🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 8.3

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 65,751,947 km

• M1: 107,262 km (0.095 R)
• M2: 227,838 km (0.069 R)
• M3: 292,464 km (0.059 R)
• M4: 359,184 km (0.103 R)
• M5: 449,093 km (0.032 R)
• M6: 626,665 km (0.038 R)
• M7: 681,717 km (0.091 R)
• M8: 771,925 km (0.112 R)
• M9: 827,127 km (0.105 R)
• M10: 901,626 km (0.078 R)
• M11: 1,010,833 km (0.117 R)
• M12: 1,091,017 km (0.088 R)
• M13: 1,144,125 km (0.109 R)
• M14: 1,222,813 km (0.067 R)
• M15: 1,329,027 km (0.046 R)
• M16: 1,465,012 km (0.095 R)
• M17: 1,567,337 km (0.074 R)
• M18: 1,622,239 km (0.096 R)
• M19: 1,722,619 km (0.042 R)
• M20: 1,790,687 km (0.108 R)
• M21: 1,871,320 km (0.075 R)
• M22: 1,958,984 km (0.089 R)
• M23: 2,114,416 km (0.115 R)
• M24: 2,230,654 km (0.06 R)
• M25: 2,342,703 km (0.065 R)
• M26: 2,488,710 km (0.119 R)
• M27: 2,736,444 km (0.096 R)
• M28: 2,803,015 km (0.065 R)
• M29: 3,026,515 km (0.098 R)
• M30: 3,081,567 km (0.09 R)
• M31: 3,143,949 km (0.118 R)
• M32: 3,206,780 km (0.074 R)
• M33: 3,326,458 km (0.076 R)
• M34: 3,390,486 km (0.053 R)
• M35: 3,548,761 km (0.053 R)
• M36: 3,628,796 km (0.094 R)
• M37: 3,694,768 km (0.062 R)
• M38: 3,812,951 km (0.06 R)
• M39: 3,894,930 km (0.087 R)
• M40: 4,022,986 km (0.047 R)
• M41: 4,198,315 km (0.111 R)
• M42: 4,509,179 km (0.065 R)
• M43: 4,635,739 km (0.07 R)
• M44: 4,699,318 km (0.11 R)
• M45: 4,763,346 km (0.1 R)
• M46: 4,884,071 km (0.1 R)
• M47: 5,014,072 km (0.088 R)
• M48: 5,112,208 km (0.106 R)
• M49: 5,235,925 km (0.115 R)
• M50: 5,587,480 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 8.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.82 AU - 0.88 AU

Year: 532 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 65,751,947 km

• M1: 117,883 km (0.098 R)
• M2: 179,517 km (0.075 R)
• M3: 255,513 km (0.053 R)
• M4: 335,398 km (0.073 R)
• M5: 422,464 km (0.098 R)
• M6: 534,214 km (0.043 R)
• M7: 590,164 km (0.109 R)
• M8: 678,127 km (0.09 R)
• M9: 780,003 km (0.087 R)
• M10: 844,779 km (0.068 R)
• M11: 935,735 km (0.064 R)
• M12: 1,000,062 km (0.082 R)
• M13: 1,101,938 km (0.117 R)
• M14: 1,170,155 km (0.046 R)
• M15: 1,261,559 km (0.109 R)
• M16: 1,377,946 km (0.069 R)
• M17: 1,550,432 km (0.11 R)
• M18: 1,621,491 km (0.111 R)
• M19: 1,754,633 km (0.094 R)
• M20: 1,860,100 km (0.032 R)
• M21: 1,923,230 km (0.056 R)
• M22: 2,084,048 km (0.062 R)
• M23: 2,176,051 km (0.084 R)
• M24: 2,364,245 km (0.029 R)
• M25: 2,515,937 km (0.069 R)
• M26: 2,706,525 km (0.029 R)
• M27: 2,785,512 km (0.077 R)
• M28: 2,909,230 km (0.059 R)
• M29: 3,049,702 km (0.12 R)
• M30: 3,192,269 km (0.111 R)
• M31: 3,268,265 km (0.118 R)
• M32: 3,375,826 km (0.067 R)
• M33: 3,468,726 km (0.032 R)
• M34: 3,602,018 km (0.027 R)
• M35: 3,841,374 km (0.09 R)
• M36: 3,930,534 km (0.104 R)
• M37: 3,987,531 km (0.111 R)
• M38: 4,210,133 km (0.028 R)
• M39: 4,403,114 km (0.119 R)
• M40: 4,513,517 km (0.097 R)
• M41: 4,624,818 km (0.071 R)
• M42: 4,736,867 km (0.102 R)
• M43: 4,884,969 km (0.112 R)
• M44: 5,141,230 km (0.092 R)
• M45: 5,329,574 km (0.071 R)
• M46: 5,501,910 km (0.07 R)
• M47: 5,639,241 km (0.111 R)
• M48: 5,861,394 km (0.112 R)
• M49: 5,964,168 km (0.051 R)
• M50: 6,029,841 km (0.108 R)
• M51: 6,124,238 km (0.102 R)
• M52: 6,200,084 km (0.083 R)
• M53: 6,323,951 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 13

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.99 AU - 1.21 AU

Year: 782 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 65,751,947 km

• M1: 183,257 km (0.112 R)
• M2: 287,228 km (0.052 R)
• M3: 381,923 km (0.113 R)
• M4: 474,225 km (0.09 R)
• M5: 671,694 km (0.113 R)
• M6: 761,603 km (0.099 R)
• M7: 1,112,111 km (0.115 R)
• M8: 1,489,995 km (0.109 R)
• M9: 1,604,288 km (0.085 R)
• M10: 1,705,865 km (0.088 R)
• M11: 2,126,235 km (0.09 R)
• M12: 2,256,085 km (0.026 R)
• M13: 2,370,827 km (0.08 R)
• M14: 2,578,918 km (0.111 R)
• M15: 2,993,753 km (0.1 R)
• M16: 3,130,335 km (0.092 R)
• M17: 3,258,990 km (0.048 R)
• M18: 3,480,993 km (0.06 R)
• M19: 3,929,188 km (0.046 R)
• M20: 4,046,922 km (0.067 R)
• M21: 4,329,811 km (0.09 R)
• M22: 4,619,133 km (0.089 R)
• M23: 4,926,557 km (0.079 R)
• M24: 5,065,384 km (0.116 R)
• M25: 5,170,252 km (0.098 R)
• M26: 5,299,505 km (0.105 R)
• M27: 5,382,382 km (0.117 R)
• M28: 5,561,301 km (0.041 R)
• M29: 5,693,845 km (0.118 R)
• M30: 5,864,087 km (0.088 R)
• M31: 6,085,492 km (0.065 R)
• M32: 6,309,589 km (0.114 R)
• M33: 6,435,401 km (0.115 R)
• M34: 6,779,028 km (0.106 R)
• M35: 7,089,593 km (0.079 R)
• M36: 7,194,162 km (0.11 R)
• M37: 7,391,631 km (0.074 R)
• M38: 7,577,581 km (0.11 R)
• M39: 7,671,080 km (0.096 R)
• M40: 7,765,027 km (0.081 R)
• M41: 7,899,964 km (0.105 R)
• M42: 8,185,696 km (0.075 R)
• M43: 8,281,738 km (0.06 R)
• M44: 8,364,466 km (0.108 R)
• M45: 8,447,343 km (0.113 R)
• M46: 8,572,257 km (0.071 R)
• M47: 8,655,733 km (0.074 R)
• M48: 8,753,719 km (0.111 R)
• M49: 8,894,192 km (0.093 R)
• M50: 9,177,381 km (0.092 R)
• M51: 9,320,097 km (0.048 R)
• M52: 9,406,116 km (0.119 R)
• M53: 9,810,928 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.4

Radius: 5.8

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.16 AU - 9.44 AU

Year: 14775 Days

Day: 21.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,751,947 km

• M1: 210,783 km (0.095 R)
• M2: 379,530 km (0.026 R)
• M3: 847,472 km (0.12 R)
• M4: 1,039,256 km (0.092 R)
• M5: 1,099,544 km (0.054 R)
• M6: 1,576,462 km (0.072 R)
• M7: 2,239,181 km (0.091 R)
• M8: 2,291,391 km (0.097 R)
• M9: 2,585,799 km (0.053 R)
• M10: 2,668,228 km (0.098 R)
• M11: 3,569,854 km (0.102 R)
• M12: 3,754,607 km (0.112 R)
• M13: 4,037,347 km (0.093 R)
• M14: 4,326,969 km (0.035 R)
• M15: 4,656,683 km (0.11 R)
• M16: 4,892,449 km (0.038 R)
• M17: 5,235,776 km (0.053 R)
• M18: 5,340,345 km (0.108 R)
• M19: 5,658,240 km (0.111 R)
• M20: 6,423,433 km (0.053 R)
• M21: 6,989,811 km (0.089 R)
• M22: 7,182,044 km (0.11 R)
• M23: 7,454,312 km (0.09 R)
• M24: 7,769,515 km (0.09 R)
• M25: 7,968,779 km (0.084 R)
• M26: 9,283,296 km (0.079 R)
• M27: 9,367,669 km (0.112 R)
• M28: 9,537,163 km (0.099 R)
• M29: 10,531,540 km (0.095 R)
• M30: 10,929,471 km (0.07 R)
• M31: 11,152,671 km (0.053 R)
• M32: 11,332,338 km (0.09 R)
• M33: 11,740,142 km (0.12 R)
• M34: 12,616,785 km (0.106 R)
• M35: 12,804,082 km (0.086 R)
• M36: 12,851,055 km (0.078 R)
• M37: 13,228,641 km (0.083 R)
• M38: 13,418,929 km (0.102 R)
• M39: 14,383,536 km (0.045 R)
• M40: 17,564,735 km (0.086 R)
• M41: 17,669,154 km (0.06 R)
• M42: 18,405,924 km (0.116 R)
• M43: 19,152,716 km (0.054 R)
• M44: 19,421,843 km (0.114 R)
• M45: 19,746,470 km (0.062 R)
• M46: 20,346,208 km (0.075 R)
• M47: 20,841,377 km (0.108 R)
• M48: 22,633,859 km (0.086 R)
• M49: 23,376,014 km (0.059 R)
• M50: 23,433,459 km (0.099 R)
• M51: 25,354,595 km (0.089 R)
• M52: 26,783,105 km (0.09 R)
• M53: 27,023,808 km (0.041 R)
• M54: 27,204,822 km (0.058 R)
• M55: 27,446,721 km (0.084 R)
• M56: 28,851,296 km (0.059 R)
• M57: 28,912,930 km (0.052 R)
• M58: 29,159,767 km (0.077 R)
• M59: 29,283,484 km (0.066 R)
• M60: 29,469,434 km (0.118 R)
• M61: 29,531,368 km (0.044 R)
• M62: 30,216,676 km (0.111 R)
• M63: 30,279,357 km (0.075 R)
• M64: 30,341,889 km (0.099 R)
• M65: 30,655,596 km (0.101 R)
• M66: 34,371,906 km (0.118 R)
• M67: 34,895,499 km (0.094 R)
• M68: 36,017,034 km (0.116 R)
• M69: 36,149,727 km (0.096 R)
• M70: 36,415,712 km (0.1 R)
• M71: 36,815,886 km (0.067 R)
• M72: 37,687,743 km (0.054 R)
• M73: 37,957,318 km (0.055 R)
• M74: 38,295,409 km (0.09 R)
• M75: 38,363,028 km (0.102 R)
• M76: 38,430,795 km (0.088 R)
• M77: 39,042,351 km (0.097 R)
• M78: 39,383,435 km (0.104 R)
• M79: 40,206,223 km (0.111 R)
• M80: 41,799,141 km (0.082 R)
• M81: 42,427,901 km (0.109 R)
• M82: 42,568,074 km (0.086 R)
• M83: 43,907,424 km (0.075 R)
• M84: 44,546,656 km (0.098 R)
• M85: 44,689,073 km (0.11 R)
• M86: 44,903,147 km (0.09 R)
• M87: 44,974,505 km (0.113 R)
• M88: 45,403,702 km (0.081 R)
• M89: 46,122,220 km (0.077 R)
• M90: 46,266,283 km (0.056 R)
• M91: 47,715,886 km (0.116 R)
• M92: 48,080,606 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598

Radius: 4.4

Gravity: 30.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.66 AU - 9.6 AU

Year: 17195 Days

Day: 18.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,751,947 km

• M1: 77,940 km (0.107 R)
• M2: 213,327 km (0.114 R)
• M3: 330,163 km (0.06 R)
• M4: 466,596 km (0.101 R)
• M5: 1,118,394 km (0.072 R)
• M6: 1,350,570 km (0.09 R)
• M7: 1,799,064 km (0.067 R)
• M8: 2,101,102 km (0.082 R)
• M9: 2,717,745 km (0.065 R)
• M10: 3,028,160 km (0.081 R)
• M11: 3,459,301 km (0.091 R)
• M12: 3,795,298 km (0.037 R)
• M13: 4,063,826 km (0.099 R)
• M14: 4,458,017 km (0.103 R)
• M15: 4,538,201 km (0.096 R)
• M16: 5,113,704 km (0.102 R)
• M17: 6,063,501 km (0.103 R)
• M18: 6,787,854 km (0.101 R)
• M19: 7,160,053 km (0.115 R)
• M20: 7,875,879 km (0.111 R)
• M21: 8,070,506 km (0.066 R)
• M22: 8,365,663 km (0.072 R)
• M23: 9,374,401 km (0.053 R)
• M24: 9,477,324 km (0.044 R)
• M25: 10,474,245 km (0.041 R)
• M26: 10,795,880 km (0.076 R)
• M27: 11,120,807 km (0.071 R)
• M28: 11,284,616 km (0.066 R)
• M29: 11,339,219 km (0.096 R)
• M30: 11,614,330 km (0.102 R)
• M31: 11,780,384 km (0.044 R)
• M32: 12,622,320 km (0.112 R)
• M33: 13,079,342 km (0.08 R)
• M34: 13,425,661 km (0.093 R)
• M35: 13,599,942 km (0.098 R)
• M36: 15,081,111 km (0.091 R)
• M37: 15,383,448 km (0.104 R)
• M38: 16,240,644 km (0.11 R)
• M39: 16,364,361 km (0.083 R)
• M40: 19,622,902 km (0.105 R)
• M41: 19,820,671 km (0.102 R)
• M42: 20,151,731 km (0.104 R)
• M43: 20,819,386 km (0.108 R)
• M44: 21,902,624 km (0.076 R)
• M45: 22,657,944 km (0.119 R)
• M46: 22,865,287 km (0.042 R)
• M47: 23,003,964 km (0.067 R)
• M48: 23,351,928 km (0.036 R)
• M49: 23,771,700 km (0.111 R)
• M50: 24,123,405 km (0.065 R)
• M51: 24,476,755 km (0.082 R)
• M52: 24,547,664 km (0.043 R)
• M53: 25,332,006 km (0.034 R)
• M54: 25,907,509 km (0.116 R)
• M55: 27,071,530 km (0.068 R)
• M56: 28,104,054 km (0.114 R)
• M57: 28,699,753 km (0.069 R)
• M58: 29,450,286 km (0.061 R)
• M59: 32,360,413 km (0.074 R)
• M60: 34,324,334 km (0.089 R)
• M61: 34,721,815 km (0.11 R)
• M62: 35,681,785 km (0.079 R)
• M63: 36,812,745 km (0.103 R)
• M64: 38,119,632 km (0.112 R)
• M65: 38,284,040 km (0.086 R)
• M66: 38,366,319 km (0.093 R)
• M67: 38,696,032 km (0.106 R)
• M68: 38,861,338 km (0.108 R)
• M69: 39,607,831 km (0.1 R)
• M70: 39,941,135 km (0.085 R)
• M71: 40,526,811 km (0.102 R)
• M72: 41,115,180 km (0.111 R)
• M73: 42,300,294 km (0.093 R)
• M74: 42,555,807 km (0.103 R)
• M75: 43,068,180 km (0.059 R)
• M76: 45,399,064 km (0.119 R)
• M77: 46,975,676 km (0.065 R)
• M78: 47,859,351 km (0.091 R)
• M79: 50,723,552 km (0.092 R)
• M80: 50,994,922 km (0.109 R)
• M81: 51,266,741 km (0.078 R)
• M82: 52,176,446 km (0.053 R)
• M83: 52,450,360 km (0.036 R)
• M84: 52,541,764 km (0.074 R)
• M85: 53,642,804 km (0.09 R)
• M86: 54,103,865 km (0.072 R)
• M87: 54,658,873 km (0.041 R)
• M88: 55,122,776 km (0.032 R)
• M89: 55,401,776 km (0.034 R)
• M90: 56,897,605 km (0.047 R)
• M91: 57,367,791 km (0.09 R)
• M92: 58,122,662 km (0.101 R)
• M93: 59,261,252 km (0.116 R)
• M94: 61,946,384 km (0.113 R)
• M95: 63,012,119 km (0.113 R)
• M96: 63,790,926 km (0.117 R)
• M97: 64,768,997 km (0.068 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: 259 - 16,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit