🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 10.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 513 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,602,824 km

• M1: 145,559 km (0.103 R)
• M2: 257,757 km (0.065 R)
• M3: 336,894 km (0.093 R)
• M4: 424,260 km (0.084 R)
• M5: 549,024 km (0.066 R)
• M6: 759,508 km (0.12 R)
• M7: 936,333 km (0.1 R)
• M8: 1,048,083 km (0.066 R)
• M9: 1,137,841 km (0.103 R)
• M10: 1,213,688 km (0.044 R)
• M11: 1,330,972 km (0.076 R)
• M12: 1,487,601 km (0.063 R)
• M13: 1,559,259 km (0.104 R)
• M14: 1,650,513 km (0.084 R)
• M15: 1,806,693 km (0.115 R)
• M16: 1,883,437 km (0.116 R)
• M17: 1,974,393 km (0.117 R)
• M18: 2,140,746 km (0.102 R)
• M19: 2,229,008 km (0.077 R)
• M20: 2,367,386 km (0.108 R)
• M21: 2,501,426 km (0.101 R)
• M22: 2,616,317 km (0.084 R)
• M23: 2,762,624 km (0.102 R)
• M24: 2,949,172 km (0.071 R)
• M25: 3,132,280 km (0.089 R)
• M26: 3,240,888 km (0.078 R)
• M27: 3,614,733 km (0.117 R)
• M28: 3,696,115 km (0.102 R)
• M29: 3,877,128 km (0.069 R)
• M30: 4,171,387 km (0.115 R)
• M31: 4,274,011 km (0.101 R)
• M32: 4,351,503 km (0.101 R)
• M33: 4,639,778 km (0.108 R)
• M34: 4,746,142 km (0.085 R)
• M35: 4,817,500 km (0.093 R)
• M36: 4,970,389 km (0.063 R)
• M37: 5,061,046 km (0.06 R)
• M38: 5,188,952 km (0.116 R)
• M39: 5,327,180 km (0.086 R)
• M40: 5,410,805 km (0.079 R)
• M41: 5,485,455 km (0.101 R)
• M42: 5,616,802 km (0.077 R)
• M43: 5,758,920 km (0.104 R)
• M44: 5,825,491 km (0.086 R)
• M45: 5,930,808 km (0.032 R)
• M46: 6,085,193 km (0.096 R)
• M47: 6,289,842 km (0.083 R)
• M48: 6,407,726 km (0.091 R)
• M49: 6,536,380 km (0.071 R)
• M50: 6,605,943 km (0.099 R)
• M51: 6,675,805 km (0.086 R)
• M52: 6,816,277 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 9.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 667 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,602,824 km

• M1: 118,930 km (0.112 R)
• M2: 216,917 km (0.082 R)
• M3: 281,693 km (0.072 R)
• M4: 344,524 km (0.094 R)
• M5: 409,749 km (0.076 R)
• M6: 520,601 km (0.099 R)
• M7: 631,453 km (0.054 R)
• M8: 786,735 km (0.025 R)
• M9: 924,066 km (0.093 R)
• M10: 1,039,855 km (0.076 R)
• M11: 1,141,133 km (0.1 R)
• M12: 1,345,034 km (0.105 R)
• M13: 1,623,885 km (0.115 R)
• M14: 1,814,473 km (0.115 R)
• M15: 1,880,894 km (0.103 R)
• M16: 1,944,623 km (0.087 R)
• M17: 2,019,422 km (0.093 R)
• M18: 2,161,390 km (0.103 R)
• M19: 2,231,851 km (0.104 R)
• M20: 2,296,028 km (0.062 R)
• M21: 2,389,826 km (0.114 R)
• M22: 2,518,031 km (0.051 R)
• M23: 2,588,642 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 8.9

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.41 AU - 4.75 AU

Year: 5496 Days

Day: 7.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,602,824 km

• M1: 166,353 km (0.111 R)
• M2: 350,059 km (0.044 R)
• M3: 475,572 km (0.075 R)
• M4: 580,589 km (0.081 R)
• M5: 815,458 km (0.067 R)
• M6: 959,072 km (0.069 R)
• M7: 1,474,137 km (0.108 R)
• M8: 1,561,802 km (0.101 R)
• M9: 1,633,160 km (0.102 R)
• M10: 1,797,718 km (0.079 R)
• M11: 1,987,258 km (0.057 R)
• M12: 2,489,309 km (0.097 R)
• M13: 2,615,569 km (0.115 R)
• M14: 2,700,990 km (0.071 R)
• M15: 2,787,308 km (0.067 R)
• M16: 2,962,786 km (0.106 R)
• M17: 3,119,265 km (0.076 R)
• M18: 3,347,701 km (0.087 R)
• M19: 3,534,549 km (0.047 R)
• M20: 3,821,029 km (0.108 R)
• M21: 4,214,920 km (0.082 R)
• M22: 4,570,215 km (0.114 R)
• M23: 4,751,528 km (0.111 R)
• M24: 4,988,042 km (0.083 R)
• M25: 5,067,777 km (0.048 R)
• M26: 5,418,285 km (0.083 R)
• M27: 5,582,693 km (0.101 R)
• M28: 5,944,720 km (0.102 R)
• M29: 6,085,941 km (0.082 R)
• M30: 6,342,950 km (0.106 R)
• M31: 6,574,527 km (0.089 R)
• M32: 6,691,363 km (0.109 R)
• M33: 7,406,740 km (0.108 R)
• M34: 7,928,089 km (0.079 R)
• M35: 8,271,865 km (0.088 R)
• M36: 8,493,120 km (0.117 R)
• M37: 8,556,699 km (0.114 R)
• M38: 8,876,988 km (0.104 R)
• M39: 8,941,465 km (0.049 R)
• M40: 9,168,554 km (0.119 R)
• M41: 9,995,232 km (0.117 R)
• M42: 10,096,061 km (0.076 R)
• M43: 10,197,189 km (0.109 R)
• M44: 10,332,575 km (0.063 R)
• M45: 10,502,668 km (0.032 R)
• M46: 10,673,658 km (0.102 R)
• M47: 11,018,482 km (0.065 R)
• M48: 11,683,743 km (0.118 R)
• M49: 12,542,585 km (0.077 R)
• M50: 12,833,403 km (0.075 R)
• M51: 13,199,918 km (0.117 R)
• M52: 13,793,821 km (0.096 R)
• M53: 13,943,569 km (0.109 R)
• M54: 14,700,684 km (0.077 R)
• M55: 14,777,128 km (0.06 R)
• M56: 17,413,940 km (0.113 R)
• M57: 17,779,109 km (0.091 R)
• M58: 17,983,010 km (0.096 R)
• M59: 18,105,681 km (0.111 R)
• M60: 18,434,347 km (0.088 R)
• M61: 19,558,276 km (0.074 R)
• M62: 19,684,387 km (0.07 R)
• M63: 20,107,151 km (0.087 R)
• M64: 20,789,766 km (0.059 R)
• M65: 20,875,635 km (0.109 R)
• M66: 21,220,308 km (0.097 R)
• M67: 22,353,363 km (0.109 R)
• M68: 23,238,384 km (0.052 R)
• M69: 23,506,014 km (0.085 R)
• M70: 23,685,083 km (0.041 R)
• M71: 24,360,517 km (0.094 R)
• M72: 26,890,965 km (0.089 R)
• M73: 27,078,262 km (0.111 R)
• M74: 28,306,012 km (0.104 R)
• M75: 28,878,822 km (0.103 R)
• M76: 29,262,839 km (0.083 R)
• M77: 29,407,351 km (0.078 R)
• M78: 29,648,503 km (0.086 R)
• M79: 30,669,059 km (0.117 R)
• M80: 30,962,720 km (0.113 R)
• M81: 31,404,931 km (0.077 R)
• M82: 31,651,469 km (0.102 R)
• M83: 32,047,454 km (0.07 R)
• M84: 32,644,350 km (0.053 R)
• M85: 33,647,403 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 3.8

Gravity: 57.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.78 AU - 7.32 AU

Year: 12483 Days

Day: 21.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 63,602,824 km

• M1: 49,068 km (0.075 R)
• M2: 280,795 km (0.092 R)
• M3: 324,029 km (0.12 R)
• M4: 519,853 km (0.116 R)
• M5: 630,106 km (0.087 R)
• M6: 959,222 km (0.048 R)
• M7: 1,003,652 km (0.094 R)
• M8: 1,071,719 km (0.103 R)
• M9: 1,141,282 km (0.094 R)
• M10: 1,459,776 km (0.107 R)
• M11: 1,776,924 km (0.091 R)
• M12: 1,915,302 km (0.039 R)
• M13: 2,472,254 km (0.106 R)
• M14: 2,595,523 km (0.111 R)
• M15: 3,009,909 km (0.07 R)
• M16: 3,275,146 km (0.076 R)
• M17: 3,617,277 km (0.104 R)
• M18: 4,371,848 km (0.107 R)
• M19: 4,408,948 km (0.108 R)
• M20: 4,671,642 km (0.104 R)
• M21: 4,978,168 km (0.091 R)
• M22: 5,173,094 km (0.062 R)
• M23: 5,291,277 km (0.11 R)
• M24: 5,410,207 km (0.094 R)
• M25: 5,570,277 km (0.086 R)
• M26: 5,813,373 km (0.106 R)
• M27: 6,819,718 km (0.097 R)
• M28: 6,949,270 km (0.109 R)
• M29: 7,036,186 km (0.049 R)
• M30: 7,123,252 km (0.113 R)
• M31: 7,564,566 km (0.102 R)
• M32: 7,698,606 km (0.12 R)
• M33: 8,893,444 km (0.101 R)
• M34: 9,560,351 km (0.102 R)
• M35: 9,753,781 km (0.082 R)
• M36: 9,802,400 km (0.073 R)
• M37: 10,095,463 km (0.037 R)
• M38: 10,292,483 km (0.098 R)
• M39: 10,391,517 km (0.114 R)
• M40: 10,441,034 km (0.111 R)
• M41: 10,891,174 km (0.072 R)
• M42: 11,296,434 km (0.097 R)
• M43: 11,655,170 km (0.097 R)
• M44: 11,965,735 km (0.066 R)
• M45: 12,121,915 km (0.096 R)
• M46: 12,383,861 km (0.06 R)
• M47: 12,489,178 km (0.089 R)
• M48: 13,073,508 km (0.11 R)
• M49: 13,884,777 km (0.12 R)
• M50: 14,879,453 km (0.113 R)
• M51: 16,298,688 km (0.074 R)
• M52: 16,995,066 km (0.107 R)
• M53: 17,523,745 km (0.103 R)
• M54: 17,760,558 km (0.073 R)
• M55: 18,177,338 km (0.12 R)
• M56: 18,416,844 km (0.111 R)
• M57: 18,657,547 km (0.088 R)
• M58: 20,495,357 km (0.094 R)
• M59: 20,557,590 km (0.094 R)
• M60: 21,561,990 km (0.099 R)
• M61: 21,752,129 km (0.037 R)
• M62: 22,134,052 km (0.068 R)
• M63: 22,518,070 km (0.106 R)
• M64: 23,228,061 km (0.12 R)
• M65: 23,879,710 km (0.072 R)
• M66: 24,802,280 km (0.09 R)
• M67: 25,267,828 km (0.073 R)
• M68: 27,914,215 km (0.107 R)
• M69: 28,955,266 km (0.062 R)
• M70: 29,445,498 km (0.098 R)
• M71: 29,585,971 km (0.107 R)
• M72: 30,647,218 km (0.102 R)
• M73: 32,879,518 km (0.105 R)
• M74: 33,684,205 km (0.04 R)
• M75: 34,125,817 km (0.093 R)
• M76: 34,569,375 km (0.087 R)
• M77: 35,163,727 km (0.09 R)
• M78: 35,761,371 km (0.104 R)
• M79: 35,911,418 km (0.088 R)
• M80: 36,664,194 km (0.109 R)
• M81: 38,185,604 km (0.117 R)
• M82: 38,722,960 km (0.045 R)
• M83: 40,662,347 km (0.117 R)
• M84: 41,368,150 km (0.115 R)
• M85: 43,270,287 km (0.08 R)
• M86: 45,119,615 km (0.048 R)
• M87: 46,830,716 km (0.065 R)
• M88: 46,994,675 km (0.107 R)
• M89: 47,323,342 km (0.106 R)
• M90: 48,148,374 km (0.114 R)
• M91: 48,811,840 km (0.106 R)
• M92: 49,729,025 km (0.064 R)
• M93: 50,651,894 km (0.109 R)
• M94: 51,157,685 km (0.116 R)
• M95: 53,368,592 km (0.091 R)
• M96: 53,711,470 km (0.109 R)
• M97: 55,003,996 km (0.064 R)
• M98: 55,350,315 km (0.078 R)
• M99: 57,005,465 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 6.8

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.73 AU - 9.77 AU

Year: 17260 Days

Day: 22.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,602,824 km

• M1: 138,827 km (0.111 R)
• M2: 335,698 km (0.059 R)
• M3: 482,752 km (0.053 R)
• M4: 752,477 km (0.102 R)
• M5: 837,748 km (0.089 R)
• M6: 903,870 km (0.046 R)
• M7: 1,065,137 km (0.088 R)
• M8: 1,521,859 km (0.079 R)
• M9: 1,576,014 km (0.102 R)
• M10: 1,885,980 km (0.067 R)
• M11: 2,063,104 km (0.087 R)
• M12: 2,123,392 km (0.089 R)
• M13: 2,692,014 km (0.098 R)
• M14: 3,096,227 km (0.118 R)
• M15: 5,016,316 km (0.107 R)
• M16: 6,416,851 km (0.098 R)
• M17: 6,505,413 km (0.057 R)
• M18: 6,594,274 km (0.11 R)
• M19: 6,639,004 km (0.069 R)
• M20: 6,908,878 km (0.079 R)
• M21: 6,999,684 km (0.056 R)
• M22: 7,740,194 km (0.091 R)
• M23: 8,311,957 km (0.091 R)
• M24: 8,700,612 km (0.085 R)
• M25: 9,495,575 km (0.083 R)
• M26: 9,545,990 km (0.072 R)
• M27: 10,889,079 km (0.08 R)
• M28: 10,994,845 km (0.109 R)
• M29: 11,367,643 km (0.086 R)
• M30: 12,125,805 km (0.051 R)
• M31: 12,290,363 km (0.116 R)
• M32: 12,345,415 km (0.119 R)
• M33: 12,621,722 km (0.116 R)
• M34: 12,788,524 km (0.096 R)
• M35: 12,900,124 km (0.06 R)
• M36: 12,956,073 km (0.083 R)
• M37: 13,633,303 km (0.112 R)
• M38: 13,690,300 km (0.053 R)
• M39: 14,438,139 km (0.086 R)
• M40: 15,853,186 km (0.089 R)
• M41: 17,497,266 km (0.104 R)
• M42: 18,119,892 km (0.075 R)
• M43: 19,901,454 km (0.047 R)
• M44: 20,030,856 km (0.106 R)
• M45: 22,004,800 km (0.113 R)
• M46: 23,354,920 km (0.069 R)
• M47: 24,177,858 km (0.088 R)
• M48: 24,454,166 km (0.065 R)
• M49: 24,801,233 km (0.059 R)
• M50: 25,079,933 km (0.054 R)
• M51: 25,851,858 km (0.12 R)
• M52: 26,774,279 km (0.04 R)
• M53: 26,845,637 km (0.099 R)
• M54: 27,131,818 km (0.067 R)
• M55: 27,563,108 km (0.07 R)
• M56: 28,723,988 km (0.116 R)
• M57: 28,943,448 km (0.091 R)
• M58: 29,384,014 km (0.055 R)
• M59: 30,420,727 km (0.069 R)
• M60: 30,943,572 km (0.119 R)
• M61: 31,469,258 km (0.095 R)
• M62: 32,605,903 km (0.107 R)
• M63: 33,217,609 km (0.096 R)
• M64: 36,411,374 km (0.114 R)
• M65: 37,524,232 km (0.048 R)
• M66: 37,764,038 km (0.034 R)
• M67: 38,728,794 km (0.079 R)
• M68: 40,191,114 km (0.077 R)
• M69: 40,764,672 km (0.039 R)
• M70: 40,846,801 km (0.115 R)
• M71: 43,672,705 km (0.083 R)
• M72: 44,600,361 km (0.063 R)
• M73: 44,769,706 km (0.092 R)
• M74: 46,732,729 km (0.115 R)
• M75: 47,681,629 km (0.114 R)
• M76: 49,335,283 km (0.05 R)
• M77: 49,598,127 km (0.039 R)
• M78: 51,806,341 km (0.097 R)
• M79: 54,226,984 km (0.114 R)
• M80: 54,951,337 km (0.106 R)
• M81: 55,314,710 km (0.093 R)
• M82: 55,952,446 km (0.101 R)
• M83: 56,409,617 km (0.087 R)
• M84: 56,684,428 km (0.098 R)
• M85: 57,235,397 km (0.043 R)
• M86: 57,788,161 km (0.103 R)
• M87: 60,484,813 km (0.115 R)
• M88: 60,953,802 km (0.059 R)
• M89: 61,329,891 km (0.083 R)
• M90: 62,842,176 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit