🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 13.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 1127 Days

Day: 7.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,124,926 km

• M1: 165,754 km (0.097 R)
• M2: 258,206 km (0.111 R)
• M3: 384,766 km (0.108 R)
• M4: 483,650 km (0.065 R)
• M5: 683,961 km (0.075 R)
• M6: 805,585 km (0.103 R)
• M7: 928,404 km (0.096 R)
• M8: 1,043,445 km (0.116 R)
• M9: 1,186,910 km (0.109 R)
• M10: 1,554,322 km (0.111 R)
• M11: 1,810,284 km (0.119 R)
• M12: 2,157,052 km (0.051 R)
• M13: 2,383,543 km (0.084 R)
• M14: 2,474,349 km (0.119 R)
• M15: 2,817,377 km (0.086 R)
• M16: 2,935,260 km (0.114 R)
• M17: 3,032,947 km (0.106 R)
• M18: 3,412,028 km (0.07 R)
• M19: 3,584,215 km (0.052 R)
• M20: 3,771,063 km (0.074 R)
• M21: 3,877,726 km (0.102 R)
• M22: 4,009,373 km (0.118 R)
• M23: 4,463,252 km (0.041 R)
• M24: 4,933,588 km (0.119 R)
• M25: 5,050,574 km (0.1 R)
• M26: 5,446,858 km (0.108 R)
• M27: 5,662,429 km (0.112 R)
• M28: 6,171,810 km (0.109 R)
• M29: 6,283,859 km (0.112 R)
• M30: 6,652,917 km (0.089 R)
• M31: 6,739,085 km (0.118 R)
• M32: 7,043,666 km (0.114 R)
• M33: 7,308,305 km (0.075 R)
• M34: 7,471,815 km (0.102 R)
• M35: 7,666,442 km (0.115 R)
• M36: 7,787,168 km (0.083 R)
• M37: 7,938,860 km (0.075 R)
• M38: 8,060,932 km (0.057 R)
• M39: 8,152,934 km (0.098 R)
• M40: 8,415,479 km (0.079 R)
• M41: 8,633,742 km (0.109 R)
• M42: 8,822,385 km (0.105 R)
• M43: 8,933,087 km (0.116 R)
• M44: 9,044,238 km (0.084 R)
• M45: 9,623,182 km (0.101 R)
• M46: 9,884,380 km (0.114 R)
• M47: 10,131,516 km (0.079 R)
• M48: 10,397,202 km (0.045 R)
• M49: 10,547,697 km (0.111 R)
• M50: 10,800,218 km (0.101 R)
• M51: 11,328,299 km (0.065 R)
• M52: 11,638,864 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.56 AU - 1.72 AU

Year: 1476 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,124,926 km

• M1: 122,820 km (0.099 R)
• M2: 181,462 km (0.05 R)
• M3: 243,097 km (0.092 R)
• M4: 312,660 km (0.052 R)
• M5: 468,690 km (0.112 R)
• M6: 630,555 km (0.032 R)
• M7: 690,693 km (0.086 R)
• M8: 823,237 km (0.076 R)
• M9: 933,192 km (0.111 R)
• M10: 1,148,014 km (0.11 R)
• M11: 1,216,380 km (0.12 R)
• M12: 1,300,155 km (0.094 R)
• M13: 1,473,988 km (0.067 R)
• M14: 1,601,744 km (0.114 R)
• M15: 1,678,638 km (0.113 R)
• M16: 1,828,236 km (0.091 R)
• M17: 1,884,484 km (0.105 R)
• M18: 2,015,383 km (0.077 R)
• M19: 2,226,016 km (0.107 R)
• M20: 2,373,370 km (0.054 R)
• M21: 2,443,831 km (0.097 R)
• M22: 2,541,967 km (0.108 R)
• M23: 2,605,097 km (0.116 R)
• M24: 2,760,530 km (0.029 R)
• M25: 3,004,374 km (0.026 R)
• M26: 3,265,123 km (0.11 R)
• M27: 3,472,915 km (0.079 R)
• M28: 3,675,021 km (0.069 R)
• M29: 3,901,662 km (0.056 R)
• M30: 4,133,090 km (0.116 R)
• M31: 4,444,852 km (0.11 R)
• M32: 4,532,217 km (0.036 R)
• M33: 4,809,123 km (0.114 R)
• M34: 5,114,302 km (0.111 R)
• M35: 5,228,894 km (0.083 R)
• M36: 5,309,677 km (0.115 R)
• M37: 5,390,759 km (0.072 R)
• M38: 5,589,724 km (0.036 R)
• M39: 5,695,939 km (0.051 R)
• M40: 5,767,297 km (0.029 R)
• M41: 6,055,123 km (0.097 R)
• M42: 6,176,597 km (0.07 R)
• M43: 6,237,483 km (0.045 R)
• M44: 6,384,688 km (0.052 R)
• M45: 6,458,738 km (0.061 R)
• M46: 6,607,738 km (0.116 R)
• M47: 6,947,026 km (0.091 R)
• M48: 7,010,455 km (0.101 R)
• M49: 7,279,133 km (0.117 R)
• M50: 7,369,490 km (0.072 R)
• M51: 7,512,207 km (0.089 R)
• M52: 7,655,821 km (0.092 R)
• M53: 7,905,948 km (0.108 R)
• M54: 7,972,220 km (0.085 R)
• M55: 8,092,048 km (0.1 R)
• M56: 8,536,503 km (0.065 R)
• M57: 8,604,570 km (0.06 R)
• M58: 8,741,153 km (0.057 R)
• M59: 8,837,195 km (0.075 R)
• M60: 9,336,702 km (0.077 R)
• M61: 9,420,926 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 12.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.18 AU - 4.22 AU

Year: 6050 Days

Day: 9.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 21,124,926 km

• M1: 359,035 km (0.108 R)
• M2: 479,461 km (0.062 R)
• M3: 643,570 km (0.101 R)
• M4: 798,553 km (0.102 R)
• M5: 1,097,749 km (0.1 R)
• M6: 1,450,950 km (0.043 R)
• M7: 1,564,046 km (0.118 R)
• M8: 1,819,409 km (0.095 R)
• M9: 2,152,713 km (0.106 R)
• M10: 2,505,615 km (0.074 R)
• M11: 3,020,979 km (0.095 R)
• M12: 3,142,752 km (0.058 R)
• M13: 3,366,251 km (0.098 R)
• M14: 3,569,256 km (0.11 R)
• M15: 3,698,209 km (0.055 R)
• M16: 4,014,309 km (0.053 R)
• M17: 4,394,138 km (0.064 R)
• M18: 4,729,088 km (0.085 R)
• M19: 4,957,075 km (0.059 R)
• M20: 5,305,788 km (0.107 R)
• M21: 5,542,751 km (0.109 R)
• M22: 6,494,044 km (0.038 R)
• M23: 6,940,294 km (0.107 R)
• M24: 7,828,756 km (0.098 R)
• M25: 8,201,105 km (0.116 R)
• M26: 8,303,579 km (0.03 R)
• M27: 8,928,001 km (0.059 R)
• M28: 9,210,292 km (0.066 R)
• M29: 9,352,709 km (0.05 R)
• M30: 9,459,821 km (0.103 R)
• M31: 9,603,435 km (0.078 R)
• M32: 10,258,524 km (0.056 R)
• M33: 11,881,661 km (0.117 R)
• M34: 12,505,784 km (0.098 R)
• M35: 13,020,849 km (0.089 R)
• M36: 13,421,771 km (0.116 R)
• M37: 13,664,270 km (0.08 R)
• M38: 13,826,882 km (0.105 R)
• M39: 15,023,965 km (0.11 R)
• M40: 15,317,924 km (0.105 R)
• M41: 17,209,141 km (0.069 R)
• M42: 17,384,619 km (0.06 R)
• M43: 18,092,815 km (0.063 R)
• M44: 18,226,705 km (0.09 R)
• M45: 18,405,624 km (0.055 R)
• M46: 19,491,705 km (0.102 R)
• M47: 20,925,152 km (0.069 R)
• M48: 21,206,545 km (0.11 R)
• M49: 21,536,409 km (0.063 R)
• M50: 22,010,634 km (0.085 R)
• M51: 22,153,500 km (0.099 R)
• M52: 22,440,279 km (0.117 R)
• M53: 23,114,217 km (0.073 R)
• M54: 23,941,643 km (0.091 R)
• M55: 24,630,242 km (0.09 R)
• M56: 25,126,159 km (0.058 R)
• M57: 25,575,252 km (0.094 R)
• M58: 25,926,358 km (0.115 R)
• M59: 26,228,546 km (0.085 R)
• M60: 27,091,277 km (0.025 R)
• M61: 27,346,940 km (0.092 R)
• M62: 27,500,577 km (0.092 R)
• M63: 28,792,504 km (0.067 R)
• M64: 29,998,711 km (0.1 R)
• M65: 30,263,051 km (0.096 R)
• M66: 30,422,073 km (0.086 R)
• M67: 30,740,866 km (0.04 R)
• M68: 31,167,669 km (0.093 R)
• M69: 31,542,861 km (0.108 R)
• M70: 33,003,534 km (0.093 R)
• M71: 33,221,947 km (0.089 R)
• M72: 35,041,057 km (0.071 R)
• M73: 35,208,008 km (0.1 R)
• M74: 35,487,008 km (0.094 R)
• M75: 35,990,854 km (0.108 R)
• M76: 36,103,053 km (0.066 R)
• M77: 37,346,061 km (0.096 R)
• M78: 37,516,603 km (0.08 R)
• M79: 37,630,447 km (0.117 R)
• M80: 37,858,584 km (0.072 R)
• M81: 37,972,727 km (0.064 R)
• M82: 38,258,758 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 12.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.66 AU - 4.78 AU

Year: 7208 Days

Day: 12.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,124,926 km

• M1: 164,558 km (0.066 R)
• M2: 262,843 km (0.07 R)
• M3: 374,294 km (0.026 R)
• M4: 721,959 km (0.119 R)
• M5: 846,874 km (0.082 R)
• M6: 1,437,785 km (0.117 R)
• M7: 1,632,262 km (0.067 R)
• M8: 1,976,188 km (0.077 R)
• M9: 2,156,902 km (0.1 R)
• M10: 2,438,296 km (0.087 R)
• M11: 3,057,631 km (0.06 R)
• M12: 3,141,106 km (0.091 R)
• M13: 3,482,638 km (0.048 R)
• M14: 3,570,004 km (0.072 R)
• M15: 3,746,828 km (0.073 R)
• M16: 4,201,755 km (0.083 R)
• M17: 4,365,266 km (0.117 R)
• M18: 4,506,935 km (0.107 R)
• M19: 4,746,740 km (0.112 R)
• M20: 5,114,452 km (0.102 R)
• M21: 5,364,580 km (0.111 R)
• M22: 5,567,734 km (0.093 R)
• M23: 5,799,311 km (0.045 R)
• M24: 5,877,252 km (0.058 R)
• M25: 6,113,167 km (0.098 R)
• M26: 6,405,781 km (0.113 R)
• M27: 6,567,197 km (0.038 R)
• M28: 6,839,465 km (0.088 R)
• M29: 7,367,097 km (0.109 R)
• M30: 8,609,208 km (0.063 R)
• M31: 8,757,908 km (0.094 R)
• M32: 8,907,356 km (0.103 R)
• M33: 10,991,704 km (0.11 R)
• M34: 11,510,958 km (0.086 R)
• M35: 12,038,290 km (0.07 R)
• M36: 12,674,829 km (0.071 R)
• M37: 12,810,215 km (0.105 R)
• M38: 12,980,158 km (0.073 R)
• M39: 13,910,657 km (0.082 R)
• M40: 15,041,318 km (0.112 R)
• M41: 15,436,705 km (0.109 R)
• M42: 15,799,330 km (0.063 R)
• M43: 16,680,761 km (0.109 R)
• M44: 17,164,860 km (0.101 R)
• M45: 17,277,357 km (0.087 R)
• M46: 17,767,141 km (0.054 R)
• M47: 17,842,987 km (0.056 R)
• M48: 18,032,827 km (0.097 R)
• M49: 18,223,414 km (0.102 R)
• M50: 18,299,859 km (0.063 R)
• M51: 18,837,813 km (0.094 R)
• M52: 19,380,853 km (0.092 R)
• M53: 21,041,090 km (0.1 R)
• M54: 21,121,275 km (0.071 R)
• M55: 21,483,451 km (0.114 R)
• M56: 22,295,618 km (0.066 R)
• M57: 23,241,824 km (0.073 R)
• M58: 23,532,493 km (0.091 R)
• M59: 24,243,382 km (0.108 R)
• M60: 24,580,277 km (0.062 R)
• M61: 24,664,799 km (0.091 R)
• M62: 24,791,658 km (0.057 R)
• M63: 25,088,610 km (0.091 R)
• M64: 25,258,852 km (0.037 R)
• M65: 26,764,705 km (0.03 R)
• M66: 26,895,154 km (0.089 R)
• M67: 27,025,753 km (0.12 R)
• M68: 28,787,717 km (0.12 R)
• M69: 29,413,185 km (0.09 R)
• M70: 30,178,678 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.7

Radius: 6

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.95 AU - 9.07 AU

Year: 17450 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 21,124,926 km

• M1: 129,851 km (0.1 R)
• M2: 175,927 km (0.077 R)
• M3: 245,490 km (0.119 R)
• M4: 292,763 km (0.115 R)
• M5: 475,422 km (0.081 R)
• M6: 645,964 km (0.062 R)
• M7: 911,201 km (0.113 R)
• M8: 1,015,620 km (0.074 R)
• M9: 1,069,326 km (0.11 R)
• M10: 1,627,176 km (0.105 R)
• M11: 3,082,315 km (0.046 R)
• M12: 3,200,796 km (0.098 R)
• M13: 5,337,951 km (0.045 R)
• M14: 5,866,331 km (0.114 R)
• M15: 7,285,416 km (0.095 R)
• M16: 7,549,457 km (0.061 R)
• M17: 7,655,970 km (0.052 R)
• M18: 8,087,111 km (0.061 R)
• M19: 8,305,674 km (0.085 R)
• M20: 8,748,483 km (0.107 R)
• M21: 9,199,072 km (0.077 R)
• M22: 9,369,913 km (0.103 R)
• M23: 10,240,124 km (0.102 R)
• M24: 10,299,065 km (0.088 R)
• M25: 10,954,753 km (0.111 R)
• M26: 11,808,658 km (0.059 R)
• M27: 11,932,375 km (0.108 R)
• M28: 13,193,335 km (0.061 R)
• M29: 14,100,796 km (0.117 R)
• M30: 14,429,762 km (0.109 R)
• M31: 16,872,097 km (0.102 R)
• M32: 18,498,076 km (0.118 R)
• M33: 19,220,634 km (0.08 R)
• M34: 19,366,192 km (0.063 R)
• M35: 19,731,810 km (0.063 R)
• M36: 20,025,919 km (0.068 R)
• M37: 20,692,976 km (0.117 R)
• M38: 22,507,149 km (0.075 R)
• M39: 22,583,893 km (0.095 R)
• M40: 22,891,466 km (0.085 R)
• M41: 23,045,851 km (0.077 R)
• M42: 23,510,951 km (0.067 R)
• M43: 23,588,742 km (0.111 R)
• M44: 23,979,192 km (0.101 R)
• M45: 25,004,087 km (0.096 R)
• M46: 25,083,524 km (0.09 R)
• M47: 25,882,526 km (0.101 R)
• M48: 26,852,219 km (0.089 R)
• M49: 27,014,982 km (0.101 R)
• M50: 28,081,016 km (0.116 R)
• M51: 28,660,858 km (0.044 R)
• M52: 29,663,762 km (0.119 R)
• M53: 30,423,569 km (0.092 R)
• M54: 30,848,427 km (0.084 R)
• M55: 31,189,660 km (0.1 R)
• M56: 31,703,978 km (0.065 R)
• M57: 32,654,074 km (0.114 R)
• M58: 33,089,104 km (0.114 R)
• M59: 34,936,788 km (0.113 R)
• M60: 35,114,510 km (0.058 R)
• M61: 35,203,521 km (0.087 R)
• M62: 35,918,000 km (0.091 R)
• M63: 37,361,171 km (0.087 R)
• M64: 37,451,977 km (0.074 R)
• M65: 38,089,862 km (0.088 R)
• M66: 39,007,346 km (0.092 R)
• M67: 39,191,800 km (0.115 R)
• M68: 40,677,157 km (0.101 R)
• M69: 42,464,852 km (0.078 R)
• M70: 43,702,624 km (0.118 R)
• M71: 43,798,367 km (0.081 R)
• M72: 45,242,435 km (0.045 R)
• M73: 46,897,736 km (0.12 R)
• M74: 47,880,743 km (0.119 R)
• M75: 48,572,783 km (0.104 R)
• M76: 49,069,149 km (0.105 R)
• M77: 50,267,428 km (0.095 R)
• M78: 50,668,948 km (0.108 R)
• M79: 51,677,388 km (0.104 R)
• M80: 52,590,832 km (0.05 R)
• M81: 53,304,863 km (0.045 R)
• M82: 54,124,809 km (0.111 R)
• M83: 57,027,307 km (0.095 R)
• M84: 57,341,313 km (0.086 R)
• M85: 57,446,181 km (0.089 R)
• M86: 59,131,401 km (0.072 R)
• M87: 60,832,777 km (0.1 R)
• M88: 61,153,665 km (0.111 R)
• M89: 64,174,943 km (0.066 R)
• M90: 64,828,536 km (0.105 R)
• M91: 67,797,456 km (0.058 R)
• M92: 68,241,163 km (0.082 R)
• M93: 69,131,270 km (0.094 R)
• M94: 70,361,264 km (0.095 R)
• M95: 76,504,052 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.4

Radius: 3.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.7 AU - 10.58 AU

Year: 17852 Days

Day: 22.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 21,124,926 km

• M1: 452,085 km (0.108 R)
• M2: 512,822 km (0.113 R)
• M3: 1,149,061 km (0.104 R)
• M4: 1,627,924 km (0.072 R)
• M5: 1,668,016 km (0.072 R)
• M6: 1,708,557 km (0.036 R)
• M7: 1,846,038 km (0.091 R)
• M8: 1,887,925 km (0.107 R)
• M9: 2,385,188 km (0.109 R)
• M10: 2,679,747 km (0.106 R)
• M11: 2,727,319 km (0.11 R)
• M12: 3,543,226 km (0.08 R)
• M13: 3,896,576 km (0.057 R)
• M14: 4,655,187 km (0.067 R)
• M15: 5,178,929 km (0.113 R)
• M16: 5,397,641 km (0.068 R)
• M17: 6,365,838 km (0.032 R)
• M18: 6,535,931 km (0.087 R)
• M19: 6,967,670 km (0.112 R)
• M20: 7,077,026 km (0.082 R)
• M21: 9,021,051 km (0.069 R)
• M22: 9,768,591 km (0.074 R)
• M23: 9,964,714 km (0.051 R)
• M24: 10,162,034 km (0.078 R)
• M25: 10,186,867 km (0.104 R)
• M26: 11,296,285 km (0.112 R)
• M27: 11,787,115 km (0.093 R)
• M28: 12,629,501 km (0.089 R)
• M29: 12,736,164 km (0.099 R)
• M30: 13,273,819 km (0.066 R)
• M31: 13,491,035 km (0.118 R)
• M32: 14,315,768 km (0.042 R)
• M33: 15,497,591 km (0.12 R)
• M34: 16,013,704 km (0.1 R)
• M35: 16,042,576 km (0.074 R)
• M36: 16,158,066 km (0.097 R)
• M37: 17,953,390 km (0.078 R)
• M38: 19,563,811 km (0.106 R)
• M39: 20,028,013 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit