🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.66 AU

Year: 151 Days

Day: 42.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.16 AU - 1.46 AU

Year: 571 Days

Day: 44.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 72.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.32 AU - 1.4 AU

Year: 604 Days

Day: 13.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.95 AU - 1.99 AU

Year: 1053 Days

Day: 16.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,211,244 km

• M1: 320,289 km (0.108 R)
• M2: 690,993 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 6.5

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.96 AU - 16.2 AU

Year: 19057 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,211,244 km

• M1: 107,112 km (0.06 R)
• M2: 166,652 km (0.094 R)
• M3: 245,789 km (0.071 R)
• M4: 429,495 km (0.087 R)
• M5: 568,023 km (0.11 R)
• M6: 676,182 km (0.089 R)
• M7: 1,670,709 km (0.1 R)
• M8: 1,764,507 km (0.064 R)
• M9: 2,056,522 km (0.071 R)
• M10: 2,869,886 km (0.069 R)
• M11: 3,058,828 km (0.03 R)
• M12: 3,771,811 km (0.068 R)
• M13: 3,937,117 km (0.047 R)
• M14: 4,447,096 km (0.104 R)
• M15: 5,113,554 km (0.105 R)
• M16: 5,250,586 km (0.056 R)
• M17: 5,388,814 km (0.094 R)
• M18: 5,763,408 km (0.117 R)
• M19: 5,858,402 km (0.1 R)
• M20: 6,836,473 km (0.109 R)
• M21: 7,038,131 km (0.073 R)
• M22: 7,499,042 km (0.102 R)
• M23: 8,557,896 km (0.076 R)
• M24: 9,550,178 km (0.063 R)
• M25: 10,002,862 km (0.083 R)
• M26: 10,174,450 km (0.044 R)
• M27: 11,942,996 km (0.105 R)
• M28: 12,307,866 km (0.071 R)
• M29: 12,369,051 km (0.072 R)
• M30: 12,924,358 km (0.1 R)
• M31: 13,236,270 km (0.065 R)
• M32: 14,315,469 km (0.116 R)
• M33: 14,833,078 km (0.096 R)
• M34: 16,355,086 km (0.099 R)
• M35: 16,828,115 km (0.052 R)
• M36: 17,168,600 km (0.064 R)
• M37: 17,718,372 km (0.104 R)
• M38: 19,473,155 km (0.062 R)
• M39: 20,989,479 km (0.11 R)
• M40: 21,135,935 km (0.11 R)
• M41: 23,145,035 km (0.108 R)
• M42: 23,447,821 km (0.09 R)
• M43: 23,675,808 km (0.111 R)
• M44: 24,134,026 km (0.102 R)
• M45: 26,943,624 km (0.073 R)
• M46: 27,902,995 km (0.066 R)
• M47: 28,144,595 km (0.044 R)
• M48: 29,281,090 km (0.056 R)
• M49: 30,102,084 km (0.035 R)
• M50: 30,267,240 km (0.112 R)
• M51: 31,515,035 km (0.106 R)
• M52: 33,034,501 km (0.082 R)
• M53: 33,290,164 km (0.057 R)
• M54: 33,375,435 km (0.079 R)
• M55: 34,146,761 km (0.046 R)
• M56: 34,318,948 km (0.117 R)
• M57: 34,664,220 km (0.075 R)
• M58: 35,271,139 km (0.118 R)
• M59: 36,671,674 km (0.09 R)
• M60: 37,733,969 km (0.072 R)
• M61: 38,001,150 km (0.082 R)
• M62: 40,615,672 km (0.119 R)
• M63: 43,101,690 km (0.069 R)
• M64: 43,474,188 km (0.1 R)
• M65: 44,880,408 km (0.11 R)
• M66: 45,921,161 km (0.08 R)
• M67: 46,969,842 km (0.104 R)
• M68: 50,652,792 km (0.112 R)
• M69: 52,032,832 km (0.068 R)
• M70: 53,225,576 km (0.11 R)
• M71: 53,325,358 km (0.109 R)
• M72: 53,525,221 km (0.069 R)
• M73: 54,930,693 km (0.074 R)
• M74: 55,334,457 km (0.109 R)
• M75: 56,043,551 km (0.104 R)
• M76: 58,085,861 km (0.047 R)
• M77: 59,116,142 km (0.044 R)
• M78: 59,529,929 km (0.045 R)
• M79: 60,360,347 km (0.117 R)
• M80: 60,568,587 km (0.086 R)
• M81: 61,090,235 km (0.12 R)
• M82: 62,663,855 km (0.091 R)
• M83: 64,463,518 km (0.109 R)
• M84: 65,102,749 km (0.046 R)
• M85: 66,709,879 km (0.046 R)
• M86: 67,140,721 km (0.1 R)
• M87: 69,417,451 km (0.083 R)
• M88: 69,853,978 km (0.119 R)
• M89: 70,729,873 km (0.109 R)
• M90: 71,829,717 km (0.1 R)
• M91: 73,823,707 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.5

Radius: 5.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.21 AU - 18.87 AU

Year: 23328 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,211,244 km

• M1: 122,820 km (0.081 R)
• M2: 241,750 km (0.091 R)
• M3: 508,633 km (0.089 R)
• M4: 1,364,033 km (0.096 R)
• M5: 2,326,845 km (0.111 R)
• M6: 2,503,820 km (0.106 R)
• M7: 3,452,569 km (0.075 R)
• M8: 4,191,134 km (0.12 R)
• M9: 4,815,855 km (0.109 R)
• M10: 5,670,806 km (0.098 R)
• M11: 5,772,383 km (0.076 R)
• M12: 6,081,004 km (0.093 R)
• M13: 6,749,856 km (0.097 R)
• M14: 6,785,759 km (0.119 R)
• M15: 6,893,619 km (0.085 R)
• M16: 7,294,392 km (0.1 R)
• M17: 7,331,193 km (0.095 R)
• M18: 7,815,142 km (0.038 R)
• M19: 7,852,841 km (0.115 R)
• M20: 8,004,084 km (0.118 R)
• M21: 8,041,933 km (0.114 R)
• M22: 8,232,670 km (0.06 R)
• M23: 8,540,991 km (0.078 R)
• M24: 8,813,858 km (0.095 R)
• M25: 9,328,026 km (0.106 R)
• M26: 9,730,294 km (0.08 R)
• M27: 10,261,516 km (0.099 R)
• M28: 10,886,237 km (0.084 R)
• M29: 11,097,170 km (0.081 R)
• M30: 11,309,599 km (0.073 R)
• M31: 11,781,431 km (0.035 R)
• M32: 12,215,863 km (0.114 R)
• M33: 13,505,397 km (0.089 R)
• M34: 13,732,037 km (0.112 R)
• M35: 13,868,620 km (0.04 R)
• M36: 14,005,652 km (0.117 R)
• M37: 14,189,208 km (0.103 R)
• M38: 15,637,615 km (0.055 R)
• M39: 15,971,218 km (0.099 R)
• M40: 16,791,015 km (0.119 R)
• M41: 16,888,403 km (0.103 R)
• M42: 17,279,601 km (0.101 R)
• M43: 18,170,905 km (0.058 R)
• M44: 18,370,918 km (0.083 R)
• M45: 18,975,592 km (0.104 R)
• M46: 19,484,375 km (0.08 R)
• M47: 20,100,867 km (0.092 R)
• M48: 20,152,628 km (0.105 R)
• M49: 20,307,911 km (0.063 R)
• M50: 20,619,523 km (0.09 R)
• M51: 20,985,290 km (0.05 R)
• M52: 21,142,667 km (0.079 R)
• M53: 21,405,810 km (0.033 R)
• M54: 21,935,386 km (0.112 R)
• M55: 22,308,633 km (0.115 R)
• M56: 22,630,268 km (0.078 R)
• M57: 22,683,974 km (0.065 R)
• M58: 23,061,409 km (0.045 R)
• M59: 24,041,575 km (0.115 R)
• M60: 24,757,849 km (0.1 R)
• M61: 25,035,204 km (0.084 R)
• M62: 25,202,155 km (0.119 R)
• M63: 25,537,105 km (0.03 R)
• M64: 26,550,630 km (0.11 R)
• M65: 26,664,025 km (0.113 R)
• M66: 27,692,211 km (0.071 R)
• M67: 27,749,807 km (0.04 R)
• M68: 28,326,955 km (0.061 R)
• M69: 29,083,172 km (0.104 R)
• M70: 30,734,434 km (0.116 R)
• M71: 31,151,961 km (0.086 R)
• M72: 31,211,801 km (0.118 R)
• M73: 31,751,849 km (0.082 R)
• M74: 33,635,136 km (0.109 R)
• M75: 34,065,530 km (0.101 R)
• M76: 35,117,951 km (0.08 R)
• M77: 35,304,798 km (0.094 R)
• M78: 35,804,754 km (0.115 R)
• M79: 36,369,786 km (0.106 R)
• M80: 37,064,668 km (0.082 R)
• M81: 37,127,948 km (0.062 R)
• M82: 37,508,973 km (0.09 R)
• M83: 38,274,914 km (0.104 R)
• M84: 39,304,148 km (0.084 R)
• M85: 39,887,131 km (0.089 R)
• M86: 42,181,064 km (0.104 R)
• M87: 44,046,849 km (0.065 R)
• M88: 44,450,165 km (0.108 R)
• M89: 44,584,953 km (0.079 R)
• M90: 44,854,827 km (0.069 R)
• M91: 45,125,151 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 3.9

Gravity: 42.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.66 AU - 15.98 AU

Year: 23961 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,211,244 km

• M1: 56,099 km (0.076 R)
• M2: 173,683 km (0.12 R)
• M3: 362,326 km (0.079 R)
• M4: 402,418 km (0.085 R)
• M5: 1,351,766 km (0.088 R)
• M6: 1,747,902 km (0.108 R)
• M7: 2,103,795 km (0.112 R)
• M8: 2,252,346 km (0.076 R)
• M9: 2,598,964 km (0.108 R)
• M10: 2,839,218 km (0.068 R)
• M11: 3,086,653 km (0.118 R)
• M12: 3,514,204 km (0.12 R)
• M13: 4,470,882 km (0.101 R)
• M14: 6,441,984 km (0.118 R)
• M15: 6,820,765 km (0.085 R)
• M16: 6,985,173 km (0.116 R)
• M17: 7,884,406 km (0.109 R)
• M18: 8,172,831 km (0.102 R)
• M19: 8,700,762 km (0.116 R)
• M20: 9,482,411 km (0.082 R)
• M21: 9,666,117 km (0.117 R)
• M22: 10,791,990 km (0.118 R)
• M23: 11,240,934 km (0.116 R)
• M24: 11,305,560 km (0.081 R)
• M25: 11,695,861 km (0.046 R)
• M26: 11,958,555 km (0.071 R)
• M27: 14,059,657 km (0.097 R)
• M28: 14,761,271 km (0.07 R)
• M29: 15,690,273 km (0.098 R)
• M30: 16,417,768 km (0.094 R)
• M31: 16,638,126 km (0.106 R)
• M32: 17,156,183 km (0.099 R)
• M33: 18,056,463 km (0.051 R)
• M34: 18,359,997 km (0.067 R)
• M35: 18,588,732 km (0.052 R)
• M36: 18,972,002 km (0.075 R)
• M37: 19,668,530 km (0.053 R)
• M38: 19,902,650 km (0.059 R)
• M39: 21,086,568 km (0.11 R)
• M40: 21,646,812 km (0.095 R)
• M41: 23,604,599 km (0.115 R)
• M42: 23,770,354 km (0.065 R)
• M43: 24,436,962 km (0.096 R)
• M44: 25,025,330 km (0.09 R)
• M45: 25,533,215 km (0.089 R)
• M46: 25,703,308 km (0.105 R)
• M47: 25,959,270 km (0.112 R)
• M48: 26,645,625 km (0.105 R)
• M49: 26,904,429 km (0.075 R)
• M50: 27,860,958 km (0.08 R)
• M51: 28,475,506 km (0.071 R)
• M52: 30,796,517 km (0.073 R)
• M53: 31,796,728 km (0.119 R)
• M54: 33,177,517 km (0.116 R)
• M55: 33,270,267 km (0.096 R)
• M56: 33,456,068 km (0.102 R)
• M57: 36,283,767 km (0.08 R)
• M58: 36,858,372 km (0.073 R)
• M59: 39,284,850 km (0.098 R)
• M60: 41,063,718 km (0.069 R)
• M61: 43,780,714 km (0.108 R)
• M62: 44,188,219 km (0.062 R)
• M63: 44,494,595 km (0.12 R)
• M64: 46,037,249 km (0.074 R)
• M65: 47,492,686 km (0.111 R)
• M66: 48,541,517 km (0.031 R)
• M67: 49,068,850 km (0.066 R)
• M68: 49,916,471 km (0.1 R)
• M69: 50,022,686 km (0.085 R)
• M70: 52,272,189 km (0.094 R)
• M71: 53,246,221 km (0.074 R)
• M72: 54,117,179 km (0.052 R)
• M73: 54,663,810 km (0.035 R)
• M74: 56,868,883 km (0.099 R)
• M75: 58,093,940 km (0.091 R)
• M76: 59,327,823 km (0.099 R)
• M77: 60,004,454 km (0.102 R)
• M78: 60,117,400 km (0.034 R)
• M79: 61,251,502 km (0.092 R)
• M80: 62,278,192 km (0.076 R)
• M81: 65,508,459 km (0.058 R)
• M82: 67,496,166 km (0.073 R)
• M83: 69,503,620 km (0.108 R)
• M84: 69,622,251 km (0.111 R)
• M85: 71,530,521 km (0.088 R)
• M86: 72,250,536 km (0.115 R)
• M87: 73,093,520 km (0.107 R)
• M88: 76,866,079 km (0.042 R)
• M89: 79,954,228 km (0.083 R)
• M90: 80,576,704 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.1

Radius: 8

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.72 AU - 20.1 AU

Year: 28863 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,211,244 km

• M1: 108,458 km (0.08 R)
• M2: 304,132 km (0.119 R)
• M3: 475,422 km (0.113 R)
• M4: 2,473,750 km (0.086 R)
• M5: 3,249,116 km (0.082 R)
• M6: 3,441,948 km (0.066 R)
• M7: 3,788,267 km (0.077 R)
• M8: 3,889,395 km (0.079 R)
• M9: 4,198,015 km (0.075 R)
• M10: 4,461,158 km (0.088 R)
• M11: 5,059,250 km (0.098 R)
• M12: 5,226,650 km (0.085 R)
• M13: 5,798,264 km (0.053 R)
• M14: 5,973,593 km (0.11 R)
• M15: 6,329,486 km (0.094 R)
• M16: 7,312,194 km (0.066 R)
• M17: 8,275,904 km (0.099 R)
• M18: 8,672,637 km (0.091 R)
• M19: 8,940,418 km (0.111 R)
• M20: 9,415,840 km (0.101 R)
• M21: 9,899,489 km (0.103 R)
• M22: 11,471,464 km (0.101 R)
• M23: 13,349,964 km (0.104 R)
• M24: 13,814,915 km (0.094 R)
• M25: 13,970,945 km (0.093 R)
• M26: 14,442,926 km (0.115 R)
• M27: 15,321,814 km (0.098 R)
• M28: 16,135,776 km (0.114 R)
• M29: 18,402,632 km (0.068 R)
• M30: 18,488,502 km (0.087 R)
• M31: 19,180,242 km (0.109 R)
• M32: 19,529,254 km (0.073 R)
• M33: 20,499,845 km (0.085 R)
• M34: 21,667,157 km (0.082 R)
• M35: 23,225,967 km (0.06 R)
• M36: 23,504,817 km (0.064 R)
• M37: 24,820,531 km (0.116 R)
• M38: 26,063,689 km (0.062 R)
• M39: 26,160,030 km (0.066 R)
• M40: 26,547,040 km (0.101 R)
• M41: 27,033,532 km (0.064 R)
• M42: 27,424,880 km (0.103 R)
• M43: 27,818,023 km (0.085 R)
• M44: 29,912,543 km (0.096 R)
• M45: 33,934,931 km (0.05 R)
• M46: 36,493,353 km (0.078 R)
• M47: 36,709,223 km (0.099 R)
• M48: 40,110,929 km (0.105 R)
• M49: 40,333,830 km (0.099 R)
• M50: 40,557,180 km (0.046 R)
• M51: 41,005,076 km (0.031 R)
• M52: 41,229,622 km (0.1 R)
• M53: 41,905,804 km (0.105 R)
• M54: 42,585,427 km (0.052 R)
• M55: 43,154,797 km (0.086 R)
• M56: 43,841,152 km (0.076 R)
• M57: 44,531,247 km (0.046 R)
• M58: 46,974,479 km (0.112 R)
• M59: 47,091,914 km (0.088 R)
• M60: 47,209,498 km (0.118 R)
• M61: 47,327,082 km (0.046 R)
• M62: 47,444,815 km (0.092 R)
• M63: 48,034,979 km (0.026 R)
• M64: 48,627,536 km (0.087 R)
• M65: 52,720,384 km (0.091 R)
• M66: 53,944,992 km (0.096 R)
• M67: 56,297,568 km (0.108 R)
• M68: 56,672,161 km (0.096 R)
• M69: 57,423,591 km (0.057 R)
• M70: 58,936,475 km (0.111 R)
• M71: 59,697,928 km (0.05 R)
• M72: 60,973,998 km (0.094 R)
• M73: 61,744,128 km (0.102 R)
• M74: 62,517,249 km (0.099 R)
• M75: 64,986,961 km (0.082 R)
• M76: 66,695,069 km (0.105 R)
• M77: 68,151,853 km (0.094 R)
• M78: 69,218,037 km (0.074 R)
• M79: 70,289,607 km (0.05 R)
• M80: 70,558,285 km (0.12 R)
• M81: 71,231,774 km (0.059 R)
• M82: 71,636,736 km (0.105 R)
• M83: 76,142,623 km (0.069 R)
• M84: 77,664,782 km (0.064 R)
• M85: 79,197,113 km (0.094 R)
• M86: 80,458,073 km (0.093 R)
• M87: 81,584,695 km (0.112 R)
• M88: 85,998,879 km (0.087 R)
• M89: 86,142,643 km (0.089 R)
• M90: 87,439,357 km (0.072 R)
• M91: 88,597,394 km (0.033 R)
• M92: 90,490,106 km (0.09 R)
• M93: 91,661,458 km (0.095 R)
• M94: 93,132,753 km (0.07 R)
• M95: 95,057,030 km (0.109 R)
• M96: 100,000,342 km (0.106 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: 477 - 14,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit