🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.79 AU - 0.97 AU

Year: 355 Days

Day: 44.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 135.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,373,654 km

• M1: 44,580 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.86 AU - 0.98 AU

Year: 380 Days

Day: 13.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.2 AU - 1.74 AU

Year: 767 Days

Day: 41.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.1

Radius: 8.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.91 AU - 4.39 AU

Year: 3639 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,373,654 km

• M1: 133,591 km (0.035 R)
• M2: 644,767 km (0.104 R)
• M3: 790,326 km (0.052 R)
• M4: 1,813,874 km (0.083 R)
• M5: 2,038,720 km (0.05 R)
• M6: 2,863,602 km (0.046 R)
• M7: 3,519,290 km (0.047 R)
• M8: 3,978,406 km (0.101 R)
• M9: 4,128,901 km (0.083 R)
• M10: 4,209,983 km (0.107 R)
• M11: 4,342,826 km (0.062 R)
• M12: 4,404,610 km (0.069 R)
• M13: 4,497,810 km (0.075 R)
• M14: 4,549,870 km (0.072 R)
• M15: 4,739,111 km (0.109 R)
• M16: 5,006,143 km (0.05 R)
• M17: 5,103,531 km (0.104 R)
• M18: 5,410,506 km (0.058 R)
• M19: 5,543,947 km (0.066 R)
• M20: 5,678,436 km (0.069 R)
• M21: 6,543,560 km (0.113 R)
• M22: 7,118,764 km (0.081 R)
• M23: 7,375,474 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 11.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.52 AU - 7.26 AU

Year: 7785 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,373,654 km

• M1: 228,286 km (0.092 R)
• M2: 539,300 km (0.084 R)
• M3: 764,595 km (0.096 R)
• M4: 851,810 km (0.079 R)
• M5: 1,005,298 km (0.071 R)
• M6: 1,085,781 km (0.094 R)
• M7: 1,691,653 km (0.093 R)
• M8: 1,968,708 km (0.104 R)
• M9: 2,932,567 km (0.077 R)
• M10: 3,242,235 km (0.105 R)
• M11: 3,388,841 km (0.08 R)
• M12: 4,805,084 km (0.113 R)
• M13: 5,256,420 km (0.094 R)
• M14: 5,516,272 km (0.108 R)
• M15: 5,721,520 km (0.106 R)
• M16: 6,018,921 km (0.117 R)
• M17: 6,109,128 km (0.093 R)
• M18: 6,474,596 km (0.07 R)
• M19: 7,322,816 km (0.079 R)
• M20: 7,419,157 km (0.066 R)
• M21: 7,548,409 km (0.074 R)
• M22: 7,711,022 km (0.116 R)
• M23: 7,940,655 km (0.075 R)
• M24: 8,172,532 km (0.113 R)
• M25: 8,541,440 km (0.043 R)
• M26: 8,744,893 km (0.119 R)
• M27: 9,018,807 km (0.116 R)
• M28: 9,540,006 km (0.061 R)
• M29: 11,235,997 km (0.071 R)
• M30: 11,721,442 km (0.097 R)
• M31: 11,796,690 km (0.118 R)
• M32: 11,985,632 km (0.087 R)
• M33: 12,443,252 km (0.118 R)
• M34: 14,451,005 km (0.112 R)
• M35: 14,815,724 km (0.118 R)
• M36: 14,897,255 km (0.067 R)
• M37: 15,060,616 km (0.089 R)
• M38: 15,595,578 km (0.104 R)
• M39: 15,803,070 km (0.094 R)
• M40: 15,927,984 km (0.106 R)
• M41: 16,220,748 km (0.076 R)
• M42: 16,854,145 km (0.077 R)
• M43: 16,981,752 km (0.069 R)
• M44: 17,238,013 km (0.092 R)
• M45: 17,624,873 km (0.049 R)
• M46: 17,797,659 km (0.095 R)
• M47: 18,145,025 km (0.102 R)
• M48: 18,363,288 km (0.074 R)
• M49: 20,457,210 km (0.112 R)
• M50: 20,684,449 km (0.112 R)
• M51: 21,003,840 km (0.069 R)
• M52: 21,278,951 km (0.104 R)
• M53: 21,555,258 km (0.047 R)
• M54: 22,111,612 km (0.052 R)
• M55: 22,298,011 km (0.08 R)
• M56: 22,531,833 km (0.111 R)
• M57: 23,143,539 km (0.115 R)
• M58: 23,238,234 km (0.105 R)
• M59: 23,522,769 km (0.077 R)
• M60: 23,665,486 km (0.112 R)
• M61: 23,808,501 km (0.043 R)
• M62: 24,527,917 km (0.045 R)
• M63: 24,866,158 km (0.069 R)
• M64: 25,400,671 km (0.04 R)
• M65: 27,576,423 km (0.112 R)
• M66: 28,839,178 km (0.094 R)
• M67: 29,605,867 km (0.089 R)
• M68: 29,759,953 km (0.083 R)
• M69: 30,482,810 km (0.109 R)
• M70: 31,998,536 km (0.105 R)
• M71: 32,526,915 km (0.046 R)
• M72: 32,632,980 km (0.057 R)
• M73: 32,845,260 km (0.074 R)
• M74: 33,485,239 km (0.088 R)
• M75: 35,374,960 km (0.106 R)
• M76: 36,635,621 km (0.107 R)
• M77: 36,801,076 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 10.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.33 AU - 9.59 AU

Year: 10592 Days

Day: 9.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,373,654 km

• M1: 130,449 km (0.104 R)
• M2: 238,160 km (0.087 R)
• M3: 338,390 km (0.086 R)
• M4: 571,314 km (0.078 R)
• M5: 656,585 km (0.085 R)
• M6: 814,261 km (0.1 R)
• M7: 1,121,236 km (0.12 R)
• M8: 1,412,952 km (0.073 R)
• M9: 1,481,019 km (0.088 R)
• M10: 1,550,432 km (0.115 R)
• M11: 1,876,256 km (0.119 R)
• M12: 2,047,247 km (0.086 R)
• M13: 2,303,658 km (0.095 R)
• M14: 2,487,364 km (0.118 R)
• M15: 2,654,764 km (0.057 R)
• M16: 3,067,355 km (0.079 R)
• M17: 3,570,452 km (0.073 R)
• M18: 3,664,699 km (0.069 R)
• M19: 3,879,970 km (0.087 R)
• M20: 4,148,648 km (0.041 R)
• M21: 4,575,900 km (0.096 R)
• M22: 4,730,135 km (0.072 R)
• M23: 4,833,806 km (0.084 R)
• M24: 5,774,029 km (0.055 R)
• M25: 6,798,924 km (0.049 R)
• M26: 7,123,252 km (0.083 R)
• M27: 7,212,712 km (0.053 R)
• M28: 7,787,168 km (0.057 R)
• M29: 8,345,168 km (0.043 R)
• M30: 8,788,127 km (0.078 R)
• M31: 9,238,716 km (0.084 R)
• M32: 9,303,641 km (0.076 R)
• M33: 9,895,450 km (0.11 R)
• M34: 9,961,872 km (0.097 R)
• M35: 10,737,537 km (0.114 R)
• M36: 10,805,903 km (0.104 R)
• M37: 12,203,596 km (0.081 R)
• M38: 12,310,708 km (0.071 R)
• M39: 12,742,298 km (0.091 R)
• M40: 12,923,610 km (0.111 R)
• M41: 14,179,036 km (0.113 R)
• M42: 14,291,683 km (0.11 R)
• M43: 14,366,931 km (0.108 R)
• M44: 14,707,266 km (0.04 R)
• M45: 15,011,997 km (0.075 R)
• M46: 15,396,014 km (0.06 R)
• M47: 15,589,145 km (0.104 R)
• M48: 15,938,905 km (0.041 R)
• M49: 16,056,040 km (0.058 R)
• M50: 16,685,698 km (0.117 R)
• M51: 16,963,651 km (0.104 R)
• M52: 17,163,214 km (0.094 R)
• M53: 17,323,433 km (0.117 R)
• M54: 17,766,542 km (0.103 R)
• M55: 17,888,016 km (0.077 R)
• M56: 18,131,860 km (0.088 R)
• M57: 18,787,398 km (0.042 R)
• M58: 19,035,282 km (0.047 R)
• M59: 19,201,186 km (0.117 R)
• M60: 19,367,389 km (0.077 R)
• M61: 19,953,364 km (0.104 R)
• M62: 20,885,808 km (0.118 R)
• M63: 21,357,340 km (0.094 R)
• M64: 23,678,351 km (0.12 R)
• M65: 24,936,469 km (0.108 R)
• M66: 25,118,081 km (0.07 R)
• M67: 25,573,756 km (0.112 R)
• M68: 25,665,160 km (0.108 R)
• M69: 26,032,273 km (0.062 R)
• M70: 26,170,352 km (0.107 R)
• M71: 26,308,581 km (0.105 R)
• M72: 26,678,686 km (0.054 R)
• M73: 27,003,762 km (0.106 R)
• M74: 27,330,334 km (0.094 R)
• M75: 27,423,833 km (0.089 R)
• M76: 27,611,279 km (0.086 R)
• M77: 28,364,953 km (0.041 R)
• M78: 28,554,494 km (0.069 R)
• M79: 29,221,102 km (0.108 R)
• M80: 30,812,524 km (0.034 R)
• M81: 31,643,241 km (0.111 R)
• M82: 31,790,595 km (0.106 R)
• M83: 31,889,030 km (0.1 R)
• M84: 32,036,833 km (0.056 R)
• M85: 33,027,620 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922

Radius: 7.1

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.47 AU - 12.27 AU

Year: 16503 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,373,654 km

• M1: 151,393 km (0.026 R)
• M2: 281,693 km (0.087 R)
• M3: 551,119 km (0.107 R)
• M4: 635,193 km (0.067 R)
• M5: 701,165 km (0.03 R)
• M6: 1,173,147 km (0.099 R)
• M7: 1,283,550 km (0.052 R)
• M8: 1,634,955 km (0.048 R)
• M9: 1,982,621 km (0.079 R)
• M10: 2,048,294 km (0.052 R)
• M11: 2,249,802 km (0.057 R)
• M12: 2,318,468 km (0.12 R)
• M13: 2,422,738 km (0.043 R)
• M14: 2,818,274 km (0.039 R)
• M15: 3,429,232 km (0.094 R)
• M16: 3,709,279 km (0.12 R)
• M17: 3,872,640 km (0.103 R)
• M18: 4,248,879 km (0.109 R)
• M19: 4,506,187 km (0.077 R)
• M20: 4,857,144 km (0.047 R)
• M21: 5,080,942 km (0.119 R)
• M22: 5,867,228 km (0.11 R)
• M23: 7,141,503 km (0.061 R)
• M24: 7,914,326 km (0.119 R)
• M25: 8,124,960 km (0.09 R)
• M26: 8,605,468 km (0.076 R)
• M27: 8,767,632 km (0.093 R)
• M28: 8,876,390 km (0.109 R)
• M29: 9,538,061 km (0.054 R)
• M30: 10,101,596 km (0.076 R)
• M31: 10,387,328 km (0.059 R)
• M32: 10,444,923 km (0.057 R)
• M33: 10,502,519 km (0.105 R)
• M34: 10,618,008 km (0.106 R)
• M35: 11,736,103 km (0.041 R)
• M36: 13,015,015 km (0.105 R)
• M37: 14,982,227 km (0.074 R)
• M38: 15,834,336 km (0.034 R)
• M39: 17,585,529 km (0.074 R)
• M40: 17,791,525 km (0.059 R)
• M41: 19,185,029 km (0.099 R)
• M42: 20,253,158 km (0.089 R)
• M43: 21,340,286 km (0.03 R)
• M44: 22,595,262 km (0.1 R)
• M45: 23,119,005 km (0.102 R)
• M46: 24,254,602 km (0.032 R)
• M47: 24,331,046 km (0.105 R)
• M48: 24,714,017 km (0.12 R)
• M49: 25,330,959 km (0.096 R)
• M50: 25,719,016 km (0.102 R)
• M51: 25,874,897 km (0.106 R)
• M52: 26,109,167 km (0.118 R)
• M53: 28,008,761 km (0.104 R)
• M54: 28,088,945 km (0.098 R)
• M55: 28,813,447 km (0.119 R)
• M56: 29,707,145 km (0.092 R)
• M57: 32,695,512 km (0.115 R)
• M58: 33,202,799 km (0.087 R)
• M59: 35,691,060 km (0.081 R)
• M60: 35,951,809 km (0.092 R)
• M61: 36,039,025 km (0.053 R)
• M62: 36,388,036 km (0.026 R)
• M63: 36,475,402 km (0.042 R)
• M64: 36,562,916 km (0.034 R)
• M65: 37,706,891 km (0.113 R)
• M66: 38,149,851 km (0.097 R)
• M67: 38,327,573 km (0.093 R)
• M68: 38,773,075 km (0.105 R)
• M69: 39,579,408 km (0.108 R)
• M70: 39,759,224 km (0.102 R)
• M71: 40,662,945 km (0.096 R)
• M72: 41,117,274 km (0.058 R)
• M73: 42,859,192 km (0.068 R)
• M74: 44,251,349 km (0.086 R)
• M75: 44,999,787 km (0.079 R)
• M76: 45,093,585 km (0.037 R)
• M77: 46,414,535 km (0.071 R)
• M78: 50,257,853 km (0.077 R)
• M79: 51,234,578 km (0.043 R)
• M80: 52,612,374 km (0.056 R)
• M81: 53,107,394 km (0.112 R)
• M82: 53,703,541 km (0.065 R)
• M83: 54,002,438 km (0.027 R)
• M84: 55,908,015 km (0.112 R)
• M85: 58,961,607 km (0.077 R)
• M86: 59,064,381 km (0.059 R)
• M87: 59,888,216 km (0.115 R)
• M88: 63,537,058 km (0.046 R)
• M89: 64,910,666 km (0.08 R)
• M90: 67,364,669 km (0.082 R)
• M91: 70,175,164 km (0.102 R)
• M92: 70,938,413 km (0.108 R)
• M93: 71,485,193 km (0.099 R)
• M94: 73,023,657 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.1

Radius: 5

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.78 AU - 17.58 AU

Year: 26727 Days

Day: 17.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,373,654 km

• M1: 64,477 km (0.095 R)
• M2: 95,743 km (0.104 R)
• M3: 169,345 km (0.072 R)
• M4: 266,733 km (0.047 R)
• M5: 437,873 km (0.07 R)
• M6: 495,618 km (0.093 R)
• M7: 662,569 km (0.103 R)
• M8: 1,667,867 km (0.116 R)
• M9: 2,452,507 km (0.102 R)
• M10: 3,972,422 km (0.032 R)
• M11: 4,137,728 km (0.06 R)
• M12: 5,220,367 km (0.079 R)
• M13: 5,265,396 km (0.097 R)
• M14: 6,823,159 km (0.115 R)
• M15: 7,625,901 km (0.113 R)
• M16: 8,405,306 km (0.103 R)
• M17: 10,150,964 km (0.071 R)
• M18: 11,006,364 km (0.075 R)
• M19: 11,180,197 km (0.107 R)
• M20: 12,664,208 km (0.046 R)
• M21: 12,785,532 km (0.107 R)
• M22: 13,645,869 km (0.054 R)
• M23: 13,957,631 km (0.086 R)
• M24: 14,020,312 km (0.04 R)
• M25: 15,421,895 km (0.088 R)
• M26: 15,551,447 km (0.107 R)
• M27: 16,667,746 km (0.107 R)
• M28: 18,218,627 km (0.033 R)
• M29: 18,561,954 km (0.096 R)
• M30: 18,907,226 km (0.041 R)
• M31: 20,951,780 km (0.119 R)
• M32: 21,023,438 km (0.115 R)
• M33: 23,510,951 km (0.113 R)
• M34: 23,734,899 km (0.07 R)
• M35: 25,245,688 km (0.092 R)
• M36: 26,398,938 km (0.061 R)
• M37: 26,709,353 km (0.114 R)
• M38: 27,963,283 km (0.072 R)
• M39: 28,279,682 km (0.098 R)
• M40: 28,517,842 km (0.099 R)
• M41: 28,756,600 km (0.1 R)
• M42: 29,960,564 km (0.066 R)
• M43: 30,203,212 km (0.08 R)
• M44: 30,365,376 km (0.07 R)
• M45: 30,690,751 km (0.097 R)
• M46: 30,772,132 km (0.069 R)
• M47: 33,669,544 km (0.063 R)
• M48: 36,307,403 km (0.09 R)
• M49: 36,739,143 km (0.06 R)
• M50: 37,433,277 km (0.11 R)
• M51: 37,607,558 km (0.107 R)
• M52: 38,044,234 km (0.091 R)
• M53: 38,307,078 km (0.06 R)
• M54: 38,922,823 km (0.119 R)
• M55: 39,719,132 km (0.098 R)
• M56: 39,896,855 km (0.04 R)
• M57: 40,520,827 km (0.099 R)
• M58: 41,959,360 km (0.088 R)
• M59: 42,049,717 km (0.111 R)
• M60: 42,230,881 km (0.078 R)
• M61: 43,140,286 km (0.054 R)
• M62: 43,597,457 km (0.12 R)
• M63: 44,148,127 km (0.119 R)
• M64: 47,029,831 km (0.091 R)
• M65: 52,289,841 km (0.085 R)
• M66: 52,484,618 km (0.054 R)
• M67: 52,777,231 km (0.079 R)
• M68: 53,658,213 km (0.103 R)
• M69: 54,248,377 km (0.063 R)
• M70: 55,137,437 km (0.113 R)
• M71: 56,130,916 km (0.094 R)
• M72: 56,230,548 km (0.044 R)
• M73: 56,829,987 km (0.119 R)
• M74: 57,632,280 km (0.045 R)
• M75: 57,732,810 km (0.097 R)
• M76: 58,741,698 km (0.085 R)
• M77: 61,289,051 km (0.098 R)
• M78: 63,352,753 km (0.111 R)
• M79: 64,184,518 km (0.098 R)
• M80: 65,334,327 km (0.058 R)
• M81: 66,069,451 km (0.06 R)
• M82: 66,807,267 km (0.047 R)
• M83: 68,610,670 km (0.112 R)
• M84: 71,291,763 km (0.114 R)
• M85: 71,615,642 km (0.057 R)
• M86: 71,940,270 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit