🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 10.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.62 AU - 0.8 AU

Year: 380 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,853,160 km

• M1: 131,347 km (0.068 R)
• M2: 209,886 km (0.109 R)
• M3: 373,695 km (0.109 R)
• M4: 499,058 km (0.076 R)
• M5: 568,023 km (0.047 R)
• M6: 664,663 km (0.091 R)
• M7: 784,940 km (0.091 R)
• M8: 855,550 km (0.101 R)
• M9: 946,955 km (0.076 R)
• M10: 1,194,389 km (0.057 R)
• M11: 1,276,967 km (0.085 R)
• M12: 1,365,081 km (0.11 R)
• M13: 1,510,490 km (0.094 R)
• M14: 1,592,769 km (0.085 R)
• M15: 1,695,841 km (0.027 R)
• M16: 1,809,237 km (0.119 R)
• M17: 1,888,823 km (0.098 R)
• M18: 2,097,512 km (0.1 R)
• M19: 2,300,815 km (0.081 R)
• M20: 2,404,935 km (0.113 R)
• M21: 2,690,518 km (0.101 R)
• M22: 2,777,284 km (0.098 R)
• M23: 2,902,498 km (0.12 R)
• M24: 3,148,886 km (0.105 R)
• M25: 3,221,291 km (0.109 R)
• M26: 3,426,838 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 8.5

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 405 Days

Day: 8.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 51,853,160 km

• M1: 105,915 km (0.067 R)
• M2: 160,668 km (0.071 R)
• M3: 249,529 km (0.099 R)
• M4: 309,817 km (0.103 R)
• M5: 379,679 km (0.093 R)
• M6: 471,383 km (0.074 R)
• M7: 584,928 km (0.053 R)
• M8: 643,720 km (0.088 R)
• M9: 760,406 km (0.113 R)
• M10: 825,331 km (0.104 R)
• M11: 884,423 km (0.085 R)
• M12: 957,277 km (0.065 R)
• M13: 1,011,282 km (0.098 R)
• M14: 1,166,265 km (0.117 R)
• M15: 1,306,139 km (0.051 R)
• M16: 1,371,214 km (0.086 R)
• M17: 1,442,123 km (0.092 R)
• M18: 1,622,539 km (0.119 R)
• M19: 1,713,045 km (0.115 R)
• M20: 1,878,201 km (0.064 R)
• M21: 1,973,495 km (0.058 R)
• M22: 2,037,822 km (0.034 R)
• M23: 2,141,344 km (0.111 R)
• M24: 2,196,546 km (0.081 R)
• M25: 2,280,171 km (0.113 R)
• M26: 2,387,732 km (0.084 R)
• M27: 2,560,966 km (0.119 R)
• M28: 2,649,079 km (0.075 R)
• M29: 2,702,635 km (0.108 R)
• M30: 2,792,394 km (0.091 R)
• M31: 2,846,847 km (0.088 R)
• M32: 2,919,851 km (0.076 R)
• M33: 3,092,936 km (0.11 R)
• M34: 3,282,028 km (0.033 R)
• M35: 3,358,771 km (0.116 R)
• M36: 3,559,831 km (0.118 R)
• M37: 3,632,236 km (0.107 R)
• M38: 3,758,198 km (0.064 R)
• M39: 3,939,959 km (0.111 R)
• M40: 4,021,640 km (0.093 R)
• M41: 4,090,155 km (0.094 R)
• M42: 4,200,559 km (0.08 R)
• M43: 4,304,978 km (0.043 R)
• M44: 4,452,631 km (0.09 R)
• M45: 4,523,540 km (0.102 R)
• M46: 4,876,442 km (0.108 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.38 AU - 2.72 AU

Year: 2589 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,853,160 km

• M1: 132,993 km (0.098 R)
• M2: 250,277 km (0.112 R)
• M3: 368,460 km (0.093 R)
• M4: 502,798 km (0.055 R)
• M5: 715,826 km (0.046 R)
• M6: 796,609 km (0.108 R)
• M7: 861,684 km (0.118 R)
• M8: 928,853 km (0.104 R)
• M9: 1,336,807 km (0.1 R)
• M10: 1,484,759 km (0.112 R)
• M11: 1,590,375 km (0.041 R)
• M12: 1,698,684 km (0.12 R)
• M13: 1,961,078 km (0.036 R)
• M14: 2,090,780 km (0.114 R)
• M15: 2,183,231 km (0.064 R)
• M16: 2,317,720 km (0.089 R)
• M17: 2,386,086 km (0.106 R)
• M18: 2,637,859 km (0.106 R)
• M19: 3,046,561 km (0.054 R)
• M20: 3,475,308 km (0.119 R)
• M21: 3,585,412 km (0.11 R)
• M22: 3,648,991 km (0.079 R)
• M23: 4,021,490 km (0.111 R)
• M24: 4,220,754 km (0.111 R)
• M25: 4,338,488 km (0.068 R)
• M26: 4,474,472 km (0.116 R)
• M27: 5,085,729 km (0.07 R)
• M28: 5,374,004 km (0.112 R)
• M29: 5,575,363 km (0.061 R)
• M30: 5,649,115 km (0.075 R)
• M31: 5,779,115 km (0.12 R)
• M32: 5,872,614 km (0.059 R)
• M33: 6,098,956 km (0.083 R)
• M34: 6,194,249 km (0.072 R)
• M35: 6,328,289 km (0.1 R)
• M36: 6,579,913 km (0.096 R)
• M37: 6,874,321 km (0.108 R)
• M38: 7,033,194 km (0.103 R)
• M39: 7,193,264 km (0.097 R)
• M40: 7,354,531 km (0.095 R)
• M41: 7,476,303 km (0.09 R)
• M42: 7,578,179 km (0.068 R)
• M43: 8,095,040 km (0.107 R)
• M44: 8,220,702 km (0.04 R)
• M45: 8,431,785 km (0.049 R)
• M46: 8,559,242 km (0.046 R)
• M47: 8,687,448 km (0.116 R)
• M48: 8,816,102 km (0.058 R)
• M49: 9,010,429 km (0.117 R)
• M50: 9,228,094 km (0.102 R)
• M51: 9,315,609 km (0.067 R)
• M52: 10,138,397 km (0.115 R)
• M53: 10,228,754 km (0.084 R)
• M54: 10,410,366 km (0.076 R)
• M55: 10,730,506 km (0.066 R)
• M56: 10,868,734 km (0.044 R)
• M57: 11,007,561 km (0.115 R)
• M58: 11,852,938 km (0.029 R)
• M59: 12,259,546 km (0.069 R)
• M60: 12,670,491 km (0.107 R)
• M61: 12,767,879 km (0.08 R)
• M62: 12,865,566 km (0.062 R)
• M63: 13,159,975 km (0.116 R)
• M64: 13,258,560 km (0.038 R)
• M65: 13,357,444 km (0.102 R)
• M66: 13,531,127 km (0.095 R)
• M67: 13,605,777 km (0.1 R)
• M68: 13,705,409 km (0.115 R)
• M69: 13,905,720 km (0.046 R)
• M70: 14,895,610 km (0.066 R)
• M71: 15,282,320 km (0.108 R)
• M72: 15,360,111 km (0.115 R)
• M73: 15,646,292 km (0.099 R)
• M74: 16,303,475 km (0.039 R)
• M75: 16,702,004 km (0.096 R)
• M76: 17,130,751 km (0.091 R)
• M77: 17,753,378 km (0.102 R)
• M78: 17,944,414 km (0.058 R)
• M79: 18,300,906 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 10.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.35 AU - 6.29 AU

Year: 8927 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,853,160 km

• M1: 260,001 km (0.083 R)
• M2: 414,835 km (0.036 R)
• M3: 634,295 km (0.085 R)
• M4: 726,597 km (0.054 R)
• M5: 978,819 km (0.109 R)
• M6: 1,200,822 km (0.074 R)
• M7: 1,585,588 km (0.098 R)
• M8: 1,714,990 km (0.111 R)
• M9: 2,716,997 km (0.059 R)
• M10: 3,085,755 km (0.102 R)
• M11: 3,166,837 km (0.108 R)
• M12: 3,276,044 km (0.099 R)
• M13: 4,528,477 km (0.081 R)
• M14: 4,620,929 km (0.083 R)
• M15: 4,933,738 km (0.12 R)
• M16: 5,350,817 km (0.116 R)
• M17: 6,704,229 km (0.082 R)
• M18: 7,601,517 km (0.097 R)
• M19: 8,536,055 km (0.112 R)
• M20: 8,650,646 km (0.058 R)
• M21: 8,727,390 km (0.117 R)
• M22: 9,075,355 km (0.117 R)
• M23: 9,153,295 km (0.091 R)
• M24: 9,546,289 km (0.115 R)
• M25: 10,389,572 km (0.086 R)
• M26: 10,512,093 km (0.055 R)
• M27: 10,758,331 km (0.068 R)
• M28: 11,550,900 km (0.075 R)
• M29: 12,796,751 km (0.105 R)
• M30: 12,927,949 km (0.074 R)
• M31: 13,236,120 km (0.113 R)
• M32: 14,356,309 km (0.096 R)
• M33: 14,447,265 km (0.079 R)
• M34: 14,629,625 km (0.105 R)
• M35: 14,721,178 km (0.078 R)
• M36: 15,227,866 km (0.118 R)
• M37: 15,320,617 km (0.06 R)
• M38: 15,413,517 km (0.061 R)
• M39: 15,787,213 km (0.093 R)
• M40: 15,928,134 km (0.102 R)
• M41: 17,166,505 km (0.113 R)
• M42: 17,311,466 km (0.083 R)
• M43: 17,408,255 km (0.116 R)
• M44: 17,651,053 km (0.047 R)
• M45: 17,748,591 km (0.101 R)
• M46: 18,435,694 km (0.095 R)
• M47: 19,131,623 km (0.073 R)
• M48: 19,382,349 km (0.049 R)
• M49: 19,684,537 km (0.1 R)
• M50: 20,089,797 km (0.115 R)
• M51: 22,315,514 km (0.103 R)
• M52: 23,698,846 km (0.116 R)
• M53: 24,075,982 km (0.117 R)
• M54: 24,945,595 km (0.115 R)
• M55: 25,054,951 km (0.116 R)
• M56: 25,384,215 km (0.034 R)
• M57: 26,603,588 km (0.099 R)
• M58: 26,995,534 km (0.091 R)
• M59: 27,164,131 km (0.099 R)
• M60: 27,841,959 km (0.068 R)
• M61: 28,012,201 km (0.05 R)
• M62: 28,182,892 km (0.062 R)
• M63: 29,445,050 km (0.046 R)
• M64: 30,901,684 km (0.071 R)
• M65: 31,668,373 km (0.078 R)
• M66: 32,024,267 km (0.099 R)
• M67: 33,040,186 km (0.053 R)
• M68: 33,160,313 km (0.109 R)
• M69: 33,401,165 km (0.038 R)
• M70: 33,582,179 km (0.046 R)
• M71: 33,824,079 km (0.109 R)
• M72: 34,005,840 km (0.116 R)
• M73: 34,674,991 km (0.102 R)
• M74: 34,858,398 km (0.085 R)
• M75: 35,041,955 km (0.053 R)
• M76: 37,082,769 km (0.096 R)
• M77: 37,270,215 km (0.095 R)
• M78: 37,834,498 km (0.062 R)
• M79: 37,897,329 km (0.104 R)
• M80: 41,213,914 km (0.061 R)
• M81: 41,927,496 km (0.117 R)
• M82: 42,841,389 km (0.103 R)
• M83: 42,972,437 km (0.112 R)
• M84: 44,092,177 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.9

Radius: 5.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.83 AU - 11.11 AU

Year: 21540 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,853,160 km

• M1: 300,692 km (0.103 R)
• M2: 439,369 km (0.086 R)
• M3: 500,704 km (0.086 R)
• M4: 649,853 km (0.057 R)
• M5: 757,115 km (0.074 R)
• M6: 889,659 km (0.063 R)
• M7: 1,071,270 km (0.106 R)
• M8: 1,155,793 km (0.097 R)
• M9: 1,354,160 km (0.109 R)
• M10: 1,563,298 km (0.049 R)
• M11: 1,732,942 km (0.113 R)
• M12: 2,696,651 km (0.1 R)
• M13: 2,989,414 km (0.114 R)
• M14: 3,200,347 km (0.082 R)
• M15: 4,091,502 km (0.042 R)
• M16: 5,125,522 km (0.07 R)
• M17: 5,197,180 km (0.097 R)
• M18: 5,560,702 km (0.051 R)
• M19: 5,597,504 km (0.111 R)
• M20: 6,817,474 km (0.112 R)
• M21: 7,214,956 km (0.052 R)
• M22: 7,255,198 km (0.087 R)
• M23: 7,497,845 km (0.114 R)
• M24: 7,866,754 km (0.104 R)
• M25: 7,908,043 km (0.102 R)
• M26: 8,074,246 km (0.12 R)
• M27: 8,199,609 km (0.116 R)
• M28: 8,707,494 km (0.117 R)
• M29: 9,008,485 km (0.087 R)
• M30: 10,111,170 km (0.119 R)
• M31: 10,701,334 km (0.064 R)
• M32: 11,116,319 km (0.111 R)
• M33: 11,442,741 km (0.115 R)
• M34: 11,583,662 km (0.105 R)
• M35: 12,152,882 km (0.063 R)
• M36: 12,392,837 km (0.072 R)
• M37: 12,926,004 km (0.079 R)
• M38: 13,516,317 km (0.112 R)
• M39: 14,773,987 km (0.094 R)
• M40: 14,876,162 km (0.104 R)
• M41: 15,029,948 km (0.104 R)
• M42: 15,081,261 km (0.095 R)
• M43: 15,184,184 km (0.116 R)
• M44: 15,963,589 km (0.115 R)
• M45: 16,121,115 km (0.119 R)
• M46: 16,543,430 km (0.053 R)
• M47: 16,756,009 km (0.117 R)
• M48: 17,723,608 km (0.11 R)
• M49: 18,104,783 km (0.104 R)
• M50: 18,214,139 km (0.063 R)
• M51: 18,433,599 km (0.055 R)
• M52: 18,986,214 km (0.115 R)
• M53: 19,937,806 km (0.117 R)
• M54: 20,334,240 km (0.087 R)
• M55: 20,447,935 km (0.097 R)
• M56: 20,504,931 km (0.049 R)
• M57: 21,538,952 km (0.119 R)
• M58: 22,707,610 km (0.099 R)
• M59: 23,240,328 km (0.036 R)
• M60: 23,597,718 km (0.077 R)
• M61: 25,534,113 km (0.111 R)
• M62: 26,770,090 km (0.071 R)
• M63: 27,520,922 km (0.066 R)
• M64: 27,583,753 km (0.115 R)
• M65: 27,646,734 km (0.065 R)
• M66: 28,025,366 km (0.102 R)
• M67: 28,787,717 km (0.106 R)
• M68: 29,428,295 km (0.047 R)
• M69: 29,685,753 km (0.101 R)
• M70: 29,879,332 km (0.119 R)
• M71: 31,575,024 km (0.044 R)
• M72: 32,169,227 km (0.083 R)
• M73: 33,100,922 km (0.093 R)
• M74: 33,906,507 km (0.081 R)
• M75: 36,017,333 km (0.11 R)
• M76: 36,361,707 km (0.099 R)
• M77: 36,568,900 km (0.049 R)
• M78: 37,192,723 km (0.095 R)
• M79: 37,680,412 km (0.093 R)
• M80: 38,170,196 km (0.086 R)
• M81: 39,865,439 km (0.083 R)
• M82: 40,221,781 km (0.055 R)
• M83: 41,224,835 km (0.106 R)
• M84: 41,585,216 km (0.119 R)
• M85: 41,729,578 km (0.062 R)
• M86: 42,308,821 km (0.106 R)
• M87: 42,526,785 km (0.106 R)
• M88: 43,695,144 km (0.119 R)
• M89: 44,726,173 km (0.102 R)
• M90: 46,587,171 km (0.081 R)
• M91: 46,962,512 km (0.103 R)
• M92: 48,018,373 km (0.079 R)
• M93: 50,461,307 km (0.103 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: 286 - 16,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit