🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 170 Days

Day: 31.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 116.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,865,394 km

• M1: 146,008 km (0.096 R)
• M2: 502,649 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.62 AU - 0.68 AU

Year: 230 Days

Day: 13.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.59 AU - 0.89 AU

Year: 280 Days

Day: 38.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 9.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.94 AU - 3.06 AU

Year: 1738 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,865,394 km

• M1: 129,103 km (0.107 R)
• M2: 206,295 km (0.118 R)
• M3: 270,024 km (0.111 R)
• M4: 333,304 km (0.043 R)
• M5: 493,075 km (0.105 R)
• M6: 597,793 km (0.07 R)
• M7: 679,922 km (0.089 R)
• M8: 782,397 km (0.118 R)
• M9: 848,220 km (0.042 R)
• M10: 1,274,574 km (0.091 R)
• M11: 1,505,852 km (0.07 R)
• M12: 1,610,720 km (0.095 R)
• M13: 1,794,576 km (0.081 R)
• M14: 2,207,017 km (0.054 R)
• M15: 2,302,610 km (0.11 R)
• M16: 2,510,551 km (0.064 R)
• M17: 2,788,953 km (0.098 R)
• M18: 2,879,609 km (0.103 R)
• M19: 3,238,644 km (0.089 R)
• M20: 3,811,155 km (0.05 R)
• M21: 3,912,134 km (0.082 R)
• M22: 4,028,521 km (0.103 R)
• M23: 4,766,637 km (0.078 R)
• M24: 4,875,544 km (0.08 R)
• M25: 4,985,349 km (0.117 R)
• M26: 5,159,481 km (0.1 R)
• M27: 5,367,721 km (0.105 R)
• M28: 5,530,035 km (0.112 R)
• M29: 6,211,902 km (0.11 R)
• M30: 6,450,810 km (0.115 R)
• M31: 6,658,003 km (0.11 R)
• M32: 6,745,069 km (0.058 R)
• M33: 7,400,756 km (0.112 R)
• M34: 7,690,527 km (0.04 R)
• M35: 7,965,638 km (0.092 R)
• M36: 8,076,639 km (0.119 R)
• M37: 8,169,390 km (0.049 R)
• M38: 8,639,127 km (0.094 R)
• M39: 8,791,268 km (0.12 R)
• M40: 9,194,884 km (0.056 R)
• M41: 9,389,361 km (0.047 R)
• M42: 9,506,645 km (0.06 R)
• M43: 9,940,779 km (0.101 R)
• M44: 10,000,468 km (0.06 R)
• M45: 10,381,494 km (0.098 R)
• M46: 10,482,472 km (0.099 R)
• M47: 10,828,492 km (0.117 R)
• M48: 10,930,967 km (0.098 R)
• M49: 11,448,276 km (0.105 R)
• M50: 11,552,696 km (0.085 R)
• M51: 11,783,525 km (0.102 R)
• M52: 12,079,579 km (0.118 R)
• M53: 12,614,392 km (0.057 R)
• M54: 12,743,794 km (0.111 R)
• M55: 13,113,151 km (0.079 R)
• M56: 13,200,516 km (0.106 R)
• M57: 13,773,476 km (0.07 R)
• M58: 14,399,543 km (0.078 R)
• M59: 14,761,420 km (0.11 R)
• M60: 15,172,216 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 12.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.24 AU - 2.92 AU

Year: 1822 Days

Day: 6.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,865,394 km

• M1: 159,771 km (0.069 R)
• M2: 361,428 km (0.101 R)
• M3: 547,977 km (0.059 R)
• M4: 723,904 km (0.117 R)
• M5: 884,722 km (0.099 R)
• M6: 1,015,022 km (0.11 R)
• M7: 1,539,960 km (0.108 R)
• M8: 1,706,463 km (0.099 R)
• M9: 1,845,439 km (0.047 R)
• M10: 2,071,781 km (0.034 R)
• M11: 2,163,634 km (0.086 R)
• M12: 2,351,230 km (0.098 R)
• M13: 2,477,042 km (0.117 R)
• M14: 2,574,729 km (0.04 R)
• M15: 2,666,133 km (0.089 R)
• M16: 2,758,585 km (0.104 R)
• M17: 3,188,529 km (0.111 R)
• M18: 3,295,192 km (0.091 R)
• M19: 3,546,068 km (0.085 R)
• M20: 3,639,716 km (0.12 R)
• M21: 3,768,670 km (0.12 R)
• M22: 4,040,190 km (0.114 R)
• M23: 4,263,839 km (0.051 R)
• M24: 4,400,122 km (0.112 R)
• M25: 4,621,078 km (0.102 R)
• M26: 4,704,853 km (0.084 R)
• M27: 4,997,616 km (0.108 R)
• M28: 5,208,998 km (0.075 R)
• M29: 5,384,177 km (0.039 R)
• M30: 5,492,187 km (0.072 R)
• M31: 5,730,346 km (0.049 R)
• M32: 5,840,750 km (0.107 R)
• M33: 5,961,924 km (0.089 R)
• M34: 6,053,478 km (0.119 R)
• M35: 6,176,148 km (0.111 R)
• M36: 6,908,280 km (0.109 R)
• M37: 6,993,700 km (0.106 R)
• M38: 7,079,570 km (0.103 R)
• M39: 7,165,738 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 8.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.85 AU - 9.83 AU

Year: 11557 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,865,394 km

• M1: 162,164 km (0.093 R)
• M2: 249,529 km (0.12 R)
• M3: 756,816 km (0.04 R)
• M4: 1,314,516 km (0.098 R)
• M5: 1,538,913 km (0.069 R)
• M6: 1,730,399 km (0.072 R)
• M7: 1,806,095 km (0.094 R)
• M8: 1,867,430 km (0.065 R)
• M9: 2,024,209 km (0.102 R)
• M10: 2,350,482 km (0.116 R)
• M11: 3,426,689 km (0.052 R)
• M12: 3,599,923 km (0.092 R)
• M13: 3,756,253 km (0.041 R)
• M14: 4,035,403 km (0.04 R)
• M15: 4,177,521 km (0.081 R)
• M16: 4,445,899 km (0.095 R)
• M17: 4,529,524 km (0.095 R)
• M18: 4,634,991 km (0.079 R)
• M19: 5,108,318 km (0.117 R)
• M20: 5,196,132 km (0.106 R)
• M21: 5,870,071 km (0.113 R)
• M22: 6,124,238 km (0.067 R)
• M23: 6,595,321 km (0.104 R)
• M24: 7,005,070 km (0.116 R)
• M25: 7,547,512 km (0.115 R)
• M26: 7,773,405 km (0.107 R)
• M27: 7,849,251 km (0.032 R)
• M28: 8,594,398 km (0.113 R)
• M29: 8,962,259 km (0.089 R)
• M30: 9,469,695 km (0.092 R)
• M31: 9,713,390 km (0.03 R)
• M32: 9,931,653 km (0.106 R)
• M33: 10,849,436 km (0.091 R)
• M34: 11,161,348 km (0.12 R)
• M35: 12,824,427 km (0.098 R)
• M36: 14,037,067 km (0.115 R)
• M37: 14,657,001 km (0.095 R)
• M38: 14,970,259 km (0.064 R)
• M39: 15,191,065 km (0.112 R)
• M40: 15,539,928 km (0.083 R)
• M41: 15,827,455 km (0.114 R)
• M42: 16,019,987 km (0.037 R)
• M43: 16,570,059 km (0.098 R)
• M44: 16,667,746 km (0.029 R)
• M45: 16,798,345 km (0.1 R)
• M46: 17,224,998 km (0.064 R)
• M47: 17,555,609 km (0.08 R)
• M48: 18,055,565 km (0.081 R)
• M49: 18,290,584 km (0.107 R)
• M50: 18,967,364 km (0.112 R)
• M51: 19,997,795 km (0.104 R)
• M52: 20,905,554 km (0.103 R)
• M53: 21,046,326 km (0.118 R)
• M54: 21,187,546 km (0.095 R)
• M55: 21,399,826 km (0.055 R)
• M56: 21,755,420 km (0.119 R)
• M57: 21,862,382 km (0.1 R)
• M58: 22,942,180 km (0.097 R)
• M59: 23,342,504 km (0.108 R)
• M60: 23,415,508 km (0.098 R)
• M61: 23,745,072 km (0.03 R)
• M62: 23,965,728 km (0.117 R)
• M63: 24,223,934 km (0.081 R)
• M64: 24,297,836 km (0.089 R)
• M65: 24,371,887 km (0.086 R)
• M66: 24,594,339 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 7.9

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.03 AU - 18.61 AU

Year: 26367 Days

Day: 23.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,865,394 km

• M1: 197,768 km (0.117 R)
• M2: 358,736 km (0.077 R)
• M3: 491,429 km (0.05 R)
• M4: 806,183 km (0.052 R)
• M5: 1,016,368 km (0.105 R)
• M6: 1,144,274 km (0.086 R)
• M7: 2,391,322 km (0.087 R)
• M8: 2,873,925 km (0.1 R)
• M9: 3,103,258 km (0.117 R)
• M10: 3,677,864 km (0.085 R)
• M11: 4,028,222 km (0.118 R)
• M12: 4,181,560 km (0.112 R)
• M13: 4,494,219 km (0.105 R)
• M14: 4,547,177 km (0.116 R)
• M15: 5,087,076 km (0.036 R)
• M16: 5,420,978 km (0.088 R)
• M17: 5,704,466 km (0.065 R)
• M18: 5,819,357 km (0.111 R)
• M19: 7,949,182 km (0.119 R)
• M20: 8,271,416 km (0.065 R)
• M21: 8,795,756 km (0.116 R)
• M22: 9,263,399 km (0.09 R)
• M23: 9,807,786 km (0.042 R)
• M24: 10,573,278 km (0.064 R)
• M25: 10,998,884 km (0.045 R)
• M26: 11,940,154 km (0.085 R)
• M27: 14,053,673 km (0.065 R)
• M28: 14,994,344 km (0.066 R)
• M29: 15,392,125 km (0.098 R)
• M30: 15,713,012 km (0.1 R)
• M31: 16,279,839 km (0.079 R)
• M32: 16,688,839 km (0.1 R)
• M33: 17,350,211 km (0.069 R)
• M34: 17,516,863 km (0.118 R)
• M35: 17,600,339 km (0.085 R)
• M36: 19,905,642 km (0.063 R)
• M37: 20,430,731 km (0.116 R)
• M38: 21,049,168 km (0.071 R)
• M39: 23,399,052 km (0.114 R)
• M40: 27,366,986 km (0.12 R)
• M41: 33,799,844 km (0.088 R)
• M42: 34,425,911 km (0.053 R)
• M43: 34,635,497 km (0.087 R)
• M44: 36,007,759 km (0.056 R)
• M45: 38,587,424 km (0.063 R)
• M46: 38,696,182 km (0.071 R)
• M47: 40,671,622 km (0.096 R)
• M48: 41,337,332 km (0.036 R)
• M49: 41,671,534 km (0.063 R)
• M50: 42,792,022 km (0.086 R)
• M51: 43,582,348 km (0.105 R)
• M52: 43,922,533 km (0.077 R)
• M53: 48,658,802 km (0.095 R)
• M54: 48,776,386 km (0.085 R)
• M55: 50,431,836 km (0.119 R)
• M56: 50,669,696 km (0.108 R)
• M57: 51,985,260 km (0.118 R)
• M58: 53,069,994 km (0.063 R)
• M59: 55,016,861 km (0.107 R)
• M60: 55,630,063 km (0.067 R)
• M61: 56,245,359 km (0.112 R)
• M62: 56,368,777 km (0.117 R)
• M63: 56,615,763 km (0.055 R)
• M64: 56,739,331 km (0.093 R)
• M65: 59,105,221 km (0.045 R)
• M66: 60,742,570 km (0.077 R)
• M67: 61,376,266 km (0.08 R)
• M68: 65,094,671 km (0.098 R)
• M69: 65,743,028 km (0.078 R)
• M70: 66,263,330 km (0.098 R)
• M71: 66,785,127 km (0.057 R)
• M72: 67,308,121 km (0.12 R)
• M73: 71,674,733 km (0.051 R)
• M74: 71,808,474 km (0.083 R)
• M75: 72,881,390 km (0.103 R)
• M76: 73,959,691 km (0.031 R)
• M77: 74,230,015 km (0.094 R)
• M78: 78,049,847 km (0.118 R)
• M79: 80,539,006 km (0.098 R)
• M80: 86,020,870 km (0.057 R)
• M81: 86,162,988 km (0.079 R)
• M82: 87,017,491 km (0.113 R)
• M83: 87,588,656 km (0.073 R)
• M84: 88,591,410 km (0.102 R)
• M85: 88,734,875 km (0.086 R)
• M86: 91,042,123 km (0.102 R)
• M87: 91,476,854 km (0.084 R)
• M88: 91,912,333 km (0.073 R)
• M89: 93,222,960 km (0.106 R)
• M90: 97,635,948 km (0.037 R)
• M91: 98,229,552 km (0.072 R)
• M92: 99,420,202 km (0.072 R)
• M93: 99,569,351 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 5.7

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.65 AU - 18.31 AU

Year: 26781 Days

Day: 18.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,865,394 km

• M1: 84,224 km (0.068 R)
• M2: 204,650 km (0.092 R)
• M3: 791,373 km (0.112 R)
• M4: 1,028,934 km (0.057 R)
• M5: 2,216,143 km (0.065 R)
• M6: 2,325,499 km (0.03 R)
• M7: 2,549,597 km (0.109 R)
• M8: 2,587,594 km (0.106 R)
• M9: 2,625,891 km (0.119 R)
• M10: 3,221,740 km (0.12 R)
• M11: 3,901,662 km (0.111 R)
• M12: 4,858,789 km (0.118 R)
• M13: 5,145,120 km (0.084 R)
• M14: 5,486,053 km (0.115 R)
• M15: 5,934,996 km (0.043 R)
• M16: 6,344,147 km (0.058 R)
• M17: 6,499,878 km (0.087 R)
• M18: 6,921,295 km (0.107 R)
• M19: 7,297,384 km (0.102 R)
• M20: 7,351,688 km (0.099 R)
• M21: 8,464,846 km (0.108 R)
• M22: 9,392,802 km (0.103 R)
• M23: 10,109,675 km (0.099 R)
• M24: 10,352,472 km (0.091 R)
• M25: 11,092,682 km (0.117 R)
• M26: 12,170,086 km (0.067 R)
• M27: 12,234,413 km (0.098 R)
• M28: 13,016,212 km (0.044 R)
• M29: 13,214,279 km (0.105 R)
• M30: 13,881,336 km (0.104 R)
• M31: 14,016,124 km (0.071 R)
• M32: 15,456,751 km (0.106 R)
• M33: 17,814,114 km (0.077 R)
• M34: 18,402,333 km (0.053 R)
• M35: 18,922,186 km (0.084 R)
• M36: 20,280,983 km (0.096 R)
• M37: 20,663,954 km (0.061 R)
• M38: 22,062,395 km (0.106 R)
• M39: 22,932,007 km (0.094 R)
• M40: 23,250,950 km (0.093 R)
• M41: 23,732,206 km (0.06 R)
• M42: 23,812,839 km (0.05 R)
• M43: 24,541,531 km (0.036 R)
• M44: 27,107,433 km (0.036 R)
• M45: 28,979,501 km (0.108 R)
• M46: 29,670,494 km (0.1 R)
• M47: 30,279,656 km (0.053 R)
• M48: 31,245,161 km (0.107 R)
• M49: 31,510,099 km (0.095 R)
• M50: 32,577,928 km (0.114 R)
• M51: 34,019,753 km (0.098 R)
• M52: 34,292,469 km (0.101 R)
• M53: 34,383,575 km (0.111 R)
• M54: 36,128,783 km (0.034 R)
• M55: 37,714,670 km (0.071 R)
• M56: 38,563,489 km (0.116 R)
• M57: 39,132,709 km (0.111 R)
• M58: 39,704,771 km (0.049 R)
• M59: 41,728,830 km (0.052 R)
• M60: 43,096,753 km (0.073 R)
• M61: 43,490,345 km (0.08 R)
• M62: 44,578,669 km (0.113 R)
• M63: 46,077,191 km (0.091 R)
• M64: 47,592,169 km (0.089 R)
• M65: 47,693,746 km (0.073 R)
• M66: 48,406,729 km (0.107 R)
• M67: 49,328,701 km (0.103 R)
• M68: 49,740,394 km (0.118 R)
• M69: 51,086,027 km (0.101 R)
• M70: 51,711,047 km (0.032 R)
• M71: 52,548,496 km (0.086 R)
• M72: 52,653,514 km (0.047 R)
• M73: 53,601,515 km (0.115 R)
• M74: 54,448,987 km (0.086 R)
• M75: 55,087,471 km (0.083 R)
• M76: 55,621,386 km (0.082 R)
• M77: 56,049,834 km (0.055 R)
• M78: 56,371,769 km (0.102 R)
• M79: 57,449,621 km (0.108 R)
• M80: 57,774,398 km (0.071 R)
• M81: 58,861,077 km (0.12 R)
• M82: 59,079,191 km (0.046 R)
• M83: 60,283,753 km (0.073 R)
• M84: 62,717,262 km (0.112 R)
• M85: 65,521,175 km (0.063 R)
• M86: 67,565,280 km (0.051 R)
• M87: 69,054,377 km (0.089 R)
• M88: 69,169,418 km (0.065 R)
• M89: 70,554,545 km (0.084 R)
• M90: 73,586,594 km (0.114 R)
• M91: 73,821,612 km (0.063 R)
• M92: 74,528,163 km (0.096 R)
• M93: 76,780,060 km (0.085 R)
• M94: 79,174,673 km (0.112 R)
• M95: 79,535,952 km (0.103 R)
• M96: 79,656,528 km (0.105 R)
• M97: 80,865,428 km (0.115 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: 520 - 13,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit