🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.66 AU - 0.9 AU

Year: 250 Days

Day: 39.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.22 AU - 1.38 AU

Year: 539 Days

Day: 33.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,145,698 km

• M1: 316,699 km (0.032 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 8.1

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.67 AU - 9.49 AU

Year: 9944 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,145,698 km

• M1: 102,175 km (0.12 R)
• M2: 280,646 km (0.09 R)
• M3: 492,476 km (0.1 R)
• M4: 736,470 km (0.086 R)
• M5: 890,107 km (0.108 R)
• M6: 1,111,363 km (0.098 R)
• M7: 1,169,407 km (0.113 R)
• M8: 1,228,647 km (0.061 R)
• M9: 1,497,026 km (0.066 R)
• M10: 1,716,187 km (0.119 R)
• M11: 1,783,955 km (0.091 R)
• M12: 1,852,620 km (0.074 R)
• M13: 2,016,430 km (0.103 R)
• M14: 2,234,095 km (0.112 R)
• M15: 2,561,864 km (0.086 R)
• M16: 2,639,804 km (0.116 R)
• M17: 2,692,163 km (0.09 R)
• M18: 3,959,706 km (0.08 R)
• M19: 4,019,844 km (0.086 R)
• M20: 4,356,140 km (0.071 R)
• M21: 4,606,418 km (0.108 R)
• M22: 4,701,562 km (0.105 R)
• M23: 5,023,197 km (0.111 R)
• M24: 5,687,861 km (0.053 R)
• M25: 5,824,144 km (0.118 R)
• M26: 6,065,146 km (0.113 R)
• M27: 6,736,093 km (0.05 R)
• M28: 7,541,977 km (0.116 R)
• M29: 7,654,325 km (0.057 R)
• M30: 8,455,720 km (0.079 R)
• M31: 8,886,114 km (0.09 R)
• M32: 9,123,825 km (0.057 R)
• M33: 10,219,779 km (0.119 R)
• M34: 10,804,257 km (0.099 R)
• M35: 12,934,232 km (0.114 R)
• M36: 13,113,600 km (0.062 R)
• M37: 13,475,178 km (0.114 R)
• M38: 14,579,060 km (0.065 R)
• M39: 14,859,556 km (0.04 R)
• M40: 15,425,934 km (0.109 R)
• M41: 16,240,494 km (0.101 R)
• M42: 16,482,693 km (0.113 R)
• M43: 16,677,320 km (0.112 R)
• M44: 17,068,967 km (0.083 R)
• M45: 18,261,711 km (0.098 R)
• M46: 18,715,890 km (0.052 R)
• M47: 19,481,233 km (0.09 R)
• M48: 19,687,080 km (0.115 R)
• M49: 19,997,047 km (0.09 R)
• M50: 20,048,957 km (0.105 R)
• M51: 20,256,748 km (0.057 R)
• M52: 20,726,935 km (0.04 R)
• M53: 21,944,661 km (0.072 R)
• M54: 22,535,274 km (0.119 R)
• M55: 23,076,668 km (0.112 R)
• M56: 23,403,689 km (0.091 R)
• M57: 23,567,649 km (0.104 R)
• M58: 24,949,484 km (0.085 R)
• M59: 25,285,032 km (0.11 R)
• M60: 25,734,723 km (0.04 R)
• M61: 25,791,122 km (0.117 R)
• M62: 26,813,324 km (0.057 R)
• M63: 27,387,032 km (0.075 R)
• M64: 28,196,955 km (0.029 R)
• M65: 28,488,072 km (0.106 R)
• M66: 28,604,758 km (0.043 R)
• M67: 29,132,091 km (0.099 R)
• M68: 32,301,771 km (0.027 R)
• M69: 32,484,579 km (0.115 R)
• M70: 32,606,501 km (0.107 R)
• M71: 33,464,595 km (0.119 R)
• M72: 34,516,418 km (0.12 R)
• M73: 38,250,530 km (0.108 R)
• M74: 39,090,372 km (0.116 R)
• M75: 39,220,223 km (0.078 R)
• M76: 39,415,149 km (0.109 R)
• M77: 40,001,723 km (0.084 R)
• M78: 40,197,845 km (0.088 R)
• M79: 41,580,130 km (0.037 R)
• M80: 41,977,911 km (0.08 R)
• M81: 43,178,733 km (0.115 R)
• M82: 43,447,111 km (0.034 R)
• M83: 43,581,600 km (0.11 R)
• M84: 43,850,726 km (0.114 R)
• M85: 43,918,195 km (0.102 R)
• M86: 45,477,753 km (0.076 R)
• M87: 45,614,186 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 10.3

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.11 AU - 12.65 AU

Year: 12154 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,145,698 km

• M1: 187,596 km (0.096 R)
• M2: 260,001 km (0.1 R)
• M3: 468,690 km (0.068 R)
• M4: 640,279 km (0.067 R)
• M5: 1,091,466 km (0.111 R)
• M6: 2,509,205 km (0.106 R)
• M7: 2,601,357 km (0.061 R)
• M8: 2,820,967 km (0.054 R)
• M9: 2,981,486 km (0.09 R)
• M10: 3,046,561 km (0.065 R)
• M11: 3,278,288 km (0.118 R)
• M12: 3,584,664 km (0.075 R)
• M13: 3,688,784 km (0.102 R)
• M14: 4,747,788 km (0.104 R)
• M15: 4,939,422 km (0.079 R)
• M16: 5,813,074 km (0.119 R)
• M17: 5,977,033 km (0.063 R)
• M18: 6,862,952 km (0.079 R)
• M19: 7,476,303 km (0.101 R)
• M20: 7,654,773 km (0.037 R)
• M21: 7,834,740 km (0.111 R)
• M22: 8,336,790 km (0.077 R)
• M23: 9,180,672 km (0.076 R)
• M24: 9,661,330 km (0.115 R)
• M25: 10,002,562 km (0.051 R)
• M26: 10,100,848 km (0.059 R)
• M27: 10,647,030 km (0.116 R)
• M28: 10,797,675 km (0.096 R)
• M29: 11,101,060 km (0.104 R)
• M30: 13,086,971 km (0.095 R)
• M31: 13,194,532 km (0.108 R)
• M32: 14,396,850 km (0.104 R)
• M33: 14,842,802 km (0.038 R)
• M34: 15,011,099 km (0.099 R)
• M35: 15,520,031 km (0.059 R)
• M36: 16,438,861 km (0.06 R)
• M37: 16,904,859 km (0.099 R)
• M38: 17,080,786 km (0.117 R)
• M39: 17,493,526 km (0.112 R)
• M40: 17,909,558 km (0.068 R)
• M41: 18,449,307 km (0.049 R)
• M42: 19,299,472 km (0.095 R)
• M43: 21,480,309 km (0.107 R)
• M44: 24,662,256 km (0.12 R)
• M45: 25,665,310 km (0.032 R)
• M46: 25,800,098 km (0.077 R)
• M47: 27,092,025 km (0.05 R)
• M48: 27,573,281 km (0.065 R)
• M49: 27,849,588 km (0.069 R)
• M50: 27,918,852 km (0.078 R)
• M51: 28,893,931 km (0.102 R)
• M52: 29,738,561 km (0.084 R)
• M53: 31,379,949 km (0.109 R)
• M54: 32,175,510 km (0.103 R)
• M55: 33,491,373 km (0.092 R)
• M56: 33,638,727 km (0.03 R)
• M57: 34,081,836 km (0.118 R)
• M58: 34,899,388 km (0.106 R)
• M59: 35,873,869 km (0.086 R)
• M60: 37,619,825 km (0.065 R)
• M61: 37,849,608 km (0.069 R)
• M62: 38,156,732 km (0.109 R)
• M63: 38,618,990 km (0.05 R)
• M64: 38,928,059 km (0.099 R)
• M65: 39,160,534 km (0.099 R)
• M66: 39,238,175 km (0.077 R)
• M67: 39,393,458 km (0.079 R)
• M68: 39,782,562 km (0.102 R)
• M69: 40,016,682 km (0.071 R)
• M70: 41,351,843 km (0.079 R)
• M71: 42,781,550 km (0.06 R)
• M72: 43,502,462 km (0.081 R)
• M73: 43,582,796 km (0.12 R)
• M74: 43,663,131 km (0.108 R)
• M75: 43,824,098 km (0.043 R)
• M76: 44,469,912 km (0.072 R)
• M77: 45,362,862 km (0.095 R)
• M78: 47,001,706 km (0.047 R)
• M79: 47,331,869 km (0.105 R)
• M80: 47,497,174 km (0.066 R)
• M81: 50,252,917 km (0.105 R)
• M82: 50,928,650 km (0.025 R)
• M83: 52,118,701 km (0.066 R)
• M84: 52,802,812 km (0.083 R)
• M85: 53,317,728 km (0.034 R)
• M86: 54,439,264 km (0.106 R)
• M87: 55,307,380 km (0.113 R)
• M88: 57,409,380 km (0.1 R)
• M89: 57,850,544 km (0.108 R)
• M90: 58,115,781 km (0.083 R)
• M91: 59,180,768 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 6.4

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.53 AU - 15.67 AU

Year: 17232 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,145,698 km

• M1: 81,980 km (0.092 R)
• M2: 122,670 km (0.048 R)
• M3: 462,257 km (0.066 R)
• M4: 854,054 km (0.112 R)
• M5: 1,532,181 km (0.103 R)
• M6: 1,622,539 km (0.04 R)
• M7: 2,068,041 km (0.067 R)
• M8: 2,373,669 km (0.091 R)
• M9: 2,766,364 km (0.101 R)
• M10: 3,102,809 km (0.051 R)
• M11: 3,256,446 km (0.06 R)
• M12: 3,373,432 km (0.097 R)
• M13: 3,491,764 km (0.117 R)
• M14: 3,692,075 km (0.117 R)
• M15: 3,813,998 km (0.12 R)
• M16: 4,443,954 km (0.094 R)
• M17: 4,704,853 km (0.049 R)
• M18: 4,926,108 km (0.104 R)
• M19: 6,815,380 km (0.064 R)
• M20: 7,015,542 km (0.113 R)
• M21: 7,627,247 km (0.063 R)
• M22: 8,097,284 km (0.09 R)
• M23: 8,309,264 km (0.118 R)
• M24: 9,175,137 km (0.058 R)
• M25: 9,395,943 km (0.094 R)
• M26: 10,183,127 km (0.076 R)
• M27: 10,240,124 km (0.068 R)
• M28: 11,462,039 km (0.116 R)
• M29: 11,819,578 km (0.053 R)
• M30: 14,423,180 km (0.034 R)
• M31: 15,525,417 km (0.05 R)
• M32: 16,520,242 km (0.11 R)
• M33: 18,501,517 km (0.112 R)
• M34: 18,850,528 km (0.076 R)
• M35: 20,556,393 km (0.109 R)
• M36: 20,700,755 km (0.075 R)
• M37: 20,773,160 km (0.091 R)
• M38: 23,733,702 km (0.093 R)
• M39: 24,036,937 km (0.063 R)
• M40: 24,724,040 km (0.109 R)
• M41: 24,877,528 km (0.115 R)
• M42: 25,494,918 km (0.115 R)
• M43: 26,508,892 km (0.088 R)
• M44: 27,774,789 km (0.09 R)
• M45: 28,254,550 km (0.084 R)
• M46: 29,384,762 km (0.047 R)
• M47: 29,710,287 km (0.119 R)
• M48: 30,611,913 km (0.116 R)
• M49: 32,358,019 km (0.031 R)
• M50: 33,116,181 km (0.119 R)
• M51: 33,455,021 km (0.076 R)
• M52: 36,905,944 km (0.079 R)
• M53: 39,567,440 km (0.083 R)
• M54: 39,657,199 km (0.114 R)
• M55: 40,017,131 km (0.088 R)
• M56: 40,468,318 km (0.11 R)
• M57: 40,558,825 km (0.088 R)
• M58: 41,467,034 km (0.112 R)
• M59: 42,934,140 km (0.055 R)
• M60: 44,885,495 km (0.108 R)
• M61: 44,979,143 km (0.116 R)
• M62: 45,072,791 km (0.095 R)
• M63: 45,260,387 km (0.049 R)
• M64: 46,580,887 km (0.029 R)
• M65: 47,722,768 km (0.118 R)
• M66: 47,818,361 km (0.082 R)
• M67: 48,201,182 km (0.117 R)
• M68: 49,163,096 km (0.1 R)
• M69: 50,715,025 km (0.098 R)
• M70: 50,910,100 km (0.056 R)
• M71: 53,072,986 km (0.059 R)
• M72: 53,469,421 km (0.098 R)
• M73: 54,066,017 km (0.103 R)
• M74: 54,265,281 km (0.102 R)
• M75: 55,165,262 km (0.114 R)
• M76: 56,171,158 km (0.063 R)
• M77: 57,183,038 km (0.065 R)
• M78: 59,738,918 km (0.073 R)
• M79: 60,771,592 km (0.087 R)
• M80: 60,875,263 km (0.097 R)
• M81: 60,978,785 km (0.117 R)
• M82: 61,810,250 km (0.103 R)
• M83: 63,169,197 km (0.118 R)
• M84: 64,326,785 km (0.09 R)
• M85: 65,067,145 km (0.107 R)
• M86: 66,556,093 km (0.102 R)
• M87: 66,876,681 km (0.068 R)
• M88: 68,810,682 km (0.107 R)
• M89: 69,026,702 km (0.043 R)
• M90: 69,351,179 km (0.076 R)
• M91: 70,218,847 km (0.049 R)
• M92: 70,327,605 km (0.113 R)
• M93: 71,855,448 km (0.1 R)
• M94: 72,294,069 km (0.069 R)
• M95: 72,733,438 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.9

Radius: 6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.48 AU - 16.02 AU

Year: 22717 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,145,698 km

• M1: 107,112 km (0.115 R)
• M2: 234,270 km (0.109 R)
• M3: 323,879 km (0.064 R)
• M4: 462,557 km (0.025 R)
• M5: 634,145 km (0.12 R)
• M6: 676,631 km (0.09 R)
• M7: 1,102,536 km (0.109 R)
• M8: 1,351,467 km (0.076 R)
• M9: 1,942,080 km (0.037 R)
• M10: 2,603,153 km (0.074 R)
• M11: 3,378,219 km (0.058 R)
• M12: 4,056,795 km (0.085 R)
• M13: 4,110,800 km (0.103 R)
• M14: 4,164,954 km (0.097 R)
• M15: 4,246,635 km (0.079 R)
• M16: 4,356,440 km (0.115 R)
• M17: 4,748,087 km (0.109 R)
• M18: 5,092,760 km (0.028 R)
• M19: 5,775,824 km (0.045 R)
• M20: 6,550,592 km (0.069 R)
• M21: 6,613,871 km (0.113 R)
• M22: 7,160,951 km (0.091 R)
• M23: 7,226,325 km (0.089 R)
• M24: 8,643,017 km (0.117 R)
• M25: 8,992,627 km (0.053 R)
• M26: 9,275,816 km (0.11 R)
• M27: 9,418,383 km (0.106 R)
• M28: 9,669,857 km (0.112 R)
• M29: 10,289,491 km (0.067 R)
• M30: 10,884,442 km (0.078 R)
• M31: 10,997,239 km (0.106 R)
• M32: 11,376,020 km (0.062 R)
• M33: 11,682,247 km (0.111 R)
• M34: 11,952,271 km (0.116 R)
• M35: 12,380,869 km (0.099 R)
• M36: 12,616,785 km (0.106 R)
• M37: 12,656,279 km (0.076 R)
• M38: 13,013,220 km (0.053 R)
• M39: 13,333,359 km (0.08 R)
• M40: 14,681,086 km (0.094 R)
• M41: 15,815,636 km (0.099 R)
• M42: 16,847,712 km (0.058 R)
• M43: 17,591,812 km (0.107 R)
• M44: 18,525,752 km (0.05 R)
• M45: 18,705,419 km (0.07 R)
• M46: 19,887,691 km (0.092 R)
• M47: 20,117,772 km (0.088 R)
• M48: 20,256,300 km (0.105 R)
• M49: 20,766,877 km (0.095 R)
• M50: 21,093,898 km (0.113 R)
• M51: 21,469,838 km (0.065 R)
• M52: 21,658,630 km (0.097 R)
• M53: 22,037,861 km (0.026 R)
• M54: 22,610,671 km (0.104 R)
• M55: 22,995,437 km (0.094 R)
• M56: 23,771,251 km (0.088 R)
• M57: 24,703,695 km (0.092 R)
• M58: 24,802,579 km (0.114 R)
• M59: 25,398,278 km (0.066 R)
• M60: 26,250,537 km (0.108 R)
• M61: 26,806,891 km (0.086 R)
• M62: 27,931,269 km (0.041 R)
• M63: 28,137,415 km (0.111 R)
• M64: 28,602,963 km (0.092 R)
• M65: 28,758,695 km (0.086 R)
• M66: 29,909,401 km (0.062 R)
• M67: 30,331,567 km (0.12 R)
• M68: 30,384,524 km (0.064 R)
• M69: 30,755,826 km (0.101 R)
• M70: 31,075,218 km (0.032 R)
• M71: 31,181,881 km (0.118 R)
• M72: 32,255,694 km (0.07 R)
• M73: 32,363,854 km (0.091 R)
• M74: 32,472,013 km (0.076 R)
• M75: 32,526,167 km (0.106 R)
• M76: 32,580,322 km (0.077 R)
• M77: 33,123,512 km (0.077 R)
• M78: 33,998,958 km (0.113 R)
• M79: 34,274,069 km (0.1 R)
• M80: 34,494,726 km (0.116 R)
• M81: 34,660,480 km (0.096 R)
• M82: 34,937,386 km (0.108 R)
• M83: 35,159,539 km (0.095 R)
• M84: 35,828,540 km (0.11 R)
• M85: 36,501,731 km (0.095 R)
• M86: 37,122,412 km (0.027 R)
• M87: 37,575,993 km (0.12 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit