🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.57 AU - 0.69 AU

Year: 211 Days

Day: 40.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.63 AU - 0.79 AU

Year: 252 Days

Day: 33.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.61 AU - 0.99 AU

Year: 302 Days

Day: 20.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.42 AU - 1.54 AU

Year: 759 Days

Day: 13 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.92 AU - 2.1 AU

Year: 1202 Days

Day: 15.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,964,442 km

• M1: 1,577,061 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.15 AU - 2.65 AU

Year: 1568 Days

Day: 43.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,964,442 km

• M1: 51,611 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 9.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.29 AU - 3.71 AU

Year: 2192 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,964,442 km

• M1: 137,630 km (0.117 R)
• M2: 208,689 km (0.027 R)
• M3: 407,804 km (0.116 R)
• M4: 616,493 km (0.078 R)
• M5: 721,660 km (0.109 R)
• M6: 807,081 km (0.078 R)
• M7: 877,990 km (0.029 R)
• M8: 1,007,691 km (0.093 R)
• M9: 1,224,758 km (0.086 R)
• M10: 1,328,579 km (0.062 R)
• M11: 1,413,849 km (0.083 R)
• M12: 1,578,856 km (0.09 R)
• M13: 1,658,143 km (0.059 R)
• M14: 1,820,606 km (0.059 R)
• M15: 2,074,474 km (0.094 R)
• M16: 2,174,255 km (0.102 R)
• M17: 2,365,741 km (0.098 R)
• M18: 2,443,831 km (0.079 R)
• M19: 2,509,654 km (0.116 R)
• M20: 2,683,636 km (0.094 R)
• M21: 2,861,658 km (0.085 R)
• M22: 3,389,439 km (0.094 R)
• M23: 3,582,121 km (0.115 R)
• M24: 3,748,025 km (0.112 R)
• M25: 3,993,964 km (0.108 R)
• M26: 4,356,589 km (0.108 R)
• M27: 4,829,169 km (0.052 R)
• M28: 5,029,480 km (0.083 R)
• M29: 5,130,758 km (0.081 R)
• M30: 5,198,526 km (0.052 R)
• M31: 5,403,924 km (0.068 R)
• M32: 5,929,162 km (0.038 R)
• M33: 6,324,699 km (0.075 R)
• M34: 6,691,812 km (0.077 R)
• M35: 6,877,912 km (0.034 R)
• M36: 6,952,860 km (0.064 R)
• M37: 7,122,504 km (0.108 R)
• M38: 7,581,470 km (0.073 R)
• M39: 7,697,858 km (0.093 R)
• M40: 7,795,096 km (0.112 R)
• M41: 8,010,816 km (0.096 R)
• M42: 8,168,792 km (0.071 R)
• M43: 8,467,987 km (0.049 R)
• M44: 8,568,517 km (0.066 R)
• M45: 8,750,428 km (0.041 R)
• M46: 8,913,340 km (0.04 R)
• M47: 9,138,784 km (0.087 R)
• M48: 9,324,734 km (0.118 R)
• M49: 9,721,468 km (0.101 R)
• M50: 9,868,972 km (0.068 R)
• M51: 10,922,589 km (0.082 R)
• M52: 11,208,022 km (0.065 R)
• M53: 11,318,425 km (0.062 R)
• M54: 11,831,396 km (0.116 R)
• M55: 12,534,506 km (0.055 R)
• M56: 12,695,175 km (0.07 R)
• M57: 13,064,980 km (0.055 R)
• M58: 13,134,843 km (0.04 R)
• M59: 13,602,934 km (0.082 R)
• M60: 13,839,000 km (0.106 R)
• M61: 13,933,845 km (0.108 R)
• M62: 14,243,512 km (0.077 R)
• M63: 14,387,276 km (0.111 R)
• M64: 14,603,744 km (0.08 R)
• M65: 15,088,591 km (0.111 R)
• M66: 15,235,047 km (0.105 R)
• M67: 15,308,500 km (0.086 R)
• M68: 15,949,826 km (0.118 R)
• M69: 16,373,936 km (0.084 R)
• M70: 16,928,345 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 14

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.21 AU - 5.89 AU

Year: 5514 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,964,442 km

• M1: 182,061 km (0.102 R)
• M2: 313,408 km (0.093 R)
• M3: 434,881 km (0.052 R)
• M4: 525,238 km (0.117 R)
• M5: 647,310 km (0.112 R)
• M6: 845,078 km (0.059 R)
• M7: 1,288,786 km (0.105 R)
• M8: 1,430,904 km (0.081 R)
• M9: 1,595,461 km (0.102 R)
• M10: 1,926,073 km (0.106 R)
• M11: 2,240,827 km (0.106 R)
• M12: 2,552,588 km (0.114 R)
• M13: 2,673,164 km (0.065 R)
• M14: 2,878,413 km (0.082 R)
• M15: 3,110,439 km (0.118 R)
• M16: 3,503,582 km (0.099 R)
• M17: 3,683,548 km (0.119 R)
• M18: 4,123,366 km (0.112 R)
• M19: 4,265,783 km (0.118 R)
• M20: 4,361,676 km (0.119 R)
• M21: 4,555,704 km (0.098 R)
• M22: 5,104,130 km (0.035 R)
• M23: 5,334,660 km (0.043 R)
• M24: 5,516,272 km (0.118 R)
• M25: 5,699,978 km (0.112 R)
• M26: 6,073,674 km (0.098 R)
• M27: 6,236,286 km (0.118 R)
• M28: 7,185,186 km (0.069 R)
• M29: 7,328,500 km (0.104 R)
• M30: 7,501,735 km (0.099 R)
• M31: 8,059,735 km (0.068 R)
• M32: 8,178,815 km (0.068 R)
• M33: 8,479,357 km (0.062 R)
• M34: 8,875,492 km (0.12 R)
• M35: 8,998,761 km (0.068 R)
• M36: 9,122,478 km (0.077 R)
• M37: 9,686,163 km (0.088 R)
• M38: 9,813,022 km (0.101 R)
• M39: 10,487,858 km (0.093 R)
• M40: 10,618,158 km (0.098 R)
• M41: 10,781,818 km (0.049 R)
• M42: 11,511,706 km (0.083 R)
• M43: 11,916,518 km (0.081 R)
• M44: 12,394,932 km (0.088 R)
• M45: 12,567,268 km (0.049 R)
• M46: 12,740,503 km (0.117 R)
• M47: 12,844,772 km (0.031 R)
• M48: 13,335,154 km (0.111 R)
• M49: 13,903,177 km (0.083 R)
• M50: 14,154,203 km (0.101 R)
• M51: 14,479,279 km (0.07 R)
• M52: 14,660,891 km (0.098 R)
• M53: 14,953,055 km (0.089 R)
• M54: 15,468,869 km (0.067 R)
• M55: 16,975,170 km (0.101 R)
• M56: 17,436,230 km (0.108 R)
• M57: 17,668,257 km (0.065 R)
• M58: 18,567,190 km (0.117 R)
• M59: 18,685,672 km (0.074 R)
• M60: 18,923,083 km (0.072 R)
• M61: 19,923,444 km (0.084 R)
• M62: 20,206,633 km (0.061 R)
• M63: 20,695,220 km (0.12 R)
• M64: 21,892,003 km (0.077 R)
• M65: 22,142,430 km (0.09 R)
• M66: 22,351,867 km (0.114 R)
• M67: 22,519,865 km (0.085 R)
• M68: 23,153,711 km (0.052 R)
• M69: 23,922,046 km (0.049 R)
• M70: 24,525,374 km (0.092 R)
• M71: 24,959,507 km (0.042 R)
• M72: 25,439,866 km (0.064 R)
• M73: 26,055,760 km (0.083 R)
• M74: 26,810,182 km (0.083 R)
• M75: 27,481,877 km (0.119 R)
• M76: 27,571,785 km (0.116 R)
• M77: 27,661,993 km (0.118 R)
• M78: 28,841,871 km (0.089 R)
• M79: 28,979,052 km (0.101 R)
• M80: 29,622,174 km (0.076 R)
• M81: 30,084,431 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.1

Radius: 6.3

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.02 AU - 12.78 AU

Year: 18416 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,964,442 km

• M1: 80,633 km (0.078 R)
• M2: 207,343 km (0.056 R)
• M3: 262,395 km (0.119 R)
• M4: 390,002 km (0.1 R)
• M5: 771,476 km (0.117 R)
• M6: 1,189,303 km (0.081 R)
• M7: 1,728,005 km (0.089 R)
• M8: 2,135,510 km (0.072 R)
• M9: 2,782,520 km (0.112 R)
• M10: 3,220,543 km (0.082 R)
• M11: 4,282,837 km (0.105 R)
• M12: 5,046,235 km (0.109 R)
• M13: 5,578,205 km (0.081 R)
• M14: 5,805,145 km (0.096 R)
• M15: 5,850,922 km (0.06 R)
• M16: 6,315,125 km (0.061 R)
• M17: 7,082,113 km (0.026 R)
• M18: 7,229,317 km (0.025 R)
• M19: 8,702,557 km (0.093 R)
• M20: 8,807,575 km (0.063 R)
• M21: 9,071,764 km (0.074 R)
• M22: 9,338,647 km (0.11 R)
• M23: 10,376,108 km (0.088 R)
• M24: 10,599,159 km (0.047 R)
• M25: 10,711,357 km (0.033 R)
• M26: 11,680,153 km (0.101 R)
• M27: 11,912,179 km (0.09 R)
• M28: 12,498,902 km (0.091 R)
• M29: 13,517,813 km (0.105 R)
• M30: 13,883,879 km (0.036 R)
• M31: 15,762,080 km (0.072 R)
• M32: 16,082,818 km (0.066 R)
• M33: 16,211,622 km (0.086 R)
• M34: 16,730,727 km (0.093 R)
• M35: 19,957,254 km (0.107 R)
• M36: 20,373,884 km (0.04 R)
• M37: 20,583,171 km (0.073 R)
• M38: 20,793,206 km (0.038 R)
• M39: 21,215,521 km (0.084 R)
• M40: 21,286,131 km (0.062 R)
• M41: 21,997,021 km (0.038 R)
• M42: 22,860,200 km (0.11 R)
• M43: 23,077,716 km (0.106 R)
• M44: 23,150,420 km (0.072 R)
• M45: 23,295,979 km (0.094 R)
• M46: 23,807,903 km (0.102 R)
• M47: 27,879,358 km (0.072 R)
• M48: 28,812,849 km (0.112 R)
• M49: 30,391,555 km (0.078 R)
• M50: 31,030,787 km (0.116 R)
• M51: 31,432,607 km (0.043 R)
• M52: 31,513,091 km (0.103 R)
• M53: 31,836,072 km (0.116 R)
• M54: 32,241,333 km (0.056 R)
• M55: 33,714,274 km (0.054 R)
• M56: 35,292,830 km (0.073 R)
• M57: 36,386,690 km (0.091 R)
• M58: 36,725,380 km (0.108 R)
• M59: 36,895,173 km (0.057 R)
• M60: 37,320,779 km (0.09 R)
• M61: 37,491,620 km (0.077 R)
• M62: 38,176,928 km (0.109 R)
• M63: 39,734,242 km (0.114 R)
• M64: 39,995,888 km (0.046 R)
• M65: 40,959,747 km (0.042 R)
• M66: 43,089,423 km (0.04 R)
• M67: 43,447,859 km (0.112 R)
• M68: 44,077,367 km (0.105 R)
• M69: 45,527,868 km (0.095 R)
• M70: 45,618,973 km (0.114 R)
• M71: 45,710,228 km (0.082 R)
• M72: 47,086,079 km (0.104 R)
• M73: 48,196,395 km (0.111 R)
• M74: 48,382,345 km (0.08 R)
• M75: 48,568,445 km (0.045 R)
• M76: 50,726,244 km (0.108 R)
• M77: 51,578,952 km (0.076 R)
• M78: 52,915,011 km (0.094 R)
• M79: 53,490,963 km (0.117 R)
• M80: 55,328,922 km (0.102 R)
• M81: 56,108,925 km (0.114 R)
• M82: 56,206,613 km (0.084 R)
• M83: 57,877,172 km (0.089 R)
• M84: 59,663,670 km (0.094 R)
• M85: 60,764,262 km (0.075 R)
• M86: 60,864,642 km (0.101 R)
• M87: 65,541,819 km (0.067 R)
• M88: 66,884,460 km (0.086 R)
• M89: 67,195,624 km (0.112 R)
• M90: 68,027,687 km (0.088 R)
• M91: 69,177,347 km (0.071 R)
• M92: 70,122,656 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.2

Radius: 5.6

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.5 AU - 16.06 AU

Year: 25191 Days

Day: 23.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,964,442 km

• M1: 285,582 km (0.096 R)
• M2: 329,115 km (0.076 R)
• M3: 407,505 km (0.098 R)
• M4: 602,431 km (0.117 R)
• M5: 824,883 km (0.069 R)
• M6: 1,048,382 km (0.099 R)
• M7: 1,315,564 km (0.108 R)
• M8: 1,443,919 km (0.111 R)
• M9: 1,630,617 km (0.099 R)
• M10: 1,853,368 km (0.027 R)
• M11: 3,038,034 km (0.065 R)
• M12: 3,346,654 km (0.117 R)
• M13: 3,593,790 km (0.101 R)
• M14: 3,701,351 km (0.061 R)
• M15: 3,920,063 km (0.093 R)
• M16: 4,105,414 km (0.075 R)
• M17: 4,796,407 km (0.104 R)
• M18: 5,358,446 km (0.114 R)
• M19: 5,440,426 km (0.116 R)
• M20: 5,772,533 km (0.096 R)
• M21: 6,763,769 km (0.116 R)
• M22: 8,513,166 km (0.041 R)
• M23: 8,849,911 km (0.119 R)
• M24: 10,290,838 km (0.065 R)
• M25: 11,326,354 km (0.083 R)
• M26: 12,503,240 km (0.071 R)
• M27: 14,397,000 km (0.104 R)
• M28: 15,260,479 km (0.066 R)
• M29: 15,610,687 km (0.094 R)
• M30: 15,786,615 km (0.091 R)
• M31: 15,845,556 km (0.102 R)
• M32: 16,140,713 km (0.098 R)
• M33: 16,378,274 km (0.111 R)
• M34: 17,461,213 km (0.043 R)
• M35: 18,134,403 km (0.075 R)
• M36: 19,128,631 km (0.114 R)
• M37: 19,443,086 km (0.116 R)
• M38: 19,569,197 km (0.119 R)
• M39: 20,268,268 km (0.062 R)
• M40: 20,653,033 km (0.086 R)
• M41: 21,104,819 km (0.034 R)
• M42: 21,299,595 km (0.111 R)
• M43: 21,560,045 km (0.101 R)
• M44: 22,150,059 km (0.098 R)
• M45: 22,546,194 km (0.112 R)
• M46: 23,278,775 km (0.08 R)
• M47: 23,345,795 km (0.098 R)
• M48: 24,972,522 km (0.097 R)
• M49: 25,591,857 km (0.067 R)
• M50: 26,845,787 km (0.109 R)
• M51: 26,916,098 km (0.116 R)
• M52: 27,197,641 km (0.106 R)
• M53: 27,409,471 km (0.087 R)
• M54: 27,692,810 km (0.086 R)
• M55: 27,977,046 km (0.066 R)
• M56: 29,485,441 km (0.049 R)
• M57: 29,848,366 km (0.115 R)
• M58: 30,212,936 km (0.067 R)
• M59: 30,725,607 km (0.088 R)
• M60: 32,655,270 km (0.077 R)
• M61: 33,710,384 km (0.032 R)
• M62: 33,786,230 km (0.075 R)
• M63: 35,390,967 km (0.107 R)
• M64: 35,931,314 km (0.074 R)
• M65: 36,864,206 km (0.084 R)
• M66: 37,726,189 km (0.113 R)
• M67: 38,991,937 km (0.045 R)
• M68: 39,710,007 km (0.08 R)
• M69: 40,110,779 km (0.1 R)
• M70: 40,754,948 km (0.099 R)
• M71: 41,078,229 km (0.087 R)
• M72: 41,564,721 km (0.092 R)
• M73: 41,727,484 km (0.106 R)
• M74: 42,625,669 km (0.092 R)
• M75: 43,118,145 km (0.098 R)
• M76: 43,282,853 km (0.094 R)
• M77: 46,618,885 km (0.08 R)
• M78: 47,041,649 km (0.114 R)
• M79: 48,831,288 km (0.114 R)
• M80: 49,691,177 km (0.119 R)
• M81: 51,513,428 km (0.101 R)
• M82: 51,600,644 km (0.116 R)
• M83: 51,688,009 km (0.112 R)
• M84: 53,888,145 km (0.072 R)
• M85: 56,658,398 km (0.066 R)
• M86: 57,471,313 km (0.076 R)
• M87: 59,108,811 km (0.106 R)
• M88: 59,657,985 km (0.083 R)
• M89: 60,300,807 km (0.026 R)
• M90: 61,686,084 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit