🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.85 AU

Year: 262 Days

Day: 33.3 Hours

Environment

Temp: 73 °C

Axial Tilt: 104.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,775,766 km

• M1: 593,604 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.14 AU - 1.62 AU

Year: 617 Days

Day: 15.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.29 AU - 1.65 AU

Year: 679 Days

Day: 28.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,775,766 km

• M1: 184,454 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.53 AU - 1.65 AU

Year: 763 Days

Day: 20.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,775,766 km

• M1: 766,689 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 14

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.96 AU - 4.56 AU

Year: 3348 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 88,775,766 km

• M1: 175,478 km (0.086 R)
• M2: 276,606 km (0.117 R)
• M3: 400,025 km (0.115 R)
• M4: 539,300 km (0.084 R)
• M5: 648,357 km (0.054 R)
• M6: 766,689 km (0.098 R)
• M7: 968,197 km (0.077 R)
• M8: 1,161,179 km (0.118 R)
• M9: 1,338,602 km (0.103 R)
• M10: 1,445,863 km (0.089 R)
• M11: 1,627,774 km (0.052 R)
• M12: 1,785,600 km (0.044 R)
• M13: 2,060,112 km (0.075 R)
• M14: 2,231,701 km (0.103 R)
• M15: 2,360,654 km (0.102 R)
• M16: 2,456,098 km (0.115 R)
• M17: 2,589,539 km (0.12 R)
• M18: 2,825,754 km (0.037 R)
• M19: 2,953,062 km (0.056 R)
• M20: 3,160,704 km (0.1 R)
• M21: 3,333,190 km (0.026 R)
• M22: 3,467,978 km (0.106 R)
• M23: 3,645,999 km (0.036 R)
• M24: 4,536,705 km (0.037 R)
• M25: 4,777,408 km (0.117 R)
• M26: 4,960,665 km (0.109 R)
• M27: 5,224,406 km (0.097 R)
• M28: 5,429,206 km (0.057 R)
• M29: 5,895,802 km (0.119 R)
• M30: 5,994,087 km (0.028 R)
• M31: 6,409,072 km (0.116 R)
• M32: 6,662,640 km (0.118 R)
• M33: 6,902,296 km (0.078 R)
• M34: 7,354,979 km (0.076 R)
• M35: 7,656,269 km (0.107 R)
• M36: 7,835,338 km (0.039 R)
• M37: 8,234,465 km (0.111 R)
• M38: 8,602,925 km (0.108 R)
• M39: 8,695,975 km (0.108 R)
• M40: 8,977,069 km (0.104 R)
• M41: 9,185,010 km (0.049 R)
• M42: 9,356,449 km (0.084 R)
• M43: 9,509,637 km (0.082 R)
• M44: 9,721,767 km (0.07 R)
• M45: 10,072,275 km (0.11 R)
• M46: 10,347,685 km (0.118 R)
• M47: 10,645,684 km (0.101 R)
• M48: 10,845,846 km (0.028 R)
• M49: 11,290,750 km (0.077 R)
• M50: 11,392,775 km (0.107 R)
• M51: 11,803,721 km (0.113 R)
• M52: 12,177,715 km (0.1 R)
• M53: 12,555,600 km (0.086 R)
• M54: 12,958,766 km (0.08 R)
• M55: 13,237,018 km (0.031 R)
• M56: 13,366,121 km (0.048 R)
• M57: 13,517,364 km (0.109 R)
• M58: 13,865,030 km (0.046 R)
• M59: 14,193,696 km (0.105 R)
• M60: 14,370,072 km (0.115 R)
• M61: 14,635,908 km (0.103 R)
• M62: 14,791,789 km (0.061 R)
• M63: 15,082,757 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 8.4

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.99 AU - 7.63 AU

Year: 6767 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,775,766 km

• M1: 111,151 km (0.082 R)
• M2: 229,633 km (0.088 R)
• M3: 307,424 km (0.112 R)
• M4: 496,815 km (0.079 R)
• M5: 769,980 km (0.119 R)
• M6: 915,240 km (0.094 R)
• M7: 982,858 km (0.088 R)
• M8: 1,052,122 km (0.095 R)
• M9: 1,141,282 km (0.086 R)
• M10: 1,251,536 km (0.098 R)
• M11: 1,308,084 km (0.108 R)
• M12: 1,404,425 km (0.053 R)
• M13: 1,563,447 km (0.096 R)
• M14: 1,686,716 km (0.066 R)
• M15: 1,749,547 km (0.114 R)
• M16: 1,856,210 km (0.089 R)
• M17: 3,011,256 km (0.11 R)
• M18: 3,165,641 km (0.099 R)
• M19: 3,589,900 km (0.077 R)
• M20: 3,671,581 km (0.101 R)
• M21: 4,004,137 km (0.105 R)
• M22: 4,174,080 km (0.086 R)
• M23: 4,317,544 km (0.116 R)
• M24: 4,698,121 km (0.09 R)
• M25: 5,304,740 km (0.047 R)
• M26: 5,585,835 km (0.099 R)
• M27: 5,712,245 km (0.075 R)
• M28: 5,775,974 km (0.052 R)
• M29: 5,903,880 km (0.102 R)
• M30: 6,293,283 km (0.109 R)
• M31: 6,657,554 km (0.112 R)
• M32: 7,131,181 km (0.119 R)
• M33: 7,580,722 km (0.088 R)
• M34: 8,110,897 km (0.031 R)
• M35: 8,182,405 km (0.092 R)
• M36: 9,544,494 km (0.086 R)
• M37: 9,733,885 km (0.106 R)
• M38: 10,621,299 km (0.049 R)
• M39: 10,778,227 km (0.081 R)
• M40: 10,936,053 km (0.044 R)
• M41: 11,413,869 km (0.079 R)
• M42: 12,804,381 km (0.105 R)
• M43: 13,097,294 km (0.086 R)
• M44: 13,434,786 km (0.103 R)
• M45: 14,334,169 km (0.099 R)
• M46: 14,638,301 km (0.108 R)
• M47: 15,385,842 km (0.041 R)
• M48: 15,652,575 km (0.106 R)
• M49: 15,965,833 km (0.059 R)
• M50: 16,190,828 km (0.105 R)
• M51: 17,009,427 km (0.084 R)
• M52: 17,101,281 km (0.07 R)
• M53: 18,121,837 km (0.109 R)
• M54: 18,971,404 km (0.114 R)
• M55: 20,367,451 km (0.118 R)
• M56: 21,796,260 km (0.102 R)
• M57: 21,995,973 km (0.05 R)
• M58: 22,699,383 km (0.104 R)
• M59: 22,800,511 km (0.07 R)
• M60: 23,359,109 km (0.066 R)
• M61: 23,563,460 km (0.119 R)
• M62: 23,819,721 km (0.11 R)
• M63: 24,076,730 km (0.098 R)
• M64: 24,438,308 km (0.103 R)
• M65: 25,062,281 km (0.093 R)
• M66: 25,166,700 km (0.053 R)
• M67: 25,271,419 km (0.084 R)
• M68: 26,485,106 km (0.043 R)
• M69: 26,698,134 km (0.101 R)
• M70: 27,233,245 km (0.06 R)
• M71: 27,880,106 km (0.067 R)
• M72: 29,298,593 km (0.086 R)
• M73: 29,684,556 km (0.116 R)
• M74: 30,573,018 km (0.12 R)
• M75: 31,357,658 km (0.1 R)
• M76: 31,752,447 km (0.105 R)
• M77: 31,808,995 km (0.075 R)
• M78: 32,092,184 km (0.068 R)
• M79: 32,660,955 km (0.085 R)
• M80: 32,717,952 km (0.063 R)
• M81: 33,003,833 km (0.047 R)
• M82: 33,290,463 km (0.055 R)
• M83: 33,693,180 km (0.057 R)
• M84: 35,789,795 km (0.098 R)
• M85: 36,202,236 km (0.083 R)
• M86: 36,261,327 km (0.086 R)
• M87: 36,497,841 km (0.117 R)
• M88: 36,675,713 km (0.1 R)
• M89: 38,469,242 km (0.103 R)
• M90: 38,770,831 km (0.102 R)
• M91: 38,831,269 km (0.052 R)
• M92: 39,255,229 km (0.113 R)
• M93: 39,315,816 km (0.056 R)
• M94: 40,658,756 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 5.1

Gravity: 27.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.82 AU - 13.84 AU

Year: 19585 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,775,766 km

• M1: 82,578 km (0.116 R)
• M2: 128,056 km (0.053 R)
• M3: 986,748 km (0.106 R)
• M4: 1,147,864 km (0.11 R)
• M5: 1,260,063 km (0.116 R)
• M6: 1,317,508 km (0.115 R)
• M7: 1,405,322 km (0.096 R)
• M8: 1,680,283 km (0.077 R)
• M9: 2,638,158 km (0.046 R)
• M10: 2,675,109 km (0.045 R)
• M11: 2,749,310 km (0.111 R)
• M12: 2,786,709 km (0.111 R)
• M13: 3,130,934 km (0.034 R)
• M14: 3,651,534 km (0.099 R)
• M15: 3,858,877 km (0.109 R)
• M16: 4,070,109 km (0.097 R)
• M17: 4,906,661 km (0.107 R)
• M18: 5,794,524 km (0.074 R)
• M19: 5,939,185 km (0.09 R)
• M20: 6,036,274 km (0.105 R)
• M21: 6,281,315 km (0.053 R)
• M22: 7,190,422 km (0.066 R)
• M23: 8,739,508 km (0.104 R)
• M24: 9,240,511 km (0.082 R)
• M25: 9,980,422 km (0.096 R)
• M26: 10,038,167 km (0.113 R)
• M27: 10,621,449 km (0.102 R)
• M28: 11,395,917 km (0.087 R)
• M29: 11,456,205 km (0.086 R)
• M30: 12,560,387 km (0.036 R)
• M31: 12,685,151 km (0.095 R)
• M32: 13,633,901 km (0.088 R)
• M33: 14,868,084 km (0.103 R)
• M34: 15,132,423 km (0.085 R)
• M35: 16,137,571 km (0.113 R)
• M36: 16,273,256 km (0.058 R)
• M37: 16,819,588 km (0.097 R)
• M38: 16,888,253 km (0.11 R)
• M39: 17,441,466 km (0.118 R)
• M40: 18,282,206 km (0.046 R)
• M41: 18,778,722 km (0.054 R)
• M42: 20,075,735 km (0.054 R)
• M43: 20,514,506 km (0.081 R)
• M44: 21,104,520 km (0.084 R)
• M45: 21,252,771 km (0.11 R)
• M46: 21,699,919 km (0.097 R)
• M47: 22,074,961 km (0.061 R)
• M48: 24,837,286 km (0.084 R)
• M49: 25,940,570 km (0.114 R)
• M50: 26,099,443 km (0.115 R)
• M51: 26,979,228 km (0.114 R)
• M52: 27,787,505 km (0.088 R)
• M53: 29,510,574 km (0.041 R)
• M54: 29,925,857 km (0.112 R)
• M55: 30,092,659 km (0.074 R)
• M56: 33,576,644 km (0.115 R)
• M57: 33,836,645 km (0.085 R)
• M58: 34,970,597 km (0.057 R)
• M59: 35,939,841 km (0.047 R)
• M60: 36,650,132 km (0.078 R)
• M61: 38,627,517 km (0.078 R)
• M62: 38,990,890 km (0.115 R)
• M63: 39,446,415 km (0.091 R)
• M64: 39,903,886 km (0.055 R)
• M65: 41,008,816 km (0.109 R)
• M66: 42,310,616 km (0.054 R)
• M67: 42,591,262 km (0.088 R)
• M68: 43,531,484 km (0.115 R)
• M69: 43,814,823 km (0.105 R)
• M70: 44,193,605 km (0.084 R)
• M71: 44,763,872 km (0.113 R)
• M72: 45,145,346 km (0.09 R)
• M73: 45,432,275 km (0.05 R)
• M74: 46,007,778 km (0.097 R)
• M75: 46,200,011 km (0.082 R)
• M76: 47,262,904 km (0.079 R)
• M77: 49,314,190 km (0.066 R)
• M78: 51,793,775 km (0.1 R)
• M79: 54,313,601 km (0.106 R)
• M80: 56,358,155 km (0.066 R)
• M81: 56,461,079 km (0.102 R)
• M82: 58,011,810 km (0.041 R)
• M83: 58,115,631 km (0.1 R)
• M84: 59,471,736 km (0.079 R)
• M85: 62,960,657 km (0.065 R)
• M86: 64,138,292 km (0.113 R)
• M87: 65,323,107 km (0.102 R)
• M88: 66,297,887 km (0.103 R)
• M89: 66,515,252 km (0.036 R)
• M90: 67,933,291 km (0.093 R)
• M91: 69,030,890 km (0.076 R)
• M92: 69,471,606 km (0.038 R)
• M93: 70,023,771 km (0.036 R)
• M94: 73,816,975 km (0.081 R)
• M95: 74,267,564 km (0.041 R)
• M96: 74,380,510 km (0.057 R)
• M97: 74,945,242 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 7.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.94 AU - 21.62 AU

Year: 30991 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,775,766 km

• M1: 133,292 km (0.094 R)
• M2: 223,499 km (0.115 R)
• M3: 361,877 km (0.092 R)
• M4: 648,058 km (0.109 R)
• M5: 828,323 km (0.108 R)
• M6: 938,577 km (0.044 R)
• M7: 1,053,917 km (0.102 R)
• M8: 1,235,978 km (0.052 R)
• M9: 1,298,958 km (0.053 R)
• M10: 1,595,760 km (0.088 R)
• M11: 1,950,158 km (0.095 R)
• M12: 2,328,640 km (0.106 R)
• M13: 2,446,673 km (0.089 R)
• M14: 2,566,800 km (0.043 R)
• M15: 2,647,882 km (0.094 R)
• M16: 2,896,514 km (0.06 R)
• M17: 3,109,392 km (0.106 R)
• M18: 3,196,009 km (0.056 R)
• M19: 3,371,637 km (0.101 R)
• M20: 3,460,797 km (0.059 R)
• M21: 3,641,212 km (0.107 R)
• M22: 4,737,615 km (0.099 R)
• M23: 4,988,640 km (0.072 R)
• M24: 6,035,975 km (0.107 R)
• M25: 6,808,199 km (0.072 R)
• M26: 7,436,660 km (0.085 R)
• M27: 9,305,736 km (0.108 R)
• M28: 9,368,267 km (0.055 R)
• M29: 10,519,124 km (0.074 R)
• M30: 11,111,083 km (0.119 R)
• M31: 12,881,274 km (0.088 R)
• M32: 12,950,987 km (0.098 R)
• M33: 13,020,999 km (0.12 R)
• M34: 13,798,758 km (0.053 R)
• M35: 14,157,194 km (0.096 R)
• M36: 14,664,182 km (0.035 R)
• M37: 14,883,343 km (0.052 R)
• M38: 15,324,955 km (0.059 R)
• M39: 15,621,608 km (0.063 R)
• M40: 15,770,757 km (0.057 R)
• M41: 15,845,406 km (0.071 R)
• M42: 16,447,388 km (0.115 R)
• M43: 16,751,222 km (0.09 R)
• M44: 17,441,616 km (0.084 R)
• M45: 17,829,224 km (0.116 R)
• M46: 18,929,367 km (0.056 R)
• M47: 20,213,365 km (0.058 R)
• M48: 21,442,611 km (0.098 R)
• M49: 24,490,069 km (0.101 R)
• M50: 25,272,765 km (0.111 R)
• M51: 25,447,944 km (0.089 R)
• M52: 25,711,236 km (0.108 R)
• M53: 26,063,839 km (0.095 R)
• M54: 31,258,475 km (0.072 R)
• M55: 32,012,598 km (0.115 R)
• M56: 33,154,778 km (0.112 R)
• M57: 33,346,413 km (0.084 R)
• M58: 34,310,272 km (0.062 R)
• M59: 35,871,475 km (0.071 R)
• M60: 36,166,781 km (0.058 R)
• M61: 38,256,215 km (0.098 R)
• M62: 39,366,231 km (0.11 R)
• M63: 40,078,167 km (0.1 R)
• M64: 40,180,193 km (0.041 R)
• M65: 41,102,613 km (0.102 R)
• M66: 43,911,164 km (0.103 R)
• M67: 45,179,155 km (0.089 R)
• M68: 46,245,040 km (0.097 R)
• M69: 46,781,049 km (0.055 R)
• M70: 52,030,738 km (0.086 R)
• M71: 52,142,039 km (0.056 R)
• M72: 55,064,583 km (0.106 R)
• M73: 57,578,575 km (0.081 R)
• M74: 58,617,831 km (0.094 R)
• M75: 61,772,551 km (0.081 R)
• M76: 62,008,467 km (0.087 R)
• M77: 66,546,668 km (0.088 R)
• M78: 68,611,268 km (0.116 R)
• M79: 68,977,783 km (0.096 R)
• M80: 69,100,004 km (0.112 R)
• M81: 69,467,417 km (0.096 R)
• M82: 71,066,917 km (0.12 R)
• M83: 73,176,846 km (0.05 R)
• M84: 73,426,375 km (0.088 R)
• M85: 75,307,269 km (0.089 R)
• M86: 75,937,824 km (0.106 R)
• M87: 76,316,905 km (0.114 R)
• M88: 76,696,584 km (0.066 R)
• M89: 77,077,012 km (0.101 R)
• M90: 84,422,267 km (0.062 R)
• M91: 85,602,445 km (0.11 R)
• M92: 85,996,934 km (0.11 R)
• M93: 87,052,048 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit