🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.67 AU - 0.69 AU

Year: 211 Days

Day: 29.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.68 AU - 2 AU

Year: 940 Days

Day: 18.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.64 AU - 3.8 AU

Year: 2177 Days

Day: 33.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,326,028 km

• M1: 1,187,957 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 11.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.11 AU - 12.73 AU

Year: 12671 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,326,028 km

• M1: 194,926 km (0.115 R)
• M2: 357,689 km (0.116 R)
• M3: 512,971 km (0.093 R)
• M4: 627,862 km (0.108 R)
• M5: 717,771 km (0.086 R)
• M6: 924,964 km (0.103 R)
• M7: 1,083,537 km (0.081 R)
• M8: 1,280,558 km (0.104 R)
• M9: 1,368,821 km (0.058 R)
• M10: 1,474,586 km (0.043 R)
• M11: 1,662,332 km (0.083 R)
• M12: 1,759,421 km (0.096 R)
• M13: 2,736,594 km (0.114 R)
• M14: 3,331,096 km (0.107 R)
• M15: 3,454,813 km (0.102 R)
• M16: 3,643,307 km (0.096 R)
• M17: 3,835,390 km (0.079 R)
• M18: 4,030,765 km (0.114 R)
• M19: 4,318,741 km (0.098 R)
• M20: 4,798,501 km (0.06 R)
• M21: 5,127,766 km (0.054 R)
• M22: 5,586,433 km (0.1 R)
• M23: 5,709,403 km (0.072 R)
• M24: 5,783,603 km (0.117 R)
• M25: 5,883,086 km (0.071 R)
• M26: 6,033,282 km (0.056 R)
• M27: 6,235,688 km (0.098 R)
• M28: 7,094,081 km (0.068 R)
• M29: 7,632,334 km (0.056 R)
• M30: 7,934,073 km (0.105 R)
• M31: 8,044,775 km (0.076 R)
• M32: 8,408,148 km (0.113 R)
• M33: 8,977,817 km (0.089 R)
• M34: 9,122,029 km (0.096 R)
• M35: 9,442,468 km (0.083 R)
• M36: 10,064,197 km (0.103 R)
• M37: 10,852,428 km (0.085 R)
• M38: 11,067,998 km (0.108 R)
• M39: 11,534,893 km (0.114 R)
• M40: 12,040,085 km (0.103 R)
• M41: 12,746,337 km (0.084 R)
• M42: 13,268,583 km (0.058 R)
• M43: 13,367,168 km (0.116 R)
• M44: 14,808,544 km (0.097 R)
• M45: 15,426,532 km (0.117 R)
• M46: 15,773,450 km (0.052 R)
• M47: 16,263,533 km (0.088 R)
• M48: 16,404,603 km (0.088 R)
• M49: 16,510,519 km (0.045 R)
• M50: 17,115,492 km (0.048 R)
• M51: 17,981,814 km (0.048 R)
• M52: 18,420,285 km (0.117 R)
• M53: 18,862,347 km (0.1 R)
• M54: 19,196,249 km (0.047 R)
• M55: 19,569,346 km (0.119 R)
• M56: 19,794,491 km (0.09 R)
• M57: 20,551,007 km (0.045 R)
• M58: 20,818,040 km (0.119 R)
• M59: 21,047,972 km (0.11 R)
• M60: 21,201,609 km (0.097 R)
• M61: 21,975,628 km (0.084 R)
• M62: 22,680,084 km (0.115 R)
• M63: 22,798,267 km (0.046 R)
• M64: 23,035,080 km (0.08 R)
• M65: 23,352,228 km (0.037 R)
• M66: 24,030,953 km (0.063 R)
• M67: 24,111,287 km (0.11 R)
• M68: 24,918,966 km (0.105 R)
• M69: 25,612,502 km (0.045 R)
• M70: 25,899,879 km (0.032 R)
• M71: 26,105,876 km (0.089 R)
• M72: 26,188,454 km (0.081 R)
• M73: 26,353,759 km (0.099 R)
• M74: 26,851,920 km (0.046 R)
• M75: 26,935,246 km (0.092 R)
• M76: 27,060,310 km (0.073 R)
• M77: 27,478,885 km (0.112 R)
• M78: 28,237,645 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 13.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.21 AU - 11.85 AU

Year: 12873 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,326,028 km

• M1: 181,761 km (0.099 R)
• M2: 412,441 km (0.103 R)
• M3: 523,144 km (0.07 R)
• M4: 632,350 km (0.068 R)
• M5: 845,527 km (0.108 R)
• M6: 961,914 km (0.089 R)
• M7: 1,156,541 km (0.097 R)
• M8: 1,268,440 km (0.105 R)
• M9: 1,648,419 km (0.11 R)
• M10: 2,415,856 km (0.103 R)
• M11: 3,096,826 km (0.047 R)
• M12: 3,445,688 km (0.092 R)
• M13: 3,920,960 km (0.101 R)
• M14: 4,006,979 km (0.096 R)
• M15: 4,567,073 km (0.102 R)
• M16: 5,026,788 km (0.037 R)
• M17: 5,120,586 km (0.061 R)
• M18: 5,437,434 km (0.09 R)
• M19: 5,565,938 km (0.058 R)
• M20: 6,426,276 km (0.086 R)
• M21: 6,699,441 km (0.045 R)
• M22: 6,837,371 km (0.077 R)
• M23: 7,046,209 km (0.094 R)
• M24: 7,363,506 km (0.068 R)
• M25: 7,721,494 km (0.056 R)
• M26: 7,975,511 km (0.113 R)
• M27: 8,158,619 km (0.08 R)
• M28: 8,306,272 km (0.083 R)
• M29: 8,454,673 km (0.066 R)
• M30: 8,603,972 km (0.096 R)
• M31: 8,791,867 km (0.065 R)
• M32: 9,363,780 km (0.077 R)
• M33: 9,751,836 km (0.105 R)
• M34: 10,785,408 km (0.112 R)
• M35: 11,687,034 km (0.108 R)
• M36: 12,021,086 km (0.117 R)
• M37: 12,955,475 km (0.083 R)
• M38: 13,214,429 km (0.112 R)
• M39: 13,344,579 km (0.114 R)
• M40: 14,579,509 km (0.047 R)
• M41: 15,210,663 km (0.107 R)
• M42: 15,392,723 km (0.107 R)
• M43: 16,546,422 km (0.063 R)
• M44: 16,874,490 km (0.069 R)
• M45: 17,394,343 km (0.089 R)
• M46: 18,692,703 km (0.101 R)
• M47: 19,181,589 km (0.053 R)
• M48: 19,972,363 km (0.081 R)
• M49: 20,824,323 km (0.084 R)
• M50: 21,331,011 km (0.079 R)
• M51: 21,483,900 km (0.088 R)
• M52: 21,688,251 km (0.111 R)
• M53: 22,305,043 km (0.097 R)
• M54: 22,927,669 km (0.108 R)
• M55: 23,188,717 km (0.114 R)
• M56: 23,661,297 km (0.113 R)
• M57: 23,925,187 km (0.1 R)
• M58: 25,962,561 km (0.103 R)
• M59: 26,125,772 km (0.104 R)
• M60: 26,343,886 km (0.105 R)
• M61: 26,507,845 km (0.11 R)
• M62: 27,999,186 km (0.119 R)
• M63: 28,390,235 km (0.092 R)
• M64: 28,783,229 km (0.104 R)
• M65: 29,404,209 km (0.119 R)
• M66: 29,744,844 km (0.111 R)
• M67: 30,029,678 km (0.115 R)
• M68: 30,832,121 km (0.114 R)
• M69: 32,575,385 km (0.082 R)
• M70: 33,222,546 km (0.062 R)
• M71: 33,695,873 km (0.083 R)
• M72: 33,873,895 km (0.075 R)
• M73: 38,488,690 km (0.037 R)
• M74: 38,612,856 km (0.112 R)
• M75: 40,869,091 km (0.049 R)
• M76: 41,312,798 km (0.073 R)
• M77: 41,885,609 km (0.11 R)
• M78: 43,103,485 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.9

Radius: 6.6

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.42 AU - 17.14 AU

Year: 24746 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,326,028 km

• M1: 193,879 km (0.048 R)
• M2: 304,880 km (0.075 R)
• M3: 639,082 km (0.075 R)
• M4: 737,218 km (0.12 R)
• M5: 1,427,164 km (0.115 R)
• M6: 1,623,735 km (0.12 R)
• M7: 2,189,963 km (0.099 R)
• M8: 2,455,649 km (0.082 R)
• M9: 2,612,128 km (0.055 R)
• M10: 3,101,014 km (0.062 R)
• M11: 3,442,696 km (0.093 R)
• M12: 3,573,893 km (0.119 R)
• M13: 4,069,062 km (0.096 R)
• M14: 4,348,212 km (0.052 R)
• M15: 4,585,624 km (0.096 R)
• M16: 4,827,224 km (0.067 R)
• M17: 5,023,646 km (0.087 R)
• M18: 5,373,556 km (0.092 R)
• M19: 5,424,120 km (0.045 R)
• M20: 5,628,321 km (0.093 R)
• M21: 5,679,633 km (0.088 R)
• M22: 5,939,185 km (0.119 R)
• M23: 6,096,861 km (0.094 R)
• M24: 6,149,669 km (0.069 R)
• M25: 6,255,734 km (0.082 R)
• M26: 7,294,093 km (0.102 R)
• M27: 7,633,082 km (0.106 R)
• M28: 7,747,225 km (0.108 R)
• M29: 8,621,026 km (0.101 R)
• M30: 9,833,966 km (0.083 R)
• M31: 10,523,761 km (0.117 R)
• M32: 12,684,703 km (0.1 R)
• M33: 13,434,487 km (0.1 R)
• M34: 16,353,590 km (0.079 R)
• M35: 16,427,193 km (0.054 R)
• M36: 17,318,646 km (0.106 R)
• M37: 17,770,282 km (0.106 R)
• M38: 20,639,569 km (0.103 R)
• M39: 21,439,469 km (0.106 R)
• M40: 22,740,223 km (0.073 R)
• M41: 23,482,976 km (0.11 R)
• M42: 24,401,657 km (0.08 R)
• M43: 24,907,746 km (0.064 R)
• M44: 26,619,595 km (0.027 R)
• M45: 27,053,429 km (0.115 R)
• M46: 27,928,127 km (0.12 R)
• M47: 28,457,405 km (0.051 R)
• M48: 28,989,973 km (0.055 R)
• M49: 32,438,503 km (0.09 R)
• M50: 32,901,957 km (0.089 R)
• M51: 33,647,852 km (0.05 R)
• M52: 34,777,017 km (0.091 R)
• M53: 35,632,118 km (0.04 R)
• M54: 37,266,026 km (0.115 R)
• M55: 38,826,183 km (0.105 R)
• M56: 39,416,645 km (0.049 R)
• M57: 40,208,616 km (0.115 R)
• M58: 41,707,587 km (0.064 R)
• M59: 44,348,887 km (0.069 R)
• M60: 44,451,661 km (0.071 R)
• M61: 44,554,435 km (0.036 R)
• M62: 44,966,128 km (0.086 R)
• M63: 47,883,735 km (0.119 R)
• M64: 50,111,846 km (0.109 R)
• M65: 50,861,930 km (0.087 R)
• M66: 51,723,913 km (0.097 R)
• M67: 51,831,922 km (0.089 R)
• M68: 54,558,194 km (0.091 R)
• M69: 55,109,013 km (0.097 R)
• M70: 55,329,820 km (0.097 R)
• M71: 55,883,182 km (0.109 R)
• M72: 56,995,442 km (0.083 R)
• M73: 57,218,792 km (0.118 R)
• M74: 57,330,542 km (0.083 R)
• M75: 59,581,391 km (0.103 R)
• M76: 60,148,517 km (0.106 R)
• M77: 60,489,749 km (0.11 R)
• M78: 60,717,587 km (0.09 R)
• M79: 61,517,188 km (0.081 R)
• M80: 62,320,229 km (0.081 R)
• M81: 63,936,784 km (0.109 R)
• M82: 66,504,781 km (0.095 R)
• M83: 67,092,999 km (0.066 R)
• M84: 67,210,883 km (0.113 R)
• M85: 70,539,286 km (0.076 R)
• M86: 72,102,733 km (0.109 R)
• M87: 73,434,603 km (0.118 R)
• M88: 73,677,550 km (0.088 R)
• M89: 76,245,397 km (0.114 R)
• M90: 77,478,532 km (0.107 R)
• M91: 78,345,602 km (0.115 R)
• M92: 81,594,119 km (0.106 R)
• M93: 82,981,789 km (0.039 R)
• M94: 83,741,896 km (0.076 R)
• M95: 84,631,704 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.1

Radius: 3.1

Gravity: 46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.74 AU - 19.06 AU

Year: 28530 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,326,028 km

• M1: 41,139 km (0.111 R)
• M2: 148,102 km (0.114 R)
• M3: 207,043 km (0.073 R)
• M4: 428,747 km (0.1 R)
• M5: 680,072 km (0.099 R)
• M6: 781,200 km (0.095 R)
• M7: 2,066,246 km (0.097 R)
• M8: 2,438,894 km (0.078 R)
• M9: 2,515,937 km (0.078 R)
• M10: 2,751,703 km (0.105 R)
• M11: 3,329,151 km (0.05 R)
• M12: 3,371,786 km (0.058 R)
• M13: 3,414,571 km (0.117 R)
• M14: 4,401,469 km (0.1 R)
• M15: 4,780,699 km (0.038 R)
• M16: 5,219,769 km (0.088 R)
• M17: 5,469,149 km (0.082 R)
• M18: 6,083,697 km (0.111 R)
• M19: 7,996,455 km (0.089 R)
• M20: 9,769,938 km (0.096 R)
• M21: 10,449,561 km (0.029 R)
• M22: 11,144,144 km (0.109 R)
• M23: 11,272,050 km (0.1 R)
• M24: 13,315,557 km (0.108 R)
• M25: 13,383,325 km (0.041 R)
• M26: 13,451,242 km (0.111 R)
• M27: 13,655,742 km (0.062 R)
• M28: 14,067,585 km (0.082 R)
• M29: 16,477,757 km (0.084 R)
• M30: 16,769,473 km (0.054 R)
• M31: 17,655,092 km (0.112 R)
• M32: 18,480,274 km (0.079 R)
• M33: 18,935,650 km (0.105 R)
• M34: 20,245,678 km (0.105 R)
• M35: 20,793,506 km (0.032 R)
• M36: 21,266,983 km (0.118 R)
• M37: 21,664,315 km (0.08 R)
• M38: 21,903,821 km (0.103 R)
• M39: 22,224,559 km (0.064 R)
• M40: 25,600,684 km (0.09 R)
• M41: 31,449,811 km (0.105 R)
• M42: 32,447,928 km (0.103 R)
• M43: 32,721,991 km (0.05 R)
• M44: 33,180,359 km (0.098 R)
• M45: 33,548,519 km (0.089 R)
• M46: 33,733,123 km (0.086 R)
• M47: 33,825,575 km (0.098 R)
• M48: 33,918,176 km (0.052 R)
• M49: 36,069,393 km (0.112 R)
• M50: 36,353,180 km (0.077 R)
• M51: 37,495,958 km (0.032 R)
• M52: 37,783,336 km (0.113 R)
• M53: 37,975,419 km (0.103 R)
• M54: 39,426,519 km (0.056 R)
• M55: 40,011,895 km (0.11 R)
• M56: 40,994,005 km (0.118 R)
• M57: 42,183,009 km (0.107 R)
• M58: 42,681,768 km (0.116 R)
• M59: 42,981,862 km (0.055 R)
• M60: 43,182,473 km (0.117 R)
• M61: 43,282,853 km (0.117 R)
• M62: 44,797,681 km (0.111 R)
• M63: 45,204,587 km (0.064 R)
• M64: 46,022,139 km (0.085 R)
• M65: 48,295,129 km (0.09 R)
• M66: 49,971,074 km (0.117 R)
• M67: 50,393,090 km (0.079 R)
• M68: 53,811,102 km (0.062 R)
• M69: 54,027,271 km (0.119 R)
• M70: 54,243,590 km (0.102 R)
• M71: 56,423,231 km (0.074 R)
• M72: 57,192,912 km (0.093 R)
• M73: 57,303,165 km (0.12 R)
• M74: 58,076,736 km (0.049 R)
• M75: 59,522,450 km (0.091 R)
• M76: 60,755,136 km (0.117 R)
• M77: 60,867,634 km (0.11 R)
• M78: 61,318,222 km (0.069 R)
• M79: 61,656,912 km (0.061 R)
• M80: 61,996,200 km (0.097 R)
• M81: 62,336,086 km (0.117 R)
• M82: 63,587,622 km (0.091 R)
• M83: 66,578,832 km (0.117 R)
• M84: 66,810,858 km (0.055 R)
• M85: 68,793,478 km (0.074 R)
• M86: 72,458,327 km (0.097 R)
• M87: 74,494,952 km (0.101 R)
• M88: 74,615,229 km (0.096 R)
• M89: 76,671,601 km (0.066 R)
• M90: 80,345,725 km (0.04 R)
• M91: 80,469,143 km (0.103 R)
• M92: 80,716,279 km (0.109 R)
• M93: 81,211,298 km (0.112 R)
• M94: 82,577,576 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit