🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 14.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.12 AU - 1.26 AU

Year: 896 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,105,643 km

• M1: 180,714 km (0.036 R)
• M2: 306,975 km (0.099 R)
• M3: 533,616 km (0.104 R)
• M4: 630,106 km (0.094 R)
• M5: 734,077 km (0.063 R)
• M6: 845,078 km (0.098 R)
• M7: 955,930 km (0.07 R)
• M8: 1,107,473 km (0.091 R)
• M9: 1,305,541 km (0.119 R)
• M10: 1,428,809 km (0.075 R)
• M11: 1,572,423 km (0.057 R)
• M12: 1,662,780 km (0.095 R)
• M13: 1,814,622 km (0.107 R)
• M14: 1,971,401 km (0.033 R)
• M15: 2,069,387 km (0.11 R)
• M16: 2,497,985 km (0.053 R)
• M17: 2,954,857 km (0.105 R)
• M18: 3,057,631 km (0.106 R)
• M19: 3,172,223 km (0.073 R)
• M20: 3,405,895 km (0.089 R)
• M21: 3,722,743 km (0.09 R)
• M22: 3,822,974 km (0.117 R)
• M23: 4,175,576 km (0.116 R)
• M24: 4,326,520 km (0.116 R)
• M25: 4,420,467 km (0.103 R)
• M26: 4,790,722 km (0.03 R)
• M27: 5,196,132 km (0.112 R)
• M28: 5,396,743 km (0.12 R)
• M29: 5,676,940 km (0.025 R)
• M30: 5,805,893 km (0.109 R)
• M31: 6,066,642 km (0.119 R)
• M32: 6,238,231 km (0.091 R)
• M33: 6,586,495 km (0.106 R)
• M34: 7,092,884 km (0.032 R)
• M35: 7,357,971 km (0.109 R)
• M36: 7,512,955 km (0.104 R)
• M37: 7,883,509 km (0.067 R)
• M38: 7,998,849 km (0.058 R)
• M39: 8,100,126 km (0.066 R)
• M40: 8,406,652 km (0.101 R)
• M41: 8,598,437 km (0.102 R)
• M42: 8,732,028 km (0.102 R)
• M43: 9,212,536 km (0.111 R)
• M44: 9,425,563 km (0.113 R)
• M45: 9,640,236 km (0.052 R)
• M46: 9,794,472 km (0.026 R)
• M47: 9,980,871 km (0.085 R)
• M48: 10,215,291 km (0.039 R)
• M49: 10,562,657 km (0.12 R)
• M50: 10,801,714 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 11.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2.02 AU

Year: 1557 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,105,643 km

• M1: 148,999 km (0.056 R)
• M2: 236,963 km (0.112 R)
• M3: 516,711 km (0.117 R)
• M4: 592,856 km (0.114 R)
• M5: 666,608 km (0.114 R)
• M6: 780,302 km (0.1 R)
• M7: 1,020,856 km (0.086 R)
• M8: 1,120,638 km (0.092 R)
• M9: 1,206,507 km (0.077 R)
• M10: 1,285,943 km (0.104 R)
• M11: 1,573,171 km (0.11 R)
• M12: 1,700,030 km (0.056 R)
• M13: 2,187,121 km (0.099 R)
• M14: 2,296,327 km (0.049 R)
• M15: 2,452,507 km (0.089 R)
• M16: 2,623,647 km (0.107 R)
• M17: 2,728,366 km (0.102 R)
• M18: 2,822,613 km (0.105 R)
• M19: 2,905,939 km (0.102 R)
• M20: 3,014,397 km (0.112 R)
• M21: 3,111,935 km (0.099 R)
• M22: 3,310,302 km (0.114 R)
• M23: 3,513,007 km (0.117 R)
• M24: 3,590,050 km (0.044 R)
• M25: 3,811,455 km (0.113 R)
• M26: 4,037,347 km (0.088 R)
• M27: 4,267,878 km (0.115 R)
• M28: 4,350,156 km (0.072 R)
• M29: 4,446,946 km (0.113 R)
• M30: 4,855,797 km (0.104 R)
• M31: 5,057,455 km (0.097 R)
• M32: 5,394,798 km (0.111 R)
• M33: 5,861,245 km (0.075 R)
• M34: 6,029,991 km (0.079 R)
• M35: 6,561,512 km (0.045 R)
• M36: 6,688,820 km (0.117 R)
• M37: 6,897,359 km (0.083 R)
• M38: 7,337,626 km (0.094 R)
• M39: 7,486,326 km (0.095 R)
• M40: 7,636,074 km (0.067 R)
• M41: 8,279,494 km (0.118 R)
• M42: 8,573,005 km (0.091 R)
• M43: 8,660,071 km (0.043 R)
• M44: 8,993,226 km (0.108 R)
• M45: 9,241,558 km (0.086 R)
• M46: 9,474,033 km (0.107 R)
• M47: 9,835,611 km (0.115 R)
• M48: 9,944,967 km (0.061 R)
• M49: 10,054,772 km (0.056 R)
• M50: 10,312,529 km (0.114 R)
• M51: 10,423,680 km (0.094 R)
• M52: 10,516,581 km (0.092 R)
• M53: 10,684,579 km (0.077 R)
• M54: 10,778,227 km (0.081 R)
• M55: 11,365,249 km (0.05 R)
• M56: 11,479,991 km (0.058 R)
• M57: 11,614,479 km (0.092 R)
• M58: 11,768,864 km (0.062 R)
• M59: 11,943,296 km (0.113 R)
• M60: 12,333,896 km (0.056 R)
• M61: 12,471,675 km (0.083 R)
• M62: 12,590,157 km (0.101 R)
• M63: 12,669,294 km (0.107 R)
• M64: 12,927,799 km (0.035 R)
• M65: 13,349,067 km (0.102 R)
• M66: 13,612,209 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 13.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.74 AU - 2.52 AU

Year: 2146 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,105,643 km

• M1: 200,162 km (0.077 R)
• M2: 285,882 km (0.071 R)
• M3: 382,671 km (0.076 R)
• M4: 563,535 km (0.084 R)
• M5: 658,530 km (0.1 R)
• M6: 760,107 km (0.086 R)
• M7: 858,692 km (0.087 R)
• M8: 1,246,300 km (0.076 R)
• M9: 1,376,600 km (0.119 R)
• M10: 1,639,892 km (0.07 R)
• M11: 1,870,123 km (0.118 R)
• M12: 1,970,204 km (0.107 R)
• M13: 2,111,125 km (0.081 R)
• M14: 2,202,529 km (0.109 R)
• M15: 2,471,357 km (0.088 R)
• M16: 2,708,469 km (0.046 R)
• M17: 2,880,507 km (0.092 R)
• M18: 2,997,193 km (0.105 R)
• M19: 3,265,722 km (0.111 R)
• M20: 4,134,736 km (0.105 R)
• M21: 4,621,078 km (0.096 R)
• M22: 4,724,002 km (0.072 R)
• M23: 5,108,019 km (0.117 R)
• M24: 5,286,041 km (0.088 R)
• M25: 5,593,315 km (0.102 R)
• M26: 5,776,722 km (0.113 R)
• M27: 6,074,571 km (0.094 R)
• M28: 6,358,508 km (0.1 R)
• M29: 6,473,249 km (0.119 R)
• M30: 6,724,424 km (0.104 R)
• M31: 6,821,813 km (0.113 R)
• M32: 7,116,969 km (0.096 R)
• M33: 7,476,752 km (0.048 R)
• M34: 7,822,173 km (0.072 R)
• M35: 7,986,432 km (0.12 R)
• M36: 8,591,855 km (0.119 R)
• M37: 8,761,498 km (0.083 R)
• M38: 8,932,190 km (0.109 R)
• M39: 9,147,162 km (0.081 R)
• M40: 9,385,770 km (0.08 R)
• M41: 9,802,550 km (0.12 R)
• M42: 10,360,401 km (0.044 R)
• M43: 10,450,608 km (0.046 R)
• M44: 10,563,704 km (0.108 R)
• M45: 10,928,424 km (0.057 R)
• M46: 11,274,294 km (0.032 R)
• M47: 11,483,432 km (0.09 R)
• M48: 11,670,579 km (0.114 R)
• M49: 11,834,987 km (0.111 R)
• M50: 12,596,889 km (0.067 R)
• M51: 12,765,635 km (0.091 R)
• M52: 13,154,290 km (0.091 R)
• M53: 13,276,512 km (0.062 R)
• M54: 13,571,519 km (0.051 R)
• M55: 13,968,252 km (0.025 R)
• M56: 14,368,726 km (0.092 R)
• M57: 14,469,405 km (0.05 R)
• M58: 14,595,666 km (0.075 R)
• M59: 14,976,542 km (0.072 R)
• M60: 15,722,437 km (0.04 R)
• M61: 16,008,468 km (0.044 R)
• M62: 16,585,766 km (0.108 R)
• M63: 16,717,861 km (0.116 R)
• M64: 17,223,352 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.93 AU - 2.69 AU

Year: 2423 Days

Day: 6.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 68.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,105,643 km

• M1: 290,369 km (0.116 R)
• M2: 363,224 km (0.115 R)
• M3: 463,604 km (0.075 R)
• M4: 1,023,698 km (0.117 R)
• M5: 1,130,661 km (0.057 R)
• M6: 1,366,128 km (0.094 R)
• M7: 1,648,868 km (0.101 R)
• M8: 1,765,255 km (0.104 R)
• M9: 1,862,493 km (0.052 R)
• M10: 1,961,677 km (0.101 R)
• M11: 2,153,910 km (0.12 R)
• M12: 2,281,667 km (0.119 R)
• M13: 2,448,020 km (0.117 R)
• M14: 2,532,842 km (0.108 R)
• M15: 2,705,328 km (0.093 R)
• M16: 2,881,704 km (0.046 R)
• M17: 3,023,074 km (0.117 R)
• M18: 3,461,096 km (0.045 R)
• M19: 3,862,617 km (0.06 R)
• M20: 4,004,585 km (0.078 R)
• M21: 4,396,681 km (0.086 R)
• M22: 4,500,353 km (0.06 R)
• M23: 4,770,676 km (0.054 R)
• M24: 4,892,598 km (0.092 R)
• M25: 5,092,910 km (0.101 R)
• M26: 5,233,233 km (0.109 R)
• M27: 5,327,479 km (0.066 R)
• M28: 5,549,632 km (0.091 R)
• M29: 5,629,817 km (0.113 R)
• M30: 6,251,097 km (0.105 R)
• M31: 6,485,516 km (0.106 R)
• M32: 6,722,928 km (0.094 R)
• M33: 6,877,014 km (0.117 R)
• M34: 7,084,357 km (0.105 R)
• M35: 7,826,362 km (0.058 R)
• M36: 7,952,473 km (0.109 R)
• M37: 8,371,497 km (0.102 R)
• M38: 8,519,000 km (0.084 R)
• M39: 8,910,199 km (0.116 R)
• M40: 9,155,390 km (0.105 R)
• M41: 9,231,236 km (0.081 R)
• M42: 9,690,950 km (0.1 R)
• M43: 10,493,543 km (0.039 R)
• M44: 10,993,499 km (0.088 R)
• M45: 11,155,064 km (0.051 R)
• M46: 11,337,873 km (0.106 R)
• M47: 11,562,569 km (0.094 R)
• M48: 11,768,266 km (0.108 R)
• M49: 11,954,366 km (0.108 R)
• M50: 12,141,363 km (0.05 R)
• M51: 12,350,351 km (0.059 R)
• M52: 12,644,910 km (0.067 R)
• M53: 12,984,497 km (0.104 R)
• M54: 13,999,219 km (0.071 R)
• M55: 14,086,883 km (0.117 R)
• M56: 14,262,511 km (0.076 R)
• M57: 14,350,625 km (0.096 R)
• M58: 14,749,303 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698

Radius: 4.3

Gravity: 37.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.94 AU - 10.06 AU

Year: 20211 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,105,643 km

• M1: 80,783 km (0.099 R)
• M2: 167,699 km (0.086 R)
• M3: 239,506 km (0.047 R)
• M4: 579,841 km (0.104 R)
• M5: 716,723 km (0.076 R)
• M6: 1,604,587 km (0.089 R)
• M7: 1,667,867 km (0.03 R)
• M8: 1,829,732 km (0.025 R)
• M9: 1,896,003 km (0.039 R)
• M10: 2,238,732 km (0.026 R)
• M11: 2,274,037 km (0.111 R)
• M12: 2,712,658 km (0.109 R)
• M13: 3,058,379 km (0.105 R)
• M14: 3,458,703 km (0.097 R)
• M15: 4,619,582 km (0.118 R)
• M16: 5,077,501 km (0.079 R)
• M17: 6,085,492 km (0.086 R)
• M18: 6,434,803 km (0.078 R)
• M19: 8,167,595 km (0.038 R)
• M20: 9,056,356 km (0.086 R)
• M21: 9,569,626 km (0.109 R)
• M22: 9,975,336 km (0.116 R)
• M23: 10,327,639 km (0.118 R)
• M24: 12,524,932 km (0.112 R)
• M25: 14,527,748 km (0.04 R)
• M26: 15,194,656 km (0.095 R)
• M27: 16,420,161 km (0.111 R)
• M28: 18,031,630 km (0.108 R)
• M29: 18,102,838 km (0.079 R)
• M30: 19,181,888 km (0.12 R)
• M31: 21,402,070 km (0.084 R)
• M32: 22,618,899 km (0.112 R)
• M33: 22,772,536 km (0.058 R)
• M34: 23,081,007 km (0.063 R)
• M35: 23,313,183 km (0.04 R)
• M36: 23,858,018 km (0.089 R)
• M37: 24,249,665 km (0.052 R)
• M38: 24,328,354 km (0.079 R)
• M39: 24,722,544 km (0.073 R)
• M40: 25,357,886 km (0.07 R)
• M41: 25,437,622 km (0.068 R)
• M42: 26,320,698 km (0.089 R)
• M43: 27,213,797 km (0.065 R)
• M44: 27,869,635 km (0.1 R)
• M45: 30,799,060 km (0.09 R)
• M46: 30,884,331 km (0.11 R)
• M47: 31,225,564 km (0.068 R)
• M48: 32,689,977 km (0.105 R)
• M49: 33,124,858 km (0.12 R)
• M50: 34,264,794 km (0.083 R)
• M51: 34,617,994 km (0.097 R)
• M52: 34,795,118 km (0.109 R)
• M53: 34,883,830 km (0.093 R)
• M54: 34,972,541 km (0.114 R)
• M55: 37,760,447 km (0.043 R)
• M56: 38,308,275 km (0.104 R)
• M57: 40,525,614 km (0.113 R)
• M58: 41,086,457 km (0.06 R)
• M59: 41,367,850 km (0.089 R)
• M60: 42,879,238 km (0.092 R)
• M61: 44,312,535 km (0.067 R)
• M62: 44,504,768 km (0.095 R)
• M63: 45,373,483 km (0.048 R)
• M64: 45,470,422 km (0.088 R)
• M65: 45,567,362 km (0.093 R)
• M66: 47,815,967 km (0.089 R)
• M67: 48,013,137 km (0.111 R)
• M68: 49,301,773 km (0.057 R)
• M69: 49,900,315 km (0.111 R)
• M70: 51,104,577 km (0.055 R)
• M71: 51,912,855 km (0.118 R)
• M72: 52,827,047 km (0.038 R)
• M73: 54,465,443 km (0.028 R)
• M74: 56,432,655 km (0.071 R)
• M75: 56,536,925 km (0.104 R)
• M76: 57,058,722 km (0.09 R)
• M77: 58,633,838 km (0.092 R)
• M78: 61,612,182 km (0.094 R)
• M79: 62,687,791 km (0.103 R)
• M80: 63,335,999 km (0.117 R)
• M81: 63,986,600 km (0.078 R)
• M82: 64,530,388 km (0.119 R)
• M83: 64,966,615 km (0.087 R)
• M84: 65,951,418 km (0.079 R)
• M85: 66,171,028 km (0.045 R)
• M86: 67,603,876 km (0.101 R)
• M87: 69,940,146 km (0.104 R)
• M88: 71,850,661 km (0.055 R)
• M89: 72,302,745 km (0.228 R)
• M90: 73,892,223 km (0.086 R)
• M91: 74,576,932 km (0.077 R)
• M92: 74,691,225 km (0.183 R)
• M93: 76,759,116 km (0.096 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: 452 - 13,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit