🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 8.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 516 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,260,752 km

• M1: 108,458 km (0.114 R)
• M2: 177,124 km (0.094 R)
• M3: 269,127 km (0.064 R)
• M4: 487,839 km (0.088 R)
• M5: 557,102 km (0.054 R)
• M6: 660,923 km (0.038 R)
• M7: 742,454 km (0.059 R)
• M8: 831,315 km (0.072 R)
• M9: 900,579 km (0.108 R)
• M10: 987,944 km (0.069 R)
• M11: 1,180,178 km (0.073 R)
• M12: 1,289,833 km (0.109 R)
• M13: 1,543,102 km (0.086 R)
• M14: 1,747,303 km (0.076 R)
• M15: 1,878,201 km (0.106 R)
• M16: 1,991,447 km (0.108 R)
• M17: 2,149,721 km (0.109 R)
• M18: 2,361,552 km (0.099 R)
• M19: 2,546,305 km (0.062 R)
• M20: 2,614,672 km (0.047 R)
• M21: 2,735,846 km (0.078 R)
• M22: 2,811,692 km (0.057 R)
• M23: 2,924,040 km (0.115 R)
• M24: 3,153,074 km (0.119 R)
• M25: 3,220,393 km (0.102 R)
• M26: 3,350,394 km (0.042 R)
• M27: 3,413,075 km (0.083 R)
• M28: 3,564,768 km (0.055 R)
• M29: 3,654,227 km (0.061 R)
• M30: 3,712,271 km (0.061 R)
• M31: 3,894,481 km (0.068 R)
• M32: 3,993,515 km (0.116 R)
• M33: 4,086,565 km (0.055 R)
• M34: 4,376,935 km (0.089 R)
• M35: 4,694,980 km (0.104 R)
• M36: 4,765,141 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.2 AU - 2.5 AU

Year: 2291 Days

Day: 7.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,260,752 km

• M1: 114,592 km (0.078 R)
• M2: 174,132 km (0.091 R)
• M3: 643,121 km (0.114 R)
• M4: 815,757 km (0.081 R)
• M5: 933,640 km (0.084 R)
• M6: 1,093,710 km (0.1 R)
• M7: 1,272,479 km (0.104 R)
• M8: 1,864,588 km (0.077 R)
• M9: 2,278,076 km (0.1 R)
• M10: 2,694,407 km (0.119 R)
• M11: 2,744,971 km (0.111 R)
• M12: 2,834,132 km (0.069 R)
• M13: 2,976,399 km (0.096 R)
• M14: 3,403,501 km (0.119 R)
• M15: 3,652,282 km (0.089 R)
• M16: 3,807,266 km (0.094 R)
• M17: 3,935,770 km (0.119 R)
• M18: 5,029,630 km (0.075 R)
• M19: 5,217,974 km (0.115 R)
• M20: 5,344,833 km (0.065 R)
• M21: 5,456,732 km (0.096 R)
• M22: 5,978,081 km (0.044 R)
• M23: 6,312,133 km (0.055 R)
• M24: 6,600,707 km (0.099 R)
• M25: 6,841,709 km (0.07 R)
• M26: 6,893,769 km (0.12 R)
• M27: 6,980,835 km (0.073 R)
• M28: 7,120,709 km (0.029 R)
• M29: 7,243,978 km (0.113 R)
• M30: 7,456,855 km (0.11 R)
• M31: 8,071,254 km (0.112 R)
• M32: 8,273,510 km (0.062 R)
• M33: 8,852,604 km (0.111 R)
• M34: 9,118,439 km (0.071 R)
• M35: 9,252,329 km (0.09 R)
• M36: 9,794,472 km (0.098 R)
• M37: 9,911,906 km (0.097 R)
• M38: 10,446,569 km (0.091 R)
• M39: 10,546,650 km (0.05 R)
• M40: 10,767,756 km (0.053 R)
• M41: 11,071,888 km (0.089 R)
• M42: 11,750,913 km (0.093 R)
• M43: 11,980,246 km (0.065 R)
• M44: 12,043,077 km (0.104 R)
• M45: 12,337,636 km (0.109 R)
• M46: 12,570,709 km (0.097 R)
• M47: 12,976,867 km (0.097 R)
• M48: 13,105,970 km (0.087 R)
• M49: 13,452,439 km (0.083 R)
• M50: 13,517,664 km (0.069 R)
• M51: 13,823,741 km (0.083 R)
• M52: 14,043,799 km (0.106 R)
• M53: 14,198,633 km (0.113 R)
• M54: 14,599,107 km (0.078 R)
• M55: 14,733,445 km (0.041 R)
• M56: 14,868,084 km (0.086 R)
• M57: 15,071,088 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 9.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.7 AU - 3.32 AU

Year: 3320 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,260,752 km

• M1: 123,717 km (0.081 R)
• M2: 235,018 km (0.104 R)
• M3: 319,840 km (0.028 R)
• M4: 434,283 km (0.104 R)
• M5: 497,862 km (0.108 R)
• M6: 672,592 km (0.092 R)
• M7: 767,886 km (0.115 R)
• M8: 847,771 km (0.037 R)
• M9: 994,826 km (0.038 R)
• M10: 1,105,229 km (0.112 R)
• M11: 1,208,302 km (0.12 R)
• M12: 1,387,520 km (0.107 R)
• M13: 1,562,849 km (0.113 R)
• M14: 1,627,326 km (0.09 R)
• M15: 1,692,550 km (0.112 R)
• M16: 1,772,286 km (0.078 R)
• M17: 1,880,445 km (0.11 R)
• M18: 1,949,260 km (0.087 R)
• M19: 2,061,010 km (0.1 R)
• M20: 2,394,763 km (0.107 R)
• M21: 2,792,693 km (0.111 R)
• M22: 3,445,089 km (0.059 R)
• M23: 3,529,911 km (0.066 R)
• M24: 3,929,188 km (0.062 R)
• M25: 4,490,330 km (0.072 R)
• M26: 4,583,230 km (0.051 R)
• M27: 4,714,278 km (0.112 R)
• M28: 5,686,813 km (0.057 R)
• M29: 5,848,080 km (0.094 R)
• M30: 5,929,312 km (0.093 R)
• M31: 6,361,949 km (0.075 R)
• M32: 6,677,301 km (0.098 R)
• M33: 6,740,880 km (0.114 R)
• M34: 6,954,655 km (0.065 R)
• M35: 7,653,726 km (0.113 R)
• M36: 8,147,250 km (0.104 R)
• M37: 8,512,717 km (0.077 R)
• M38: 8,627,908 km (0.046 R)
• M39: 8,743,846 km (0.12 R)
• M40: 9,497,370 km (0.064 R)
• M41: 10,542,611 km (0.072 R)
• M42: 10,790,943 km (0.112 R)
• M43: 10,965,823 km (0.113 R)
• M44: 11,041,071 km (0.069 R)
• M45: 11,572,891 km (0.106 R)
• M46: 11,675,216 km (0.107 R)
• M47: 11,777,691 km (0.073 R)
• M48: 11,880,614 km (0.038 R)
• M49: 11,983,687 km (0.097 R)
• M50: 12,061,179 km (0.042 R)
• M51: 12,268,821 km (0.063 R)
• M52: 12,451,480 km (0.111 R)
• M53: 12,687,695 km (0.091 R)
• M54: 12,845,969 km (0.071 R)
• M55: 12,951,884 km (0.056 R)
• M56: 13,324,832 km (0.088 R)
• M57: 13,485,650 km (0.104 R)
• M58: 14,108,426 km (0.073 R)
• M59: 14,190,405 km (0.099 R)
• M60: 14,879,303 km (0.087 R)
• M61: 15,466,325 km (0.11 R)
• M62: 15,975,557 km (0.085 R)
• M63: 16,060,977 km (0.086 R)
• M64: 16,375,581 km (0.115 R)
• M65: 16,519,195 km (0.119 R)
• M66: 17,127,011 km (0.046 R)
• M67: 17,712,687 km (0.097 R)
• M68: 17,801,099 km (0.083 R)
• M69: 18,067,234 km (0.087 R)
• M70: 18,394,255 km (0.101 R)
• M71: 18,483,864 km (0.108 R)
• M72: 18,633,312 km (0.101 R)
• M73: 19,144,937 km (0.083 R)
• M74: 19,417,654 km (0.086 R)
• M75: 19,630,681 km (0.075 R)
• M76: 19,722,086 km (0.03 R)
• M77: 20,212,617 km (0.113 R)
• M78: 20,614,138 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 11.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.84 AU - 4.8 AU

Year: 5709 Days

Day: 10.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,260,752 km

• M1: 153,338 km (0.099 R)
• M2: 248,781 km (0.104 R)
• M3: 337,942 km (0.089 R)
• M4: 535,710 km (0.084 R)
• M5: 1,037,611 km (0.099 R)
• M6: 1,114,355 km (0.11 R)
• M7: 1,233,285 km (0.095 R)
• M8: 1,484,460 km (0.058 R)
• M9: 1,676,543 km (0.116 R)
• M10: 1,767,948 km (0.076 R)
• M11: 1,861,147 km (0.076 R)
• M12: 1,940,135 km (0.084 R)
• M13: 2,217,489 km (0.06 R)
• M14: 2,403,888 km (0.084 R)
• M15: 2,738,090 km (0.042 R)
• M16: 2,920,150 km (0.052 R)
• M17: 3,257,942 km (0.087 R)
• M18: 3,549,209 km (0.102 R)
• M19: 3,628,347 km (0.112 R)
• M20: 3,889,694 km (0.072 R)
• M21: 4,033,009 km (0.118 R)
• M22: 4,157,325 km (0.101 R)
• M23: 4,261,744 km (0.079 R)
• M24: 4,452,182 km (0.087 R)
• M25: 4,537,752 km (0.117 R)
• M26: 4,797,604 km (0.113 R)
• M27: 4,951,540 km (0.093 R)
• M28: 5,062,542 km (0.094 R)
• M29: 5,174,291 km (0.058 R)
• M30: 5,956,538 km (0.058 R)
• M31: 6,145,929 km (0.09 R)
• M32: 6,241,373 km (0.107 R)
• M33: 6,579,464 km (0.115 R)
• M34: 7,476,303 km (0.07 R)
• M35: 7,732,265 km (0.092 R)
• M36: 7,965,189 km (0.116 R)
• M37: 9,493,182 km (0.03 R)
• M38: 9,603,884 km (0.12 R)
• M39: 9,742,711 km (0.087 R)
• M40: 9,910,261 km (0.108 R)
• M41: 10,050,583 km (0.118 R)
• M42: 10,276,476 km (0.076 R)
• M43: 10,589,884 km (0.025 R)
• M44: 10,733,498 km (0.09 R)
• M45: 10,848,688 km (0.098 R)
• M46: 10,993,499 km (0.08 R)
• M47: 11,284,766 km (0.117 R)
• M48: 12,113,987 km (0.107 R)
• M49: 12,687,844 km (0.107 R)
• M50: 12,779,249 km (0.101 R)
• M51: 13,178,076 km (0.109 R)
• M52: 13,549,678 km (0.065 R)
• M53: 13,705,708 km (0.066 R)
• M54: 14,176,941 km (0.117 R)
• M55: 14,430,510 km (0.086 R)
• M56: 14,557,818 km (0.11 R)
• M57: 14,717,588 km (0.1 R)
• M58: 15,329,743 km (0.099 R)
• M59: 15,884,601 km (0.115 R)
• M60: 16,645,755 km (0.064 R)
• M61: 17,895,196 km (0.118 R)
• M62: 18,756,282 km (0.102 R)
• M63: 19,279,575 km (0.036 R)
• M64: 20,483,240 km (0.107 R)
• M65: 20,734,115 km (0.11 R)
• M66: 21,638,285 km (0.112 R)
• M67: 22,518,369 km (0.107 R)
• M68: 23,447,671 km (0.057 R)
• M69: 23,522,620 km (0.112 R)
• M70: 23,634,968 km (0.104 R)
• M71: 23,747,615 km (0.048 R)
• M72: 24,579,229 km (0.041 R)
• M73: 25,767,186 km (0.068 R)
• M74: 25,844,528 km (0.085 R)
• M75: 25,921,870 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 4.8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.3 AU - 11.1 AU

Year: 17743 Days

Day: 19.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,260,752 km

• M1: 104,868 km (0.104 R)
• M2: 151,243 km (0.105 R)
• M3: 381,325 km (0.106 R)
• M4: 448,794 km (0.113 R)
• M5: 932,892 km (0.099 R)
• M6: 1,006,794 km (0.119 R)
• M7: 1,219,671 km (0.063 R)
• M8: 1,341,594 km (0.035 R)
• M9: 1,799,513 km (0.06 R)
• M10: 2,376,961 km (0.115 R)
• M11: 2,979,690 km (0.033 R)
• M12: 3,482,788 km (0.068 R)
• M13: 3,744,285 km (0.109 R)
• M14: 4,724,002 km (0.12 R)
• M15: 4,755,716 km (0.039 R)
• M16: 4,916,085 km (0.095 R)
• M17: 5,208,998 km (0.062 R)
• M18: 5,307,882 km (0.119 R)
• M19: 5,507,595 km (0.069 R)
• M20: 5,948,759 km (0.106 R)
• M21: 6,330,832 km (0.118 R)
• M22: 6,649,476 km (0.07 R)
• M23: 6,792,641 km (0.069 R)
• M24: 7,375,923 km (0.053 R)
• M25: 7,486,925 km (0.064 R)
• M26: 7,561,424 km (0.064 R)
• M27: 8,050,909 km (0.101 R)
• M28: 8,667,401 km (0.096 R)
• M29: 9,580,098 km (0.059 R)
• M30: 9,823,195 km (0.11 R)
• M31: 10,356,661 km (0.078 R)
• M32: 12,100,373 km (0.114 R)
• M33: 12,407,049 km (0.099 R)
• M34: 13,072,760 km (0.092 R)
• M35: 13,795,616 km (0.099 R)
• M36: 13,978,275 km (0.1 R)
• M37: 14,253,984 km (0.065 R)
• M38: 15,185,530 km (0.07 R)
• M39: 15,232,654 km (0.104 R)
• M40: 15,279,777 km (0.099 R)
• M41: 15,326,900 km (0.08 R)
• M42: 15,849,296 km (0.087 R)
• M43: 15,944,889 km (0.045 R)
• M44: 16,522,486 km (0.111 R)
• M45: 17,058,047 km (0.118 R)
• M46: 17,254,170 km (0.047 R)
• M47: 17,847,026 km (0.112 R)
• M48: 17,896,692 km (0.102 R)
• M49: 18,799,366 km (0.099 R)
• M50: 20,025,620 km (0.089 R)
• M51: 20,077,381 km (0.085 R)
• M52: 21,277,604 km (0.094 R)
• M53: 21,488,837 km (0.119 R)
• M54: 22,233,236 km (0.107 R)
• M55: 22,554,871 km (0.094 R)
• M56: 22,878,002 km (0.116 R)
• M57: 23,637,960 km (0.037 R)
• M58: 24,020,930 km (0.067 R)
• M59: 24,516,548 km (0.098 R)
• M60: 25,015,457 km (0.047 R)
• M61: 25,798,153 km (0.083 R)
• M62: 26,816,316 km (0.094 R)
• M63: 27,847,644 km (0.106 R)
• M64: 30,363,132 km (0.073 R)
• M65: 30,481,913 km (0.105 R)
• M66: 30,541,303 km (0.102 R)
• M67: 30,898,692 km (0.115 R)
• M68: 32,524,372 km (0.028 R)
• M69: 32,828,355 km (0.118 R)
• M70: 33,133,385 km (0.098 R)
• M71: 33,439,313 km (0.068 R)
• M72: 33,807,772 km (0.07 R)
• M73: 34,486,648 km (0.1 R)
• M74: 34,983,163 km (0.085 R)
• M75: 35,732,349 km (0.106 R)
• M76: 37,373,737 km (0.111 R)
• M77: 37,501,045 km (0.106 R)
• M78: 38,267,734 km (0.08 R)
• M79: 38,588,771 km (0.098 R)
• M80: 40,011,596 km (0.091 R)
• M81: 40,141,896 km (0.112 R)
• M82: 40,337,420 km (0.055 R)
• M83: 40,991,612 km (0.103 R)
• M84: 41,057,285 km (0.117 R)
• M85: 41,122,959 km (0.089 R)
• M86: 41,320,129 km (0.068 R)
• M87: 42,244,195 km (0.105 R)
• M88: 43,308,883 km (0.109 R)
• M89: 43,509,494 km (0.118 R)
• M90: 43,576,364 km (0.083 R)
• M91: 44,112,971 km (0.088 R)
• M92: 44,719,441 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit