🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 285 Days

Day: 35.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.3

Radius: 12.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.44 AU - 6.34 AU

Year: 4714 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 67,987,359 km

• M1: 229,633 km (0.111 R)
• M2: 513,121 km (0.053 R)
• M3: 660,026 km (0.062 R)
• M4: 822,788 km (0.1 R)
• M5: 906,114 km (0.115 R)
• M6: 1,022,202 km (0.118 R)
• M7: 1,278,613 km (0.111 R)
• M8: 1,608,776 km (0.103 R)
• M9: 1,688,960 km (0.083 R)
• M10: 1,919,041 km (0.091 R)
• M11: 2,042,759 km (0.042 R)
• M12: 2,149,721 km (0.11 R)
• M13: 2,278,525 km (0.114 R)
• M14: 2,369,331 km (0.063 R)
• M15: 2,787,756 km (0.063 R)
• M16: 3,016,791 km (0.106 R)
• M17: 3,252,258 km (0.089 R)
• M18: 3,401,108 km (0.104 R)
• M19: 3,921,708 km (0.117 R)
• M20: 4,019,096 km (0.058 R)
• M21: 4,303,632 km (0.065 R)
• M22: 4,429,443 km (0.113 R)
• M23: 4,827,374 km (0.079 R)
• M24: 4,905,763 km (0.079 R)
• M25: 5,116,846 km (0.085 R)
• M26: 5,250,436 km (0.11 R)
• M27: 5,412,152 km (0.079 R)
• M28: 5,589,276 km (0.08 R)
• M29: 6,188,864 km (0.108 R)
• M30: 6,561,363 km (0.115 R)
• M31: 6,662,940 km (0.046 R)
• M32: 6,794,286 km (0.074 R)
• M33: 7,253,402 km (0.112 R)
• M34: 7,524,623 km (0.043 R)
• M35: 7,676,764 km (0.081 R)
• M36: 8,818,346 km (0.044 R)
• M37: 9,302,744 km (0.111 R)
• M38: 9,912,355 km (0.098 R)
• M39: 10,079,306 km (0.039 R)
• M40: 10,179,986 km (0.114 R)
• M41: 10,500,873 km (0.103 R)
• M42: 10,585,845 km (0.062 R)
• M43: 11,239,438 km (0.061 R)
• M44: 11,976,955 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 15

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.45 AU - 12.39 AU

Year: 13594 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,987,359 km

• M1: 242,648 km (0.117 R)
• M2: 634,893 km (0.081 R)
• M3: 1,184,217 km (0.096 R)
• M4: 2,205,671 km (0.117 R)
• M5: 2,649,677 km (0.115 R)
• M6: 3,065,111 km (0.058 R)
• M7: 3,179,404 km (0.072 R)
• M8: 3,651,534 km (0.089 R)
• M9: 4,209,385 km (0.099 R)
• M10: 5,336,156 km (0.11 R)
• M11: 5,544,546 km (0.088 R)
• M12: 6,113,167 km (0.107 R)
• M13: 7,890,390 km (0.119 R)
• M14: 9,520,708 km (0.08 R)
• M15: 10,072,574 km (0.055 R)
• M16: 11,296,584 km (0.075 R)
• M17: 11,475,353 km (0.069 R)
• M18: 12,291,111 km (0.112 R)
• M19: 12,938,720 km (0.113 R)
• M20: 13,078,893 km (0.071 R)
• M21: 13,549,977 km (0.049 R)
• M22: 13,739,966 km (0.091 R)
• M23: 14,460,429 km (0.052 R)
• M24: 14,898,602 km (0.071 R)
• M25: 15,938,008 km (0.083 R)
• M26: 16,138,618 km (0.101 R)
• M27: 16,745,686 km (0.116 R)
• M28: 17,103,225 km (0.079 R)
• M29: 18,086,532 km (0.053 R)
• M30: 18,611,471 km (0.078 R)
• M31: 19,408,229 km (0.099 R)
• M32: 20,760,893 km (0.076 R)
• M33: 22,032,176 km (0.065 R)
• M34: 22,988,106 km (0.075 R)
• M35: 25,348,611 km (0.05 R)
• M36: 26,113,206 km (0.097 R)
• M37: 26,350,019 km (0.04 R)
• M38: 26,825,741 km (0.052 R)
• M39: 27,244,315 km (0.103 R)
• M40: 27,664,985 km (0.064 R)
• M41: 30,172,245 km (0.088 R)
• M42: 30,669,957 km (0.083 R)
• M43: 30,982,467 km (0.063 R)
• M44: 31,610,479 km (0.113 R)
• M45: 32,179,250 km (0.098 R)
• M46: 32,687,733 km (0.075 R)
• M47: 37,182,700 km (0.048 R)
• M48: 37,449,134 km (0.083 R)
• M49: 40,080,561 km (0.107 R)
• M50: 41,177,263 km (0.075 R)
• M51: 42,422,815 km (0.117 R)
• M52: 43,610,472 km (0.109 R)
• M53: 44,384,940 km (0.085 R)
• M54: 44,951,019 km (0.071 R)
• M55: 45,519,341 km (0.063 R)
• M56: 46,663,465 km (0.107 R)
• M57: 47,022,800 km (0.1 R)
• M58: 48,106,786 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.9

Radius: 3.7

Gravity: 30.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.81 AU - 15.01 AU

Year: 21689 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,987,359 km

• M1: 124,914 km (0.113 R)
• M2: 211,083 km (0.118 R)
• M3: 284,386 km (0.072 R)
• M4: 401,072 km (0.091 R)
• M5: 532,419 km (0.091 R)
• M6: 613,351 km (0.102 R)
• M7: 698,472 km (0.094 R)
• M8: 810,072 km (0.114 R)
• M9: 1,366,277 km (0.104 R)
• M10: 1,709,754 km (0.117 R)
• M11: 1,830,031 km (0.079 R)
• M12: 1,860,549 km (0.092 R)
• M13: 2,746,019 km (0.1 R)
• M14: 3,587,656 km (0.109 R)
• M15: 3,741,592 km (0.071 R)
• M16: 5,484,108 km (0.066 R)
• M17: 5,661,382 km (0.101 R)
• M18: 6,906,634 km (0.119 R)
• M19: 9,158,681 km (0.1 R)
• M20: 11,671,027 km (0.069 R)
• M21: 12,128,348 km (0.082 R)
• M22: 13,001,551 km (0.026 R)
• M23: 13,415,937 km (0.091 R)
• M24: 13,955,088 km (0.062 R)
• M25: 14,257,724 km (0.081 R)
• M26: 16,435,570 km (0.073 R)
• M27: 17,987,648 km (0.107 R)
• M28: 21,576,650 km (0.049 R)
• M29: 22,489,796 km (0.066 R)
• M30: 22,560,556 km (0.081 R)
• M31: 23,558,972 km (0.075 R)
• M32: 23,702,735 km (0.07 R)
• M33: 23,846,948 km (0.101 R)
• M34: 23,919,054 km (0.119 R)
• M35: 24,280,931 km (0.08 R)
• M36: 24,644,604 km (0.108 R)
• M37: 25,598,739 km (0.069 R)
• M38: 25,746,542 km (0.065 R)
• M39: 26,490,043 km (0.079 R)
• M40: 26,639,491 km (0.071 R)
• M41: 27,315,973 km (0.086 R)
• M42: 30,077,549 km (0.115 R)
• M43: 31,096,311 km (0.062 R)
• M44: 31,570,387 km (0.106 R)
• M45: 33,328,910 km (0.12 R)
• M46: 34,057,451 km (0.118 R)
• M47: 34,791,229 km (0.088 R)
• M48: 37,777,801 km (0.118 R)
• M49: 40,672,968 km (0.072 R)
• M50: 40,759,286 km (0.097 R)
• M51: 41,451,176 km (0.086 R)
• M52: 41,537,943 km (0.117 R)
• M53: 42,583,931 km (0.088 R)
• M54: 43,726,859 km (0.058 R)
• M55: 44,346,494 km (0.104 R)
• M56: 45,683,899 km (0.109 R)
• M57: 49,406,492 km (0.107 R)
• M58: 50,051,708 km (0.096 R)
• M59: 52,472,650 km (0.033 R)
• M60: 53,602,712 km (0.115 R)
• M61: 54,170,735 km (0.078 R)
• M62: 57,330,691 km (0.046 R)
• M63: 58,202,697 km (0.119 R)
• M64: 61,141,248 km (0.094 R)
• M65: 61,734,703 km (0.052 R)
• M66: 62,230,769 km (0.104 R)
• M67: 65,032,738 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 4.8

Gravity: 39.58 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.66 AU - 16.82 AU

Year: 22413 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,987,359 km

• M1: 277,654 km (0.095 R)
• M2: 552,315 km (0.062 R)
• M3: 836,551 km (0.092 R)
• M4: 1,192,145 km (0.097 R)
• M5: 1,320,351 km (0.077 R)
• M6: 2,025,705 km (0.081 R)
• M7: 2,140,147 km (0.097 R)
• M8: 2,415,557 km (0.038 R)
• M9: 2,744,074 km (0.071 R)
• M10: 4,192,480 km (0.057 R)
• M11: 4,585,923 km (0.055 R)
• M12: 5,042,645 km (0.074 R)
• M13: 6,723,228 km (0.11 R)
• M14: 6,780,075 km (0.084 R)
• M15: 7,240,836 km (0.046 R)
• M16: 7,950,678 km (0.119 R)
• M17: 8,931,292 km (0.065 R)
• M18: 9,182,467 km (0.119 R)
• M19: 9,308,877 km (0.107 R)
• M20: 12,024,228 km (0.079 R)
• M21: 12,721,055 km (0.08 R)
• M22: 12,932,586 km (0.107 R)
• M23: 13,430,897 km (0.07 R)
• M24: 13,790,680 km (0.087 R)
• M25: 14,008,045 km (0.117 R)
• M26: 15,410,825 km (0.118 R)
• M27: 15,485,923 km (0.077 R)
• M28: 15,711,816 km (0.094 R)
• M29: 16,167,042 km (0.108 R)
• M30: 17,323,733 km (0.063 R)
• M31: 18,109,570 km (0.056 R)
• M32: 18,906,927 km (0.109 R)
• M33: 19,229,161 km (0.066 R)
• M34: 19,553,190 km (0.09 R)
• M35: 20,784,081 km (0.09 R)
• M36: 20,866,958 km (0.118 R)
• M37: 22,209,150 km (0.093 R)
• M38: 23,062,157 km (0.12 R)
• M39: 23,492,550 km (0.041 R)
• M40: 23,752,103 km (0.099 R)
• M41: 24,799,886 km (0.11 R)
• M42: 26,220,168 km (0.067 R)
• M43: 26,399,536 km (0.072 R)
• M44: 26,489,445 km (0.093 R)
• M45: 26,849,826 km (0.103 R)
• M46: 27,030,540 km (0.102 R)
• M47: 27,393,464 km (0.118 R)
• M48: 28,399,510 km (0.091 R)
• M49: 29,417,673 km (0.096 R)
• M50: 29,604,072 km (0.114 R)
• M51: 29,978,067 km (0.1 R)
• M52: 30,825,240 km (0.09 R)
• M53: 31,775,635 km (0.117 R)
• M54: 32,062,713 km (0.05 R)
• M55: 35,672,659 km (0.099 R)
• M56: 37,474,715 km (0.057 R)
• M57: 37,676,822 km (0.098 R)
• M58: 38,386,814 km (0.093 R)
• M59: 39,614,414 km (0.11 R)
• M60: 40,543,417 km (0.082 R)
• M61: 44,758,486 km (0.054 R)
• M62: 45,080,122 km (0.063 R)
• M63: 45,187,533 km (0.059 R)
• M64: 45,295,094 km (0.091 R)
• M65: 48,009,846 km (0.108 R)
• M66: 48,229,306 km (0.098 R)
• M67: 51,448,653 km (0.102 R)
• M68: 51,673,199 km (0.047 R)
• M69: 54,164,901 km (0.038 R)
• M70: 54,507,630 km (0.076 R)
• M71: 54,851,106 km (0.079 R)
• M72: 55,886,025 km (0.109 R)
• M73: 56,811,287 km (0.062 R)
• M74: 58,325,667 km (0.105 R)
• M75: 58,442,802 km (0.105 R)
• M76: 59,146,660 km (0.105 R)
• M77: 59,499,561 km (0.07 R)
• M78: 60,562,753 km (0.096 R)
• M79: 63,067,770 km (0.102 R)
• M80: 63,669,153 km (0.078 R)
• M81: 64,031,030 km (0.032 R)
• M82: 67,194,726 km (0.094 R)
• M83: 67,440,216 km (0.079 R)
• M84: 74,306,160 km (0.1 R)
• M85: 76,601,141 km (0.118 R)
• M86: 76,985,757 km (0.115 R)
• M87: 79,437,367 km (0.115 R)
• M88: 79,956,771 km (0.082 R)
• M89: 84,152,093 km (0.052 R)
• M90: 84,946,757 km (0.073 R)
• M91: 85,477,830 km (0.119 R)
• M92: 85,876,807 km (0.101 R)
• M93: 86,143,241 km (0.109 R)
• M94: 86,676,857 km (0.088 R)
• M95: 88,149,797 km (0.11 R)
• M96: 89,361,091 km (0.118 R)
• M97: 90,171,613 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.8

Radius: 4.7

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.13 AU - 18.57 AU

Year: 22656 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,987,359 km

• M1: 393,891 km (0.116 R)
• M2: 447,298 km (0.117 R)
• M3: 541,843 km (0.118 R)
• M4: 772,823 km (0.049 R)
• M5: 1,031,926 km (0.106 R)
• M6: 1,653,505 km (0.11 R)
• M7: 2,078,962 km (0.025 R)
• M8: 2,174,405 km (0.092 R)
• M9: 2,604,649 km (0.119 R)
• M10: 3,731,719 km (0.06 R)
• M11: 3,770,315 km (0.087 R)
• M12: 4,569,916 km (0.082 R)
• M13: 5,116,846 km (0.074 R)
• M14: 5,332,715 km (0.054 R)
• M15: 6,548,946 km (0.096 R)
• M16: 6,689,119 km (0.078 R)
• M17: 6,736,093 km (0.089 R)
• M18: 6,877,613 km (0.081 R)
• M19: 7,259,985 km (0.071 R)
• M20: 7,405,095 km (0.118 R)
• M21: 7,698,306 km (0.031 R)
• M22: 8,651,694 km (0.08 R)
• M23: 8,805,630 km (0.105 R)
• M24: 8,908,703 km (0.097 R)
• M25: 10,122,989 km (0.042 R)
• M26: 10,448,214 km (0.111 R)
• M27: 11,556,884 km (0.075 R)
• M28: 11,726,379 km (0.111 R)
• M29: 12,412,584 km (0.105 R)
• M30: 12,877,235 km (0.058 R)
• M31: 13,288,629 km (0.119 R)
• M32: 15,284,714 km (0.101 R)
• M33: 16,096,432 km (0.107 R)
• M34: 17,178,922 km (0.119 R)
• M35: 17,243,249 km (0.102 R)
• M36: 17,956,980 km (0.112 R)
• M37: 18,284,600 km (0.103 R)
• M38: 18,680,286 km (0.104 R)
• M39: 18,945,673 km (0.107 R)
• M40: 19,413,166 km (0.115 R)
• M41: 19,816,781 km (0.068 R)
• M42: 19,952,018 km (0.04 R)
• M43: 20,087,553 km (0.092 R)
• M44: 21,113,346 km (0.065 R)
• M45: 21,459,067 km (0.12 R)
• M46: 22,226,204 km (0.03 R)
• M47: 22,931,409 km (0.118 R)
• M48: 23,429,420 km (0.068 R)
• M49: 24,436,064 km (0.084 R)
• M50: 25,163,708 km (0.076 R)
• M51: 25,236,862 km (0.1 R)
• M52: 26,938,986 km (0.109 R)
• M53: 27,313,878 km (0.106 R)
• M54: 27,690,566 km (0.071 R)
• M55: 28,830,651 km (0.109 R)
• M56: 30,218,919 km (0.095 R)
• M57: 30,764,802 km (0.092 R)
• M58: 31,313,826 km (0.086 R)
• M59: 31,628,879 km (0.094 R)
• M60: 31,707,867 km (0.1 R)
• M61: 33,220,601 km (0.092 R)
• M62: 33,381,119 km (0.057 R)
• M63: 33,783,687 km (0.065 R)
• M64: 34,838,053 km (0.053 R)
• M65: 35,985,469 km (0.03 R)
• M66: 38,149,103 km (0.114 R)
• M67: 39,161,731 km (0.089 R)
• M68: 39,331,375 km (0.112 R)
• M69: 39,586,289 km (0.108 R)
• M70: 39,756,681 km (0.119 R)
• M71: 39,927,073 km (0.084 R)
• M72: 40,097,914 km (0.095 R)
• M73: 40,440,044 km (0.029 R)
• M74: 42,426,555 km (0.113 R)
• M75: 42,949,997 km (0.082 R)
• M76: 44,710,016 km (0.068 R)
• M77: 45,956,167 km (0.066 R)
• M78: 46,403,913 km (0.06 R)
• M79: 51,981,969 km (0.1 R)
• M80: 52,448,415 km (0.06 R)
• M81: 53,103,953 km (0.098 R)
• M82: 55,181,568 km (0.067 R)
• M83: 56,517,477 km (0.118 R)
• M84: 56,805,154 km (0.032 R)
• M85: 60,098,850 km (0.078 R)
• M86: 60,686,620 km (0.102 R)
• M87: 60,784,756 km (0.05 R)
• M88: 61,374,621 km (0.11 R)
• M89: 61,768,961 km (0.086 R)
• M90: 61,867,695 km (0.1 R)
• M91: 62,956,918 km (0.112 R)
• M92: 63,753,077 km (0.098 R)
• M93: 63,952,641 km (0.096 R)
• M94: 64,052,572 km (0.073 R)
• M95: 65,154,361 km (0.113 R)
• M96: 65,858,817 km (0.117 R)
• M97: 66,970,928 km (0.042 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit