🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 23.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 237 Days

Day: 18.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.53 AU - 1.91 AU

Year: 808 Days

Day: 16.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 13

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.51 AU - 8.45 AU

Year: 6605 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,894,207 km

• M1: 217,814 km (0.083 R)
• M2: 328,667 km (0.067 R)
• M3: 425,008 km (0.118 R)
• M4: 514,018 km (0.047 R)
• M5: 622,626 km (0.118 R)
• M6: 728,242 km (0.086 R)
• M7: 853,905 km (0.069 R)
• M8: 987,645 km (0.118 R)
• M9: 1,339,200 km (0.114 R)
• M10: 1,497,475 km (0.109 R)
• M11: 1,903,483 km (0.104 R)
• M12: 2,064,750 km (0.065 R)
• M13: 2,156,304 km (0.088 R)
• M14: 2,287,052 km (0.108 R)
• M15: 2,459,090 km (0.098 R)
• M16: 2,595,822 km (0.059 R)
• M17: 2,856,871 km (0.076 R)
• M18: 3,042,671 km (0.08 R)
• M19: 3,168,932 km (0.086 R)
• M20: 4,147,302 km (0.092 R)
• M21: 4,382,170 km (0.034 R)
• M22: 4,914,440 km (0.102 R)
• M23: 5,113,106 km (0.098 R)
• M24: 5,238,618 km (0.109 R)
• M25: 5,960,877 km (0.112 R)
• M26: 6,741,927 km (0.071 R)
• M27: 7,018,683 km (0.115 R)
• M28: 7,698,456 km (0.085 R)
• M29: 8,134,085 km (0.115 R)
• M30: 9,365,425 km (0.045 R)
• M31: 9,457,877 km (0.081 R)
• M32: 9,581,444 km (0.081 R)
• M33: 9,893,057 km (0.073 R)
• M34: 10,303,105 km (0.12 R)
• M35: 10,654,510 km (0.078 R)
• M36: 11,698,853 km (0.113 R)
• M37: 11,831,845 km (0.105 R)
• M38: 12,844,324 km (0.095 R)
• M39: 13,361,035 km (0.088 R)
• M40: 13,674,293 km (0.066 R)
• M41: 13,989,944 km (0.045 R)
• M42: 14,915,656 km (0.107 R)
• M43: 15,204,529 km (0.087 R)
• M44: 15,458,696 km (0.043 R)
• M45: 15,787,662 km (0.043 R)
• M46: 16,489,724 km (0.093 R)
• M47: 16,938,518 km (0.079 R)
• M48: 17,051,315 km (0.11 R)
• M49: 17,277,656 km (0.106 R)
• M50: 17,886,221 km (0.109 R)
• M51: 18,116,153 km (0.114 R)
• M52: 18,231,493 km (0.086 R)
• M53: 18,617,904 km (0.062 R)
• M54: 19,163,487 km (0.075 R)
• M55: 19,714,157 km (0.117 R)
• M56: 20,429,983 km (0.09 R)
• M57: 20,670,387 km (0.109 R)
• M58: 21,356,891 km (0.086 R)
• M59: 21,438,272 km (0.09 R)
• M60: 22,092,015 km (0.104 R)
• M61: 22,545,297 km (0.113 R)
• M62: 22,918,543 km (0.071 R)
• M63: 23,126,634 km (0.038 R)
• M64: 23,293,735 km (0.102 R)
• M65: 24,814,846 km (0.1 R)
• M66: 25,200,210 km (0.095 R)
• M67: 25,286,079 km (0.11 R)
• M68: 25,890,155 km (0.093 R)
• M69: 25,976,773 km (0.079 R)
• M70: 26,280,905 km (0.073 R)
• M71: 27,509,253 km (0.075 R)
• M72: 27,730,508 km (0.091 R)
• M73: 28,801,180 km (0.047 R)
• M74: 29,296,349 km (0.081 R)
• M75: 29,477,064 km (0.114 R)
• M76: 30,707,057 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 10

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.53 AU - 7.75 AU

Year: 6833 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,894,207 km

• M1: 213,626 km (0.116 R)
• M2: 277,654 km (0.059 R)
• M3: 340,036 km (0.095 R)
• M4: 692,489 km (0.052 R)
• M5: 803,341 km (0.109 R)
• M6: 929,900 km (0.067 R)
• M7: 1,265,748 km (0.117 R)
• M8: 1,638,545 km (0.076 R)
• M9: 1,754,633 km (0.102 R)
• M10: 1,837,660 km (0.114 R)
• M11: 1,922,033 km (0.08 R)
• M12: 2,107,236 km (0.078 R)
• M13: 2,272,691 km (0.059 R)
• M14: 3,206,331 km (0.086 R)
• M15: 3,323,317 km (0.112 R)
• M16: 3,471,568 km (0.111 R)
• M17: 3,576,735 km (0.069 R)
• M18: 3,821,178 km (0.081 R)
• M19: 3,898,670 km (0.116 R)
• M20: 4,055,149 km (0.119 R)
• M21: 4,719,065 km (0.032 R)
• M22: 4,886,016 km (0.118 R)
• M23: 5,329,574 km (0.114 R)
• M24: 5,468,700 km (0.086 R)
• M25: 5,626,675 km (0.102 R)
• M26: 5,697,435 km (0.119 R)
• M27: 5,893,408 km (0.087 R)
• M28: 6,001,119 km (0.11 R)
• M29: 6,200,533 km (0.093 R)
• M30: 6,661,892 km (0.114 R)
• M31: 6,849,638 km (0.07 R)
• M32: 7,637,270 km (0.025 R)
• M33: 7,755,004 km (0.117 R)
• M34: 7,873,336 km (0.106 R)
• M35: 8,032,059 km (0.06 R)
• M36: 8,111,795 km (0.109 R)
• M37: 8,392,889 km (0.103 R)
• M38: 8,555,053 km (0.094 R)
• M39: 8,882,523 km (0.119 R)
• M40: 9,234,826 km (0.089 R)
• M41: 9,634,103 km (0.065 R)
• M42: 10,146,476 km (0.094 R)
• M43: 10,733,647 km (0.062 R)
• M44: 10,931,864 km (0.092 R)
• M45: 11,736,551 km (0.104 R)
• M46: 11,827,208 km (0.106 R)
• M47: 12,283,631 km (0.114 R)
• M48: 12,769,225 km (0.1 R)
• M49: 13,002,748 km (0.106 R)
• M50: 13,119,883 km (0.085 R)
• M51: 13,640,035 km (0.096 R)
• M52: 13,854,708 km (0.076 R)
• M53: 14,822,606 km (0.093 R)
• M54: 15,092,630 km (0.075 R)
• M55: 15,587,649 km (0.084 R)
• M56: 15,787,213 km (0.076 R)
• M57: 15,887,294 km (0.05 R)
• M58: 16,088,054 km (0.067 R)
• M59: 16,492,268 km (0.034 R)
• M60: 16,797,447 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.4

Radius: 4.6

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.36 AU - 20.04 AU

Year: 24443 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,894,207 km

• M1: 64,626 km (0.101 R)
• M2: 293,960 km (0.085 R)
• M3: 330,312 km (0.118 R)
• M4: 558,898 km (0.108 R)
• M5: 855,999 km (0.064 R)
• M6: 1,021,005 km (0.064 R)
• M7: 1,810,583 km (0.036 R)
• M8: 2,022,264 km (0.078 R)
• M9: 2,392,369 km (0.073 R)
• M10: 3,579,428 km (0.084 R)
• M11: 3,800,085 km (0.097 R)
• M12: 4,725,647 km (0.119 R)
• M13: 5,016,465 km (0.071 R)
• M14: 5,163,969 km (0.088 R)
• M15: 5,312,968 km (0.034 R)
• M16: 5,413,049 km (0.115 R)
• M17: 7,152,723 km (0.12 R)
• M18: 7,263,276 km (0.114 R)
• M19: 7,654,773 km (0.046 R)
• M20: 8,225,938 km (0.102 R)
• M21: 8,810,567 km (0.082 R)
• M22: 8,988,588 km (0.095 R)
• M23: 9,287,933 km (0.115 R)
• M24: 9,712,642 km (0.056 R)
• M25: 10,392,564 km (0.116 R)
• M26: 10,706,720 km (0.052 R)
• M27: 11,602,811 km (0.112 R)
• M28: 12,059,683 km (0.118 R)
• M29: 12,191,329 km (0.091 R)
• M30: 12,991,229 km (0.092 R)
• M31: 13,329,619 km (0.094 R)
• M32: 13,465,753 km (0.104 R)
• M33: 14,292,132 km (0.066 R)
• M34: 16,138,169 km (0.072 R)
• M35: 17,533,918 km (0.105 R)
• M36: 18,435,245 km (0.113 R)
• M37: 18,511,091 km (0.109 R)
• M38: 18,662,933 km (0.072 R)
• M39: 19,582,810 km (0.109 R)
• M40: 19,815,136 km (0.064 R)
• M41: 20,282,479 km (0.069 R)
• M42: 21,069,364 km (0.114 R)
• M43: 22,026,790 km (0.074 R)
• M44: 22,754,135 km (0.027 R)
• M45: 23,407,280 km (0.087 R)
• M46: 24,648,493 km (0.078 R)
• M47: 26,336,256 km (0.094 R)
• M48: 27,713,155 km (0.073 R)
• M49: 29,289,917 km (0.094 R)
• M50: 30,267,838 km (0.032 R)
• M51: 31,075,816 km (0.088 R)
• M52: 32,164,141 km (0.075 R)
• M53: 33,080,577 km (0.112 R)
• M54: 34,471,239 km (0.109 R)
• M55: 34,939,031 km (0.058 R)
• M56: 35,408,918 km (0.115 R)
• M57: 36,164,986 km (0.105 R)
• M58: 37,693,278 km (0.056 R)
• M59: 40,319,618 km (0.096 R)
• M60: 40,418,054 km (0.074 R)
• M61: 42,102,974 km (0.092 R)
• M62: 43,004,301 km (0.06 R)
• M63: 44,520,626 km (0.109 R)
• M64: 45,848,905 km (0.104 R)
• M65: 47,397,542 km (0.107 R)
• M66: 48,230,503 km (0.111 R)
• M67: 48,334,922 km (0.103 R)
• M68: 48,544,060 km (0.075 R)
• M69: 48,963,233 km (0.075 R)
• M70: 50,228,083 km (0.104 R)
• M71: 51,077,201 km (0.047 R)
• M72: 52,682,087 km (0.097 R)
• M73: 53,652,977 km (0.111 R)
• M74: 53,761,136 km (0.117 R)
• M75: 54,412,186 km (0.038 R)
• M76: 57,484,328 km (0.053 R)
• M77: 57,816,735 km (0.081 R)
• M78: 60,612,120 km (0.045 R)
• M79: 62,083,116 km (0.081 R)
• M80: 65,406,433 km (0.101 R)
• M81: 65,753,650 km (0.105 R)
• M82: 67,031,515 km (0.091 R)
• M83: 67,848,917 km (0.08 R)
• M84: 68,669,761 km (0.113 R)
• M85: 69,375,863 km (0.091 R)
• M86: 71,746,989 km (0.096 R)
• M87: 73,422,485 km (0.112 R)
• M88: 75,959,815 km (0.112 R)
• M89: 76,324,534 km (0.108 R)
• M90: 76,690,002 km (0.082 R)
• M91: 79,510,670 km (0.037 R)
• M92: 80,871,711 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.3

Radius: 7.2

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.39 AU - 21.51 AU

Year: 31914 Days

Day: 21.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,894,207 km

• M1: 105,317 km (0.061 R)
• M2: 639,980 km (0.067 R)
• M3: 1,132,456 km (0.103 R)
• M4: 1,262,756 km (0.078 R)
• M5: 1,682,826 km (0.105 R)
• M6: 2,904,891 km (0.072 R)
• M7: 3,502,086 km (0.097 R)
• M8: 3,741,742 km (0.118 R)
• M9: 5,563,844 km (0.1 R)
• M10: 5,619,494 km (0.029 R)
• M11: 6,127,978 km (0.038 R)
• M12: 6,185,423 km (0.096 R)
• M13: 7,068,051 km (0.112 R)
• M14: 7,128,339 km (0.085 R)
• M15: 7,740,194 km (0.083 R)
• M16: 8,052,405 km (0.095 R)
• M17: 9,144,619 km (0.117 R)
• M18: 10,833,579 km (0.113 R)
• M19: 11,749,267 km (0.064 R)
• M20: 13,354,452 km (0.081 R)
• M21: 13,955,088 km (0.096 R)
• M22: 14,106,630 km (0.064 R)
• M23: 15,888,191 km (0.116 R)
• M24: 18,150,859 km (0.11 R)
• M25: 18,899,297 km (0.102 R)
• M26: 19,150,921 km (0.094 R)
• M27: 19,998,094 km (0.111 R)
• M28: 21,117,535 km (0.048 R)
• M29: 22,434,295 km (0.11 R)
• M30: 22,700,729 km (0.062 R)
• M31: 23,057,819 km (0.085 R)
• M32: 23,147,279 km (0.075 R)
• M33: 25,423,261 km (0.092 R)
• M34: 26,540,906 km (0.11 R)
• M35: 26,634,704 km (0.118 R)
• M36: 27,769,554 km (0.058 R)
• M37: 27,960,291 km (0.043 R)
• M38: 29,695,925 km (0.118 R)
• M39: 30,086,226 km (0.078 R)
• M40: 30,478,322 km (0.069 R)
• M41: 33,068,011 km (0.117 R)
• M42: 33,777,254 km (0.044 R)
• M43: 34,491,435 km (0.116 R)
• M44: 36,663,895 km (0.084 R)
• M45: 36,977,751 km (0.117 R)
• M46: 37,502,989 km (0.084 R)
• M47: 38,880,038 km (0.083 R)
• M48: 39,200,177 km (0.025 R)
• M49: 39,950,710 km (0.12 R)
• M50: 43,884,087 km (0.095 R)
• M51: 45,896,477 km (0.1 R)
• M52: 46,914,042 km (0.055 R)
• M53: 47,368,670 km (0.113 R)
• M54: 47,596,507 km (0.03 R)
• M55: 47,710,501 km (0.114 R)
• M56: 49,547,862 km (0.071 R)
• M57: 51,642,382 km (0.099 R)
• M58: 51,759,666 km (0.114 R)
• M59: 52,582,604 km (0.07 R)
• M60: 54,122,415 km (0.117 R)
• M61: 54,838,091 km (0.115 R)
• M62: 55,676,887 km (0.054 R)
• M63: 57,853,536 km (0.109 R)
• M64: 58,829,811 km (0.085 R)
• M65: 60,304,398 km (0.111 R)
• M66: 61,791,101 km (0.089 R)
• M67: 62,289,412 km (0.057 R)
• M68: 62,414,176 km (0.068 R)
• M69: 63,039,346 km (0.117 R)
• M70: 65,306,801 km (0.08 R)
• M71: 65,433,660 km (0.115 R)
• M72: 67,088,960 km (0.071 R)
• M73: 68,242,958 km (0.09 R)
• M74: 68,500,267 km (0.116 R)
• M75: 69,015,930 km (0.058 R)
• M76: 71,875,045 km (0.085 R)
• M77: 73,055,821 km (0.074 R)
• M78: 74,242,880 km (0.066 R)
• M79: 76,636,296 km (0.096 R)
• M80: 77,439,637 km (0.086 R)
• M81: 77,976,843 km (0.068 R)
• M82: 81,225,660 km (0.092 R)
• M83: 81,498,377 km (0.086 R)
• M84: 82,181,590 km (0.097 R)
• M85: 85,209,900 km (0.092 R)
• M86: 86,181,089 km (0.103 R)
• M87: 91,233,458 km (0.071 R)
• M88: 93,366,873 km (0.108 R)
• M89: 95,516,595 km (0.063 R)
• M90: 95,660,508 km (0.112 R)
• M91: 95,948,484 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.6

Radius: 7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.86 AU - 23.34 AU

Year: 32275 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,894,207 km

• M1: 94,845 km (0.119 R)
• M2: 174,880 km (0.104 R)
• M3: 299,196 km (0.035 R)
• M4: 373,695 km (0.115 R)
• M5: 861,085 km (0.069 R)
• M6: 991,535 km (0.049 R)
• M7: 1,108,520 km (0.073 R)
• M8: 1,209,648 km (0.098 R)
• M9: 1,621,641 km (0.088 R)
• M10: 1,831,228 km (0.086 R)
• M11: 1,927,120 km (0.057 R)
• M12: 4,852,955 km (0.033 R)
• M13: 5,568,033 km (0.083 R)
• M14: 6,682,686 km (0.09 R)
• M15: 7,018,982 km (0.099 R)
• M16: 7,284,369 km (0.105 R)
• M17: 7,476,004 km (0.112 R)
• M18: 7,630,389 km (0.039 R)
• M19: 7,981,944 km (0.079 R)
• M20: 8,741,004 km (0.104 R)
• M21: 9,232,433 km (0.059 R)
• M22: 10,156,349 km (0.088 R)
• M23: 10,327,489 km (0.097 R)
• M24: 10,542,760 km (0.102 R)
• M25: 10,629,228 km (0.069 R)
• M26: 11,596,677 km (0.09 R)
• M27: 11,730,717 km (0.059 R)
• M28: 11,775,596 km (0.11 R)
• M29: 11,865,355 km (0.096 R)
• M30: 13,379,585 km (0.089 R)
• M31: 14,183,075 km (0.066 R)
• M32: 14,326,539 km (0.079 R)
• M33: 14,663,134 km (0.11 R)
• M34: 15,540,526 km (0.072 R)
• M35: 15,886,247 km (0.087 R)
• M36: 16,837,540 km (0.094 R)
• M37: 17,345,574 km (0.064 R)
• M38: 17,601,536 km (0.101 R)
• M39: 18,637,800 km (0.066 R)
• M40: 18,847,387 km (0.056 R)
• M41: 19,534,041 km (0.111 R)
• M42: 19,693,662 km (0.116 R)
• M43: 21,149,549 km (0.095 R)
• M44: 22,528,392 km (0.092 R)
• M45: 22,695,792 km (0.1 R)
• M46: 23,425,979 km (0.119 R)
• M47: 25,024,732 km (0.115 R)
• M48: 25,720,661 km (0.117 R)
• M49: 26,012,377 km (0.08 R)
• M50: 27,012,888 km (0.074 R)
• M51: 27,309,540 km (0.108 R)
• M52: 27,906,136 km (0.028 R)
• M53: 28,145,942 km (0.078 R)
• M54: 28,929,984 km (0.103 R)
• M55: 30,027,584 km (0.09 R)
• M56: 30,150,404 km (0.104 R)
• M57: 30,334,858 km (0.102 R)
• M58: 30,704,963 km (0.106 R)
• M59: 31,262,963 km (0.088 R)
• M60: 32,577,928 km (0.109 R)
• M61: 32,830,450 km (0.117 R)
• M62: 33,655,631 km (0.089 R)
• M63: 34,038,901 km (0.112 R)
• M64: 36,629,936 km (0.111 R)
• M65: 36,892,480 km (0.07 R)
• M66: 37,287,568 km (0.066 R)
• M67: 37,949,090 km (0.106 R)
• M68: 39,149,613 km (0.111 R)
• M69: 39,485,311 km (0.12 R)
• M70: 39,552,480 km (0.101 R)
• M71: 39,821,906 km (0.03 R)
• M72: 39,889,375 km (0.114 R)
• M73: 40,701,541 km (0.105 R)
• M74: 42,756,119 km (0.068 R)
• M75: 43,101,690 km (0.113 R)
• M76: 43,795,824 km (0.12 R)
• M77: 45,688,536 km (0.112 R)
• M78: 46,041,886 km (0.092 R)
• M79: 46,538,252 km (0.05 R)
• M80: 47,178,830 km (0.079 R)
• M81: 47,250,338 km (0.071 R)
• M82: 47,679,235 km (0.114 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit