🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.6 AU - 0.7 AU

Year: 183 Days

Day: 36.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 284 Days

Day: 35.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.45 AU - 2.39 AU

Year: 931 Days

Day: 39.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,900,532 km

• M1: 275,260 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.07 AU - 4.17 AU

Year: 2410 Days

Day: 31.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 7.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.64 AU - 20.16 AU

Year: 23235 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,900,532 km

• M1: 467,344 km (0.085 R)
• M2: 557,551 km (0.051 R)
• M3: 604,974 km (0.05 R)
• M4: 1,055,114 km (0.112 R)
• M5: 1,238,820 km (0.114 R)
• M6: 1,947,914 km (0.109 R)
• M7: 2,072,529 km (0.079 R)
• M8: 2,277,478 km (0.054 R)
• M9: 2,382,496 km (0.053 R)
• M10: 2,624,545 km (0.09 R)
• M11: 2,762,474 km (0.075 R)
• M12: 3,855,586 km (0.101 R)
• M13: 4,333,252 km (0.12 R)
• M14: 5,135,844 km (0.046 R)
• M15: 5,308,780 km (0.032 R)
• M16: 5,660,484 km (0.088 R)
• M17: 6,202,178 km (0.108 R)
• M18: 8,124,511 km (0.116 R)
• M19: 8,326,169 km (0.111 R)
• M20: 8,570,312 km (0.097 R)
• M21: 9,613,010 km (0.092 R)
• M22: 9,740,916 km (0.113 R)
• M23: 9,912,205 km (0.078 R)
• M24: 10,388,375 km (0.062 R)
• M25: 10,916,456 km (0.076 R)
• M26: 11,094,328 km (0.085 R)
• M27: 12,090,201 km (0.079 R)
• M28: 12,459,408 km (0.094 R)
• M29: 12,785,532 km (0.104 R)
• M30: 12,973,127 km (0.068 R)
• M31: 13,020,251 km (0.094 R)
• M32: 15,195,254 km (0.106 R)
• M33: 16,298,987 km (0.081 R)
• M34: 16,655,629 km (0.111 R)
• M35: 16,706,791 km (0.036 R)
• M36: 17,845,380 km (0.12 R)
• M37: 18,107,625 km (0.087 R)
• M38: 18,160,134 km (0.097 R)
• M39: 19,330,289 km (0.086 R)
• M40: 19,653,570 km (0.076 R)
• M41: 19,707,724 km (0.085 R)
• M42: 19,978,796 km (0.103 R)
• M43: 20,251,064 km (0.09 R)
• M44: 20,964,795 km (0.085 R)
• M45: 21,408,203 km (0.1 R)
• M46: 21,686,904 km (0.104 R)
• M47: 22,135,249 km (0.059 R)
• M48: 22,473,490 km (0.101 R)
• M49: 22,643,283 km (0.063 R)
• M50: 22,813,376 km (0.104 R)
• M51: 23,041,064 km (0.077 R)
• M52: 24,888,897 km (0.066 R)
• M53: 25,476,069 km (0.085 R)
• M54: 26,544,347 km (0.088 R)
• M55: 27,991,407 km (0.114 R)
• M56: 29,340,331 km (0.068 R)
• M57: 29,464,049 km (0.028 R)
• M58: 29,836,099 km (0.065 R)
• M59: 30,334,708 km (0.112 R)
• M60: 31,846,694 km (0.105 R)
• M61: 32,611,887 km (0.12 R)
• M62: 34,030,374 km (0.028 R)
• M63: 34,485,900 km (0.089 R)
• M64: 35,403,084 km (0.106 R)
• M65: 35,732,648 km (0.061 R)
• M66: 36,063,110 km (0.106 R)
• M67: 37,529,468 km (0.115 R)
• M68: 38,743,605 km (0.114 R)
• M69: 38,811,522 km (0.065 R)
• M70: 38,947,207 km (0.08 R)
• M71: 39,765,208 km (0.104 R)
• M72: 40,039,122 km (0.108 R)
• M73: 40,726,824 km (0.099 R)
• M74: 41,974,171 km (0.097 R)
• M75: 42,392,745 km (0.053 R)
• M76: 43,304,544 km (0.049 R)
• M77: 46,582,084 km (0.099 R)
• M78: 48,835,626 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 6.7

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.6 AU - 19.82 AU

Year: 23897 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,900,532 km

• M1: 85,869 km (0.066 R)
• M2: 186,997 km (0.073 R)
• M3: 452,683 km (0.11 R)
• M4: 534,513 km (0.082 R)
• M5: 737,817 km (0.093 R)
• M6: 1,800,560 km (0.11 R)
• M7: 2,036,925 km (0.108 R)
• M8: 2,141,194 km (0.094 R)
• M9: 2,613,774 km (0.066 R)
• M10: 2,842,509 km (0.057 R)
• M11: 2,920,150 km (0.116 R)
• M12: 4,080,731 km (0.117 R)
• M13: 4,124,712 km (0.03 R)
• M14: 5,175,937 km (0.106 R)
• M15: 5,223,509 km (0.045 R)
• M16: 5,463,314 km (0.107 R)
• M17: 6,153,858 km (0.103 R)
• M18: 7,240,387 km (0.109 R)
• M19: 7,887,398 km (0.117 R)
• M20: 8,218,009 km (0.072 R)
• M21: 8,778,852 km (0.052 R)
• M22: 8,892,546 km (0.118 R)
• M23: 9,468,199 km (0.087 R)
• M24: 10,174,750 km (0.107 R)
• M25: 10,414,106 km (0.089 R)
• M26: 10,655,258 km (0.088 R)
• M27: 11,081,761 km (0.114 R)
• M28: 12,714,323 km (0.076 R)
• M29: 13,101,632 km (0.11 R)
• M30: 15,163,689 km (0.111 R)
• M31: 15,781,079 km (0.114 R)
• M32: 17,182,063 km (0.097 R)
• M33: 17,253,272 km (0.115 R)
• M34: 18,988,757 km (0.053 R)
• M35: 19,505,318 km (0.042 R)
• M36: 20,627,751 km (0.096 R)
• M37: 21,694,234 km (0.115 R)
• M38: 22,466,907 km (0.117 R)
• M39: 23,642,747 km (0.064 R)
• M40: 24,677,964 km (0.067 R)
• M41: 25,080,083 km (0.043 R)
• M42: 25,890,754 km (0.081 R)
• M43: 28,205,931 km (0.099 R)
• M44: 28,289,855 km (0.069 R)
• M45: 28,542,077 km (0.101 R)
• M46: 29,728,986 km (0.088 R)
• M47: 31,452,354 km (0.108 R)
• M48: 32,150,677 km (0.081 R)
• M49: 32,942,498 km (0.063 R)
• M50: 33,030,761 km (0.075 R)
• M51: 34,276,313 km (0.092 R)
• M52: 34,634,899 km (0.113 R)
• M53: 35,175,247 km (0.029 R)
• M54: 35,900,048 km (0.105 R)
• M55: 36,538,233 km (0.082 R)
• M56: 36,721,341 km (0.081 R)
• M57: 38,011,024 km (0.076 R)
• M58: 38,661,475 km (0.071 R)
• M59: 40,445,430 km (0.1 R)
• M60: 40,540,125 km (0.104 R)
• M61: 41,395,227 km (0.069 R)
• M62: 42,256,163 km (0.106 R)
• M63: 44,093,075 km (0.056 R)
• M64: 45,561,677 km (0.101 R)
• M65: 45,758,697 km (0.088 R)
• M66: 46,847,321 km (0.116 R)
• M67: 46,946,654 km (0.08 R)
• M68: 47,345,033 km (0.096 R)
• M69: 48,949,321 km (0.076 R)
• M70: 49,150,979 km (0.098 R)
• M71: 50,877,338 km (0.084 R)
• M72: 54,180,459 km (0.061 R)
• M73: 55,857,751 km (0.11 R)
• M74: 56,279,766 km (0.104 R)
• M75: 56,596,914 km (0.047 R)
• M76: 56,702,829 km (0.05 R)
• M77: 57,871,637 km (0.112 R)
• M78: 58,191,926 km (0.114 R)
• M79: 58,834,000 km (0.104 R)
• M80: 60,341,199 km (0.098 R)
• M81: 60,774,285 km (0.053 R)
• M82: 63,833,860 km (0.103 R)
• M83: 64,164,771 km (0.092 R)
• M84: 65,493,499 km (0.081 R)
• M85: 65,715,951 km (0.058 R)
• M86: 65,938,553 km (0.104 R)
• M87: 67,055,301 km (0.037 R)
• M88: 70,329,250 km (0.111 R)
• M89: 70,898,919 km (0.095 R)
• M90: 71,470,233 km (0.104 R)
• M91: 74,349,244 km (0.113 R)
• M92: 74,697,358 km (0.073 R)
• M93: 74,813,446 km (0.027 R)
• M94: 76,328,574 km (0.085 R)
• M95: 76,445,559 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.1

Radius: 5.6

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.28 AU - 22.4 AU

Year: 30916 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,900,532 km

• M1: 93,947 km (0.097 R)
• M2: 426,653 km (0.081 R)
• M3: 568,472 km (0.094 R)
• M4: 837,748 km (0.108 R)
• M5: 895,942 km (0.055 R)
• M6: 1,143,077 km (0.074 R)
• M7: 1,341,893 km (0.111 R)
• M8: 2,120,999 km (0.115 R)
• M9: 2,201,333 km (0.093 R)
• M10: 2,705,178 km (0.115 R)
• M11: 3,336,182 km (0.111 R)
• M12: 3,911,835 km (0.075 R)
• M13: 4,517,856 km (0.064 R)
• M14: 5,815,318 km (0.086 R)
• M15: 6,387,679 km (0.062 R)
• M16: 6,504,216 km (0.094 R)
• M17: 6,562,859 km (0.092 R)
• M18: 6,918,004 km (0.045 R)
• M19: 7,218,845 km (0.115 R)
• M20: 7,279,582 km (0.096 R)
• M21: 7,647,144 km (0.051 R)
• M22: 7,895,626 km (0.091 R)
• M23: 8,146,651 km (0.071 R)
• M24: 9,046,034 km (0.105 R)
• M25: 9,640,685 km (0.041 R)
• M26: 11,287,159 km (0.11 R)
• M27: 11,712,167 km (0.098 R)
• M28: 12,651,043 km (0.117 R)
• M29: 13,914,846 km (0.086 R)
• M30: 14,985,368 km (0.104 R)
• M31: 15,374,173 km (0.06 R)
• M32: 16,881,521 km (0.094 R)
• M33: 17,611,709 km (0.074 R)
• M34: 17,939,627 km (0.058 R)
• M35: 19,103,050 km (0.083 R)
• M36: 19,439,944 km (0.113 R)
• M37: 20,806,969 km (0.106 R)
• M38: 20,980,054 km (0.081 R)
• M39: 23,994,002 km (0.114 R)
• M40: 24,905,951 km (0.118 R)
• M41: 25,736,369 km (0.059 R)
• M42: 26,201,618 km (0.096 R)
• M43: 26,763,657 km (0.049 R)
• M44: 27,899,404 km (0.069 R)
• M45: 28,761,537 km (0.106 R)
• M46: 29,244,289 km (0.109 R)
• M47: 29,729,734 km (0.089 R)
• M48: 30,120,035 km (0.105 R)
• M49: 31,897,108 km (0.093 R)
• M50: 32,296,535 km (0.077 R)
• M51: 32,999,645 km (0.119 R)
• M52: 37,428,190 km (0.105 R)
• M53: 39,229,648 km (0.108 R)
• M54: 39,443,423 km (0.117 R)
• M55: 39,657,648 km (0.038 R)
• M56: 40,194,704 km (0.098 R)
• M57: 41,602,569 km (0.114 R)
• M58: 43,357,352 km (0.116 R)
• M59: 48,879,459 km (0.089 R)
• M60: 49,801,879 km (0.051 R)
• M61: 49,917,518 km (0.097 R)
• M62: 51,546,789 km (0.075 R)
• M63: 51,780,909 km (0.052 R)
• M64: 52,957,048 km (0.07 R)
• M65: 54,260,943 km (0.089 R)
• M66: 54,499,103 km (0.11 R)
• M67: 56,779,273 km (0.089 R)
• M68: 57,505,870 km (0.093 R)
• M69: 61,680,548 km (0.106 R)
• M70: 63,302,339 km (0.101 R)
• M71: 63,929,902 km (0.027 R)
• M72: 64,181,526 km (0.076 R)
• M73: 65,064,602 km (0.113 R)
• M74: 66,587,957 km (0.034 R)
• M75: 66,842,872 km (0.09 R)
• M76: 68,637,149 km (0.088 R)
• M77: 68,765,952 km (0.09 R)
• M78: 70,706,985 km (0.079 R)
• M79: 71,358,035 km (0.087 R)
• M80: 72,272,826 km (0.095 R)
• M81: 73,191,506 km (0.084 R)
• M82: 73,323,152 km (0.114 R)
• M83: 74,378,416 km (0.097 R)
• M84: 74,510,660 km (0.098 R)
• M85: 76,904,675 km (0.066 R)
• M86: 79,729,532 km (0.107 R)
• M87: 80,678,580 km (0.1 R)
• M88: 81,767,952 km (0.114 R)
• M89: 81,904,385 km (0.076 R)
• M90: 82,999,143 km (0.054 R)
• M91: 83,273,655 km (0.083 R)
• M92: 86,034,633 km (0.026 R)
• M93: 88,966,003 km (0.095 R)
• M94: 90,655,562 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.8

Radius: 6.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 19.02 AU - 21.24 AU

Year: 31597 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,900,532 km

• M1: 109,057 km (0.111 R)
• M2: 199,115 km (0.049 R)
• M3: 323,730 km (0.043 R)
• M4: 559,346 km (0.051 R)
• M5: 672,143 km (0.111 R)
• M6: 767,886 km (0.072 R)
• M7: 1,342,940 km (0.103 R)
• M8: 2,567,249 km (0.097 R)
• M9: 2,642,946 km (0.108 R)
• M10: 2,874,523 km (0.113 R)
• M11: 3,112,832 km (0.059 R)
• M12: 4,128,303 km (0.049 R)
• M13: 4,533,713 km (0.055 R)
• M14: 4,764,393 km (0.114 R)
• M15: 4,857,742 km (0.091 R)
• M16: 5,237,272 km (0.082 R)
• M17: 5,333,613 km (0.071 R)
• M18: 6,125,734 km (0.055 R)
• M19: 6,227,311 km (0.062 R)
• M20: 6,639,303 km (0.09 R)
• M21: 7,273,748 km (0.051 R)
• M22: 7,381,309 km (0.117 R)
• M23: 7,543,772 km (0.058 R)
• M24: 7,652,679 km (0.111 R)
• M25: 8,261,243 km (0.088 R)
• M26: 8,543,086 km (0.117 R)
• M27: 9,058,151 km (0.08 R)
• M28: 9,642,181 km (0.072 R)
• M29: 10,298,766 km (0.03 R)
• M30: 11,843,813 km (0.081 R)
• M31: 14,259,669 km (0.1 R)
• M32: 15,905,246 km (0.094 R)
• M33: 16,115,131 km (0.074 R)
• M34: 17,537,807 km (0.047 R)
• M35: 17,610,063 km (0.046 R)
• M36: 18,118,097 km (0.087 R)
• M37: 18,484,014 km (0.088 R)
• M38: 18,557,466 km (0.062 R)
• M39: 18,778,422 km (0.118 R)
• M40: 20,349,499 km (0.086 R)
• M41: 21,420,171 km (0.103 R)
• M42: 22,744,860 km (0.097 R)
• M43: 22,981,225 km (0.086 R)
• M44: 25,472,329 km (0.103 R)
• M45: 25,635,989 km (0.063 R)
• M46: 26,129,063 km (0.108 R)
• M47: 27,458,988 km (0.103 R)
• M48: 28,132,179 km (0.086 R)
• M49: 28,810,904 km (0.057 R)
• M50: 29,494,866 km (0.072 R)
• M51: 30,011,427 km (0.115 R)
• M52: 30,530,981 km (0.11 R)
• M53: 32,905,248 km (0.097 R)
• M54: 33,620,177 km (0.106 R)
• M55: 34,611,412 km (0.11 R)
• M56: 34,792,725 km (0.089 R)
• M57: 36,346,149 km (0.045 R)
• M58: 37,270,514 km (0.053 R)
• M59: 38,015,512 km (0.112 R)
• M60: 40,375,119 km (0.057 R)
• M61: 41,140,162 km (0.05 R)
• M62: 41,717,161 km (0.058 R)
• M63: 41,813,652 km (0.073 R)
• M64: 42,200,063 km (0.109 R)
• M65: 42,296,853 km (0.05 R)
• M66: 43,268,791 km (0.107 R)
• M67: 43,855,513 km (0.104 R)
• M68: 49,660,958 km (0.074 R)
• M69: 49,967,634 km (0.113 R)
• M70: 52,340,555 km (0.068 R)
• M71: 54,012,760 km (0.111 R)
• M72: 54,433,579 km (0.1 R)
• M73: 55,702,468 km (0.109 R)
• M74: 58,809,017 km (0.11 R)
• M75: 58,917,177 km (0.12 R)
• M76: 59,133,645 km (0.1 R)
• M77: 59,241,954 km (0.091 R)
• M78: 59,350,262 km (0.118 R)
• M79: 60,984,021 km (0.102 R)
• M80: 61,531,848 km (0.09 R)
• M81: 64,518,270 km (0.105 R)
• M82: 65,412,267 km (0.078 R)
• M83: 65,636,365 km (0.09 R)
• M84: 66,986,486 km (0.114 R)
• M85: 68,005,098 km (0.083 R)
• M86: 68,800,809 km (0.099 R)
• M87: 69,485,369 km (0.036 R)
• M88: 72,014,620 km (0.042 R)
• M89: 74,573,791 km (0.1 R)
• M90: 74,690,776 km (0.111 R)
• M91: 75,042,331 km (0.111 R)
• M92: 76,571,670 km (0.076 R)
• M93: 76,689,703 km (0.069 R)
• M94: 79,541,637 km (0.08 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit