🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 8.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 256 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 29,545,301 km

• M1: 100,829 km (0.097 R)
• M2: 165,904 km (0.034 R)
• M3: 216,767 km (0.098 R)
• M4: 271,371 km (0.092 R)
• M5: 351,705 km (0.098 R)
• M6: 452,534 km (0.09 R)
• M7: 620,083 km (0.074 R)
• M8: 685,607 km (0.105 R)
• M9: 745,745 km (0.115 R)
• M10: 841,039 km (0.11 R)
• M11: 926,011 km (0.115 R)
• M12: 984,504 km (0.095 R)
• M13: 1,074,562 km (0.089 R)
• M14: 1,167,462 km (0.103 R)
• M15: 1,279,211 km (0.083 R)
• M16: 1,364,781 km (0.116 R)
• M17: 1,500,167 km (0.093 R)
• M18: 1,594,115 km (0.091 R)
• M19: 1,654,253 km (0.041 R)
• M20: 1,744,162 km (0.032 R)
• M21: 1,869,076 km (0.109 R)
• M22: 1,947,914 km (0.035 R)
• M23: 2,054,577 km (0.119 R)
• M24: 2,135,809 km (0.067 R)
• M25: 2,210,458 km (0.064 R)
• M26: 2,301,713 km (0.074 R)
• M27: 2,459,688 km (0.091 R)
• M28: 2,517,283 km (0.093 R)
• M29: 2,583,555 km (0.099 R)
• M30: 2,764,868 km (0.025 R)
• M31: 2,833,384 km (0.066 R)
• M32: 2,906,836 km (0.111 R)
• M33: 2,967,872 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 14.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 512 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,545,301 km

• M1: 249,380 km (0.086 R)
• M2: 343,626 km (0.072 R)
• M3: 487,390 km (0.088 R)
• M4: 589,864 km (0.056 R)
• M5: 697,724 km (0.091 R)
• M6: 788,231 km (0.077 R)
• M7: 927,956 km (0.085 R)
• M8: 1,029,682 km (0.115 R)
• M9: 1,159,982 km (0.093 R)
• M10: 1,255,425 km (0.085 R)
• M11: 1,396,047 km (0.055 R)
• M12: 1,597,705 km (0.092 R)
• M13: 1,803,702 km (0.117 R)
• M14: 1,910,066 km (0.08 R)
• M15: 2,000,423 km (0.085 R)
• M16: 2,135,659 km (0.087 R)
• M17: 2,229,756 km (0.119 R)
• M18: 2,620,506 km (0.114 R)
• M19: 2,830,990 km (0.049 R)
• M20: 2,934,961 km (0.051 R)
• M21: 3,189,726 km (0.101 R)
• M22: 3,356,527 km (0.066 R)
• M23: 3,496,401 km (0.078 R)
• M24: 3,774,653 km (0.11 R)
• M25: 3,866,507 km (0.108 R)
• M26: 4,005,782 km (0.098 R)
• M27: 4,107,359 km (0.119 R)
• M28: 4,233,470 km (0.069 R)
• M29: 4,369,155 km (0.103 R)
• M30: 5,001,506 km (0.079 R)
• M31: 5,162,024 km (0.072 R)
• M32: 5,627,872 km (0.1 R)
• M33: 5,821,452 km (0.067 R)
• M34: 5,990,497 km (0.088 R)
• M35: 6,089,232 km (0.1 R)
• M36: 6,188,415 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 11.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.25 AU - 1.61 AU

Year: 1202 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,545,301 km

• M1: 197,768 km (0.054 R)
• M2: 280,496 km (0.111 R)
• M3: 371,302 km (0.077 R)
• M4: 482,304 km (0.109 R)
• M5: 626,366 km (0.098 R)
• M6: 711,188 km (0.097 R)
• M7: 843,283 km (0.095 R)
• M8: 1,117,646 km (0.104 R)
• M9: 1,537,118 km (0.049 R)
• M10: 1,637,947 km (0.115 R)
• M11: 1,750,594 km (0.11 R)
• M12: 1,865,934 km (0.116 R)
• M13: 1,964,070 km (0.092 R)
• M14: 2,165,728 km (0.098 R)
• M15: 2,513,543 km (0.065 R)
• M16: 2,600,609 km (0.113 R)
• M17: 2,677,652 km (0.037 R)
• M18: 2,936,457 km (0.104 R)
• M19: 3,074,685 km (0.115 R)
• M20: 3,226,976 km (0.078 R)
• M21: 3,310,002 km (0.117 R)
• M22: 3,502,535 km (0.039 R)
• M23: 3,810,856 km (0.084 R)
• M24: 3,898,820 km (0.12 R)
• M25: 4,076,841 km (0.092 R)
• M26: 4,192,780 km (0.074 R)
• M27: 4,296,600 km (0.087 R)
• M28: 4,414,633 km (0.079 R)
• M29: 4,775,014 km (0.041 R)
• M30: 5,340,794 km (0.085 R)
• M31: 5,482,014 km (0.105 R)
• M32: 5,610,219 km (0.096 R)
• M33: 5,710,600 km (0.066 R)
• M34: 5,840,450 km (0.119 R)
• M35: 6,000,670 km (0.081 R)
• M36: 6,251,246 km (0.056 R)
• M37: 6,355,366 km (0.112 R)
• M38: 6,610,730 km (0.077 R)
• M39: 7,256,245 km (0.085 R)
• M40: 7,350,192 km (0.034 R)
• M41: 7,460,147 km (0.062 R)
• M42: 7,618,272 km (0.09 R)
• M43: 7,825,614 km (0.05 R)
• M44: 7,986,282 km (0.045 R)
• M45: 8,656,780 km (0.117 R)
• M46: 8,940,118 km (0.1 R)
• M47: 9,091,362 km (0.063 R)
• M48: 9,430,500 km (0.097 R)
• M49: 9,618,844 km (0.106 R)
• M50: 9,877,648 km (0.042 R)
• M51: 10,261,516 km (0.112 R)
• M52: 10,349,480 km (0.088 R)
• M53: 10,490,700 km (0.069 R)
• M54: 10,579,262 km (0.113 R)
• M55: 10,757,134 km (0.038 R)
• M56: 10,971,957 km (0.102 R)
• M57: 11,152,072 km (0.086 R)
• M58: 11,333,086 km (0.117 R)
• M59: 11,661,603 km (0.081 R)
• M60: 11,808,508 km (0.064 R)
• M61: 11,937,611 km (0.106 R)
• M62: 12,421,261 km (0.102 R)
• M63: 12,496,359 km (0.074 R)
• M64: 12,627,855 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 10

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.45 AU - 1.57 AU

Year: 1304 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,545,301 km

• M1: 125,513 km (0.082 R)
• M2: 189,989 km (0.08 R)
• M3: 259,702 km (0.117 R)
• M4: 381,026 km (0.1 R)
• M5: 501,302 km (0.062 R)
• M6: 576,550 km (0.047 R)
• M7: 649,404 km (0.111 R)
• M8: 798,254 km (0.06 R)
• M9: 880,982 km (0.114 R)
• M10: 1,047,634 km (0.106 R)
• M11: 1,139,188 km (0.058 R)
• M12: 1,224,907 km (0.029 R)
• M13: 1,330,823 km (0.091 R)
• M14: 1,421,479 km (0.096 R)
• M15: 1,657,544 km (0.031 R)
• M16: 1,726,060 km (0.113 R)
• M17: 2,124,888 km (0.108 R)
• M18: 2,199,687 km (0.03 R)
• M19: 2,384,740 km (0.07 R)
• M20: 2,451,311 km (0.105 R)
• M21: 2,609,286 km (0.1 R)
• M22: 2,689,471 km (0.039 R)
• M23: 2,758,884 km (0.07 R)
• M24: 2,887,688 km (0.115 R)
• M25: 3,188,230 km (0.103 R)
• M26: 3,486,079 km (0.09 R)
• M27: 3,689,831 km (0.079 R)
• M28: 3,793,204 km (0.036 R)
• M29: 4,016,104 km (0.108 R)
• M30: 4,109,005 km (0.099 R)
• M31: 4,515,911 km (0.079 R)
• M32: 4,612,701 km (0.095 R)
• M33: 4,738,213 km (0.109 R)
• M34: 4,978,468 km (0.074 R)
• M35: 5,208,250 km (0.092 R)
• M36: 5,544,695 km (0.057 R)
• M37: 5,633,557 km (0.109 R)
• M38: 5,888,172 km (0.108 R)
• M39: 6,300,314 km (0.086 R)
• M40: 6,517,830 km (0.088 R)
• M41: 6,658,900 km (0.102 R)
• M42: 6,832,733 km (0.099 R)
• M43: 6,976,048 km (0.116 R)
• M44: 7,040,076 km (0.111 R)
• M45: 7,120,410 km (0.093 R)
• M46: 7,543,024 km (0.092 R)
• M47: 7,740,792 km (0.109 R)
• M48: 8,074,395 km (0.11 R)
• M49: 8,141,565 km (0.098 R)
• M50: 8,721,107 km (0.111 R)
• M51: 9,120,533 km (0.097 R)
• M52: 9,437,531 km (0.066 R)
• M53: 9,740,018 km (0.059 R)
• M54: 9,955,589 km (0.115 R)
• M55: 10,172,805 km (0.087 R)
• M56: 10,300,113 km (0.055 R)
• M57: 10,428,019 km (0.114 R)
• M58: 10,519,722 km (0.105 R)
• M59: 10,907,779 km (0.104 R)
• M60: 11,075,628 km (0.119 R)
• M61: 11,508,265 km (0.044 R)
• M62: 11,774,250 km (0.066 R)
• M63: 11,869,843 km (0.054 R)
• M64: 12,370,697 km (0.089 R)
• M65: 12,545,577 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 9.3

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.06 AU - 3.26 AU

Year: 3949 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,545,301 km

• M1: 205,248 km (0.077 R)
• M2: 265,536 km (0.112 R)
• M3: 431,889 km (0.097 R)
• M4: 499,058 km (0.084 R)
• M5: 560,094 km (0.103 R)
• M6: 906,713 km (0.076 R)
• M7: 1,432,100 km (0.053 R)
• M8: 1,492,388 km (0.098 R)
• M9: 1,584,541 km (0.056 R)
• M10: 1,647,073 km (0.092 R)
• M11: 1,726,359 km (0.117 R)
• M12: 1,790,836 km (0.05 R)
• M13: 1,872,517 km (0.063 R)
• M14: 2,142,541 km (0.106 R)
• M15: 2,264,613 km (0.098 R)
• M16: 2,479,435 km (0.081 R)
• M17: 2,644,890 km (0.113 R)
• M18: 3,064,961 km (0.096 R)
• M19: 3,505,826 km (0.03 R)
• M20: 3,608,899 km (0.115 R)
• M21: 3,754,907 km (0.104 R)
• M22: 4,074,298 km (0.102 R)
• M23: 4,424,806 km (0.086 R)
• M24: 4,491,676 km (0.066 R)
• M25: 4,603,725 km (0.12 R)
• M26: 5,084,832 km (0.031 R)
• M27: 5,295,914 km (0.084 R)
• M28: 5,390,610 km (0.118 R)
• M29: 5,485,904 km (0.052 R)
• M30: 5,971,049 km (0.084 R)
• M31: 6,168,967 km (0.082 R)
• M32: 6,444,676 km (0.112 R)
• M33: 6,571,386 km (0.11 R)
• M34: 6,698,843 km (0.093 R)
• M35: 7,008,211 km (0.113 R)
• M36: 7,112,332 km (0.063 R)
• M37: 7,401,504 km (0.062 R)
• M38: 7,640,861 km (0.118 R)
• M39: 7,882,910 km (0.066 R)
• M40: 8,182,256 km (0.077 R)
• M41: 8,346,963 km (0.108 R)
• M42: 8,540,692 km (0.086 R)
• M43: 9,531,180 km (0.113 R)
• M44: 10,379,399 km (0.119 R)
• M45: 10,617,559 km (0.083 R)
• M46: 10,707,468 km (0.115 R)
• M47: 11,465,630 km (0.066 R)
• M48: 11,804,618 km (0.112 R)
• M49: 11,928,785 km (0.117 R)
• M50: 12,084,516 km (0.074 R)
• M51: 12,147,048 km (0.094 R)
• M52: 12,272,411 km (0.079 R)
• M53: 12,366,658 km (0.111 R)
• M54: 12,873,645 km (0.096 R)
• M55: 13,129,607 km (0.084 R)
• M56: 13,581,691 km (0.037 R)
• M57: 13,940,427 km (0.032 R)
• M58: 14,800,914 km (0.112 R)
• M59: 14,901,294 km (0.092 R)
• M60: 15,780,930 km (0.089 R)
• M61: 17,307,426 km (0.115 R)
• M62: 18,088,178 km (0.111 R)
• M63: 18,591,126 km (0.079 R)
• M64: 18,771,840 km (0.097 R)
• M65: 19,062,209 km (0.081 R)
• M66: 19,244,420 km (0.114 R)
• M67: 19,647,436 km (0.099 R)
• M68: 20,349,948 km (0.089 R)
• M69: 20,648,246 km (0.08 R)
• M70: 20,760,445 km (0.104 R)
• M71: 20,910,491 km (0.111 R)
• M72: 21,136,085 km (0.092 R)
• M73: 21,665,661 km (0.083 R)
• M74: 22,199,576 km (0.11 R)
• M75: 22,622,190 km (0.114 R)
• M76: 23,086,243 km (0.115 R)
• M77: 23,202,779 km (0.113 R)
• M78: 23,553,437 km (0.108 R)
• M79: 24,299,631 km (0.099 R)
• M80: 24,655,674 km (0.072 R)
• M81: 26,502,759 km (0.099 R)
• M82: 26,787,743 km (0.089 R)
• M83: 26,951,104 km (0.09 R)
• M84: 27,032,784 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 13.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.72 AU - 3.8 AU

Year: 4137 Days

Day: 14.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,545,301 km

• M1: 190,438 km (0.096 R)
• M2: 427,401 km (0.111 R)
• M3: 523,892 km (0.088 R)
• M4: 780,901 km (0.115 R)
• M5: 880,683 km (0.036 R)
• M6: 971,937 km (0.084 R)
• M7: 1,179,280 km (0.073 R)
• M8: 1,296,266 km (0.108 R)
• M9: 1,510,789 km (0.108 R)
• M10: 1,655,151 km (0.083 R)
• M11: 2,098,858 km (0.079 R)
• M12: 2,484,222 km (0.1 R)
• M13: 2,656,409 km (0.089 R)
• M14: 2,832,785 km (0.108 R)
• M15: 2,972,510 km (0.116 R)
• M16: 3,176,412 km (0.095 R)
• M17: 3,427,287 km (0.086 R)
• M18: 3,926,346 km (0.094 R)
• M19: 4,196,071 km (0.097 R)
• M20: 4,310,214 km (0.08 R)
• M21: 4,565,129 km (0.058 R)
• M22: 4,682,713 km (0.102 R)
• M23: 4,872,851 km (0.115 R)
• M24: 5,089,918 km (0.09 R)
• M25: 5,483,660 km (0.053 R)
• M26: 6,170,763 km (0.047 R)
• M27: 6,432,260 km (0.105 R)
• M28: 6,804,459 km (0.086 R)
• M29: 7,348,547 km (0.077 R)
• M30: 7,850,298 km (0.115 R)
• M31: 7,934,970 km (0.109 R)
• M32: 8,162,359 km (0.099 R)
• M33: 8,363,119 km (0.078 R)
• M34: 9,242,007 km (0.059 R)
• M35: 9,632,009 km (0.099 R)
• M36: 9,753,183 km (0.117 R)
• M37: 9,905,324 km (0.116 R)
• M38: 10,211,850 km (0.112 R)
• M39: 10,490,551 km (0.111 R)
• M40: 10,646,432 km (0.096 R)
• M41: 11,405,342 km (0.03 R)
• M42: 12,247,428 km (0.083 R)
• M43: 12,543,482 km (0.101 R)
• M44: 12,842,080 km (0.104 R)
• M45: 13,683,568 km (0.12 R)
• M46: 13,854,109 km (0.092 R)
• M47: 15,032,043 km (0.076 R)
• M48: 15,172,665 km (0.1 R)
• M49: 15,419,950 km (0.084 R)
• M50: 16,894,985 km (0.096 R)
• M51: 17,335,252 km (0.093 R)
• M52: 17,482,755 km (0.082 R)
• M53: 17,630,857 km (0.083 R)
• M54: 17,853,608 km (0.116 R)
• M55: 18,377,201 km (0.086 R)
• M56: 19,171,865 km (0.079 R)
• M57: 19,324,604 km (0.103 R)
• M58: 19,823,513 km (0.072 R)
• M59: 20,716,762 km (0.101 R)
• M60: 22,301,303 km (0.089 R)
• M61: 22,502,063 km (0.118 R)
• M62: 22,784,205 km (0.104 R)
• M63: 23,515,140 km (0.119 R)
• M64: 24,212,415 km (0.032 R)
• M65: 25,417,875 km (0.101 R)
• M66: 26,006,692 km (0.103 R)
• M67: 26,302,896 km (0.082 R)
• M68: 26,855,810 km (0.112 R)
• M69: 27,112,220 km (0.089 R)
• M70: 27,197,940 km (0.079 R)
• M71: 27,670,819 km (0.095 R)
• M72: 28,320,074 km (0.086 R)
• M73: 29,061,930 km (0.099 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: 454 - 15,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit