🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 10.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,392,357 km

• M1: 135,685 km (0.117 R)
• M2: 213,027 km (0.111 R)
• M3: 380,278 km (0.109 R)
• M4: 474,674 km (0.102 R)
• M5: 593,455 km (0.054 R)
• M6: 660,923 km (0.106 R)
• M7: 751,580 km (0.099 R)
• M8: 893,997 km (0.12 R)
• M9: 968,796 km (0.097 R)
• M10: 1,050,476 km (0.074 R)
• M11: 1,130,062 km (0.1 R)
• M12: 1,246,001 km (0.08 R)
• M13: 1,345,782 km (0.085 R)
• M14: 1,432,848 km (0.106 R)
• M15: 1,500,766 km (0.084 R)
• M16: 1,607,429 km (0.092 R)
• M17: 1,851,573 km (0.105 R)
• M18: 1,978,133 km (0.094 R)
• M19: 2,191,609 km (0.093 R)
• M20: 2,344,498 km (0.09 R)
• M21: 2,500,828 km (0.102 R)
• M22: 2,693,210 km (0.059 R)
• M23: 2,791,197 km (0.087 R)
• M24: 2,937,205 km (0.108 R)
• M25: 3,038,333 km (0.081 R)
• M26: 3,140,508 km (0.055 R)
• M27: 3,341,418 km (0.119 R)
• M28: 3,618,324 km (0.074 R)
• M29: 3,712,271 km (0.12 R)
• M30: 3,851,248 km (0.098 R)
• M31: 3,976,910 km (0.078 R)
• M32: 4,262,941 km (0.094 R)
• M33: 4,354,644 km (0.071 R)
• M34: 4,571,412 km (0.111 R)
• M35: 4,799,548 km (0.084 R)
• M36: 4,871,206 km (0.109 R)
• M37: 4,943,162 km (0.112 R)
• M38: 5,136,742 km (0.11 R)
• M39: 5,275,419 km (0.115 R)
• M40: 5,357,549 km (0.114 R)
• M41: 5,581,646 km (0.11 R)
• M42: 5,698,931 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 9.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.74 AU - 1.08 AU

Year: 569 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,392,357 km

• M1: 116,238 km (0.033 R)
• M2: 195,674 km (0.074 R)
• M3: 262,694 km (0.052 R)
• M4: 347,965 km (0.1 R)
• M5: 461,958 km (0.081 R)
• M6: 531,671 km (0.115 R)
• M7: 594,053 km (0.106 R)
• M8: 690,993 km (0.114 R)
• M9: 781,050 km (0.063 R)
• M10: 893,099 km (0.088 R)
• M11: 951,143 km (0.104 R)
• M12: 1,177,485 km (0.074 R)
• M13: 1,343,389 km (0.089 R)
• M14: 1,463,516 km (0.07 R)
• M15: 1,538,465 km (0.06 R)
• M16: 1,653,505 km (0.119 R)
• M17: 1,777,073 km (0.065 R)
• M18: 1,950,607 km (0.105 R)
• M19: 2,027,650 km (0.107 R)
• M20: 2,111,724 km (0.094 R)
• M21: 2,302,162 km (0.059 R)
• M22: 2,364,694 km (0.093 R)
• M23: 2,621,104 km (0.11 R)
• M24: 2,706,375 km (0.073 R)
• M25: 2,886,641 km (0.116 R)
• M26: 3,077,677 km (0.111 R)
• M27: 3,465,135 km (0.115 R)
• M28: 3,617,127 km (0.079 R)
• M29: 3,734,561 km (0.115 R)
• M30: 3,801,132 km (0.09 R)
• M31: 3,980,650 km (0.111 R)
• M32: 4,094,344 km (0.112 R)
• M33: 4,170,639 km (0.096 R)
• M34: 4,301,537 km (0.049 R)
• M35: 4,710,538 km (0.038 R)
• M36: 4,782,644 km (0.083 R)
• M37: 4,919,676 km (0.06 R)
• M38: 5,074,509 km (0.081 R)
• M39: 5,289,033 km (0.071 R)
• M40: 5,347,376 km (0.105 R)
• M41: 5,422,624 km (0.068 R)
• M42: 5,481,416 km (0.109 R)
• M43: 5,548,735 km (0.053 R)
• M44: 5,616,502 km (0.038 R)
• M45: 5,684,420 km (0.104 R)
• M46: 5,786,894 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 14

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.21 AU - 1.33 AU

Year: 939 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,392,357 km

• M1: 184,005 km (0.097 R)
• M2: 294,259 km (0.078 R)
• M3: 444,306 km (0.072 R)
• M4: 678,726 km (0.085 R)
• M5: 857,944 km (0.1 R)
• M6: 1,008,738 km (0.08 R)
• M7: 1,114,654 km (0.048 R)
• M8: 1,367,773 km (0.087 R)
• M9: 1,593,666 km (0.112 R)
• M10: 1,735,186 km (0.112 R)
• M11: 1,832,125 km (0.09 R)
• M12: 2,014,784 km (0.075 R)
• M13: 2,116,959 km (0.056 R)
• M14: 2,407,479 km (0.113 R)
• M15: 2,562,312 km (0.072 R)
• M16: 2,767,710 km (0.083 R)
• M17: 2,863,004 km (0.094 R)
• M18: 3,165,341 km (0.075 R)
• M19: 3,265,123 km (0.066 R)
• M20: 3,355,929 km (0.104 R)
• M21: 3,529,762 km (0.09 R)
• M22: 3,727,530 km (0.105 R)
• M23: 3,950,581 km (0.06 R)
• M24: 4,112,745 km (0.103 R)
• M25: 4,233,021 km (0.076 R)
• M26: 4,354,495 km (0.088 R)
• M27: 4,454,725 km (0.117 R)
• M28: 4,657,730 km (0.09 R)
• M29: 4,829,169 km (0.077 R)
• M30: 4,967,846 km (0.087 R)
• M31: 5,096,201 km (0.116 R)
• M32: 5,249,389 km (0.106 R)
• M33: 5,344,384 km (0.071 R)
• M34: 5,439,977 km (0.117 R)
• M35: 5,620,841 km (0.076 R)
• M36: 5,840,450 km (0.096 R)
• M37: 6,275,631 km (0.063 R)
• M38: 6,567,496 km (0.039 R)
• M39: 6,708,717 km (0.112 R)
• M40: 6,850,834 km (0.094 R)
• M41: 6,941,940 km (0.089 R)
• M42: 7,125,197 km (0.056 R)
• M43: 7,523,277 km (0.047 R)
• M44: 7,969,827 km (0.067 R)
• M45: 8,093,095 km (0.11 R)
• M46: 8,424,903 km (0.101 R)
• M47: 8,578,540 km (0.1 R)
• M48: 9,059,198 km (0.032 R)
• M49: 9,360,488 km (0.069 R)
• M50: 9,679,730 km (0.114 R)
• M51: 9,782,205 km (0.117 R)
• M52: 9,884,829 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 10.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.75 AU - 2.09 AU

Year: 1745 Days

Day: 11.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,392,357 km

• M1: 132,993 km (0.101 R)
• M2: 202,406 km (0.054 R)
• M3: 296,952 km (0.088 R)
• M4: 387,010 km (0.076 R)
• M5: 465,399 km (0.059 R)
• M6: 537,804 km (0.116 R)
• M7: 621,280 km (0.054 R)
• M8: 810,521 km (0.049 R)
• M9: 971,189 km (0.076 R)
• M10: 1,084,435 km (0.12 R)
• M11: 1,159,533 km (0.065 R)
• M12: 1,236,726 km (0.056 R)
• M13: 1,342,342 km (0.099 R)
• M14: 1,600,996 km (0.118 R)
• M15: 1,795,773 km (0.05 R)
• M16: 1,916,349 km (0.096 R)
• M17: 2,338,065 km (0.106 R)
• M18: 2,403,888 km (0.106 R)
• M19: 2,470,310 km (0.119 R)
• M20: 2,788,504 km (0.117 R)
• M21: 2,882,003 km (0.118 R)
• M22: 3,156,365 km (0.114 R)
• M23: 3,426,838 km (0.087 R)
• M24: 3,527,069 km (0.117 R)
• M25: 3,679,210 km (0.098 R)
• M26: 3,846,610 km (0.06 R)
• M27: 4,069,511 km (0.061 R)
• M28: 4,242,745 km (0.112 R)
• M29: 4,777,109 km (0.044 R)
• M30: 4,861,183 km (0.081 R)
• M31: 4,974,129 km (0.1 R)
• M32: 5,102,185 km (0.086 R)
• M33: 5,231,438 km (0.088 R)
• M34: 5,449,252 km (0.061 R)
• M35: 5,625,628 km (0.115 R)
• M36: 5,759,219 km (0.057 R)
• M37: 6,059,911 km (0.086 R)
• M38: 6,427,473 km (0.066 R)
• M39: 6,567,197 km (0.118 R)
• M40: 6,645,287 km (0.056 R)
• M41: 6,913,067 km (0.108 R)
• M42: 7,024,218 km (0.106 R)
• M43: 7,216,452 km (0.079 R)
• M44: 7,280,928 km (0.111 R)
• M45: 7,345,555 km (0.113 R)
• M46: 7,638,916 km (0.054 R)
• M47: 8,405,755 km (0.037 R)
• M48: 8,695,526 km (0.114 R)
• M49: 8,884,767 km (0.116 R)
• M50: 9,075,205 km (0.052 R)
• M51: 9,179,774 km (0.119 R)
• M52: 9,690,651 km (0.074 R)
• M53: 9,761,859 km (0.108 R)
• M54: 9,833,218 km (0.086 R)
• M55: 10,538,272 km (0.105 R)
• M56: 10,740,080 km (0.085 R)
• M57: 10,887,583 km (0.083 R)
• M58: 11,222,084 km (0.098 R)
• M59: 11,484,629 km (0.108 R)
• M60: 11,560,026 km (0.101 R)
• M61: 11,901,259 km (0.119 R)
• M62: 12,710,433 km (0.103 R)
• M63: 12,788,524 km (0.093 R)
• M64: 13,161,172 km (0.074 R)
• M65: 13,299,400 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.5

Radius: 6.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.09 AU - 7.39 AU

Year: 11479 Days

Day: 20.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,392,357 km

• M1: 81,680 km (0.11 R)
• M2: 298,149 km (0.117 R)
• M3: 1,342,790 km (0.088 R)
• M4: 1,387,520 km (0.11 R)
• M5: 1,432,848 km (0.087 R)
• M6: 1,509,443 km (0.078 R)
• M7: 1,555,967 km (0.102 R)
• M8: 2,240,827 km (0.026 R)
• M9: 2,420,494 km (0.077 R)
• M10: 2,813,188 km (0.118 R)
• M11: 3,145,594 km (0.04 R)
• M12: 3,428,783 km (0.081 R)
• M13: 3,678,013 km (0.035 R)
• M14: 3,741,293 km (0.083 R)
• M15: 3,783,629 km (0.106 R)
• M16: 4,550,618 km (0.116 R)
• M17: 5,556,514 km (0.108 R)
• M18: 5,629,218 km (0.114 R)
• M19: 5,947,862 km (0.078 R)
• M20: 6,679,545 km (0.114 R)
• M21: 6,990,708 km (0.084 R)
• M22: 8,615,790 km (0.078 R)
• M23: 8,840,935 km (0.057 R)
• M24: 9,936,889 km (0.052 R)
• M25: 10,025,152 km (0.108 R)
• M26: 10,291,735 km (0.049 R)
• M27: 10,500,723 km (0.044 R)
• M28: 10,741,277 km (0.111 R)
• M29: 10,831,933 km (0.084 R)
• M30: 10,892,520 km (0.069 R)
• M31: 11,105,548 km (0.096 R)
• M32: 11,258,437 km (0.105 R)
• M33: 12,411,986 km (0.106 R)
• M34: 13,018,755 km (0.039 R)
• M35: 13,342,036 km (0.076 R)
• M36: 14,261,165 km (0.069 R)
• M37: 15,506,866 km (0.098 R)
• M38: 15,575,233 km (0.114 R)
• M39: 16,263,981 km (0.076 R)
• M40: 16,368,101 km (0.039 R)
• M41: 17,033,064 km (0.102 R)
• M42: 19,336,722 km (0.094 R)
• M43: 21,052,011 km (0.102 R)
• M44: 21,927,757 km (0.082 R)
• M45: 22,466,608 km (0.045 R)
• M46: 23,439,742 km (0.077 R)
• M47: 23,478,937 km (0.054 R)
• M48: 24,347,053 km (0.059 R)
• M49: 24,665,398 km (0.115 R)
• M50: 24,745,133 km (0.036 R)
• M51: 25,185,550 km (0.082 R)
• M52: 25,911,698 km (0.081 R)
• M53: 25,992,780 km (0.11 R)
• M54: 27,508,655 km (0.101 R)
• M55: 27,549,944 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.8

Radius: 5.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.85 AU - 11.35 AU

Year: 22640 Days

Day: 22.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,392,357 km

• M1: 83,326 km (0.101 R)
• M2: 465,848 km (0.101 R)
• M3: 656,286 km (0.085 R)
• M4: 753,225 km (0.034 R)
• M5: 870,061 km (0.071 R)
• M6: 1,008,738 km (0.089 R)
• M7: 1,171,202 km (0.099 R)
• M8: 1,272,629 km (0.1 R)
• M9: 1,901,389 km (0.06 R)
• M10: 1,941,032 km (0.062 R)
• M11: 2,481,380 km (0.068 R)
• M12: 2,590,437 km (0.105 R)
• M13: 2,950,070 km (0.045 R)
• M14: 2,996,146 km (0.098 R)
• M15: 3,518,692 km (0.062 R)
• M16: 3,641,362 km (0.11 R)
• M17: 3,992,468 km (0.111 R)
• M18: 4,512,620 km (0.099 R)
• M19: 4,753,622 km (0.094 R)
• M20: 4,916,684 km (0.06 R)
• M21: 5,587,032 km (0.117 R)
• M22: 6,167,471 km (0.081 R)
• M23: 7,290,802 km (0.046 R)
• M24: 8,085,017 km (0.065 R)
• M25: 8,279,644 km (0.097 R)
• M26: 9,616,450 km (0.03 R)
• M27: 11,018,930 km (0.093 R)
• M28: 11,415,664 km (0.079 R)
• M29: 12,746,636 km (0.114 R)
• M30: 12,897,580 km (0.085 R)
• M31: 13,277,409 km (0.051 R)
• M32: 13,738,171 km (0.06 R)
• M33: 15,915,568 km (0.086 R)
• M34: 16,078,181 km (0.111 R)
• M35: 16,445,743 km (0.11 R)
• M36: 16,940,313 km (0.091 R)
• M37: 17,064,779 km (0.116 R)
• M38: 17,986,152 km (0.108 R)
• M39: 18,113,161 km (0.106 R)
• M40: 18,752,093 km (0.114 R)
• M41: 19,182,187 km (0.06 R)
• M42: 20,979,306 km (0.099 R)
• M43: 23,936,557 km (0.092 R)
• M44: 24,169,481 km (0.061 R)
• M45: 24,262,830 km (0.109 R)
• M46: 24,684,397 km (0.116 R)
• M47: 24,825,467 km (0.073 R)
• M48: 25,250,176 km (0.116 R)
• M49: 26,635,153 km (0.103 R)
• M50: 27,653,316 km (0.102 R)
• M51: 29,428,295 km (0.079 R)
• M52: 30,732,938 km (0.046 R)
• M53: 31,138,198 km (0.084 R)
• M54: 33,398,323 km (0.029 R)
• M55: 33,762,743 km (0.114 R)
• M56: 34,023,792 km (0.1 R)
• M57: 34,128,510 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit