🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.11 AU - 1.59 AU

Year: 576 Days

Day: 32.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 12.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.66 AU - 4.84 AU

Year: 3800 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,320,895 km

• M1: 169,494 km (0.046 R)
• M2: 280,646 km (0.106 R)
• M3: 444,754 km (0.085 R)
• M4: 717,471 km (0.039 R)
• M5: 799,002 km (0.118 R)
• M6: 1,013,226 km (0.082 R)
• M7: 1,095,954 km (0.028 R)
• M8: 1,235,828 km (0.109 R)
• M9: 1,606,083 km (0.106 R)
• M10: 1,741,618 km (0.069 R)
• M11: 1,984,865 km (0.061 R)
• M12: 2,117,408 km (0.08 R)
• M13: 2,335,821 km (0.047 R)
• M14: 2,633,970 km (0.096 R)
• M15: 2,959,495 km (0.039 R)
• M16: 3,329,600 km (0.118 R)
• M17: 3,714,814 km (0.09 R)
• M18: 3,829,855 km (0.071 R)
• M19: 4,131,295 km (0.042 R)
• M20: 4,319,339 km (0.047 R)
• M21: 4,527,729 km (0.116 R)
• M22: 4,668,501 km (0.066 R)
• M23: 4,810,768 km (0.1 R)
• M24: 5,394,499 km (0.087 R)
• M25: 5,506,398 km (0.038 R)
• M26: 5,962,074 km (0.116 R)
• M27: 6,116,758 km (0.109 R)
• M28: 6,648,578 km (0.045 R)
• M29: 6,970,662 km (0.119 R)
• M30: 7,092,884 km (0.118 R)
• M31: 7,195,209 km (0.05 R)
• M32: 7,380,710 km (0.115 R)
• M33: 7,546,913 km (0.063 R)
• M34: 8,095,638 km (0.065 R)
• M35: 8,418,171 km (0.064 R)
• M36: 8,570,163 km (0.098 R)
• M37: 8,832,857 km (0.108 R)
• M38: 9,120,384 km (0.043 R)
• M39: 9,298,854 km (0.104 R)
• M40: 9,411,052 km (0.113 R)
• M41: 10,162,632 km (0.102 R)
• M42: 10,254,934 km (0.105 R)
• M43: 10,347,685 km (0.059 R)
• M44: 10,768,354 km (0.107 R)
• M45: 10,933,360 km (0.12 R)
• M46: 11,218,494 km (0.118 R)
• M47: 11,433,765 km (0.031 R)
• M48: 11,578,127 km (0.051 R)
• M49: 11,941,650 km (0.071 R)
• M50: 12,259,845 km (0.119 R)
• M51: 12,407,647 km (0.109 R)
• M52: 12,506,382 km (0.112 R)
• M53: 12,779,548 km (0.092 R)
• M54: 12,879,479 km (0.087 R)
• M55: 13,180,470 km (0.105 R)
• M56: 13,636,444 km (0.027 R)
• M57: 14,356,160 km (0.1 R)
• M58: 14,720,580 km (0.1 R)
• M59: 14,956,496 km (0.097 R)
• M60: 15,035,484 km (0.03 R)
• M61: 15,885,798 km (0.089 R)
• M62: 16,479,552 km (0.083 R)
• M63: 16,561,083 km (0.065 R)
• M64: 16,779,196 km (0.082 R)
• M65: 17,218,266 km (0.076 R)
• M66: 17,300,994 km (0.107 R)
• M67: 17,522,249 km (0.113 R)
• M68: 17,633,251 km (0.089 R)
• M69: 17,772,377 km (0.076 R)
• M70: 18,051,676 km (0.103 R)
• M71: 18,671,161 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 10.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.91 AU - 6.23 AU

Year: 4191 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,320,895 km

• M1: 176,675 km (0.117 R)
• M2: 379,530 km (0.114 R)
• M3: 457,321 km (0.084 R)
• M4: 577,747 km (0.045 R)
• M5: 671,096 km (0.078 R)
• M6: 780,452 km (0.053 R)
• M7: 962,064 km (0.086 R)
• M8: 1,041,201 km (0.099 R)
• M9: 1,418,786 km (0.104 R)
• M10: 1,576,163 km (0.094 R)
• M11: 1,781,411 km (0.085 R)
• M12: 1,880,146 km (0.108 R)
• M13: 2,098,260 km (0.119 R)
• M14: 2,187,869 km (0.089 R)
• M15: 2,324,751 km (0.119 R)
• M16: 2,867,642 km (0.073 R)
• M17: 3,378,818 km (0.065 R)
• M18: 4,085,518 km (0.081 R)
• M19: 4,160,466 km (0.092 R)
• M20: 4,331,158 km (0.059 R)
• M21: 4,407,752 km (0.098 R)
• M22: 4,659,824 km (0.036 R)
• M23: 4,817,201 km (0.105 R)
• M24: 5,218,722 km (0.112 R)
• M25: 5,651,957 km (0.036 R)
• M26: 6,032,534 km (0.076 R)
• M27: 6,685,529 km (0.097 R)
• M28: 6,751,950 km (0.044 R)
• M29: 7,020,329 km (0.107 R)
• M30: 7,246,670 km (0.119 R)
• M31: 7,315,037 km (0.07 R)
• M32: 7,776,397 km (0.098 R)
• M33: 7,987,180 km (0.104 R)
• M34: 8,342,624 km (0.115 R)
• M35: 8,824,479 km (0.101 R)
• M36: 10,119,698 km (0.082 R)
• M37: 10,298,617 km (0.064 R)
• M38: 10,581,805 km (0.116 R)
• M39: 10,659,596 km (0.108 R)
• M40: 10,867,687 km (0.087 R)
• M41: 11,103,453 km (0.109 R)
• M42: 11,367,344 km (0.083 R)
• M43: 11,446,930 km (0.037 R)
• M44: 11,740,441 km (0.074 R)
• M45: 12,361,870 km (0.118 R)
• M46: 12,994,221 km (0.069 R)
• M47: 13,160,873 km (0.037 R)
• M48: 13,412,197 km (0.075 R)
• M49: 14,061,901 km (0.086 R)
• M50: 14,147,321 km (0.119 R)
• M51: 14,376,206 km (0.054 R)
• M52: 14,548,543 km (0.114 R)
• M53: 14,635,010 km (0.106 R)
• M54: 14,750,649 km (0.05 R)
• M55: 14,982,676 km (0.075 R)
• M56: 15,745,176 km (0.097 R)
• M57: 16,310,357 km (0.112 R)
• M58: 16,430,185 km (0.059 R)
• M59: 16,580,381 km (0.082 R)
• M60: 16,731,026 km (0.083 R)
• M61: 17,860,191 km (0.09 R)
• M62: 18,418,340 km (0.077 R)
• M63: 19,076,870 km (0.031 R)
• M64: 19,266,411 km (0.081 R)
• M65: 19,743,029 km (0.045 R)
• M66: 20,191,374 km (0.118 R)
• M67: 20,449,131 km (0.087 R)
• M68: 20,772,861 km (0.04 R)
• M69: 21,523,693 km (0.071 R)
• M70: 21,655,189 km (0.054 R)
• M71: 21,820,046 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 12.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.8 AU - 6.96 AU

Year: 5234 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,320,895 km

• M1: 151,243 km (0.088 R)
• M2: 255,663 km (0.118 R)
• M3: 406,009 km (0.102 R)
• M4: 595,250 km (0.094 R)
• M5: 728,542 km (0.05 R)
• M6: 838,945 km (0.053 R)
• M7: 1,312,422 km (0.108 R)
• M8: 1,816,118 km (0.109 R)
• M9: 2,145,981 km (0.082 R)
• M10: 2,343,301 km (0.089 R)
• M11: 2,461,184 km (0.082 R)
• M12: 2,581,162 km (0.055 R)
• M13: 2,989,265 km (0.082 R)
• M14: 3,323,018 km (0.036 R)
• M15: 3,610,395 km (0.109 R)
• M16: 3,688,485 km (0.105 R)
• M17: 4,127,854 km (0.078 R)
• M18: 4,250,674 km (0.112 R)
• M19: 4,374,691 km (0.05 R)
• M20: 4,605,370 km (0.065 R)
• M21: 4,690,192 km (0.105 R)
• M22: 4,861,482 km (0.072 R)
• M23: 5,122,381 km (0.104 R)
• M24: 6,001,867 km (0.104 R)
• M25: 6,164,779 km (0.084 R)
• M26: 6,518,727 km (0.119 R)
• M27: 6,638,256 km (0.092 R)
• M28: 7,049,949 km (0.099 R)
• M29: 8,231,174 km (0.066 R)
• M30: 8,621,176 km (0.114 R)
• M31: 9,284,493 km (0.074 R)
• M32: 9,991,791 km (0.102 R)
• M33: 10,129,721 km (0.119 R)
• M34: 10,240,573 km (0.072 R)
• M35: 10,575,672 km (0.088 R)
• M36: 11,371,682 km (0.116 R)
• M37: 11,544,617 km (0.102 R)
• M38: 12,098,578 km (0.115 R)
• M39: 12,216,312 km (0.084 R)
• M40: 12,810,514 km (0.097 R)
• M41: 13,475,178 km (0.1 R)
• M42: 13,750,438 km (0.094 R)
• M43: 14,775,183 km (0.1 R)
• M44: 15,122,250 km (0.112 R)
• M45: 15,440,146 km (0.038 R)
• M46: 15,792,299 km (0.108 R)
• M47: 16,570,059 km (0.115 R)
• M48: 16,700,807 km (0.11 R)
• M49: 17,227,541 km (0.099 R)
• M50: 17,393,296 km (0.041 R)
• M51: 17,493,077 km (0.12 R)
• M52: 17,759,810 km (0.105 R)
• M53: 17,860,191 km (0.078 R)
• M54: 18,500,469 km (0.109 R)
• M55: 18,738,330 km (0.098 R)
• M56: 19,320,116 km (0.082 R)
• M57: 20,081,719 km (0.107 R)
• M58: 20,326,162 km (0.11 R)
• M59: 20,923,805 km (0.107 R)
• M60: 21,065,325 km (0.031 R)
• M61: 21,171,539 km (0.07 R)
• M62: 21,420,321 km (0.092 R)
• M63: 21,634,395 km (0.098 R)
• M64: 22,280,658 km (0.112 R)
• M65: 22,933,354 km (0.09 R)
• M66: 23,262,020 km (0.114 R)
• M67: 23,628,984 km (0.115 R)
• M68: 23,776,338 km (0.111 R)
• M69: 24,034,992 km (0.03 R)
• M70: 24,928,690 km (0.103 R)
• M71: 25,191,533 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.9

Radius: 3.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.78 AU - 14.28 AU

Year: 17266 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,320,895 km

• M1: 487,539 km (0.105 R)
• M2: 584,928 km (0.084 R)
• M3: 630,256 km (0.066 R)
• M4: 1,943,426 km (0.037 R)
• M5: 2,293,784 km (0.076 R)
• M6: 2,797,331 km (0.069 R)
• M7: 3,171,325 km (0.116 R)
• M8: 3,252,108 km (0.075 R)
• M9: 3,857,830 km (0.101 R)
• M10: 3,900,764 km (0.103 R)
• M11: 3,943,998 km (0.054 R)
• M12: 4,840,987 km (0.05 R)
• M13: 4,934,037 km (0.1 R)
• M14: 6,373,767 km (0.056 R)
• M15: 7,205,082 km (0.079 R)
• M16: 8,097,284 km (0.048 R)
• M17: 8,346,664 km (0.088 R)
• M18: 8,739,508 km (0.098 R)
• M19: 8,852,903 km (0.07 R)
• M20: 9,983,414 km (0.12 R)
• M21: 10,974,949 km (0.116 R)
• M22: 11,903,353 km (0.113 R)
• M23: 12,281,686 km (0.026 R)
• M24: 12,313,401 km (0.059 R)
• M25: 12,663,909 km (0.045 R)
• M26: 13,472,784 km (0.103 R)
• M27: 13,669,356 km (0.085 R)
• M28: 14,032,280 km (0.12 R)
• M29: 14,331,626 km (0.087 R)
• M30: 14,666,575 km (0.052 R)
• M31: 14,733,894 km (0.079 R)
• M32: 15,242,078 km (0.093 R)
• M33: 16,519,794 km (0.117 R)
• M34: 16,659,967 km (0.113 R)
• M35: 16,835,744 km (0.098 R)
• M36: 17,544,988 km (0.085 R)
• M37: 18,119,444 km (0.081 R)
• M38: 18,408,916 km (0.049 R)
• M39: 18,663,531 km (0.079 R)
• M40: 19,249,805 km (0.086 R)
• M41: 19,582,212 km (0.109 R)
• M42: 19,656,412 km (0.05 R)
• M43: 20,590,801 km (0.107 R)
• M44: 20,817,292 km (0.093 R)
• M45: 21,044,531 km (0.076 R)
• M46: 21,501,552 km (0.057 R)
• M47: 22,115,951 km (0.12 R)
• M48: 22,193,143 km (0.098 R)
• M49: 25,192,431 km (0.037 R)
• M50: 25,232,822 km (0.058 R)
• M51: 25,555,954 km (0.118 R)
• M52: 26,288,235 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 4.9

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.09 AU - 18.53 AU

Year: 24180 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,320,895 km

• M1: 67,618 km (0.046 R)
• M2: 136,134 km (0.119 R)
• M3: 779,405 km (0.089 R)
• M4: 877,242 km (0.1 R)
• M5: 953,387 km (0.032 R)
• M6: 1,085,183 km (0.094 R)
• M7: 1,454,839 km (0.109 R)
• M8: 1,575,864 km (0.065 R)
• M9: 1,732,044 km (0.092 R)
• M10: 2,299,469 km (0.107 R)
• M11: 2,405,235 km (0.078 R)
• M12: 2,658,205 km (0.085 R)
• M13: 3,347,103 km (0.098 R)
• M14: 3,507,472 km (0.048 R)
• M15: 4,003,239 km (0.091 R)
• M16: 4,173,481 km (0.089 R)
• M17: 5,197,030 km (0.086 R)
• M18: 5,382,681 km (0.036 R)
• M19: 5,429,505 km (0.071 R)
• M20: 5,665,271 km (0.107 R)
• M21: 8,039,689 km (0.112 R)
• M22: 9,524,896 km (0.114 R)
• M23: 9,581,594 km (0.056 R)
• M24: 9,809,132 km (0.066 R)
• M25: 10,502,519 km (0.06 R)
• M26: 11,632,431 km (0.074 R)
• M27: 11,875,079 km (0.062 R)
• M28: 11,997,151 km (0.118 R)
• M29: 13,684,465 km (0.116 R)
• M30: 14,718,934 km (0.078 R)
• M31: 15,113,274 km (0.062 R)
• M32: 15,644,497 km (0.115 R)
• M33: 15,778,237 km (0.103 R)
• M34: 16,452,774 km (0.028 R)
• M35: 19,028,999 km (0.108 R)
• M36: 19,100,357 km (0.114 R)
• M37: 19,243,372 km (0.107 R)
• M38: 19,602,407 km (0.115 R)
• M39: 20,108,647 km (0.105 R)
• M40: 22,477,379 km (0.076 R)
• M41: 22,552,777 km (0.073 R)
• M42: 23,159,246 km (0.094 R)
• M43: 23,388,131 km (0.061 R)
• M44: 23,617,614 km (0.036 R)
• M45: 23,847,995 km (0.089 R)
• M46: 24,310,851 km (0.097 R)
• M47: 25,402,466 km (0.067 R)
• M48: 25,559,694 km (0.063 R)
• M49: 25,954,183 km (0.056 R)
• M50: 26,589,526 km (0.033 R)
• M51: 26,749,146 km (0.069 R)
• M52: 27,230,104 km (0.058 R)
• M53: 28,607,900 km (0.067 R)
• M54: 30,008,435 km (0.065 R)
• M55: 30,507,943 km (0.11 R)
• M56: 31,768,903 km (0.08 R)
• M57: 33,132,637 km (0.073 R)
• M58: 35,038,664 km (0.115 R)
• M59: 36,446,978 km (0.101 R)
• M60: 38,684,364 km (0.092 R)
• M61: 38,774,870 km (0.108 R)
• M62: 40,781,726 km (0.086 R)
• M63: 41,242,487 km (0.078 R)
• M64: 42,822,091 km (0.105 R)
• M65: 45,466,682 km (0.043 R)
• M66: 45,944,498 km (0.118 R)
• M67: 46,136,133 km (0.116 R)
• M68: 46,616,192 km (0.11 R)
• M69: 48,553,186 km (0.117 R)
• M70: 48,943,786 km (0.102 R)
• M71: 49,041,473 km (0.09 R)
• M72: 49,237,297 km (0.089 R)
• M73: 52,105,387 km (0.039 R)
• M74: 52,505,113 km (0.096 R)
• M75: 54,215,764 km (0.092 R)
• M76: 56,970,011 km (0.074 R)
• M77: 57,175,708 km (0.055 R)
• M78: 57,381,854 km (0.103 R)
• M79: 57,691,372 km (0.06 R)
• M80: 58,208,531 km (0.117 R)
• M81: 60,502,316 km (0.084 R)
• M82: 61,977,351 km (0.107 R)
• M83: 62,189,032 km (0.08 R)
• M84: 62,294,947 km (0.1 R)
• M85: 62,401,012 km (0.104 R)
• M86: 62,613,142 km (0.086 R)
• M87: 62,825,571 km (0.065 R)
• M88: 63,251,027 km (0.069 R)
• M89: 65,285,259 km (0.107 R)
• M90: 65,608,390 km (0.069 R)
• M91: 67,232,275 km (0.079 R)
• M92: 70,188,179 km (0.06 R)
• M93: 72,627,821 km (0.053 R)
• M94: 72,739,421 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit