🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 8.5

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.77 AU - 2.93 AU

Year: 2443 Days

Day: 5.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,170,822 km

• M1: 126,859 km (0.097 R)
• M2: 196,422 km (0.098 R)
• M3: 252,671 km (0.052 R)
• M4: 336,146 km (0.111 R)
• M5: 410,048 km (0.119 R)
• M6: 660,624 km (0.097 R)
• M7: 730,636 km (0.102 R)
• M8: 898,036 km (0.084 R)
• M9: 966,552 km (0.108 R)
• M10: 1,248,245 km (0.081 R)
• M11: 1,314,367 km (0.077 R)
• M12: 1,427,313 km (0.089 R)
• M13: 1,626,877 km (0.063 R)
• M14: 1,810,433 km (0.115 R)
• M15: 2,238,283 km (0.111 R)
• M16: 2,332,979 km (0.101 R)
• M17: 2,498,584 km (0.097 R)
• M18: 2,554,683 km (0.076 R)
• M19: 2,625,443 km (0.114 R)
• M20: 2,725,524 km (0.11 R)
• M21: 2,929,575 km (0.119 R)
• M22: 3,063,465 km (0.093 R)
• M23: 3,430,429 km (0.118 R)
• M24: 3,762,985 km (0.097 R)
• M25: 3,941,455 km (0.078 R)
• M26: 4,172,434 km (0.069 R)
• M27: 4,323,378 km (0.076 R)
• M28: 4,390,997 km (0.108 R)
• M29: 4,493,172 km (0.108 R)
• M30: 4,804,485 km (0.1 R)
• M31: 4,962,760 km (0.055 R)
• M32: 5,176,535 km (0.062 R)
• M33: 5,338,849 km (0.111 R)
• M34: 5,521,209 km (0.086 R)
• M35: 5,817,113 km (0.115 R)
• M36: 5,929,461 km (0.083 R)
• M37: 6,194,549 km (0.05 R)
• M38: 6,521,570 km (0.107 R)
• M39: 7,052,492 km (0.04 R)
• M40: 7,152,274 km (0.087 R)
• M41: 7,393,875 km (0.11 R)
• M42: 8,134,683 km (0.079 R)
• M43: 8,748,633 km (0.099 R)
• M44: 8,942,213 km (0.045 R)
• M45: 9,007,138 km (0.079 R)
• M46: 9,072,064 km (0.061 R)
• M47: 9,333,710 km (0.112 R)
• M48: 9,487,347 km (0.039 R)
• M49: 9,575,610 km (0.086 R)
• M50: 9,931,204 km (0.119 R)
• M51: 9,998,374 km (0.09 R)
• M52: 10,088,282 km (0.092 R)
• M53: 10,495,637 km (0.118 R)
• M54: 10,701,334 km (0.093 R)
• M55: 10,885,339 km (0.107 R)
• M56: 12,154,677 km (0.064 R)
• M57: 12,274,505 km (0.032 R)
• M58: 12,953,231 km (0.089 R)
• M59: 13,149,354 km (0.101 R)
• M60: 13,272,473 km (0.077 R)
• M61: 14,651,615 km (0.116 R)
• M62: 14,779,222 km (0.115 R)
• M63: 15,215,899 km (0.092 R)
• M64: 15,448,823 km (0.118 R)
• M65: 15,708,973 km (0.095 R)
• M66: 15,813,542 km (0.071 R)
• M67: 16,313,049 km (0.113 R)
• M68: 16,577,987 km (0.088 R)
• M69: 16,737,608 km (0.088 R)
• M70: 17,004,940 km (0.093 R)
• M71: 17,760,708 km (0.071 R)
• M72: 17,924,069 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 11

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.08 AU - 3.06 AU

Year: 2794 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,170,822 km

• M1: 193,729 km (0.085 R)
• M2: 377,884 km (0.106 R)
• M3: 475,721 km (0.084 R)
• M4: 545,434 km (0.065 R)
• M5: 711,338 km (0.083 R)
• M6: 833,709 km (0.078 R)
• M7: 905,666 km (0.111 R)
• M8: 1,045,240 km (0.096 R)
• M9: 1,134,849 km (0.1 R)
• M10: 1,328,429 km (0.112 R)
• M11: 1,413,999 km (0.117 R)
• M12: 1,552,377 km (0.113 R)
• M13: 1,973,794 km (0.109 R)
• M14: 2,187,121 km (0.046 R)
• M15: 2,333,428 km (0.105 R)
• M16: 2,490,805 km (0.08 R)
• M17: 2,935,709 km (0.095 R)
• M18: 3,089,495 km (0.114 R)
• M19: 3,354,882 km (0.112 R)
• M20: 3,515,999 km (0.085 R)
• M21: 3,593,191 km (0.056 R)
• M22: 3,705,689 km (0.12 R)
• M23: 3,925,598 km (0.049 R)
• M24: 4,442,758 km (0.028 R)
• M25: 4,517,108 km (0.108 R)
• M26: 4,648,305 km (0.067 R)
• M27: 4,799,698 km (0.107 R)
• M28: 5,205,108 km (0.042 R)
• M29: 5,372,359 km (0.037 R)
• M30: 5,742,464 km (0.04 R)
• M31: 5,966,561 km (0.074 R)
• M32: 6,276,827 km (0.101 R)
• M33: 6,423,433 km (0.031 R)
• M34: 6,560,615 km (0.078 R)
• M35: 6,688,072 km (0.072 R)
• M36: 6,848,591 km (0.049 R)
• M37: 6,977,843 km (0.096 R)
• M38: 7,151,676 km (0.096 R)
• M39: 7,459,099 km (0.08 R)
• M40: 7,536,741 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 11.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.07 AU - 3.11 AU

Year: 2827 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,170,822 km

• M1: 153,787 km (0.056 R)
• M2: 325,375 km (0.104 R)
• M3: 473,926 km (0.035 R)
• M4: 760,705 km (0.068 R)
• M5: 964,009 km (0.047 R)
• M6: 1,334,263 km (0.102 R)
• M7: 1,489,097 km (0.083 R)
• M8: 1,602,193 km (0.072 R)
• M9: 2,042,011 km (0.096 R)
• M10: 2,189,814 km (0.1 R)
• M11: 2,518,779 km (0.088 R)
• M12: 2,922,694 km (0.064 R)
• M13: 3,211,717 km (0.106 R)
• M14: 3,510,015 km (0.046 R)
• M15: 3,586,011 km (0.114 R)
• M16: 3,908,843 km (0.071 R)
• M17: 4,080,432 km (0.076 R)
• M18: 4,349,408 km (0.073 R)
• M19: 4,582,482 km (0.111 R)
• M20: 5,219,769 km (0.06 R)
• M21: 5,292,324 km (0.114 R)
• M22: 5,452,992 km (0.075 R)
• M23: 5,809,484 km (0.089 R)
• M24: 6,343,099 km (0.073 R)
• M25: 6,482,824 km (0.044 R)
• M26: 7,100,364 km (0.076 R)
• M27: 7,261,780 km (0.089 R)
• M28: 7,786,420 km (0.078 R)
• M29: 8,003,037 km (0.071 R)
• M30: 8,103,717 km (0.117 R)
• M31: 8,221,749 km (0.1 R)
• M32: 8,699,415 km (0.062 R)
• M33: 9,063,686 km (0.03 R)
• M34: 9,379,936 km (0.076 R)
• M35: 9,646,370 km (0.09 R)
• M36: 9,951,101 km (0.099 R)
• M37: 10,387,029 km (0.083 R)
• M38: 10,552,035 km (0.117 R)
• M39: 11,071,140 km (0.085 R)
• M40: 11,239,737 km (0.07 R)
• M41: 12,134,332 km (0.083 R)
• M42: 12,308,165 km (0.063 R)
• M43: 12,619,328 km (0.105 R)
• M44: 12,736,763 km (0.109 R)
• M45: 12,815,302 km (0.043 R)
• M46: 12,913,587 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 8.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.55 AU - 3.61 AU

Year: 4594 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,170,822 km

• M1: 157,527 km (0.108 R)
• M2: 287,826 km (0.064 R)
• M3: 374,743 km (0.042 R)
• M4: 684,709 km (0.1 R)
• M5: 773,571 km (0.084 R)
• M6: 951,442 km (0.118 R)
• M7: 1,142,778 km (0.104 R)
• M8: 1,263,653 km (0.068 R)
• M9: 1,403,078 km (0.064 R)
• M10: 1,773,932 km (0.11 R)
• M11: 1,867,580 km (0.079 R)
• M12: 2,241,425 km (0.107 R)
• M13: 2,376,961 km (0.081 R)
• M14: 2,763,821 km (0.078 R)
• M15: 2,909,529 km (0.086 R)
• M16: 2,964,731 km (0.106 R)
• M17: 3,057,631 km (0.117 R)
• M18: 3,655,424 km (0.047 R)
• M19: 4,521,745 km (0.119 R)
• M20: 4,586,072 km (0.116 R)
• M21: 4,780,699 km (0.088 R)
• M22: 4,911,896 km (0.118 R)
• M23: 5,111,161 km (0.114 R)
• M24: 5,222,910 km (0.086 R)
• M25: 5,403,475 km (0.12 R)
• M26: 5,724,512 km (0.056 R)
• M27: 6,337,115 km (0.08 R)
• M28: 6,409,222 km (0.081 R)
• M29: 6,651,271 km (0.09 R)
• M30: 6,798,026 km (0.108 R)
• M31: 6,896,462 km (0.065 R)
• M32: 7,624,106 km (0.11 R)
• M33: 8,218,608 km (0.108 R)
• M34: 8,800,992 km (0.11 R)
• M35: 8,989,186 km (0.045 R)
• M36: 9,097,346 km (0.098 R)
• M37: 9,396,841 km (0.12 R)
• M38: 9,810,628 km (0.036 R)
• M39: 10,033,679 km (0.11 R)
• M40: 11,145,191 km (0.08 R)
• M41: 12,295,299 km (0.099 R)
• M42: 12,415,426 km (0.109 R)
• M43: 12,535,853 km (0.052 R)
• M44: 12,686,947 km (0.055 R)
• M45: 12,778,052 km (0.073 R)
• M46: 13,544,591 km (0.082 R)
• M47: 13,606,674 km (0.116 R)
• M48: 13,761,957 km (0.086 R)
• M49: 13,886,722 km (0.099 R)
• M50: 14,326,090 km (0.09 R)
• M51: 14,452,501 km (0.074 R)
• M52: 15,154,414 km (0.074 R)
• M53: 15,412,321 km (0.117 R)
• M54: 16,063,670 km (0.088 R)
• M55: 16,129,343 km (0.032 R)
• M56: 16,425,697 km (0.079 R)
• M57: 17,124,319 km (0.053 R)
• M58: 17,292,167 km (0.093 R)
• M59: 18,378,846 km (0.087 R)
• M60: 19,312,936 km (0.062 R)
• M61: 21,011,171 km (0.027 R)
• M62: 21,407,156 km (0.111 R)
• M63: 21,551,668 km (0.088 R)
• M64: 21,624,073 km (0.109 R)
• M65: 22,169,806 km (0.058 R)
• M66: 22,572,823 km (0.077 R)
• M67: 22,683,076 km (0.114 R)
• M68: 23,089,235 km (0.061 R)
• M69: 23,163,435 km (0.04 R)
• M70: 23,274,736 km (0.102 R)
• M71: 23,423,287 km (0.114 R)
• M72: 23,572,286 km (0.082 R)
• M73: 24,397,468 km (0.036 R)
• M74: 24,699,805 km (0.099 R)
• M75: 25,422,961 km (0.035 R)
• M76: 25,576,150 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 7.6

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.97 AU - 9.63 AU

Year: 14775 Days

Day: 21.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,170,822 km

• M1: 96,341 km (0.061 R)
• M2: 204,949 km (0.058 R)
• M3: 1,113,158 km (0.067 R)
• M4: 1,378,096 km (0.096 R)
• M5: 1,743,713 km (0.114 R)
• M6: 2,437,398 km (0.046 R)
• M7: 2,560,667 km (0.12 R)
• M8: 2,813,487 km (0.073 R)
• M9: 4,047,969 km (0.092 R)
• M10: 4,342,677 km (0.081 R)
• M11: 4,952,587 km (0.063 R)
• M12: 5,227,997 km (0.029 R)
• M13: 6,000,221 km (0.08 R)
• M14: 6,851,283 km (0.112 R)
• M15: 7,290,802 km (0.038 R)
• M16: 7,604,060 km (0.098 R)
• M17: 7,694,417 km (0.112 R)
• M18: 7,785,073 km (0.117 R)
• M19: 8,151,139 km (0.107 R)
• M20: 8,382,866 km (0.073 R)
• M21: 8,995,619 km (0.026 R)
• M22: 9,091,063 km (0.093 R)
• M23: 9,234,976 km (0.106 R)
• M24: 9,818,407 km (0.107 R)
• M25: 9,867,476 km (0.036 R)
• M26: 10,969,563 km (0.097 R)
• M27: 11,795,194 km (0.117 R)
• M28: 12,374,437 km (0.1 R)
• M29: 12,480,801 km (0.096 R)
• M30: 14,056,366 km (0.056 R)
• M31: 15,065,403 km (0.076 R)
• M32: 15,292,792 km (0.063 R)
• M33: 15,521,228 km (0.117 R)
• M34: 15,578,673 km (0.09 R)
• M35: 16,330,104 km (0.077 R)
• M36: 16,446,790 km (0.066 R)
• M37: 17,271,074 km (0.104 R)
• M38: 17,868,269 km (0.113 R)
• M39: 19,205,524 km (0.114 R)
• M40: 19,575,779 km (0.07 R)
• M41: 19,823,962 km (0.081 R)
• M42: 20,386,151 km (0.077 R)
• M43: 21,143,864 km (0.09 R)
• M44: 21,654,142 km (0.112 R)
• M45: 24,132,829 km (0.111 R)
• M46: 24,665,996 km (0.075 R)
• M47: 25,743,998 km (0.071 R)
• M48: 27,458,839 km (0.04 R)
• M49: 29,778,503 km (0.106 R)
• M50: 29,921,220 km (0.05 R)
• M51: 30,422,073 km (0.115 R)
• M52: 30,709,451 km (0.111 R)
• M53: 31,070,131 km (0.059 R)
• M54: 31,504,713 km (0.116 R)
• M55: 31,649,973 km (0.11 R)
• M56: 31,868,386 km (0.118 R)
• M57: 32,820,426 km (0.061 R)
• M58: 32,894,029 km (0.107 R)
• M59: 33,263,087 km (0.091 R)
• M60: 33,930,592 km (0.07 R)
• M61: 34,154,091 km (0.112 R)
• M62: 34,977,777 km (0.098 R)
• M63: 37,180,606 km (0.075 R)
• M64: 37,719,009 km (0.064 R)
• M65: 38,492,579 km (0.079 R)
• M66: 40,686,432 km (0.098 R)
• M67: 41,479,750 km (0.119 R)
• M68: 42,118,084 km (0.038 R)
• M69: 43,001,010 km (0.091 R)
• M70: 43,971,302 km (0.047 R)
• M71: 44,459,141 km (0.114 R)
• M72: 44,703,733 km (0.042 R)
• M73: 45,358,074 km (0.09 R)
• M74: 46,180,563 km (0.093 R)
• M75: 46,345,570 km (0.092 R)
• M76: 46,510,876 km (0.1 R)
• M77: 47,340,246 km (0.102 R)
• M78: 47,673,401 km (0.102 R)
• M79: 49,181,946 km (0.078 R)
• M80: 50,621,077 km (0.025 R)
• M81: 51,217,673 km (0.077 R)
• M82: 51,988,102 km (0.098 R)
• M83: 52,245,860 km (0.027 R)
• M84: 52,762,421 km (0.054 R)
• M85: 54,933,236 km (0.057 R)
• M86: 55,370,959 km (0.064 R)
• M87: 56,337,810 km (0.108 R)
• M88: 57,932,075 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit