🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 146 Days

Day: 12.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 63.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,177,524 km

• M1: 252,970 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.51 AU - 0.81 AU

Year: 203 Days

Day: 43.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,177,524 km

• M1: 128,056 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.62 AU - 0.82 AU

Year: 231 Days

Day: 24.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 65.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.89 AU

Year: 281 Days

Day: 27.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,177,524 km

• M1: 241,002 km (0.045 R)
• M2: 361,877 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.65 AU - 4.31 AU

Year: 2459 Days

Day: 26.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,177,524 km

• M1: 1,700,629 km (0.088 R)
• M2: 1,863,989 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 9

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.73 AU - 4.87 AU

Year: 3983 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 108,177,524 km

• M1: 131,796 km (0.099 R)
• M2: 360,381 km (0.065 R)
• M3: 521,498 km (0.101 R)
• M4: 940,821 km (0.073 R)
• M5: 1,087,277 km (0.055 R)
• M6: 1,156,392 km (0.07 R)
• M7: 1,299,407 km (0.12 R)
• M8: 1,540,409 km (0.06 R)
• M9: 1,634,656 km (0.095 R)
• M10: 1,714,541 km (0.104 R)
• M11: 1,845,439 km (0.09 R)
• M12: 1,962,574 km (0.108 R)
• M13: 2,134,462 km (0.08 R)
• M14: 2,275,533 km (0.073 R)
• M15: 2,604,349 km (0.065 R)
• M16: 2,736,295 km (0.112 R)
• M17: 2,812,739 km (0.08 R)
• M18: 2,909,230 km (0.103 R)
• M19: 3,066,158 km (0.093 R)
• M20: 3,165,641 km (0.103 R)
• M21: 3,306,711 km (0.117 R)
• M22: 3,848,854 km (0.081 R)
• M23: 3,956,415 km (0.086 R)
• M24: 4,130,397 km (0.113 R)
• M25: 4,240,501 km (0.102 R)
• M26: 4,418,672 km (0.086 R)
• M27: 4,554,058 km (0.103 R)
• M28: 4,875,095 km (0.077 R)
• M29: 5,370,414 km (0.092 R)
• M30: 5,807,838 km (0.087 R)
• M31: 5,906,573 km (0.051 R)
• M32: 6,030,889 km (0.105 R)
• M33: 6,231,499 km (0.071 R)
• M34: 6,562,260 km (0.079 R)
• M35: 6,768,556 km (0.038 R)
• M36: 7,187,878 km (0.067 R)
• M37: 7,347,200 km (0.118 R)
• M38: 7,534,646 km (0.055 R)
• M39: 8,106,559 km (0.094 R)
• M40: 8,523,638 km (0.025 R)
• M41: 8,947,748 km (0.075 R)
• M42: 9,523,849 km (0.083 R)
• M43: 9,611,364 km (0.085 R)
• M44: 9,934,346 km (0.081 R)
• M45: 10,350,527 km (0.112 R)
• M46: 10,470,505 km (0.084 R)
• M47: 11,046,756 km (0.106 R)
• M48: 11,571,096 km (0.107 R)
• M49: 11,789,359 km (0.104 R)
• M50: 12,008,969 km (0.111 R)
• M51: 12,072,099 km (0.035 R)
• M52: 12,166,795 km (0.095 R)
• M53: 12,325,069 km (0.111 R)
• M54: 12,676,026 km (0.066 R)
• M55: 13,095,050 km (0.119 R)
• M56: 13,192,288 km (0.028 R)
• M57: 13,289,976 km (0.101 R)
• M58: 13,551,323 km (0.088 R)
• M59: 14,212,247 km (0.105 R)
• M60: 14,278,818 km (0.071 R)
• M61: 14,345,688 km (0.077 R)
• M62: 14,546,598 km (0.047 R)
• M63: 14,883,492 km (0.085 R)
• M64: 15,599,617 km (0.101 R)
• M65: 15,668,432 km (0.098 R)
• M66: 16,606,860 km (0.07 R)
• M67: 16,712,177 km (0.112 R)
• M68: 16,853,098 km (0.091 R)
• M69: 17,886,221 km (0.118 R)
• M70: 18,683,727 km (0.116 R)
• M71: 18,829,884 km (0.092 R)
• M72: 19,678,104 km (0.077 R)
• M73: 20,013,502 km (0.099 R)
• M74: 20,163,100 km (0.116 R)
• M75: 20,238,049 km (0.033 R)
• M76: 20,651,986 km (0.115 R)
• M77: 21,488,238 km (0.113 R)
• M78: 21,795,063 km (0.117 R)
• M79: 22,880,396 km (0.098 R)
• M80: 22,997,681 km (0.062 R)
• M81: 24,341,369 km (0.092 R)
• M82: 24,461,197 km (0.067 R)
• M83: 25,507,484 km (0.03 R)
• M84: 25,873,101 km (0.096 R)
• M85: 26,281,354 km (0.109 R)
• M86: 26,691,701 km (0.106 R)
• M87: 26,815,269 km (0.065 R)
• M88: 27,394,212 km (0.033 R)
• M89: 27,893,869 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 13.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.77 AU - 7.81 AU

Year: 6701 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,177,524 km

• M1: 275,410 km (0.117 R)
• M2: 384,915 km (0.119 R)
• M3: 573,409 km (0.102 R)
• M4: 731,982 km (0.116 R)
• M5: 851,511 km (0.079 R)
• M6: 1,037,012 km (0.055 R)
• M7: 1,236,875 km (0.038 R)
• M8: 1,383,032 km (0.053 R)
• M9: 1,587,383 km (0.1 R)
• M10: 1,857,258 km (0.105 R)
• M11: 2,240,677 km (0.106 R)
• M12: 2,524,314 km (0.077 R)
• M13: 3,126,446 km (0.043 R)
• M14: 3,306,711 km (0.111 R)
• M15: 3,654,078 km (0.114 R)
• M16: 4,111,249 km (0.092 R)
• M17: 4,409,547 km (0.098 R)
• M18: 5,080,044 km (0.118 R)
• M19: 5,292,922 km (0.065 R)
• M20: 6,343,997 km (0.079 R)
• M21: 6,747,462 km (0.117 R)
• M22: 6,864,298 km (0.088 R)
• M23: 7,159,305 km (0.104 R)
• M24: 7,488,720 km (0.08 R)
• M25: 7,853,739 km (0.111 R)
• M26: 8,224,592 km (0.059 R)
• M27: 8,728,138 km (0.116 R)
• M28: 8,887,609 km (0.093 R)
• M29: 8,983,801 km (0.114 R)
• M30: 9,535,069 km (0.113 R)
• M31: 10,064,047 km (0.093 R)
• M32: 10,806,950 km (0.115 R)
• M33: 10,909,724 km (0.115 R)
• M34: 11,012,647 km (0.104 R)
• M35: 11,185,134 km (0.09 R)
• M36: 11,393,224 km (0.118 R)
• M37: 11,672,823 km (0.075 R)
• M38: 12,025,275 km (0.086 R)
• M39: 12,668,845 km (0.098 R)
• M40: 12,922,114 km (0.083 R)
• M41: 13,177,029 km (0.077 R)
• M42: 13,360,287 km (0.084 R)
• M43: 14,703,825 km (0.09 R)
• M44: 15,046,554 km (0.11 R)
• M45: 15,546,211 km (0.095 R)
• M46: 16,640,669 km (0.107 R)
• M47: 16,957,966 km (0.109 R)
• M48: 17,117,437 km (0.075 R)
• M49: 17,397,634 km (0.075 R)
• M50: 17,921,975 km (0.09 R)
• M51: 18,288,040 km (0.096 R)
• M52: 19,069,091 km (0.042 R)
• M53: 19,234,845 km (0.081 R)
• M54: 19,442,786 km (0.1 R)
• M55: 20,833,897 km (0.079 R)
• M56: 21,649,355 km (0.046 R)
• M57: 22,256,872 km (0.077 R)
• M58: 22,870,074 km (0.079 R)
• M59: 23,002,169 km (0.062 R)
• M60: 23,090,431 km (0.063 R)
• M61: 23,444,530 km (0.098 R)
• M62: 23,533,241 km (0.098 R)
• M63: 24,113,082 km (0.113 R)
• M64: 24,562,474 km (0.102 R)
• M65: 25,286,977 km (0.096 R)
• M66: 25,789,327 km (0.04 R)
• M67: 27,596,469 km (0.115 R)
• M68: 27,878,012 km (0.095 R)
• M69: 27,972,109 km (0.103 R)
• M70: 28,823,770 km (0.095 R)
• M71: 29,492,023 km (0.062 R)
• M72: 29,587,916 km (0.09 R)
• M73: 29,779,999 km (0.105 R)
• M74: 30,601,142 km (0.062 R)
• M75: 30,746,701 km (0.102 R)
• M76: 31,136,254 km (0.09 R)
• M77: 32,710,771 km (0.039 R)
• M78: 33,307,966 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 6

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.2 AU - 14.2 AU

Year: 18164 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 84.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,177,524 km

• M1: 156,928 km (0.075 R)
• M2: 352,303 km (0.094 R)
• M3: 467,045 km (0.116 R)
• M4: 594,203 km (0.082 R)
• M5: 904,170 km (0.092 R)
• M6: 948,899 km (0.078 R)
• M7: 994,527 km (0.094 R)
• M8: 1,764,656 km (0.083 R)
• M9: 1,821,354 km (0.076 R)
• M10: 2,515,638 km (0.051 R)
• M11: 2,907,584 km (0.12 R)
• M12: 3,008,563 km (0.087 R)
• M13: 3,710,925 km (0.041 R)
• M14: 3,931,282 km (0.052 R)
• M15: 4,500,802 km (0.057 R)
• M16: 5,055,361 km (0.115 R)
• M17: 5,095,752 km (0.071 R)
• M18: 5,464,511 km (0.063 R)
• M19: 6,314,676 km (0.052 R)
• M20: 6,621,950 km (0.107 R)
• M21: 6,889,132 km (0.1 R)
• M22: 7,205,381 km (0.113 R)
• M23: 7,618,870 km (0.107 R)
• M24: 7,851,943 km (0.098 R)
• M25: 8,468,885 km (0.107 R)
• M26: 8,661,866 km (0.111 R)
• M27: 10,359,802 km (0.076 R)
• M28: 11,994,608 km (0.035 R)
• M29: 12,593,598 km (0.079 R)
• M30: 13,146,661 km (0.065 R)
• M31: 13,314,210 km (0.1 R)
• M32: 13,651,254 km (0.106 R)
• M33: 13,877,596 km (0.109 R)
• M34: 13,934,294 km (0.094 R)
• M35: 14,852,974 km (0.098 R)
• M36: 14,969,212 km (0.105 R)
• M37: 16,028,664 km (0.053 R)
• M38: 16,567,366 km (0.103 R)
• M39: 17,971,043 km (0.09 R)
• M40: 18,032,976 km (0.117 R)
• M41: 18,094,910 km (0.109 R)
• M42: 18,405,774 km (0.113 R)
• M43: 20,307,761 km (0.1 R)
• M44: 20,695,519 km (0.071 R)
• M45: 20,890,445 km (0.095 R)
• M46: 21,151,194 km (0.087 R)
• M47: 22,470,947 km (0.071 R)
• M48: 22,671,258 km (0.103 R)
• M49: 22,805,148 km (0.116 R)
• M50: 23,140,846 km (0.061 R)
• M51: 23,410,571 km (0.065 R)
• M52: 24,637,423 km (0.092 R)
• M53: 25,675,782 km (0.117 R)
• M54: 26,869,573 km (0.071 R)
• M55: 29,165,601 km (0.108 R)
• M56: 29,530,021 km (0.065 R)
• M57: 30,336,952 km (0.069 R)
• M58: 30,558,357 km (0.104 R)
• M59: 31,897,557 km (0.116 R)
• M60: 32,197,800 km (0.112 R)
• M61: 32,423,543 km (0.036 R)
• M62: 32,800,979 km (0.034 R)
• M63: 33,712,927 km (0.091 R)
• M64: 34,633,104 km (0.073 R)
• M65: 35,794,881 km (0.094 R)
• M66: 36,811,997 km (0.116 R)
• M67: 37,759,400 km (0.096 R)
• M68: 37,997,410 km (0.042 R)
• M69: 38,794,767 km (0.073 R)
• M70: 40,649,182 km (0.088 R)
• M71: 41,219,300 km (0.109 R)
• M72: 41,628,151 km (0.098 R)
• M73: 42,945,510 km (0.063 R)
• M74: 45,031,203 km (0.098 R)
• M75: 47,149,509 km (0.082 R)
• M76: 47,577,060 km (0.086 R)
• M77: 48,177,845 km (0.058 R)
• M78: 48,263,863 km (0.089 R)
• M79: 48,867,491 km (0.092 R)
• M80: 50,082,226 km (0.093 R)
• M81: 50,868,362 km (0.09 R)
• M82: 51,482,611 km (0.047 R)
• M83: 51,834,765 km (0.08 R)
• M84: 52,452,903 km (0.087 R)
• M85: 52,718,589 km (0.034 R)
• M86: 52,984,574 km (0.092 R)
• M87: 53,162,296 km (0.099 R)
• M88: 53,518,189 km (0.113 R)
• M89: 53,874,831 km (0.067 R)
• M90: 55,489,740 km (0.115 R)
• M91: 55,670,155 km (0.103 R)
• M92: 59,411,149 km (0.026 R)
• M93: 61,918,858 km (0.08 R)
• M94: 62,199,653 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.4

Radius: 6.4

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.68 AU - 23.64 AU

Year: 31764 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,177,524 km

• M1: 385,364 km (0.109 R)
• M2: 559,197 km (0.052 R)
• M3: 727,644 km (0.116 R)
• M4: 1,829,732 km (0.079 R)
• M5: 1,954,347 km (0.081 R)
• M6: 1,996,384 km (0.116 R)
• M7: 2,081,654 km (0.062 R)
• M8: 2,167,972 km (0.05 R)
• M9: 3,969,729 km (0.04 R)
• M10: 4,077,140 km (0.111 R)
• M11: 5,204,959 km (0.094 R)
• M12: 6,739,982 km (0.118 R)
• M13: 6,868,487 km (0.11 R)
• M14: 8,472,775 km (0.095 R)
• M15: 9,531,479 km (0.093 R)
• M16: 13,188,548 km (0.085 R)
• M17: 14,163,328 km (0.106 R)
• M18: 14,328,035 km (0.116 R)
• M19: 16,874,041 km (0.118 R)
• M20: 18,737,433 km (0.114 R)
• M21: 19,372,924 km (0.114 R)
• M22: 20,015,447 km (0.093 R)
• M23: 20,945,497 km (0.114 R)
• M24: 22,366,826 km (0.111 R)
• M25: 23,428,672 km (0.099 R)
• M26: 23,721,286 km (0.083 R)
• M27: 24,506,974 km (0.094 R)
• M28: 25,102,074 km (0.089 R)
• M29: 25,601,432 km (0.107 R)
• M30: 26,711,747 km (0.074 R)
• M31: 28,147,438 km (0.053 R)
• M32: 28,250,959 km (0.097 R)
• M33: 28,874,633 km (0.09 R)
• M34: 29,083,621 km (0.114 R)
• M35: 29,188,190 km (0.117 R)
• M36: 33,475,366 km (0.094 R)
• M37: 33,914,735 km (0.114 R)
• M38: 34,024,989 km (0.087 R)
• M39: 34,799,307 km (0.085 R)
• M40: 36,591,190 km (0.073 R)
• M41: 38,412,694 km (0.085 R)
• M42: 38,872,708 km (0.045 R)
• M43: 39,682,032 km (0.094 R)
• M44: 41,082,418 km (0.067 R)
• M45: 44,653,618 km (0.055 R)
• M46: 45,258,442 km (0.077 R)
• M47: 48,695,005 km (0.09 R)
• M48: 51,200,769 km (0.066 R)
• M49: 52,214,743 km (0.07 R)
• M50: 53,235,300 km (0.06 R)
• M51: 54,520,196 km (0.081 R)
• M52: 54,907,654 km (0.111 R)
• M53: 55,555,563 km (0.099 R)
• M54: 56,727,961 km (0.098 R)
• M55: 56,989,608 km (0.113 R)
• M56: 57,514,098 km (0.117 R)
• M57: 57,645,445 km (0.078 R)
• M58: 58,040,234 km (0.061 R)
• M59: 58,832,355 km (0.105 R)
• M60: 59,229,836 km (0.118 R)
• M61: 59,894,200 km (0.115 R)
• M62: 62,576,191 km (0.042 R)
• M63: 63,388,507 km (0.112 R)
• M64: 63,660,027 km (0.092 R)
• M65: 66,120,912 km (0.057 R)
• M66: 67,640,228 km (0.097 R)
• M67: 67,917,583 km (0.046 R)
• M68: 69,590,386 km (0.108 R)
• M69: 69,870,433 km (0.116 R)
• M70: 70,150,930 km (0.076 R)
• M71: 73,830,888 km (0.064 R)
• M72: 78,445,533 km (0.103 R)
• M73: 79,321,129 km (0.109 R)
• M74: 81,376,754 km (0.087 R)
• M75: 81,819,563 km (0.069 R)
• M76: 83,598,581 km (0.082 R)
• M77: 84,642,326 km (0.084 R)
• M78: 88,253,169 km (0.077 R)
• M79: 89,315,913 km (0.116 R)
• M80: 89,924,926 km (0.091 R)
• M81: 91,147,290 km (0.104 R)
• M82: 91,300,478 km (0.03 R)
• M83: 92,221,403 km (0.115 R)
• M84: 93,145,469 km (0.049 R)
• M85: 93,608,624 km (0.099 R)
• M86: 94,227,211 km (0.061 R)
• M87: 97,184,611 km (0.091 R)
• M88: 98,124,834 km (0.066 R)
• M89: 99,698,603 km (0.108 R)
• M90: 101,598,048 km (0.11 R)
• M91: 103,349,839 km (0.091 R)
• M92: 104,629,948 km (0.115 R)
• M93: 105,272,022 km (0.065 R)
• M94: 105,593,507 km (0.067 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: 157 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit