🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 164 Days

Day: 36.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.96 AU - 1.02 AU

Year: 375 Days

Day: 44.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.25 AU - 1.25 AU

Year: 532 Days

Day: 35.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,903,539 km

• M1: 220,657 km (0.087 R)
• M2: 242,797 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.66 AU - 2.28 AU

Year: 1053 Days

Day: 15.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,903,539 km

• M1: 505,641 km (0.083 R)
• M2: 1,282,203 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.18 AU - 4.74 AU

Year: 3001 Days

Day: 45.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 11

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.1 AU - 4.98 AU

Year: 3684 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,903,539 km

• M1: 184,753 km (0.027 R)
• M2: 397,033 km (0.044 R)
• M3: 559,795 km (0.043 R)
• M4: 679,623 km (0.106 R)
• M5: 955,482 km (0.097 R)
• M6: 1,314,068 km (0.03 R)
• M7: 1,651,261 km (0.101 R)
• M8: 1,905,727 km (0.083 R)
• M9: 2,706,824 km (0.05 R)
• M10: 2,969,817 km (0.038 R)
• M11: 3,493,709 km (0.117 R)
• M12: 3,574,791 km (0.112 R)
• M13: 3,808,014 km (0.1 R)
• M14: 4,160,167 km (0.072 R)
• M15: 4,626,314 km (0.07 R)
• M16: 4,715,624 km (0.06 R)
• M17: 5,879,944 km (0.077 R)
• M18: 6,619,556 km (0.068 R)
• M19: 7,146,290 km (0.096 R)
• M20: 7,633,531 km (0.12 R)
• M21: 7,704,141 km (0.114 R)
• M22: 8,384,661 km (0.115 R)
• M23: 8,972,880 km (0.113 R)
• M24: 9,084,630 km (0.1 R)
• M25: 9,309,475 km (0.1 R)
• M26: 9,384,873 km (0.118 R)
• M27: 9,669,408 km (0.097 R)
• M28: 9,765,001 km (0.094 R)
• M29: 10,111,320 km (0.113 R)
• M30: 10,520,470 km (0.105 R)
• M31: 10,658,100 km (0.109 R)
• M32: 10,835,972 km (0.089 R)
• M33: 10,955,052 km (0.114 R)
• M34: 11,516,642 km (0.098 R)
• M35: 11,882,559 km (0.046 R)
• M36: 12,128,797 km (0.057 R)
• M37: 12,252,514 km (0.109 R)
• M38: 12,542,734 km (0.11 R)
• M39: 12,877,235 km (0.081 R)
• M40: 13,320,793 km (0.117 R)
• M41: 13,726,502 km (0.043 R)
• M42: 14,725,367 km (0.043 R)
• M43: 14,813,331 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 13.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.28 AU - 9 AU

Year: 9671 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,903,539 km

• M1: 290,519 km (0.06 R)
• M2: 400,174 km (0.099 R)
• M3: 711,338 km (0.058 R)
• M4: 810,222 km (0.082 R)
• M5: 914,342 km (0.094 R)
• M6: 1,595,162 km (0.103 R)
• M7: 1,707,061 km (0.083 R)
• M8: 1,986,809 km (0.052 R)
• M9: 2,886,341 km (0.086 R)
• M10: 3,080,220 km (0.09 R)
• M11: 3,539,785 km (0.062 R)
• M12: 5,588,079 km (0.109 R)
• M13: 5,691,750 km (0.079 R)
• M14: 6,219,980 km (0.108 R)
• M15: 6,363,594 km (0.116 R)
• M16: 6,544,608 km (0.117 R)
• M17: 6,764,068 km (0.092 R)
• M18: 7,437,258 km (0.106 R)
• M19: 7,589,848 km (0.112 R)
• M20: 7,704,889 km (0.03 R)
• M21: 7,936,765 km (0.056 R)
• M22: 8,646,458 km (0.068 R)
• M23: 8,928,001 km (0.1 R)
• M24: 9,171,845 km (0.078 R)
• M25: 9,624,379 km (0.074 R)
• M26: 9,749,144 km (0.04 R)
• M27: 10,211,102 km (0.051 R)
• M28: 10,295,774 km (0.051 R)
• M29: 10,380,746 km (0.08 R)
• M30: 10,895,811 km (0.044 R)
• M31: 11,772,455 km (0.105 R)
• M32: 12,084,815 km (0.113 R)
• M33: 13,921,129 km (0.107 R)
• M34: 14,298,864 km (0.076 R)
• M35: 14,489,003 km (0.108 R)
• M36: 14,919,844 km (0.097 R)
• M37: 15,500,883 km (0.114 R)
• M38: 15,990,816 km (0.115 R)
• M39: 16,535,501 km (0.064 R)
• M40: 17,237,714 km (0.033 R)
• M41: 18,052,125 km (0.067 R)
• M42: 18,567,639 km (0.12 R)
• M43: 19,140,150 km (0.074 R)
• M44: 19,560,221 km (0.048 R)
• M45: 20,516,450 km (0.057 R)
• M46: 20,838,684 km (0.035 R)
• M47: 21,705,903 km (0.08 R)
• M48: 21,815,109 km (0.1 R)
• M49: 22,198,978 km (0.073 R)
• M50: 22,419,335 km (0.091 R)
• M51: 22,640,291 km (0.116 R)
• M52: 24,548,412 km (0.068 R)
• M53: 24,833,396 km (0.098 R)
• M54: 25,521,696 km (0.092 R)
• M55: 26,274,472 km (0.055 R)
• M56: 27,269,897 km (0.1 R)
• M57: 27,802,016 km (0.09 R)
• M58: 28,397,117 km (0.117 R)
• M59: 29,237,408 km (0.056 R)
• M60: 29,479,008 km (0.092 R)
• M61: 29,964,154 km (0.08 R)
• M62: 30,207,700 km (0.068 R)
• M63: 31,621,100 km (0.097 R)
• M64: 32,616,973 km (0.104 R)
• M65: 32,993,062 km (0.09 R)
• M66: 33,244,536 km (0.102 R)
• M67: 33,370,647 km (0.056 R)
• M68: 33,686,299 km (0.085 R)
• M69: 33,812,859 km (0.082 R)
• M70: 35,151,460 km (0.049 R)
• M71: 35,343,993 km (0.032 R)
• M72: 35,472,647 km (0.066 R)
• M73: 37,814,303 km (0.092 R)
• M74: 39,469,753 km (0.116 R)
• M75: 39,803,655 km (0.069 R)
• M76: 41,555,297 km (0.099 R)
• M77: 42,372,101 km (0.095 R)
• M78: 42,508,684 km (0.119 R)
• M79: 43,607,331 km (0.115 R)
• M80: 43,814,374 km (0.053 R)
• M81: 45,482,241 km (0.113 R)
• M82: 46,464,799 km (0.119 R)
• M83: 46,605,870 km (0.064 R)
• M84: 46,746,941 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 13

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.31 AU - 9.53 AU

Year: 10145 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,903,539 km

• M1: 163,810 km (0.069 R)
• M2: 269,725 km (0.064 R)
• M3: 682,166 km (0.095 R)
• M4: 765,343 km (0.072 R)
• M5: 990,488 km (0.049 R)
• M6: 1,099,245 km (0.089 R)
• M7: 1,186,910 km (0.114 R)
• M8: 1,562,699 km (0.102 R)
• M9: 1,735,186 km (0.094 R)
• M10: 1,839,007 km (0.043 R)
• M11: 2,505,764 km (0.091 R)
• M12: 2,607,042 km (0.106 R)
• M13: 3,079,472 km (0.055 R)
• M14: 3,732,018 km (0.105 R)
• M15: 4,005,184 km (0.079 R)
• M16: 4,674,784 km (0.075 R)
• M17: 4,927,006 km (0.056 R)
• M18: 5,183,865 km (0.118 R)
• M19: 5,489,045 km (0.105 R)
• M20: 5,643,879 km (0.064 R)
• M21: 6,439,889 km (0.071 R)
• M22: 7,006,117 km (0.095 R)
• M23: 7,126,095 km (0.098 R)
• M24: 7,416,913 km (0.072 R)
• M25: 8,010,368 km (0.086 R)
• M26: 8,287,572 km (0.085 R)
• M27: 9,059,497 km (0.087 R)
• M28: 9,374,700 km (0.109 R)
• M29: 10,644,188 km (0.043 R)
• M30: 10,949,068 km (0.099 R)
• M31: 11,116,618 km (0.078 R)
• M32: 11,341,314 km (0.086 R)
• M33: 12,168,440 km (0.07 R)
• M34: 13,371,058 km (0.08 R)
• M35: 13,490,437 km (0.059 R)
• M36: 13,850,668 km (0.119 R)
• M37: 14,214,042 km (0.108 R)
• M38: 15,198,545 km (0.083 R)
• M39: 15,825,061 km (0.111 R)
• M40: 16,332,348 km (0.031 R)
• M41: 16,877,183 km (0.077 R)
• M42: 17,200,614 km (0.088 R)
• M43: 17,722,112 km (0.073 R)
• M44: 17,984,955 km (0.084 R)
• M45: 18,414,600 km (0.044 R)
• M46: 19,183,234 km (0.042 R)
• M47: 19,351,681 km (0.104 R)
• M48: 19,792,097 km (0.102 R)
• M49: 21,481,506 km (0.102 R)
• M50: 21,621,380 km (0.065 R)
• M51: 21,902,325 km (0.116 R)
• M52: 22,255,077 km (0.113 R)
• M53: 22,645,228 km (0.08 R)
• M54: 23,360,455 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981

Radius: 7.8

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.59 AU - 14.39 AU

Year: 15810 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,903,539 km

• M1: 122,820 km (0.102 R)
• M2: 205,547 km (0.1 R)
• M3: 421,866 km (0.119 R)
• M4: 639,381 km (0.108 R)
• M5: 867,069 km (0.098 R)
• M6: 965,355 km (0.113 R)
• M7: 1,254,977 km (0.12 R)
• M8: 1,338,602 km (0.094 R)
• M9: 1,482,365 km (0.091 R)
• M10: 1,661,584 km (0.051 R)
• M11: 1,753,885 km (0.079 R)
• M12: 3,294,444 km (0.088 R)
• M13: 3,729,176 km (0.061 R)
• M14: 4,871,655 km (0.065 R)
• M15: 5,229,642 km (0.096 R)
• M16: 5,735,732 km (0.083 R)
• M17: 5,923,776 km (0.102 R)
• M18: 6,113,766 km (0.102 R)
• M19: 6,354,020 km (0.113 R)
• M20: 7,093,632 km (0.096 R)
• M21: 7,499,192 km (0.061 R)
• M22: 7,550,354 km (0.119 R)
• M23: 7,912,231 km (0.108 R)
• M24: 8,492,372 km (0.07 R)
• M25: 9,085,976 km (0.031 R)
• M26: 9,250,384 km (0.108 R)
• M27: 9,526,243 km (0.085 R)
• M28: 10,256,430 km (0.026 R)
• M29: 10,888,331 km (0.076 R)
• M30: 11,062,912 km (0.118 R)
• M31: 11,179,748 km (0.118 R)
• M32: 11,532,799 km (0.03 R)
• M33: 12,310,259 km (0.103 R)
• M34: 12,370,846 km (0.101 R)
• M35: 13,789,782 km (0.043 R)
• M36: 15,585,555 km (0.081 R)
• M37: 17,726,300 km (0.047 R)
• M38: 17,863,183 km (0.05 R)
• M39: 17,931,698 km (0.107 R)
• M40: 18,069,029 km (0.115 R)
• M41: 19,321,014 km (0.051 R)
• M42: 19,886,344 km (0.117 R)
• M43: 20,529,017 km (0.088 R)
• M44: 22,054,616 km (0.12 R)
• M45: 22,868,279 km (0.102 R)
• M46: 22,942,778 km (0.059 R)
• M47: 23,391,123 km (0.109 R)
• M48: 23,691,665 km (0.09 R)
• M49: 23,842,460 km (0.079 R)
• M50: 25,753,872 km (0.081 R)
• M51: 27,476,043 km (0.114 R)
• M52: 28,431,075 km (0.102 R)
• M53: 29,721,357 km (0.063 R)
• M54: 29,802,589 km (0.114 R)
• M55: 31,775,336 km (0.116 R)
• M56: 33,620,326 km (0.119 R)
• M57: 36,018,380 km (0.059 R)
• M58: 36,452,513 km (0.077 R)
• M59: 37,852,899 km (0.062 R)
• M60: 38,737,022 km (0.058 R)
• M61: 41,248,770 km (0.073 R)
• M62: 42,158,475 km (0.079 R)
• M63: 44,647,784 km (0.103 R)
• M64: 44,927,233 km (0.103 R)
• M65: 45,113,931 km (0.056 R)
• M66: 45,487,925 km (0.06 R)
• M67: 46,805,434 km (0.101 R)
• M68: 47,659,039 km (0.117 R)
• M69: 47,944,622 km (0.12 R)
• M70: 49,670,532 km (0.105 R)
• M71: 53,974,164 km (0.057 R)
• M72: 55,468,347 km (0.084 R)
• M73: 57,380,507 km (0.076 R)
• M74: 59,519,009 km (0.025 R)
• M75: 59,826,582 km (0.106 R)
• M76: 61,372,526 km (0.039 R)
• M77: 61,476,198 km (0.09 R)
• M78: 61,787,062 km (0.057 R)
• M79: 61,890,883 km (0.083 R)
• M80: 62,827,366 km (0.113 R)
• M81: 64,714,393 km (0.083 R)
• M82: 65,559,172 km (0.047 R)
• M83: 66,620,121 km (0.094 R)
• M84: 68,222,164 km (0.11 R)
• M85: 68,651,510 km (0.07 R)
• M86: 69,297,174 km (0.066 R)
• M87: 69,512,895 km (0.052 R)
• M88: 69,620,904 km (0.09 R)
• M89: 71,028,919 km (0.075 R)
• M90: 72,775,026 km (0.107 R)
• M91: 73,323,452 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.2

Radius: 5.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.01 AU - 22.43 AU

Year: 30843 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,903,539 km

• M1: 142,716 km (0.068 R)
• M2: 539,899 km (0.083 R)
• M3: 710,889 km (0.088 R)
• M4: 989,291 km (0.09 R)
• M5: 1,978,881 km (0.036 R)
• M6: 3,294,594 km (0.085 R)
• M7: 3,463,789 km (0.104 R)
• M8: 3,811,006 km (0.031 R)
• M9: 4,413,885 km (0.038 R)
• M10: 5,013,922 km (0.093 R)
• M11: 5,807,838 km (0.089 R)
• M12: 5,943,972 km (0.082 R)
• M13: 6,818,372 km (0.104 R)
• M14: 7,325,359 km (0.051 R)
• M15: 8,222,497 km (0.083 R)
• M16: 10,653,912 km (0.037 R)
• M17: 11,325,905 km (0.097 R)
• M18: 11,795,792 km (0.087 R)
• M19: 11,838,876 km (0.101 R)
• M20: 11,968,278 km (0.084 R)
• M21: 12,798,846 km (0.061 R)
• M22: 13,154,141 km (0.067 R)
• M23: 13,198,721 km (0.114 R)
• M24: 13,243,451 km (0.105 R)
• M25: 13,557,606 km (0.105 R)
• M26: 15,352,781 km (0.109 R)
• M27: 16,110,643 km (0.094 R)
• M28: 16,832,154 km (0.08 R)
• M29: 17,270,027 km (0.088 R)
• M30: 18,057,809 km (0.078 R)
• M31: 19,210,611 km (0.074 R)
• M32: 19,413,615 km (0.095 R)
• M33: 20,232,364 km (0.118 R)
• M34: 20,283,826 km (0.088 R)
• M35: 20,594,092 km (0.092 R)
• M36: 21,692,140 km (0.102 R)
• M37: 23,077,865 km (0.096 R)
• M38: 23,131,720 km (0.103 R)
• M39: 23,401,595 km (0.028 R)
• M40: 23,564,058 km (0.043 R)
• M41: 25,821,789 km (0.073 R)
• M42: 26,891,264 km (0.12 R)
• M43: 27,574,179 km (0.084 R)
• M44: 28,378,118 km (0.101 R)
• M45: 30,303,293 km (0.078 R)
• M46: 30,598,599 km (0.059 R)
• M47: 30,894,952 km (0.076 R)
• M48: 31,073,123 km (0.086 R)
• M49: 33,726,391 km (0.114 R)
• M50: 34,956,235 km (0.092 R)
• M51: 35,079,953 km (0.103 R)
• M52: 35,701,233 km (0.088 R)
• M53: 37,143,506 km (0.034 R)
• M54: 37,269,766 km (0.086 R)
• M55: 38,924,917 km (0.08 R)
• M56: 39,310,281 km (0.068 R)
• M57: 39,955,347 km (0.094 R)
• M58: 40,214,451 km (0.071 R)
• M59: 41,190,577 km (0.09 R)
• M60: 44,032,039 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit