🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.24 AU - 1.72 AU

Year: 671 Days

Day: 43.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.67 AU - 1.69 AU

Year: 812 Days

Day: 42.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.09 AU - 2.69 AU

Year: 1377 Days

Day: 35.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,536,546 km

• M1: 155,582 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.57 AU - 3.11 AU

Year: 1784 Days

Day: 28.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,536,546 km

• M1: 2,518,929 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.65 AU - 3.45 AU

Year: 1986 Days

Day: 23.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 171 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,536,546 km

• M1: 139,126 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 14.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.42 AU - 8.36 AU

Year: 6742 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,536,546 km

• M1: 185,501 km (0.049 R)
• M2: 364,570 km (0.028 R)
• M3: 471,532 km (0.093 R)
• M4: 621,729 km (0.064 R)
• M5: 739,612 km (0.077 R)
• M6: 933,042 km (0.097 R)
• M7: 1,048,531 km (0.12 R)
• M8: 1,144,873 km (0.048 R)
• M9: 1,321,248 km (0.083 R)
• M10: 1,466,658 km (0.086 R)
• M11: 1,589,926 km (0.098 R)
• M12: 2,165,280 km (0.097 R)
• M13: 2,419,746 km (0.03 R)
• M14: 2,768,757 km (0.087 R)
• M15: 2,975,651 km (0.107 R)
• M16: 3,134,375 km (0.09 R)
• M17: 3,405,147 km (0.061 R)
• M18: 3,646,149 km (0.077 R)
• M19: 3,950,581 km (0.077 R)
• M20: 4,164,805 km (0.111 R)
• M21: 4,666,107 km (0.1 R)
• M22: 4,851,459 km (0.117 R)
• M23: 5,186,857 km (0.104 R)
• M24: 5,378,941 km (0.09 R)
• M25: 5,486,801 km (0.032 R)
• M26: 6,081,153 km (0.091 R)
• M27: 6,488,957 km (0.119 R)
• M28: 6,765,863 km (0.077 R)
• M29: 7,259,835 km (0.089 R)
• M30: 7,379,214 km (0.03 R)
• M31: 7,523,427 km (0.087 R)
• M32: 7,887,847 km (0.113 R)
• M33: 8,035,201 km (0.041 R)
• M34: 9,092,708 km (0.1 R)
• M35: 9,247,392 km (0.051 R)
• M36: 9,351,064 km (0.107 R)
• M37: 10,408,421 km (0.078 R)
• M38: 10,624,441 km (0.103 R)
• M39: 10,841,956 km (0.105 R)
• M40: 10,951,312 km (0.082 R)
• M41: 11,143,545 km (0.106 R)
• M42: 11,281,624 km (0.098 R)
• M43: 11,615,078 km (0.111 R)
• M44: 12,036,645 km (0.107 R)
• M45: 12,235,161 km (0.08 R)
• M46: 12,434,725 km (0.08 R)
• M47: 13,595,604 km (0.115 R)
• M48: 13,980,370 km (0.073 R)
• M49: 14,189,059 km (0.117 R)
• M50: 14,308,887 km (0.11 R)
• M51: 15,003,769 km (0.12 R)
• M52: 15,217,544 km (0.089 R)
• M53: 15,401,550 km (0.026 R)
• M54: 15,524,519 km (0.053 R)
• M55: 15,740,688 km (0.081 R)
• M56: 15,957,904 km (0.09 R)
• M57: 16,489,425 km (0.063 R)
• M58: 16,836,492 km (0.112 R)
• M59: 16,963,351 km (0.057 R)
• M60: 17,090,510 km (0.091 R)
• M61: 17,505,943 km (0.066 R)
• M62: 18,346,683 km (0.086 R)
• M63: 19,101,404 km (0.117 R)
• M64: 21,220,608 km (0.114 R)
• M65: 21,701,565 km (0.03 R)
• M66: 22,325,388 km (0.092 R)
• M67: 22,639,394 km (0.077 R)
• M68: 23,130,972 km (0.065 R)
• M69: 23,377,958 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 8.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.41 AU - 7.59 AU

Year: 7657 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,536,546 km

• M1: 316,250 km (0.062 R)
• M2: 449,542 km (0.088 R)
• M3: 682,017 km (0.08 R)
• M4: 1,216,380 km (0.084 R)
• M5: 1,305,541 km (0.094 R)
• M6: 1,627,924 km (0.117 R)
• M7: 1,741,020 km (0.093 R)
• M8: 2,250,550 km (0.041 R)
• M9: 2,670,322 km (0.085 R)
• M10: 2,923,741 km (0.069 R)
• M11: 3,061,969 km (0.067 R)
• M12: 3,255,848 km (0.059 R)
• M13: 3,618,473 km (0.105 R)
• M14: 3,711,224 km (0.088 R)
• M15: 3,880,120 km (0.051 R)
• M16: 4,032,411 km (0.107 R)
• M17: 4,109,304 km (0.101 R)
• M18: 4,167,348 km (0.1 R)
• M19: 4,264,587 km (0.11 R)
• M20: 4,621,078 km (0.064 R)
• M21: 4,782,644 km (0.073 R)
• M22: 4,905,015 km (0.076 R)
• M23: 5,153,048 km (0.065 R)
• M24: 5,426,214 km (0.1 R)
• M25: 5,856,009 km (0.077 R)
• M26: 5,987,056 km (0.097 R)
• M27: 6,163,283 km (0.087 R)
• M28: 6,363,744 km (0.118 R)
• M29: 6,543,710 km (0.047 R)
• M30: 6,679,695 km (0.075 R)
• M31: 6,816,726 km (0.074 R)
• M32: 7,093,482 km (0.115 R)
• M33: 7,303,667 km (0.089 R)
• M34: 7,374,128 km (0.111 R)
• M35: 7,658,364 km (0.045 R)
• M36: 8,164,304 km (0.07 R)
• M37: 8,335,444 km (0.093 R)
• M38: 8,433,730 km (0.113 R)
• M39: 8,581,831 km (0.119 R)
• M40: 9,031,672 km (0.075 R)
• M41: 9,107,369 km (0.097 R)
• M42: 9,208,647 km (0.118 R)
• M43: 9,335,805 km (0.074 R)
• M44: 9,514,724 km (0.115 R)
• M45: 9,668,959 km (0.102 R)
• M46: 9,824,092 km (0.074 R)
• M47: 10,006,153 km (0.091 R)
• M48: 10,373,565 km (0.119 R)
• M49: 10,906,283 km (0.118 R)
• M50: 11,230,163 km (0.082 R)
• M51: 11,311,544 km (0.046 R)
• M52: 11,942,697 km (0.087 R)
• M53: 12,220,650 km (0.051 R)
• M54: 12,416,474 km (0.045 R)
• M55: 12,585,070 km (0.118 R)
• M56: 13,038,651 km (0.093 R)
• M57: 13,210,240 km (0.1 R)
• M58: 13,497,617 km (0.076 R)
• M59: 14,049,634 km (0.099 R)
• M60: 14,846,541 km (0.106 R)
• M61: 15,385,991 km (0.027 R)
• M62: 15,688,478 km (0.119 R)
• M63: 15,931,874 km (0.085 R)
• M64: 16,145,799 km (0.051 R)
• M65: 16,638,574 km (0.109 R)
• M66: 16,731,475 km (0.103 R)
• M67: 16,917,874 km (0.085 R)
• M68: 17,042,638 km (0.064 R)
• M69: 17,261,500 km (0.114 R)
• M70: 18,210,100 km (0.116 R)
• M71: 18,369,871 km (0.109 R)
• M72: 18,433,898 km (0.096 R)
• M73: 18,530,090 km (0.109 R)
• M74: 19,697,252 km (0.119 R)
• M75: 20,621,468 km (0.102 R)
• M76: 20,821,331 km (0.097 R)
• M77: 21,256,661 km (0.118 R)
• M78: 21,323,830 km (0.084 R)
• M79: 21,391,149 km (0.08 R)
• M80: 21,627,364 km (0.097 R)
• M81: 22,683,376 km (0.119 R)
• M82: 23,027,750 km (0.038 R)
• M83: 23,096,714 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 13.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.52 AU - 10.36 AU

Year: 11682 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,536,546 km

• M1: 168,148 km (0.102 R)
• M2: 259,403 km (0.1 R)
• M3: 1,089,372 km (0.097 R)
• M4: 1,425,069 km (0.068 R)
• M5: 1,726,359 km (0.078 R)
• M6: 1,977,684 km (0.095 R)
• M7: 2,168,272 km (0.071 R)
• M8: 2,542,266 km (0.037 R)
• M9: 2,723,878 km (0.106 R)
• M10: 3,045,513 km (0.116 R)
• M11: 3,436,562 km (0.043 R)
• M12: 3,609,198 km (0.072 R)
• M13: 3,784,677 km (0.084 R)
• M14: 4,023,136 km (0.113 R)
• M15: 4,236,013 km (0.098 R)
• M16: 4,452,631 km (0.05 R)
• M17: 4,961,563 km (0.087 R)
• M18: 5,725,559 km (0.062 R)
• M19: 5,828,034 km (0.037 R)
• M20: 6,384,688 km (0.09 R)
• M21: 6,741,329 km (0.093 R)
• M22: 6,958,395 km (0.115 R)
• M23: 7,177,855 km (0.043 R)
• M24: 7,887,997 km (0.104 R)
• M25: 8,464,547 km (0.098 R)
• M26: 10,192,103 km (0.089 R)
• M27: 10,819,965 km (0.072 R)
• M28: 11,159,852 km (0.093 R)
• M29: 11,633,179 km (0.058 R)
• M30: 13,047,178 km (0.095 R)
• M31: 14,608,382 km (0.09 R)
• M32: 16,325,017 km (0.106 R)
• M33: 17,157,679 km (0.102 R)
• M34: 17,554,413 km (0.112 R)
• M35: 17,853,907 km (0.075 R)
• M36: 18,864,441 km (0.101 R)
• M37: 19,222,578 km (0.082 R)
• M38: 19,376,664 km (0.101 R)
• M39: 19,841,614 km (0.086 R)
• M40: 20,414,873 km (0.082 R)
• M41: 21,845,179 km (0.063 R)
• M42: 22,059,702 km (0.111 R)
• M43: 22,221,268 km (0.083 R)
• M44: 22,382,983 km (0.072 R)
• M45: 22,599,451 km (0.068 R)
• M46: 23,198,142 km (0.051 R)
• M47: 24,189,078 km (0.059 R)
• M48: 24,355,581 km (0.105 R)
• M49: 24,913,281 km (0.119 R)
• M50: 25,306,275 km (0.082 R)
• M51: 25,927,854 km (0.099 R)
• M52: 26,554,520 km (0.085 R)
• M53: 26,955,891 km (0.111 R)
• M54: 27,417,251 km (0.071 R)
• M55: 28,405,943 km (0.094 R)
• M56: 29,347,213 km (0.081 R)
• M57: 29,881,127 km (0.093 R)
• M58: 30,898,543 km (0.065 R)
• M59: 31,623,494 km (0.086 R)
• M60: 31,866,441 km (0.103 R)
• M61: 32,782,877 km (0.059 R)
• M62: 32,905,697 km (0.09 R)
• M63: 33,151,786 km (0.114 R)
• M64: 33,956,024 km (0.085 R)
• M65: 34,080,340 km (0.1 R)
• M66: 34,954,739 km (0.051 R)
• M67: 35,836,469 km (0.091 R)
• M68: 36,089,738 km (0.041 R)
• M69: 37,301,032 km (0.107 R)
• M70: 37,557,593 km (0.11 R)
• M71: 38,137,284 km (0.045 R)
• M72: 38,525,491 km (0.098 R)
• M73: 39,175,194 km (0.105 R)
• M74: 41,810,361 km (0.111 R)
• M75: 42,077,094 km (0.082 R)
• M76: 44,230,705 km (0.061 R)
• M77: 45,252,458 km (0.075 R)
• M78: 45,663,404 km (0.096 R)
• M79: 45,869,400 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.5

Radius: 3.5

Gravity: 60.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.01 AU - 18.91 AU

Year: 23769 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,536,546 km

• M1: 568,023 km (0.038 R)
• M2: 743,501 km (0.099 R)
• M3: 1,141,432 km (0.092 R)
• M4: 1,172,099 km (0.062 R)
• M5: 1,595,012 km (0.047 R)
• M6: 1,840,652 km (0.064 R)
• M7: 1,912,908 km (0.049 R)
• M8: 1,986,211 km (0.113 R)
• M9: 2,135,659 km (0.115 R)
• M10: 2,405,833 km (0.113 R)
• M11: 2,524,913 km (0.055 R)
• M12: 2,565,005 km (0.084 R)
• M13: 2,686,778 km (0.108 R)
• M14: 2,727,768 km (0.097 R)
• M15: 3,105,801 km (0.095 R)
• M16: 5,177,283 km (0.112 R)
• M17: 5,961,026 km (0.056 R)
• M18: 6,176,148 km (0.073 R)
• M19: 6,503,618 km (0.037 R)
• M20: 6,558,819 km (0.088 R)
• M21: 7,062,067 km (0.103 R)
• M22: 7,118,615 km (0.1 R)
• M23: 8,765,837 km (0.12 R)
• M24: 9,133,548 km (0.104 R)
• M25: 9,568,729 km (0.057 R)
• M26: 9,757,372 km (0.065 R)
• M27: 10,653,762 km (0.11 R)
• M28: 12,937,224 km (0.098 R)
• M29: 13,425,511 km (0.089 R)
• M30: 15,733,208 km (0.113 R)
• M31: 16,030,160 km (0.07 R)
• M32: 16,179,309 km (0.053 R)
• M33: 16,629,599 km (0.066 R)
• M34: 17,160,222 km (0.112 R)
• M35: 18,471,597 km (0.118 R)
• M36: 18,627,927 km (0.113 R)
• M37: 18,942,082 km (0.11 R)
• M38: 19,099,759 km (0.1 R)
• M39: 19,257,883 km (0.088 R)
• M40: 19,575,480 km (0.092 R)
• M41: 19,974,906 km (0.062 R)
• M42: 20,538,591 km (0.097 R)
• M43: 20,781,687 km (0.074 R)
• M44: 22,011,980 km (0.091 R)
• M45: 22,177,735 km (0.118 R)
• M46: 22,594,066 km (0.112 R)
• M47: 22,845,091 km (0.039 R)
• M48: 23,097,014 km (0.084 R)
• M49: 23,858,317 km (0.072 R)
• M50: 24,113,980 km (0.06 R)
• M51: 26,191,296 km (0.093 R)
• M52: 26,279,110 km (0.056 R)
• M53: 27,162,336 km (0.119 R)
• M54: 27,518,379 km (0.113 R)
• M55: 27,965,676 km (0.095 R)
• M56: 28,145,194 km (0.107 R)
• M57: 29,870,057 km (0.1 R)
• M58: 30,053,614 km (0.092 R)
• M59: 30,791,580 km (0.081 R)
• M60: 35,731,152 km (0.044 R)
• M61: 36,905,496 km (0.11 R)
• M62: 40,300,619 km (0.079 R)
• M63: 43,481,967 km (0.12 R)
• M64: 44,420,694 km (0.09 R)
• M65: 45,260,537 km (0.102 R)
• M66: 45,893,934 km (0.087 R)
• M67: 48,133,863 km (0.11 R)
• M68: 49,212,763 km (0.102 R)
• M69: 49,538,138 km (0.065 R)
• M70: 49,755,354 km (0.082 R)
• M71: 52,055,421 km (0.119 R)
• M72: 53,162,745 km (0.12 R)
• M73: 53,385,197 km (0.025 R)
• M74: 53,942,599 km (0.109 R)
• M75: 55,175,584 km (0.032 R)
• M76: 55,739,119 km (0.085 R)
• M77: 57,555,238 km (0.118 R)
• M78: 60,083,890 km (0.058 R)
• M79: 62,883,315 km (0.089 R)
• M80: 63,354,100 km (0.098 R)
• M81: 66,322,421 km (0.099 R)
• M82: 68,124,926 km (0.114 R)
• M83: 70,431,426 km (0.045 R)
• M84: 71,165,053 km (0.055 R)
• M85: 71,901,075 km (0.11 R)
• M86: 72,270,133 km (0.11 R)
• M87: 74,248,864 km (0.1 R)
• M88: 74,497,496 km (0.12 R)
• M89: 76,872,960 km (0.086 R)
• M90: 77,124,434 km (0.101 R)
• M91: 77,754,391 km (0.079 R)
• M92: 78,512,403 km (0.076 R)
• M93: 81,057,362 km (0.065 R)
• M94: 84,405,811 km (0.062 R)
• M95: 85,835,967 km (0.076 R)
• M96: 86,619,411 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit