🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 10.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.91 AU - 1.09 AU

Year: 656 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 69,962,764 km

• M1: 165,754 km (0.113 R)
• M2: 257,159 km (0.072 R)
• M3: 352,602 km (0.095 R)
• M4: 513,719 km (0.097 R)
• M5: 589,864 km (0.1 R)
• M6: 660,175 km (0.085 R)
• M7: 744,399 km (0.047 R)
• M8: 861,085 km (0.116 R)
• M9: 954,434 km (0.109 R)
• M10: 1,088,773 km (0.12 R)
• M11: 1,262,606 km (0.099 R)
• M12: 1,363,285 km (0.095 R)
• M13: 1,501,813 km (0.085 R)
• M14: 1,601,595 km (0.101 R)
• M15: 1,711,250 km (0.113 R)
• M16: 1,861,297 km (0.075 R)
• M17: 1,969,157 km (0.084 R)
• M18: 2,063,254 km (0.119 R)
• M19: 2,174,854 km (0.067 R)
• M20: 2,371,126 km (0.054 R)
• M21: 2,556,328 km (0.111 R)
• M22: 2,659,401 km (0.085 R)
• M23: 2,798,976 km (0.099 R)
• M24: 2,994,800 km (0.105 R)
• M25: 3,428,634 km (0.115 R)
• M26: 3,648,243 km (0.102 R)
• M27: 3,725,735 km (0.067 R)
• M28: 3,941,605 km (0.072 R)
• M29: 4,151,640 km (0.116 R)
• M30: 4,303,931 km (0.116 R)
• M31: 4,427,050 km (0.09 R)
• M32: 4,509,927 km (0.096 R)
• M33: 4,740,308 km (0.074 R)
• M34: 4,920,872 km (0.081 R)
• M35: 5,028,284 km (0.112 R)
• M36: 5,114,751 km (0.071 R)
• M37: 5,289,182 km (0.047 R)
• M38: 5,498,769 km (0.095 R)
• M39: 5,824,144 km (0.074 R)
• M40: 5,949,208 km (0.057 R)
• M41: 6,155,803 km (0.066 R)
• M42: 6,435,102 km (0.113 R)
• M43: 6,505,563 km (0.105 R)
• M44: 6,825,702 km (0.105 R)
• M45: 7,199,846 km (0.117 R)
• M46: 7,494,105 km (0.075 R)
• M47: 7,867,502 km (0.109 R)
• M48: 7,980,747 km (0.028 R)
• M49: 8,183,303 km (0.105 R)
• M50: 8,259,747 km (0.103 R)
• M51: 8,400,369 km (0.104 R)
• M52: 8,529,023 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 12.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.02 AU - 1.04 AU

Year: 686 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,962,764 km

• M1: 199,414 km (0.094 R)
• M2: 300,393 km (0.057 R)
• M3: 513,420 km (0.075 R)
• M4: 806,632 km (0.11 R)
• M5: 926,460 km (0.109 R)
• M6: 1,100,143 km (0.12 R)
• M7: 1,229,694 km (0.099 R)
• M8: 1,416,542 km (0.083 R)
• M9: 1,595,012 km (0.117 R)
• M10: 1,730,847 km (0.119 R)
• M11: 1,974,841 km (0.067 R)
• M12: 2,094,370 km (0.097 R)
• M13: 2,175,602 km (0.032 R)
• M14: 2,355,119 km (0.116 R)
• M15: 2,546,904 km (0.109 R)
• M16: 2,648,481 km (0.107 R)
• M17: 2,736,594 km (0.116 R)
• M18: 2,833,234 km (0.11 R)
• M19: 3,137,965 km (0.054 R)
• M20: 3,262,879 km (0.094 R)
• M21: 3,421,453 km (0.063 R)
• M22: 3,517,794 km (0.105 R)
• M23: 3,705,090 km (0.039 R)
• M24: 3,962,997 km (0.115 R)
• M25: 4,072,802 km (0.111 R)
• M26: 4,158,073 km (0.083 R)
• M27: 4,278,350 km (0.072 R)
• M28: 4,373,793 km (0.094 R)
• M29: 4,584,427 km (0.107 R)
• M30: 4,691,090 km (0.079 R)
• M31: 4,888,709 km (0.065 R)
• M32: 4,979,365 km (0.084 R)
• M33: 5,245,799 km (0.091 R)
• M34: 5,357,549 km (0.027 R)
• M35: 5,451,047 km (0.116 R)
• M36: 5,744,857 km (0.038 R)
• M37: 5,956,538 km (0.109 R)
• M38: 6,073,225 km (0.087 R)
• M39: 6,229,854 km (0.102 R)
• M40: 6,457,392 km (0.104 R)
• M41: 6,587,093 km (0.105 R)
• M42: 6,667,427 km (0.096 R)
• M43: 6,818,970 km (0.075 R)
• M44: 6,930,869 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 10.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.91 AU - 2.17 AU

Year: 1911 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,962,764 km

• M1: 146,157 km (0.06 R)
• M2: 238,758 km (0.107 R)
• M3: 334,351 km (0.072 R)
• M4: 419,472 km (0.089 R)
• M5: 514,018 km (0.092 R)
• M6: 584,030 km (0.05 R)
• M7: 816,206 km (0.12 R)
• M8: 1,103,583 km (0.08 R)
• M9: 1,349,074 km (0.106 R)
• M10: 1,478,625 km (0.111 R)
• M11: 1,544,897 km (0.1 R)
• M12: 1,780,364 km (0.116 R)
• M13: 2,134,014 km (0.1 R)
• M14: 2,308,146 km (0.112 R)
• M15: 2,385,787 km (0.071 R)
• M16: 2,589,689 km (0.115 R)
• M17: 2,811,243 km (0.078 R)
• M18: 3,039,081 km (0.092 R)
• M19: 3,149,185 km (0.11 R)
• M20: 3,310,451 km (0.106 R)
• M21: 3,500,141 km (0.107 R)
• M22: 3,641,511 km (0.096 R)
• M23: 3,890,143 km (0.084 R)
• M24: 4,171,537 km (0.052 R)
• M25: 4,404,311 km (0.029 R)
• M26: 4,641,274 km (0.066 R)
• M27: 4,711,884 km (0.095 R)
• M28: 4,939,871 km (0.105 R)
• M29: 5,200,920 km (0.107 R)
• M30: 5,421,876 km (0.071 R)
• M31: 5,615,904 km (0.09 R)
• M32: 5,736,480 km (0.109 R)
• M33: 5,827,435 km (0.067 R)
• M34: 6,010,842 km (0.071 R)
• M35: 6,180,636 km (0.069 R)
• M36: 6,367,783 km (0.099 R)
• M37: 6,715,748 km (0.091 R)
• M38: 6,891,974 km (0.111 R)
• M39: 7,347,799 km (0.037 R)
• M40: 7,729,423 km (0.09 R)
• M41: 7,863,762 km (0.097 R)
• M42: 8,494,915 km (0.114 R)
• M43: 9,284,493 km (0.07 R)
• M44: 9,499,166 km (0.117 R)
• M45: 9,733,436 km (0.105 R)
• M46: 10,006,153 km (0.102 R)
• M47: 10,503,416 km (0.061 R)
• M48: 10,726,915 km (0.101 R)
• M49: 10,858,113 km (0.054 R)
• M50: 10,933,360 km (0.063 R)
• M51: 11,008,608 km (0.068 R)
• M52: 11,178,850 km (0.103 R)
• M53: 11,273,845 km (0.102 R)
• M54: 11,502,730 km (0.11 R)
• M55: 11,733,260 km (0.071 R)
• M56: 11,907,243 km (0.117 R)
• M57: 12,218,406 km (0.043 R)
• M58: 12,571,906 km (0.102 R)
• M59: 12,650,894 km (0.083 R)
• M60: 13,048,375 km (0.067 R)
• M61: 13,208,445 km (0.108 R)
• M62: 13,349,067 km (0.101 R)
• M63: 13,530,679 km (0.109 R)
• M64: 13,652,152 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.3

Radius: 6.7

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.45 AU - 8.53 AU

Year: 12123 Days

Day: 19.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,962,764 km

• M1: 117,734 km (0.117 R)
• M2: 160,369 km (0.04 R)
• M3: 224,995 km (0.091 R)
• M4: 315,203 km (0.108 R)
• M5: 451,038 km (0.113 R)
• M6: 778,807 km (0.099 R)
• M7: 1,385,575 km (0.066 R)
• M8: 1,993,840 km (0.034 R)
• M9: 2,107,236 km (0.117 R)
• M10: 2,311,138 km (0.097 R)
• M11: 4,376,785 km (0.077 R)
• M12: 5,211,242 km (0.052 R)
• M13: 5,328,826 km (0.055 R)
• M14: 6,093,869 km (0.055 R)
• M15: 6,636,910 km (0.045 R)
• M16: 7,679,756 km (0.087 R)
• M17: 7,858,526 km (0.118 R)
• M18: 7,948,284 km (0.098 R)
• M19: 8,220,104 km (0.094 R)
• M20: 8,402,912 km (0.078 R)
• M21: 9,768,292 km (0.117 R)
• M22: 10,205,866 km (0.119 R)
• M23: 10,799,321 km (0.093 R)
• M24: 12,909,847 km (0.1 R)
• M25: 13,015,912 km (0.053 R)
• M26: 13,497,169 km (0.095 R)
• M27: 13,984,259 km (0.104 R)
• M28: 14,312,178 km (0.026 R)
• M29: 14,532,236 km (0.043 R)
• M30: 14,975,644 km (0.049 R)
• M31: 15,367,292 km (0.091 R)
• M32: 15,819,077 km (0.101 R)
• M33: 15,875,924 km (0.089 R)
• M34: 16,160,759 km (0.111 R)
• M35: 16,504,834 km (0.113 R)
• M36: 17,317,150 km (0.093 R)
• M37: 18,261,262 km (0.106 R)
• M38: 19,343,453 km (0.099 R)
• M39: 19,769,807 km (0.119 R)
• M40: 20,260,937 km (0.117 R)
• M41: 21,317,846 km (0.104 R)
• M42: 22,328,978 km (0.089 R)
• M43: 22,904,481 km (0.114 R)
• M44: 23,614,622 km (0.085 R)
• M45: 25,255,262 km (0.109 R)
• M46: 25,388,105 km (0.073 R)
• M47: 26,122,780 km (0.1 R)
• M48: 28,368,543 km (0.071 R)
• M49: 29,689,493 km (0.079 R)
• M50: 30,322,142 km (0.114 R)
• M51: 31,672,263 km (0.116 R)
• M52: 33,624,365 km (0.07 R)
• M53: 34,430,848 km (0.107 R)
• M54: 34,799,457 km (0.114 R)
• M55: 35,615,064 km (0.078 R)
• M56: 35,988,012 km (0.063 R)
• M57: 36,212,259 km (0.089 R)
• M58: 36,662,399 km (0.06 R)
• M59: 36,812,745 km (0.067 R)
• M60: 37,567,915 km (0.065 R)
• M61: 37,719,607 km (0.055 R)
• M62: 38,252,026 km (0.089 R)
• M63: 39,247,450 km (0.089 R)
• M64: 39,324,343 km (0.108 R)
• M65: 40,018,777 km (0.085 R)
• M66: 40,406,385 km (0.079 R)
• M67: 41,655,078 km (0.112 R)
• M68: 42,995,625 km (0.073 R)
• M69: 44,831,789 km (0.048 R)
• M70: 45,395,623 km (0.108 R)
• M71: 47,183,019 km (0.069 R)
• M72: 47,346,679 km (0.11 R)
• M73: 48,579,964 km (0.03 R)
• M74: 49,740,544 km (0.07 R)
• M75: 50,910,250 km (0.078 R)
• M76: 51,162,023 km (0.069 R)
• M77: 51,330,171 km (0.059 R)
• M78: 52,766,610 km (0.099 R)
• M79: 53,276,589 km (0.093 R)
• M80: 53,788,363 km (0.079 R)
• M81: 54,902,718 km (0.044 R)
• M82: 55,161,073 km (0.081 R)
• M83: 56,892,968 km (0.045 R)
• M84: 57,503,327 km (0.09 R)
• M85: 57,590,692 km (0.059 R)
• M86: 57,765,572 km (0.098 R)
• M87: 58,028,266 km (0.107 R)
• M88: 58,730,628 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 7.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.77 AU - 8.43 AU

Year: 12411 Days

Day: 19.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,962,764 km

• M1: 98,136 km (0.106 R)
• M2: 166,353 km (0.101 R)
• M3: 356,941 km (0.11 R)
• M4: 403,615 km (0.048 R)
• M5: 493,673 km (0.113 R)
• M6: 546,780 km (0.114 R)
• M7: 648,058 km (0.114 R)
• M8: 1,002,755 km (0.109 R)
• M9: 1,157,439 km (0.039 R)
• M10: 1,289,683 km (0.091 R)
• M11: 1,489,696 km (0.06 R)
• M12: 1,585,438 km (0.118 R)
• M13: 1,850,825 km (0.088 R)
• M14: 2,166,177 km (0.113 R)
• M15: 2,367,087 km (0.104 R)
• M16: 2,423,037 km (0.08 R)
• M17: 2,517,283 km (0.081 R)
• M18: 2,593,429 km (0.106 R)
• M19: 2,728,665 km (0.084 R)
• M20: 2,807,054 km (0.061 R)
• M21: 2,866,295 km (0.047 R)
• M22: 2,966,077 km (0.045 R)
• M23: 3,046,561 km (0.073 R)
• M24: 3,376,424 km (0.119 R)
• M25: 4,002,940 km (0.079 R)
• M26: 4,250,076 km (0.09 R)
• M27: 4,571,711 km (0.109 R)
• M28: 4,641,573 km (0.089 R)
• M29: 4,782,644 km (0.113 R)
• M30: 4,877,339 km (0.077 R)
• M31: 5,434,442 km (0.073 R)
• M32: 5,657,941 km (0.106 R)
• M33: 5,758,321 km (0.083 R)
• M34: 5,833,868 km (0.114 R)
• M35: 6,242,869 km (0.119 R)
• M36: 6,346,540 km (0.104 R)
• M37: 6,926,980 km (0.111 R)
• M38: 7,007,463 km (0.063 R)
• M39: 7,469,422 km (0.055 R)
• M40: 7,690,228 km (0.091 R)
• M41: 7,801,379 km (0.12 R)
• M42: 7,857,179 km (0.119 R)
• M43: 7,913,129 km (0.072 R)
• M44: 8,223,245 km (0.109 R)
• M45: 8,681,314 km (0.079 R)
• M46: 8,768,081 km (0.05 R)
• M47: 8,826,125 km (0.114 R)
• M48: 9,177,081 km (0.116 R)
• M49: 10,135,106 km (0.086 R)
• M50: 10,257,178 km (0.094 R)
• M51: 10,595,120 km (0.12 R)
• M52: 11,156,112 km (0.094 R)
• M53: 11,631,085 km (0.118 R)
• M54: 11,822,869 km (0.107 R)
• M55: 12,404,506 km (0.081 R)
• M56: 12,863,472 km (0.104 R)
• M57: 13,261,103 km (0.055 R)
• M58: 13,394,694 km (0.117 R)
• M59: 14,034,823 km (0.083 R)
• M60: 14,512,789 km (0.104 R)
• M61: 14,753,791 km (0.051 R)
• M62: 14,961,582 km (0.073 R)
• M63: 15,204,978 km (0.098 R)
• M64: 15,872,484 km (0.105 R)
• M65: 16,298,987 km (0.036 R)
• M66: 16,370,495 km (0.057 R)
• M67: 16,442,003 km (0.102 R)
• M68: 17,090,809 km (0.09 R)
• M69: 18,338,904 km (0.117 R)
• M70: 18,636,753 km (0.068 R)
• M71: 19,124,293 km (0.075 R)
• M72: 21,702,911 km (0.111 R)
• M73: 22,892,364 km (0.089 R)
• M74: 23,012,491 km (0.102 R)
• M75: 23,213,102 km (0.05 R)
• M76: 23,980,987 km (0.057 R)
• M77: 24,674,972 km (0.078 R)
• M78: 25,210,084 km (0.109 R)
• M79: 25,416,977 km (0.084 R)
• M80: 25,541,293 km (0.119 R)
• M81: 25,624,470 km (0.077 R)
• M82: 25,790,673 km (0.106 R)
• M83: 27,261,519 km (0.105 R)
• M84: 27,431,313 km (0.061 R)
• M85: 28,199,797 km (0.115 R)
• M86: 28,543,723 km (0.105 R)
• M87: 28,716,059 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 5.6

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.87 AU - 9.45 AU

Year: 18187 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,962,764 km

• M1: 102,175 km (0.081 R)
• M2: 282,291 km (0.092 R)
• M3: 451,187 km (0.086 R)
• M4: 547,079 km (0.104 R)
• M5: 736,770 km (0.119 R)
• M6: 1,476,531 km (0.032 R)
• M7: 1,651,112 km (0.094 R)
• M8: 2,346,443 km (0.099 R)
• M9: 2,515,937 km (0.101 R)
• M10: 3,575,090 km (0.03 R)
• M11: 3,849,153 km (0.069 R)
• M12: 4,130,098 km (0.077 R)
• M13: 4,252,469 km (0.081 R)
• M14: 4,459,213 km (0.092 R)
• M15: 5,676,342 km (0.113 R)
• M16: 6,462,329 km (0.107 R)
• M17: 6,652,169 km (0.098 R)
• M18: 7,429,928 km (0.046 R)
• M19: 7,728,974 km (0.07 R)
• M20: 7,829,504 km (0.109 R)
• M21: 9,069,670 km (0.097 R)
• M22: 10,149,019 km (0.104 R)
• M23: 11,211,463 km (0.073 R)
• M24: 11,325,307 km (0.042 R)
• M25: 11,382,453 km (0.11 R)
• M26: 11,784,722 km (0.109 R)
• M27: 12,250,121 km (0.072 R)
• M28: 12,485,139 km (0.09 R)
• M29: 12,721,653 km (0.099 R)
• M30: 13,079,192 km (0.111 R)
• M31: 13,926,066 km (0.111 R)
• M32: 14,915,656 km (0.099 R)
• M33: 16,442,003 km (0.12 R)
• M34: 17,157,978 km (0.075 R)
• M35: 18,150,710 km (0.103 R)
• M36: 18,217,580 km (0.098 R)
• M37: 18,620,297 km (0.097 R)
• M38: 18,958,239 km (0.112 R)
• M39: 20,191,374 km (0.025 R)
• M40: 21,168,248 km (0.084 R)
• M41: 21,875,397 km (0.098 R)
• M42: 21,946,606 km (0.109 R)
• M43: 23,095,368 km (0.074 R)
• M44: 23,896,315 km (0.112 R)
• M45: 24,042,921 km (0.046 R)
• M46: 24,854,789 km (0.114 R)
• M47: 25,003,339 km (0.078 R)
• M48: 26,505,152 km (0.049 R)
• M49: 26,808,986 km (0.105 R)
• M50: 27,573,580 km (0.055 R)
• M51: 29,281,090 km (0.097 R)
• M52: 30,226,699 km (0.108 R)
• M53: 31,986,269 km (0.095 R)
• M54: 32,471,863 km (0.109 R)
• M55: 34,521,354 km (0.116 R)
• M56: 34,936,339 km (0.06 R)
• M57: 35,854,870 km (0.12 R)
• M58: 38,228,838 km (0.079 R)
• M59: 39,348,130 km (0.097 R)
• M60: 40,390,976 km (0.116 R)
• M61: 40,653,072 km (0.107 R)
• M62: 41,091,094 km (0.084 R)
• M63: 41,883,664 km (0.028 R)
• M64: 41,972,076 km (0.108 R)
• M65: 42,237,463 km (0.071 R)
• M66: 45,830,205 km (0.06 R)
• M67: 47,294,469 km (0.067 R)
• M68: 48,773,992 km (0.084 R)
• M69: 48,960,092 km (0.111 R)
• M70: 51,305,039 km (0.047 R)
• M71: 51,968,206 km (0.108 R)
• M72: 52,824,953 km (0.088 R)
• M73: 54,649,000 km (0.096 R)
• M74: 54,745,490 km (0.1 R)
• M75: 54,842,131 km (0.113 R)
• M76: 56,006,152 km (0.096 R)
• M77: 58,259,844 km (0.084 R)
• M78: 58,753,666 km (0.054 R)
• M79: 59,348,018 km (0.091 R)
• M80: 59,447,351 km (0.07 R)
• M81: 61,544,564 km (0.044 R)
• M82: 62,450,828 km (0.098 R)
• M83: 63,057,447 km (0.105 R)
• M84: 63,463,007 km (0.107 R)
• M85: 63,869,315 km (0.105 R)
• M86: 64,174,794 km (0.094 R)
• M87: 69,125,735 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit