 340,634 km (0.108 R)
• M5: 417,677 km (0.081 R)
• M6: 482,902 km (0.111 R)
• M7: 595,549 km (0.084 R)
• M8: 661,522 km (0.084 R)
• M9: 723,904 km (0.116 R)
• M10: 831,465 km (0.078 R)
• M11: 987,346 km (0.083 R)
• M12: 1,059,751 km (0.052 R)
• M13: 1,122,732 km (0.118 R)
• M14: 1,225,655 km (0.104 R)
• M15: 1,292,077 km (0.118 R)
• M16: 1,363,884 km (0.073 R)
• M17: 1,437,037 km (0.063 R)
• M18: 1,528,292 km (0.107 R)
• M19: 1,608,626 km (0.105 R)
• M20: 1,664,576 km (0.105 R)
• M21: 1,756,129 km (0.116 R)
• M22: 1,845,140 km (0.075 R)
• M23: 1,949,260 km (0.117 R)
• M24: 2,032,137 km (0.12 R)
• M25: 2,192,058 km (0.097 R)
• M26: 2,331,782 km (0.09 R)
• M27: 2,499,332 km (0.112 R)
• M28: 2,604,798 km (0.12 R)
• M29: 2,722,083 km (0.096 R)
• M30: 2,809,897 km (0.084 R)
• M31: 2,903,994 km (0.065 R)
• M32: 3,025,767 km (0.094 R)
• M33: 3,165,491 km (0.111 R)
• M34: 3,225,180 km (0.048 R)
• M35: 3,307,310 km (0.094 R)
• M36: 3,597,380 km (0.105 R)
• M37: 3,688,186 km (0.049 R)
• M38: 3,751,167 km (0.054 R)
• M39: 3,854,988 km (0.06 R)
• M40: 3,930,534 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.9

Radius: 11.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.8 AU - 1.02 AU

Year: 579 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 7,959,646 km

• M1: 147,354 km (0.118 R)
• M2: 241,601 km (0.03 R)
• M3: 315,652 km (0.113 R)
• M4: 438,172 km (0.119 R)
• M5: 536,907 km (0.064 R)
• M6: 637,586 km (0.056 R)
• M7: 711,338 km (0.111 R)
• M8: 885,021 km (0.117 R)
• M9: 981,960 km (0.096 R)
• M10: 1,177,934 km (0.101 R)
• M11: 1,262,008 km (0.119 R)
• M12: 1,357,900 km (0.117 R)
• M13: 1,516,922 km (0.051 R)
• M14: 1,687,464 km (0.117 R)
• M15: 1,826,440 km (0.076 R)
• M16: 1,941,481 km (0.101 R)
• M17: 2,167,823 km (0.115 R)
• M18: 2,266,557 km (0.081 R)
• M19: 2,366,938 km (0.119 R)
• M20: 2,450,862 km (0.118 R)
• M21: 2,572,335 km (0.03 R)
• M22: 2,885,145 km (0.109 R)
• M23: 2,962,038 km (0.096 R)
• M24: 3,039,679 km (0.114 R)
• M25: 3,124,651 km (0.081 R)
• M26: 3,203,638 km (0.071 R)
• M27: 3,330,348 km (0.032 R)
• M28: 3,445,089 km (0.117 R)
• M29: 3,616,229 km (0.038 R)
• M30: 3,727,231 km (0.083 R)
• M31: 3,832,398 km (0.099 R)
• M32: 3,938,613 km (0.114 R)
• M33: 4,110,650 km (0.098 R)
• M34: 4,417,625 km (0.115 R)
• M35: 4,573,955 km (0.11 R)
• M36: 4,664,162 km (0.113 R)
• M37: 4,777,707 km (0.107 R)
• M38: 5,061,794 km (0.078 R)
• M39: 5,351,415 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 13.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.22 AU - 1.58 AU

Year: 1105 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 7,959,646 km

• M1: 163,810 km (0.114 R)
• M2: 258,056 km (0.066 R)
• M3: 369,058 km (0.074 R)
• M4: 486,642 km (0.107 R)
• M5: 625,768 km (0.117 R)
• M6: 729,140 km (0.069 R)
• M7: 827,426 km (0.07 R)
• M8: 937,081 km (0.083 R)
• M9: 1,032,525 km (0.117 R)
• M10: 1,118,244 km (0.09 R)
• M11: 1,220,419 km (0.112 R)
• M12: 1,340,397 km (0.098 R)
• M13: 1,442,273 km (0.094 R)
• M14: 1,592,769 km (0.046 R)
• M15: 1,701,227 km (0.073 R)
• M16: 1,836,613 km (0.055 R)
• M17: 1,934,450 km (0.082 R)
• M18: 2,025,705 km (0.103 R)
• M19: 2,299,768 km (0.111 R)
• M20: 2,724,177 km (0.115 R)
• M21: 2,998,689 km (0.119 R)
• M22: 3,173,719 km (0.116 R)
• M23: 3,442,546 km (0.084 R)
• M24: 3,595,286 km (0.112 R)
• M25: 3,833,894 km (0.045 R)
• M26: 3,960,454 km (0.084 R)
• M27: 4,315,749 km (0.097 R)
• M28: 4,414,633 km (0.115 R)
• M29: 4,603,126 km (0.088 R)
• M30: 4,805,832 km (0.049 R)
• M31: 5,208,399 km (0.107 R)
• M32: 5,337,203 km (0.108 R)
• M33: 5,514,626 km (0.034 R)
• M34: 5,887,574 km (0.116 R)
• M35: 6,021,913 km (0.089 R)
• M36: 6,194,249 km (0.11 R)
• M37: 6,430,913 km (0.06 R)
• M38: 6,569,291 km (0.104 R)
• M39: 6,658,003 km (0.096 R)
• M40: 6,861,905 km (0.1 R)
• M41: 7,016,290 km (0.104 R)
• M42: 7,211,066 km (0.085 R)
• M43: 7,407,488 km (0.113 R)
• M44: 7,658,813 km (0.104 R)
• M45: 8,088,607 km (0.118 R)
• M46: 8,347,561 km (0.054 R)
• M47: 8,471,279 km (0.041 R)
• M48: 8,706,446 km (0.063 R)
• M49: 8,859,784 km (0.076 R)
• M50: 9,112,605 km (0.094 R)
• M51: 9,225,850 km (0.072 R)
• M52: 9,539,407 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 11.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.07 AU - 2.39 AU

Year: 2221 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 7,959,646 km

• M1: 141,520 km (0.03 R)
• M2: 261,647 km (0.03 R)
• M3: 335,847 km (0.04 R)
• M4: 454,927 km (0.119 R)
• M5: 556,803 km (0.06 R)
• M6: 739,462 km (0.034 R)
• M7: 841,039 km (0.106 R)
• M8: 1,119,441 km (0.065 R)
• M9: 1,191,098 km (0.092 R)
• M10: 1,608,776 km (0.106 R)
• M11: 1,684,771 km (0.113 R)
• M12: 1,810,284 km (0.063 R)
• M13: 1,883,437 km (0.042 R)
• M14: 1,995,037 km (0.101 R)
• M15: 2,244,566 km (0.029 R)
• M16: 2,450,413 km (0.11 R)
• M17: 2,711,312 km (0.042 R)
• M18: 2,945,133 km (0.039 R)
• M19: 3,230,267 km (0.109 R)
• M20: 3,342,316 km (0.1 R)
• M21: 3,470,970 km (0.103 R)
• M22: 3,624,457 km (0.04 R)
• M23: 3,850,948 km (0.114 R)
• M24: 4,050,063 km (0.12 R)
• M25: 4,122,618 km (0.054 R)
• M26: 4,359,282 km (0.047 R)
• M27: 4,608,961 km (0.09 R)
• M28: 5,148,411 km (0.071 R)
• M29: 5,368,020 km (0.099 R)
• M30: 5,599,897 km (0.111 R)
• M31: 5,680,830 km (0.11 R)
• M32: 5,917,045 km (0.107 R)
• M33: 6,128,875 km (0.107 R)
• M34: 6,249,601 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 14.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.48 AU - 3.22 AU

Year: 3208 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 7,959,646 km

• M1: 185,053 km (0.065 R)
• M2: 288,425 km (0.109 R)
• M3: 540,198 km (0.041 R)
• M4: 759,808 km (0.11 R)
• M5: 882,029 km (0.113 R)
• M6: 1,086,230 km (0.097 R)
• M7: 1,299,706 km (0.112 R)
• M8: 1,630,916 km (0.067 R)
• M9: 2,015,532 km (0.041 R)
• M10: 2,165,130 km (0.117 R)
• M11: 2,327,593 km (0.087 R)
• M12: 3,089,645 km (0.095 R)
• M13: 3,232,660 km (0.078 R)
• M14: 3,482,788 km (0.114 R)
• M15: 3,589,003 km (0.111 R)
• M16: 4,114,091 km (0.104 R)
• M17: 4,283,137 km (0.074 R)
• M18: 4,651,895 km (0.044 R)
• M19: 4,804,635 km (0.061 R)
• M20: 5,115,200 km (0.056 R)
• M21: 5,236,524 km (0.084 R)
• M22: 5,768,793 km (0.094 R)
• M23: 5,920,635 km (0.095 R)
• M24: 6,527,703 km (0.036 R)
• M25: 6,765,564 km (0.092 R)
• M26: 7,141,204 km (0.083 R)
• M27: 7,249,812 km (0.102 R)
• M28: 7,441,297 km (0.104 R)
• M29: 7,983,440 km (0.106 R)
• M30: 8,988,738 km (0.083 R)
• M31: 9,120,833 km (0.097 R)
• M32: 10,094,565 km (0.086 R)
• M33: 10,247,305 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 9.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.3 AU - 3.52 AU

Year: 3310 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 7,959,646 km

• M1: 116,387 km (0.095 R)
• M2: 277,205 km (0.108 R)
• M3: 336,296 km (0.091 R)
• M4: 431,739 km (0.096 R)
• M5: 572,661 km (0.057 R)
• M6: 778,956 km (0.086 R)
• M7: 870,510 km (0.074 R)
• M8: 998,566 km (0.032 R)
• M9: 1,064,987 km (0.077 R)
• M10: 1,432,998 km (0.107 R)
• M11: 1,496,128 km (0.103 R)
• M12: 1,638,097 km (0.117 R)
• M13: 2,192,207 km (0.054 R)
• M14: 2,309,791 km (0.063 R)
• M15: 2,474,798 km (0.113 R)
• M16: 2,535,834 km (0.098 R)
• M17: 2,816,778 km (0.099 R)
• M18: 3,042,222 km (0.061 R)
• M19: 3,157,113 km (0.118 R)
• M20: 3,323,915 km (0.063 R)
• M21: 3,579,727 km (0.062 R)
• M22: 3,718,704 km (0.098 R)
• M23: 4,164,655 km (0.095 R)
• M24: 4,237,659 km (0.101 R)
• M25: 4,329,362 km (0.041 R)
• M26: 4,571,262 km (0.101 R)
• M27: 4,760,204 km (0.082 R)
• M28: 5,362,635 km (0.082 R)
• M29: 5,582,245 km (0.095 R)
• M30: 5,825,191 km (0.114 R)
• M31: 6,092,373 km (0.088 R)
• M32: 6,468,911 km (0.056 R)
• M33: 6,553,584 km (0.05 R)
• M34: 6,960,939 km (0.09 R)
• M35: 7,178,753 km (0.068 R)
• M36: 7,398,811 km (0.066 R)
• M37: 7,487,373 km (0.107 R)
• M38: 7,777,892 km (0.105 R)
• M39: 7,913,279 km (0.051 R)
• M40: 8,049,413 km (0.098 R)
• M41: 8,140,667 km (0.077 R)
• M42: 8,278,148 km (0.101 R)
• M43: 8,393,189 km (0.117 R)
• M44: 8,578,540 km (0.117 R)
• M45: 9,142,674 km (0.069 R)
• M46: 10,060,158 km (0.091 R)
• M47: 10,430,412 km (0.04 R)
• M48: 10,755,040 km (0.111 R)
• M49: 11,133,522 km (0.101 R)
• M50: 11,235,249 km (0.064 R)
• M51: 11,337,275 km (0.086 R)
• M52: 11,465,330 km (0.082 R)
• M53: 12,112,192 km (0.06 R)
• M54: 12,453,424 km (0.083 R)
• M55: 12,691,435 km (0.089 R)
• M56: 12,850,906 km (0.1 R)
• M57: 13,091,459 km (0.101 R)
• M58: 13,495,673 km (0.073 R)
• M59: 13,577,054 km (0.11 R)
• M60: 14,344,042 km (0.086 R)
• M61: 14,649,222 km (0.06 R)
• M62: 14,956,496 km (0.071 R)
• M63: 15,719,894 km (0.076 R)
• M64: 15,834,037 km (0.118 R)
• M65: 16,178,262 km (0.046 R)
• M66: 16,903,213 km (0.108 R)
• M67: 17,137,483 km (0.045 R)
• M68: 17,284,538 km (0.083 R)
• M69: 18,174,945 km (0.109 R)
• M70: 18,565,545 km (0.113 R)
• M71: 18,837,513 km (0.119 R)
• M72: 18,898,101 km (0.093 R)
• M73: 19,784,468 km (0.119 R)
• M74: 19,846,102 km (0.05 R)
• M75: 19,938,554 km (0.083 R)
• M76: 20,124,205 km (0.095 R)
• M77: 20,310,305 km (0.067 R)
• M78: 20,840,779 km (0.095 R)
• M79: 21,060,538 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 14.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.83 AU - 3.35 AU

Year: 3622 Days

Day: 6.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 7,959,646 km

• M1: 210,634 km (0.109 R)
• M2: 308,022 km (0.059 R)
• M3: 434,731 km (0.102 R)
• M4: 569,369 km (0.104 R)
• M5: 743,053 km (0.112 R)
• M6: 898,485 km (0.095 R)
• M7: 1,141,282 km (0.119 R)
• M8: 1,271,432 km (0.112 R)
• M9: 1,803,253 km (0.099 R)
• M10: 1,957,339 km (0.097 R)
• M11: 2,268,053 km (0.106 R)
• M12: 2,734,948 km (0.095 R)
• M13: 2,853,579 km (0.118 R)
• M14: 3,549,808 km (0.098 R)
• M15: 3,666,644 km (0.111 R)
• M16: 4,079,085 km (0.095 R)
• M17: 4,229,132 km (0.113 R)
• M18: 4,647,707 km (0.051 R)
• M19: 5,123,727 km (0.053 R)
• M20: 6,596,817 km (0.035 R)
• M21: 7,001,031 km (0.111 R)
• M22: 7,884,705 km (0.099 R)
• M23: 8,365,812 km (0.094 R)
• M24: 8,627,608 km (0.043 R)
• M25: 8,909,750 km (0.059 R)
• M26: 9,069,820 km (0.1 R)
• M27: 9,177,081 km (0.055 R)
• M28: 9,519,511 km (0.065 R)
• M29: 9,701,422 km (0.098 R)
• M30: 10,366,085 km (0.108 R)
• M31: 11,045,559 km (0.12 R)
• M32: 11,179,299 km (0.07 R)
• M33: 11,661,603 km (0.1 R)
• M34: 11,934,769 km (0.105 R)
• M35: 12,846,867 km (0.077 R)
• M36: 13,453,935 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 9.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.62 AU - 4.2 AU

Year: 5156 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 7,959,646 km

• M1: 177,124 km (0.054 R)
• M2: 512,223 km (0.093 R)
• M3: 625,917 km (0.096 R)
• M4: 779,555 km (0.112 R)
• M5: 1,245,851 km (0.084 R)
• M6: 1,403,527 km (0.085 R)
• M7: 1,547,889 km (0.064 R)
• M8: 1,608,476 km (0.066 R)
• M9: 1,959,433 km (0.117 R)
• M10: 2,062,057 km (0.109 R)
• M11: 2,151,517 km (0.106 R)
• M12: 2,242,173 km (0.068 R)
• M13: 2,365,292 km (0.042 R)
• M14: 2,498,434 km (0.118 R)
• M15: 2,674,660 km (0.098 R)
• M16: 3,005,421 km (0.027 R)
• M17: 3,305,664 km (0.111 R)
• M18: 3,797,093 km (0.097 R)
• M19: 4,121,721 km (0.109 R)
• M20: 5,037,708 km (0.091 R)
• M21: 5,322,543 km (0.072 R)
• M22: 5,581,347 km (0.092 R)
• M23: 7,378,616 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit