🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 495 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 68,301,604 km

• M1: 201,060 km (0.045 R)
• M2: 363,972 km (0.095 R)
• M3: 456,423 km (0.107 R)
• M4: 572,661 km (0.107 R)
• M5: 714,928 km (0.045 R)
• M6: 837,898 km (0.091 R)
• M7: 1,055,712 km (0.058 R)
• M8: 1,204,712 km (0.09 R)
• M9: 1,367,175 km (0.116 R)
• M10: 1,501,514 km (0.049 R)
• M11: 1,646,773 km (0.03 R)
• M12: 1,746,406 km (0.03 R)
• M13: 1,841,699 km (0.105 R)
• M14: 1,952,103 km (0.085 R)
• M15: 2,152,414 km (0.093 R)
• M16: 2,359,757 km (0.113 R)
• M17: 2,451,760 km (0.115 R)
• M18: 2,544,959 km (0.113 R)
• M19: 2,654,016 km (0.079 R)
• M20: 2,824,557 km (0.12 R)
• M21: 2,930,173 km (0.081 R)
• M22: 3,029,357 km (0.111 R)
• M23: 3,161,003 km (0.086 R)
• M24: 3,255,100 km (0.101 R)
• M25: 3,632,835 km (0.091 R)
• M26: 3,756,403 km (0.093 R)
• M27: 3,889,844 km (0.077 R)
• M28: 4,041,985 km (0.087 R)
• M29: 4,334,598 km (0.054 R)
• M30: 4,501,250 km (0.068 R)
• M31: 4,732,828 km (0.056 R)
• M32: 5,023,197 km (0.08 R)
• M33: 5,133,750 km (0.114 R)
• M34: 5,235,626 km (0.093 R)
• M35: 5,357,100 km (0.107 R)
• M36: 5,602,739 km (0.084 R)
• M37: 5,900,589 km (0.07 R)
• M38: 6,095,515 km (0.097 R)
• M39: 6,213,548 km (0.109 R)
• M40: 6,392,018 km (0.109 R)
• M41: 6,662,940 km (0.105 R)
• M42: 6,764,367 km (0.116 R)
• M43: 6,958,246 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 10.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.4 AU - 1.44 AU

Year: 1128 Days

Day: 5.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,301,604 km

• M1: 127,607 km (0.081 R)
• M2: 194,926 km (0.084 R)
• M3: 267,182 km (0.072 R)
• M4: 362,326 km (0.108 R)
• M5: 519,404 km (0.062 R)
• M6: 647,609 km (0.075 R)
• M7: 751,580 km (0.096 R)
• M8: 861,385 km (0.03 R)
• M9: 1,005,597 km (0.044 R)
• M10: 1,170,005 km (0.109 R)
• M11: 1,237,174 km (0.104 R)
• M12: 1,466,508 km (0.095 R)
• M13: 1,566,290 km (0.116 R)
• M14: 1,634,058 km (0.089 R)
• M15: 2,091,677 km (0.059 R)
• M16: 2,288,698 km (0.075 R)
• M17: 2,397,455 km (0.105 R)
• M18: 2,660,748 km (0.11 R)
• M19: 2,866,445 km (0.116 R)
• M20: 3,026,365 km (0.072 R)
• M21: 3,319,876 km (0.087 R)
• M22: 3,479,048 km (0.106 R)
• M23: 3,604,710 km (0.117 R)
• M24: 3,768,370 km (0.032 R)
• M25: 3,841,973 km (0.11 R)
• M26: 3,953,273 km (0.104 R)
• M27: 4,037,347 km (0.093 R)
• M28: 4,103,320 km (0.095 R)
• M29: 4,198,015 km (0.034 R)
• M30: 4,370,502 km (0.101 R)
• M31: 4,447,844 km (0.041 R)
• M32: 4,574,553 km (0.095 R)
• M33: 4,821,689 km (0.118 R)
• M34: 4,901,724 km (0.1 R)
• M35: 4,982,207 km (0.11 R)
• M36: 5,052,967 km (0.103 R)
• M37: 5,144,521 km (0.093 R)
• M38: 5,349,919 km (0.032 R)
• M39: 5,547,538 km (0.119 R)
• M40: 5,620,841 km (0.103 R)
• M41: 5,694,593 km (0.045 R)
• M42: 5,821,751 km (0.083 R)
• M43: 5,907,171 km (0.112 R)
• M44: 6,122,293 km (0.061 R)
• M45: 6,329,037 km (0.069 R)
• M46: 6,538,175 km (0.096 R)
• M47: 6,704,827 km (0.096 R)
• M48: 6,783,216 km (0.082 R)
• M49: 6,872,975 km (0.033 R)
• M50: 7,008,511 km (0.071 R)
• M51: 7,133,574 km (0.102 R)
• M52: 7,305,163 km (0.103 R)
• M53: 7,466,729 km (0.115 R)
• M54: 7,664,348 km (0.089 R)
• M55: 7,734,659 km (0.116 R)
• M56: 7,863,762 km (0.095 R)
• M57: 7,970,126 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 12

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.44 AU - 2.02 AU

Year: 1517 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,301,604 km

• M1: 151,842 km (0.115 R)
• M2: 257,907 km (0.119 R)
• M3: 361,428 km (0.08 R)
• M4: 466,147 km (0.064 R)
• M5: 573,409 km (0.082 R)
• M6: 650,302 km (0.042 R)
• M7: 743,501 km (0.108 R)
• M8: 835,355 km (0.059 R)
• M9: 958,025 km (0.074 R)
• M10: 1,073,365 km (0.06 R)
• M11: 1,179,130 km (0.042 R)
• M12: 1,471,744 km (0.075 R)
• M13: 1,614,759 km (0.08 R)
• M14: 1,704,668 km (0.092 R)
• M15: 1,779,467 km (0.076 R)
• M16: 1,923,829 km (0.108 R)
• M17: 2,072,230 km (0.118 R)
• M18: 2,306,799 km (0.109 R)
• M19: 2,961,290 km (0.059 R)
• M20: 3,123,604 km (0.046 R)
• M21: 3,520,786 km (0.079 R)
• M22: 3,682,052 km (0.117 R)
• M23: 4,271,767 km (0.103 R)
• M24: 4,432,435 km (0.066 R)
• M25: 4,525,186 km (0.073 R)
• M26: 4,642,172 km (0.093 R)
• M27: 4,760,055 km (0.072 R)
• M28: 5,010,930 km (0.096 R)
• M29: 5,168,606 km (0.043 R)
• M30: 5,438,930 km (0.087 R)
• M31: 5,600,944 km (0.097 R)
• M32: 5,891,463 km (0.12 R)
• M33: 5,993,639 km (0.111 R)
• M34: 6,161,039 km (0.055 R)
• M35: 6,304,054 km (0.079 R)
• M36: 6,461,132 km (0.119 R)
• M37: 6,606,392 km (0.062 R)
• M38: 7,102,757 km (0.111 R)
• M39: 7,334,933 km (0.086 R)
• M40: 7,541,827 km (0.07 R)
• M41: 7,806,765 km (0.092 R)
• M42: 7,919,262 km (0.055 R)
• M43: 8,074,695 km (0.051 R)
• M44: 8,202,750 km (0.087 R)
• M45: 8,360,127 km (0.095 R)
• M46: 8,867,713 km (0.109 R)
• M47: 9,147,311 km (0.12 R)
• M48: 9,370,212 km (0.108 R)
• M49: 9,595,058 km (0.043 R)
• M50: 10,233,691 km (0.072 R)
• M51: 10,480,677 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.17 AU - 6.63 AU

Year: 8368 Days

Day: 11 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,301,604 km

• M1: 179,218 km (0.111 R)
• M2: 292,165 km (0.074 R)
• M3: 848,370 km (0.069 R)
• M4: 1,048,531 km (0.06 R)
• M5: 1,118,842 km (0.1 R)
• M6: 1,208,900 km (0.03 R)
• M7: 1,358,349 km (0.113 R)
• M8: 1,779,766 km (0.065 R)
• M9: 1,885,980 km (0.116 R)
• M10: 2,127,282 km (0.116 R)
• M11: 2,378,457 km (0.116 R)
• M12: 2,615,270 km (0.109 R)
• M13: 2,736,594 km (0.117 R)
• M14: 3,292,649 km (0.071 R)
• M15: 3,397,368 km (0.102 R)
• M16: 3,966,139 km (0.088 R)
• M17: 4,593,552 km (0.044 R)
• M18: 5,748,897 km (0.107 R)
• M19: 6,163,881 km (0.083 R)
• M20: 7,192,516 km (0.072 R)
• M21: 7,501,136 km (0.055 R)
• M22: 7,639,664 km (0.084 R)
• M23: 8,095,788 km (0.098 R)
• M24: 8,669,346 km (0.08 R)
• M25: 8,814,905 km (0.092 R)
• M26: 9,704,563 km (0.054 R)
• M27: 10,083,644 km (0.111 R)
• M28: 10,160,089 km (0.045 R)
• M29: 10,236,683 km (0.09 R)
• M30: 10,313,427 km (0.102 R)
• M31: 10,739,332 km (0.08 R)
• M32: 11,849,049 km (0.064 R)
• M33: 12,172,928 km (0.114 R)
• M34: 12,540,640 km (0.118 R)
• M35: 13,412,795 km (0.116 R)
• M36: 13,581,243 km (0.119 R)
• M37: 13,792,624 km (0.053 R)
• M38: 14,347,483 km (0.104 R)
• M39: 14,606,138 km (0.114 R)
• M40: 14,779,372 km (0.073 R)
• M41: 15,259,282 km (0.05 R)
• M42: 15,435,060 km (0.116 R)
• M43: 15,567,304 km (0.096 R)
• M44: 16,055,591 km (0.117 R)
• M45: 16,189,631 km (0.102 R)
• M46: 16,593,994 km (0.087 R)
• M47: 16,729,530 km (0.083 R)
• M48: 17,229,636 km (0.117 R)
• M49: 17,780,754 km (0.054 R)
• M50: 17,965,807 km (0.106 R)
• M51: 18,151,458 km (0.107 R)
• M52: 19,611,832 km (0.075 R)
• M53: 20,331,847 km (0.103 R)
• M54: 20,525,426 km (0.118 R)
• M55: 20,670,985 km (0.091 R)
• M56: 20,963,000 km (0.113 R)
• M57: 23,247,360 km (0.101 R)
• M58: 23,399,052 km (0.077 R)
• M59: 24,882,464 km (0.091 R)
• M60: 26,978,031 km (0.038 R)
• M61: 28,046,908 km (0.028 R)
• M62: 28,424,194 km (0.108 R)
• M63: 29,895,489 km (0.046 R)
• M64: 30,115,547 km (0.106 R)
• M65: 30,281,003 km (0.108 R)
• M66: 31,056,967 km (0.056 R)
• M67: 31,168,268 km (0.082 R)
• M68: 31,447,268 km (0.087 R)
• M69: 32,120,458 km (0.085 R)
• M70: 32,232,956 km (0.113 R)
• M71: 32,345,752 km (0.104 R)
• M72: 33,138,920 km (0.053 R)
• M73: 33,423,605 km (0.063 R)
• M74: 33,766,483 km (0.084 R)
• M75: 33,938,371 km (0.078 R)
• M76: 34,744,255 km (0.099 R)
• M77: 34,802,000 km (0.11 R)
• M78: 35,381,692 km (0.089 R)
• M79: 36,081,660 km (0.056 R)
• M80: 36,492,157 km (0.119 R)
• M81: 36,668,532 km (0.087 R)
• M82: 38,507,390 km (0.081 R)
• M83: 39,588,982 km (0.076 R)
• M84: 39,770,145 km (0.052 R)
• M85: 39,951,757 km (0.118 R)
• M86: 40,437,052 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.8

Radius: 4.9

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.5 AU - 9.22 AU

Year: 17587 Days

Day: 17.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,301,604 km

• M1: 239,656 km (0.053 R)
• M2: 397,930 km (0.09 R)
• M3: 546,631 km (0.065 R)
• M4: 669,450 km (0.089 R)
• M5: 778,507 km (0.104 R)
• M6: 1,519,017 km (0.119 R)
• M7: 1,576,163 km (0.069 R)
• M8: 1,752,090 km (0.095 R)
• M9: 1,872,816 km (0.071 R)
• M10: 2,090,780 km (0.101 R)
• M11: 2,154,509 km (0.109 R)
• M12: 2,349,734 km (0.104 R)
• M13: 2,449,366 km (0.036 R)
• M14: 2,862,256 km (0.108 R)
• M15: 2,897,711 km (0.114 R)
• M16: 3,712,421 km (0.103 R)
• M17: 3,751,167 km (0.077 R)
• M18: 3,907,048 km (0.12 R)
• M19: 3,985,736 km (0.104 R)
• M20: 4,065,023 km (0.106 R)
• M21: 5,142,576 km (0.112 R)
• M22: 5,228,894 km (0.098 R)
• M23: 5,359,344 km (0.055 R)
• M24: 6,118,852 km (0.097 R)
• M25: 6,534,435 km (0.108 R)
• M26: 6,581,110 km (0.092 R)
• M27: 7,054,736 km (0.102 R)
• M28: 7,392,678 km (0.091 R)
• M29: 7,490,216 km (0.094 R)
• M30: 8,084,419 km (0.077 R)
• M31: 8,539,944 km (0.117 R)
• M32: 9,055,758 km (0.109 R)
• M33: 9,212,536 km (0.118 R)
• M34: 9,902,033 km (0.089 R)
• M35: 9,955,738 km (0.106 R)
• M36: 11,386,343 km (0.034 R)
• M37: 11,442,592 km (0.088 R)
• M38: 11,668,784 km (0.068 R)
• M39: 12,010,764 km (0.055 R)
• M40: 12,355,887 km (0.076 R)
• M41: 13,351,760 km (0.102 R)
• M42: 14,130,566 km (0.084 R)
• M43: 14,617,058 km (0.1 R)
• M44: 14,739,579 km (0.066 R)
• M45: 16,046,167 km (0.096 R)
• M46: 16,362,716 km (0.115 R)
• M47: 17,066,275 km (0.055 R)
• M48: 19,369,932 km (0.111 R)
• M49: 19,504,421 km (0.099 R)
• M50: 19,571,889 km (0.111 R)
• M51: 19,639,358 km (0.076 R)
• M52: 20,318,383 km (0.106 R)
• M53: 21,143,265 km (0.117 R)
• M54: 21,420,620 km (0.096 R)
• M55: 21,559,746 km (0.082 R)
• M56: 22,330,474 km (0.085 R)
• M57: 24,187,582 km (0.052 R)
• M58: 27,215,293 km (0.049 R)
• M59: 28,199,947 km (0.067 R)
• M60: 29,814,856 km (0.065 R)
• M61: 30,048,079 km (0.11 R)
• M62: 30,125,870 km (0.06 R)
• M63: 30,281,900 km (0.09 R)
• M64: 31,459,684 km (0.063 R)
• M65: 32,812,647 km (0.038 R)
• M66: 34,428,454 km (0.04 R)
• M67: 35,246,156 km (0.113 R)
• M68: 35,822,257 km (0.065 R)
• M69: 38,073,406 km (0.108 R)
• M70: 38,918,784 km (0.08 R)
• M71: 39,855,715 km (0.105 R)
• M72: 40,455,902 km (0.051 R)
• M73: 40,713,958 km (0.064 R)
• M74: 40,800,126 km (0.035 R)
• M75: 40,972,613 km (0.104 R)
• M76: 41,231,866 km (0.09 R)
• M77: 43,413,003 km (0.092 R)
• M78: 44,473,203 km (0.08 R)
• M79: 46,079,435 km (0.119 R)
• M80: 49,164,891 km (0.112 R)
• M81: 49,900,464 km (0.058 R)
• M82: 50,085,068 km (0.092 R)
• M83: 51,196,580 km (0.11 R)
• M84: 51,475,879 km (0.118 R)
• M85: 51,848,827 km (0.106 R)
• M86: 55,055,607 km (0.112 R)
• M87: 55,246,194 km (0.082 R)
• M88: 58,520,144 km (0.096 R)
• M89: 60,082,544 km (0.114 R)
• M90: 62,054,693 km (0.105 R)
• M91: 62,550,909 km (0.113 R)
• M92: 63,248,035 km (0.093 R)
• M93: 63,847,623 km (0.093 R)
• M94: 64,851,126 km (0.101 R)
• M95: 65,354,822 km (0.119 R)
• M96: 65,556,629 km (0.086 R)
• M97: 66,670,385 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit