🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 12.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.78 AU - 0.98 AU

Year: 542 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,789,807 km

• M1: 157,975 km (0.037 R)
• M2: 481,406 km (0.113 R)
• M3: 564,433 km (0.105 R)
• M4: 690,693 km (0.118 R)
• M5: 853,605 km (0.101 R)
• M6: 1,143,526 km (0.117 R)
• M7: 1,371,364 km (0.094 R)
• M8: 1,452,745 km (0.116 R)
• M9: 1,734,288 km (0.055 R)
• M10: 1,816,118 km (0.104 R)
• M11: 1,920,388 km (0.055 R)
• M12: 2,091,528 km (0.117 R)
• M13: 2,388,031 km (0.119 R)
• M14: 2,479,734 km (0.081 R)
• M15: 2,572,635 km (0.09 R)
• M16: 2,826,353 km (0.099 R)
• M17: 3,046,710 km (0.064 R)
• M18: 3,171,774 km (0.079 R)
• M19: 3,281,429 km (0.081 R)
• M20: 3,401,108 km (0.095 R)
• M21: 3,496,102 km (0.054 R)
• M22: 3,759,993 km (0.103 R)
• M23: 4,066,968 km (0.103 R)
• M24: 4,195,622 km (0.081 R)
• M25: 4,307,222 km (0.106 R)
• M26: 4,400,870 km (0.109 R)
• M27: 4,561,688 km (0.104 R)
• M28: 4,724,600 km (0.043 R)
• M29: 4,811,666 km (0.109 R)
• M30: 4,977,420 km (0.111 R)
• M31: 5,105,476 km (0.065 R)
• M32: 5,194,936 km (0.065 R)
• M33: 5,294,717 km (0.118 R)
• M34: 5,670,058 km (0.059 R)
• M35: 5,762,660 km (0.075 R)
• M36: 6,286,402 km (0.094 R)
• M37: 6,435,700 km (0.108 R)
• M38: 6,564,803 km (0.111 R)
• M39: 6,727,267 km (0.066 R)
• M40: 7,023,171 km (0.116 R)
• M41: 7,211,665 km (0.114 R)
• M42: 7,300,974 km (0.065 R)
• M43: 7,492,011 km (0.104 R)
• M44: 7,684,693 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 13.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.42 AU - 1.64 AU

Year: 1241 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,789,807 km

• M1: 172,337 km (0.078 R)
• M2: 294,708 km (0.089 R)
• M3: 391,797 km (0.062 R)
• M4: 508,782 km (0.099 R)
• M5: 986,748 km (0.098 R)
• M6: 1,106,276 km (0.103 R)
• M7: 1,283,251 km (0.101 R)
• M8: 1,419,534 km (0.065 R)
• M9: 1,513,182 km (0.119 R)
• M10: 1,648,868 km (0.088 R)
• M11: 1,802,804 km (0.12 R)
• M12: 1,985,463 km (0.11 R)
• M13: 2,091,229 km (0.085 R)
• M14: 2,248,606 km (0.117 R)
• M15: 2,369,481 km (0.119 R)
• M16: 2,528,802 km (0.097 R)
• M17: 3,022,924 km (0.113 R)
• M18: 3,327,356 km (0.088 R)
• M19: 3,588,703 km (0.06 R)
• M20: 3,850,948 km (0.117 R)
• M21: 4,168,993 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 8.1

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.38 AU - 1.94 AU

Year: 1403 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,789,807 km

• M1: 112,198 km (0.111 R)
• M2: 177,423 km (0.102 R)
• M3: 228,436 km (0.09 R)
• M4: 332,855 km (0.107 R)
• M5: 569,220 km (0.096 R)
• M6: 671,096 km (0.104 R)
• M7: 764,744 km (0.038 R)
• M8: 1,014,274 km (0.12 R)
• M9: 1,122,882 km (0.045 R)
• M10: 1,174,493 km (0.096 R)
• M11: 1,352,215 km (0.077 R)
• M12: 1,463,217 km (0.092 R)
• M13: 1,548,338 km (0.074 R)
• M14: 1,606,232 km (0.109 R)
• M15: 1,674,449 km (0.109 R)
• M16: 1,733,839 km (0.118 R)
• M17: 1,865,037 km (0.118 R)
• M18: 1,968,259 km (0.106 R)
• M19: 2,083,898 km (0.081 R)
• M20: 2,322,208 km (0.042 R)
• M21: 2,801,370 km (0.098 R)
• M22: 3,101,014 km (0.073 R)
• M23: 3,174,467 km (0.039 R)
• M24: 3,285,917 km (0.113 R)
• M25: 3,398,415 km (0.101 R)
• M26: 3,499,693 km (0.037 R)
• M27: 3,653,330 km (0.061 R)
• M28: 3,783,181 km (0.032 R)
• M29: 3,967,485 km (0.064 R)
• M30: 4,101,076 km (0.092 R)
• M31: 4,358,684 km (0.104 R)
• M32: 4,593,851 km (0.095 R)
• M33: 4,677,776 km (0.112 R)
• M34: 4,904,267 km (0.116 R)
• M35: 5,004,498 km (0.067 R)
• M36: 5,076,604 km (0.116 R)
• M37: 5,412,301 km (0.028 R)
• M38: 5,515,823 km (0.108 R)
• M39: 5,635,053 km (0.029 R)
• M40: 5,952,200 km (0.059 R)
• M41: 6,321,707 km (0.109 R)
• M42: 6,572,134 km (0.108 R)
• M43: 7,018,384 km (0.106 R)
• M44: 7,163,943 km (0.097 R)
• M45: 7,343,161 km (0.105 R)
• M46: 7,474,358 km (0.114 R)
• M47: 7,589,848 km (0.061 R)
• M48: 7,806,017 km (0.109 R)
• M49: 7,872,887 km (0.106 R)
• M50: 7,940,057 km (0.112 R)
• M51: 8,760,003 km (0.041 R)
• M52: 8,916,781 km (0.07 R)
• M53: 9,127,265 km (0.066 R)
• M54: 9,303,791 km (0.113 R)
• M55: 9,912,953 km (0.07 R)
• M56: 10,112,666 km (0.084 R)
• M57: 10,167,419 km (0.097 R)
• M58: 10,240,573 km (0.07 R)
• M59: 10,943,982 km (0.077 R)
• M60: 11,358,368 km (0.047 R)
• M61: 11,758,692 km (0.073 R)
• M62: 12,163,653 km (0.097 R)
• M63: 12,612,447 km (0.107 R)
• M64: 12,908,052 km (0.105 R)
• M65: 13,046,729 km (0.114 R)
• M66: 13,425,811 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 13

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.44 AU - 2.04 AU

Year: 1506 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,789,807 km

• M1: 192,832 km (0.118 R)
• M2: 344,374 km (0.051 R)
• M3: 454,478 km (0.064 R)
• M4: 542,292 km (0.046 R)
• M5: 690,544 km (0.061 R)
• M6: 860,786 km (0.11 R)
• M7: 1,096,702 km (0.077 R)
• M8: 1,222,813 km (0.096 R)
• M9: 1,307,336 km (0.097 R)
• M10: 1,393,953 km (0.114 R)
• M11: 1,581,549 km (0.102 R)
• M12: 1,725,911 km (0.11 R)
• M13: 1,874,910 km (0.099 R)
• M14: 2,037,373 km (0.089 R)
• M15: 2,167,224 km (0.08 R)
• M16: 2,290,194 km (0.101 R)
• M17: 2,396,259 km (0.071 R)
• M18: 2,693,958 km (0.115 R)
• M19: 2,775,340 km (0.116 R)
• M20: 3,056,584 km (0.085 R)
• M21: 3,152,476 km (0.028 R)
• M22: 3,314,490 km (0.081 R)
• M23: 3,402,005 km (0.071 R)
• M24: 3,523,778 km (0.1 R)
• M25: 3,726,184 km (0.111 R)
• M26: 3,817,289 km (0.088 R)
• M27: 4,072,054 km (0.108 R)
• M28: 4,549,570 km (0.057 R)
• M29: 4,647,258 km (0.072 R)
• M30: 4,745,693 km (0.107 R)
• M31: 4,832,310 km (0.089 R)
• M32: 4,969,641 km (0.112 R)
• M33: 5,337,951 km (0.087 R)
• M34: 5,675,743 km (0.101 R)
• M35: 6,034,030 km (0.07 R)
• M36: 6,141,591 km (0.078 R)
• M37: 6,263,364 km (0.084 R)
• M38: 6,440,787 km (0.104 R)
• M39: 6,592,180 km (0.081 R)
• M40: 6,675,207 km (0.091 R)
• M41: 6,912,618 km (0.097 R)
• M42: 7,238,143 km (0.118 R)
• M43: 7,845,810 km (0.111 R)
• M44: 8,022,485 km (0.079 R)
• M45: 8,230,276 km (0.104 R)
• M46: 8,439,713 km (0.071 R)
• M47: 8,620,876 km (0.051 R)
• M48: 8,711,832 km (0.095 R)
• M49: 8,803,236 km (0.1 R)
• M50: 9,342,387 km (0.12 R)
• M51: 9,576,807 km (0.118 R)
• M52: 9,781,457 km (0.054 R)
• M53: 9,955,888 km (0.102 R)
• M54: 10,083,345 km (0.101 R)
• M55: 10,404,382 km (0.101 R)
• M56: 10,549,941 km (0.09 R)
• M57: 10,859,609 km (0.101 R)
• M58: 11,139,207 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 14.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.43 AU - 3.55 AU

Year: 4277 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,789,807 km

• M1: 180,116 km (0.107 R)
• M2: 460,612 km (0.091 R)
• M3: 638,484 km (0.102 R)
• M4: 805,435 km (0.07 R)
• M5: 1,030,131 km (0.033 R)
• M6: 1,691,802 km (0.069 R)
• M7: 1,986,211 km (0.096 R)
• M8: 2,204,474 km (0.077 R)
• M9: 2,335,522 km (0.11 R)
• M10: 2,865,846 km (0.083 R)
• M11: 3,675,320 km (0.029 R)
• M12: 3,877,278 km (0.035 R)
• M13: 4,600,883 km (0.062 R)
• M14: 4,843,381 km (0.094 R)
• M15: 4,941,666 km (0.115 R)
• M16: 5,189,999 km (0.052 R)
• M17: 5,544,845 km (0.063 R)
• M18: 5,647,768 km (0.039 R)
• M19: 6,305,101 km (0.114 R)
• M20: 6,574,976 km (0.108 R)
• M21: 6,793,688 km (0.079 R)
• M22: 6,903,942 km (0.102 R)
• M23: 7,098,269 km (0.114 R)
• M24: 7,266,417 km (0.09 R)
• M25: 7,893,980 km (0.066 R)
• M26: 8,068,262 km (0.112 R)
• M27: 8,568,816 km (0.102 R)
• M28: 8,688,196 km (0.11 R)
• M29: 9,231,834 km (0.095 R)
• M30: 9,662,377 km (0.108 R)
• M31: 10,005,255 km (0.093 R)
• M32: 10,767,456 km (0.098 R)
• M33: 11,912,478 km (0.069 R)
• M34: 12,280,340 km (0.086 R)
• M35: 13,719,322 km (0.115 R)
• M36: 13,929,207 km (0.103 R)
• M37: 14,210,751 km (0.088 R)
• M38: 15,428,477 km (0.111 R)
• M39: 15,829,549 km (0.094 R)
• M40: 16,049,757 km (0.059 R)
• M41: 17,619,936 km (0.093 R)
• M42: 17,886,520 km (0.109 R)
• M43: 18,307,937 km (0.094 R)
• M44: 18,810,287 km (0.105 R)
• M45: 19,238,885 km (0.028 R)
• M46: 19,513,247 km (0.061 R)
• M47: 19,828,450 km (0.079 R)
• M48: 20,583,919 km (0.096 R)
• M49: 20,704,046 km (0.111 R)
• M50: 21,106,165 km (0.071 R)
• M51: 21,267,880 km (0.117 R)
• M52: 21,551,668 km (0.104 R)
• M53: 21,714,430 km (0.095 R)
• M54: 22,163,972 km (0.109 R)
• M55: 22,369,370 km (0.116 R)
• M56: 22,906,426 km (0.046 R)
• M57: 23,030,891 km (0.114 R)
• M58: 23,238,982 km (0.037 R)
• M59: 24,204,187 km (0.097 R)
• M60: 24,712,820 km (0.084 R)
• M61: 25,054,053 km (0.118 R)
• M62: 26,000,260 km (0.036 R)
• M63: 26,434,243 km (0.119 R)
• M64: 26,608,375 km (0.083 R)
• M65: 27,133,463 km (0.106 R)
• M66: 27,441,336 km (0.115 R)
• M67: 27,706,274 km (0.105 R)
• M68: 28,193,963 km (0.115 R)
• M69: 28,371,984 km (0.051 R)
• M70: 28,863,563 km (0.103 R)
• M71: 29,538,548 km (0.082 R)
• M72: 29,719,412 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 3.4

Gravity: 47.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.02 AU - 6.64 AU

Year: 10448 Days

Day: 17.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,789,807 km

• M1: 134,937 km (0.041 R)
• M2: 256,560 km (0.09 R)
• M3: 341,831 km (0.09 R)
• M4: 538,552 km (0.071 R)
• M5: 765,642 km (0.065 R)
• M6: 1,000,810 km (0.099 R)
• M7: 1,339,799 km (0.084 R)
• M8: 1,621,043 km (0.059 R)
• M9: 1,734,139 km (0.095 R)
• M10: 1,873,115 km (0.097 R)
• M11: 2,699,942 km (0.075 R)
• M12: 3,080,669 km (0.077 R)
• M13: 3,305,664 km (0.104 R)
• M14: 4,195,622 km (0.058 R)
• M15: 4,382,021 km (0.068 R)
• M16: 4,666,706 km (0.103 R)
• M17: 4,859,836 km (0.075 R)
• M18: 5,055,510 km (0.063 R)
• M19: 5,121,334 km (0.118 R)
• M20: 5,154,395 km (0.088 R)
• M21: 5,387,468 km (0.107 R)
• M22: 5,658,091 km (0.117 R)
• M23: 6,820,317 km (0.034 R)
• M24: 7,334,933 km (0.058 R)
• M25: 8,091,599 km (0.118 R)
• M26: 8,992,029 km (0.081 R)
• M27: 9,636,945 km (0.088 R)
• M28: 10,006,153 km (0.085 R)
• M29: 10,421,885 km (0.092 R)
• M30: 10,800,817 km (0.103 R)
• M31: 11,270,105 km (0.031 R)
• M32: 11,399,208 km (0.111 R)
• M33: 11,528,910 km (0.119 R)
• M34: 12,538,845 km (0.102 R)
• M35: 12,672,735 km (0.109 R)
• M36: 13,122,127 km (0.059 R)
• M37: 13,303,290 km (0.075 R)
• M38: 13,668,309 km (0.08 R)
• M39: 13,714,235 km (0.058 R)
• M40: 13,852,015 km (0.092 R)
• M41: 14,129,220 km (0.076 R)
• M42: 14,688,865 km (0.073 R)
• M43: 16,167,939 km (0.077 R)
• M44: 16,508,424 km (0.116 R)
• M45: 17,494,274 km (0.114 R)
• M46: 18,094,910 km (0.103 R)
• M47: 18,195,739 km (0.119 R)
• M48: 18,246,153 km (0.059 R)
• M49: 19,574,133 km (0.118 R)
• M50: 19,988,968 km (0.111 R)
• M51: 20,301,927 km (0.1 R)
• M52: 21,197,569 km (0.07 R)
• M53: 21,357,041 km (0.118 R)
• M54: 21,783,993 km (0.08 R)
• M55: 22,106,077 km (0.106 R)
• M56: 22,592,121 km (0.095 R)
• M57: 23,027,151 km (0.106 R)
• M58: 23,245,714 km (0.099 R)
• M59: 23,519,927 km (0.104 R)
• M60: 23,574,829 km (0.099 R)
• M61: 26,262,804 km (0.11 R)
• M62: 26,319,801 km (0.115 R)
• M63: 26,834,866 km (0.114 R)
• M64: 26,892,312 km (0.101 R)
• M65: 27,064,798 km (0.102 R)
• M66: 27,122,393 km (0.039 R)
• M67: 27,468,862 km (0.111 R)
• M68: 27,700,589 km (0.102 R)
• M69: 28,986,981 km (0.118 R)
• M70: 29,459,561 km (0.06 R)
• M71: 29,815,604 km (0.051 R)
• M72: 30,832,271 km (0.086 R)
• M73: 31,860,158 km (0.034 R)
• M74: 32,470,068 km (0.095 R)
• M75: 33,330,555 km (0.113 R)
• M76: 34,011,674 km (0.071 R)
• M77: 36,146,137 km (0.036 R)
• M78: 36,591,041 km (0.106 R)
• M79: 37,293,702 km (0.094 R)
• M80: 37,357,730 km (0.052 R)
• M81: 39,820,560 km (0.062 R)
• M82: 40,609,090 km (0.107 R)
• M83: 40,872,981 km (0.04 R)
• M84: 41,137,619 km (0.053 R)
• M85: 42,468,891 km (0.048 R)
• M86: 42,669,801 km (0.079 R)
• M87: 42,871,010 km (0.032 R)
• M88: 45,378,719 km (0.051 R)
• M89: 45,584,117 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit