🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.9 AU - 1.16 AU

Year: 376 Days

Day: 43.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.54 AU - 1.62 AU

Year: 715 Days

Day: 32.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,268,545 km

• M1: 311,164 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.46 AU - 1.72 AU

Year: 722 Days

Day: 42.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,268,545 km

• M1: 859,290 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.69 AU - 2.03 AU

Year: 913 Days

Day: 36.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.63 AU - 3.91 AU

Year: 2128 Days

Day: 42.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,268,545 km

• M1: 990,338 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 10.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.88 AU - 12.16 AU

Year: 13166 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,268,545 km

• M1: 153,936 km (0.044 R)
• M2: 246,687 km (0.087 R)
• M3: 380,727 km (0.114 R)
• M4: 482,603 km (0.119 R)
• M5: 793,018 km (0.041 R)
• M6: 910,153 km (0.064 R)
• M7: 1,012,628 km (0.095 R)
• M8: 1,367,624 km (0.092 R)
• M9: 1,486,554 km (0.05 R)
• M10: 2,133,116 km (0.111 R)
• M11: 2,216,292 km (0.093 R)
• M12: 2,414,510 km (0.074 R)
• M13: 3,589,601 km (0.052 R)
• M14: 3,722,593 km (0.037 R)
• M15: 4,518,304 km (0.07 R)
• M16: 4,734,473 km (0.117 R)
• M17: 6,261,120 km (0.074 R)
• M18: 6,341,155 km (0.084 R)
• M19: 6,421,638 km (0.103 R)
• M20: 6,911,422 km (0.108 R)
• M21: 7,202,689 km (0.072 R)
• M22: 7,286,763 km (0.1 R)
• M23: 7,583,266 km (0.068 R)
• M24: 8,452,280 km (0.073 R)
• M25: 8,585,272 km (0.078 R)
• M26: 8,853,651 km (0.115 R)
• M27: 9,398,486 km (0.114 R)
• M28: 9,536,415 km (0.04 R)
• M29: 9,767,694 km (0.113 R)
• M30: 10,616,063 km (0.099 R)
• M31: 11,438,852 km (0.085 R)
• M32: 12,483,494 km (0.106 R)
• M33: 13,454,832 km (0.08 R)
• M34: 13,714,534 km (0.075 R)
• M35: 14,080,750 km (0.081 R)
• M36: 14,662,985 km (0.107 R)
• M37: 15,686,982 km (0.097 R)
• M38: 16,235,259 km (0.096 R)
• M39: 17,350,511 km (0.109 R)
• M40: 17,520,005 km (0.098 R)
• M41: 17,860,490 km (0.104 R)
• M42: 18,490,446 km (0.042 R)
• M43: 20,602,768 km (0.093 R)
• M44: 21,202,955 km (0.117 R)
• M45: 21,626,616 km (0.081 R)
• M46: 21,748,090 km (0.084 R)
• M47: 22,175,341 km (0.061 R)
• M48: 22,420,682 km (0.076 R)
• M49: 22,543,651 km (0.11 R)
• M50: 22,975,989 km (0.051 R)
• M51: 25,562,835 km (0.029 R)
• M52: 26,337,304 km (0.095 R)
• M53: 26,532,080 km (0.047 R)
• M54: 26,792,530 km (0.11 R)
• M55: 27,184,925 km (0.111 R)
• M56: 28,639,764 km (0.09 R)
• M57: 30,459,622 km (0.109 R)
• M58: 31,006,103 km (0.106 R)
• M59: 31,900,848 km (0.048 R)
• M60: 32,177,904 km (0.041 R)
• M61: 32,664,545 km (0.101 R)
• M62: 33,434,376 km (0.087 R)
• M63: 33,856,840 km (0.057 R)
• M64: 33,927,301 km (0.088 R)
• M65: 35,779,472 km (0.099 R)
• M66: 37,299,237 km (0.048 R)
• M67: 37,957,019 km (0.076 R)
• M68: 39,953,253 km (0.054 R)
• M69: 41,077,032 km (0.075 R)
• M70: 42,286,980 km (0.114 R)
• M71: 42,896,441 km (0.117 R)
• M72: 43,278,814 km (0.101 R)
• M73: 43,662,383 km (0.055 R)
• M74: 44,897,163 km (0.052 R)
• M75: 45,129,938 km (0.074 R)
• M76: 46,456,721 km (0.116 R)
• M77: 46,928,104 km (0.104 R)
• M78: 47,322,145 km (0.06 R)
• M79: 47,479,971 km (0.057 R)
• M80: 48,669,872 km (0.118 R)
• M81: 48,749,608 km (0.115 R)
• M82: 49,869,497 km (0.11 R)
• M83: 50,110,649 km (0.088 R)
• M84: 52,135,008 km (0.082 R)
• M85: 52,706,471 km (0.114 R)
• M86: 53,116,070 km (0.097 R)
• M87: 53,280,179 km (0.063 R)
• M88: 54,185,845 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 13

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.56 AU - 13.26 AU

Year: 14792 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,268,545 km

• M1: 173,982 km (0.106 R)
• M2: 642,672 km (0.081 R)
• M3: 1,103,434 km (0.103 R)
• M4: 1,244,056 km (0.084 R)
• M5: 1,820,307 km (0.099 R)
• M6: 2,112,621 km (0.065 R)
• M7: 2,579,666 km (0.047 R)
• M8: 2,937,205 km (0.097 R)
• M9: 3,194,214 km (0.115 R)
• M10: 3,518,542 km (0.113 R)
• M11: 4,489,283 km (0.09 R)
• M12: 4,920,124 km (0.098 R)
• M13: 5,226,351 km (0.115 R)
• M14: 6,001,119 km (0.054 R)
• M15: 6,699,292 km (0.044 R)
• M16: 9,152,099 km (0.101 R)
• M17: 9,319,199 km (0.101 R)
• M18: 9,868,972 km (0.108 R)
• M19: 10,911,519 km (0.113 R)
• M20: 11,133,223 km (0.067 R)
• M21: 11,356,423 km (0.107 R)
• M22: 11,446,032 km (0.097 R)
• M23: 11,807,162 km (0.11 R)
• M24: 12,080,477 km (0.117 R)
• M25: 13,573,164 km (0.091 R)
• M26: 14,632,916 km (0.079 R)
• M27: 16,525,478 km (0.04 R)
• M28: 17,760,259 km (0.064 R)
• M29: 17,916,739 km (0.074 R)
• M30: 18,705,718 km (0.114 R)
• M31: 19,345,099 km (0.102 R)
• M32: 19,721,487 km (0.057 R)
• M33: 20,045,965 km (0.097 R)
• M34: 20,154,573 km (0.06 R)
• M35: 20,372,238 km (0.069 R)
• M36: 21,306,178 km (0.117 R)
• M37: 21,417,030 km (0.075 R)
• M38: 21,973,833 km (0.08 R)
• M39: 22,422,776 km (0.074 R)
• M40: 23,045,103 km (0.082 R)
• M41: 24,306,662 km (0.057 R)
• M42: 24,538,389 km (0.118 R)
• M43: 24,829,207 km (0.092 R)
• M44: 25,590,661 km (0.112 R)
• M45: 25,767,336 km (0.069 R)
• M46: 26,300,203 km (0.09 R)
• M47: 26,597,753 km (0.063 R)
• M48: 26,717,133 km (0.063 R)
• M49: 27,738,886 km (0.105 R)
• M50: 28,650,984 km (0.09 R)
• M51: 29,018,546 km (0.095 R)
• M52: 30,192,889 km (0.108 R)
• M53: 30,379,737 km (0.032 R)
• M54: 30,942,674 km (0.108 R)
• M55: 31,508,902 km (0.031 R)
• M56: 32,396,765 km (0.091 R)
• M57: 32,524,223 km (0.102 R)
• M58: 32,715,708 km (0.091 R)
• M59: 32,843,614 km (0.064 R)
• M60: 33,743,745 km (0.113 R)
• M61: 34,456,578 km (0.034 R)
• M62: 34,717,028 km (0.065 R)
• M63: 35,305,546 km (0.101 R)
• M64: 35,502,417 km (0.073 R)
• M65: 35,897,355 km (0.106 R)
• M66: 36,095,273 km (0.101 R)
• M67: 37,090,698 km (0.056 R)
• M68: 37,558,191 km (0.108 R)
• M69: 38,094,948 km (0.036 R)
• M70: 41,023,476 km (0.051 R)
• M71: 42,062,134 km (0.105 R)
• M72: 43,179,331 km (0.112 R)
• M73: 44,731,559 km (0.102 R)
• M74: 44,873,676 km (0.058 R)
• M75: 45,300,629 km (0.088 R)
• M76: 45,443,196 km (0.115 R)
• M77: 46,877,540 km (0.09 R)
• M78: 48,253,990 km (0.072 R)
• M79: 48,910,725 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.9

Radius: 3.9

Gravity: 49.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.59 AU - 17.09 AU

Year: 22688 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,268,545 km

• M1: 62,532 km (0.103 R)
• M2: 254,466 km (0.118 R)
• M3: 406,009 km (0.068 R)
• M4: 559,795 km (0.06 R)
• M5: 1,494,632 km (0.105 R)
• M6: 1,662,032 km (0.119 R)
• M7: 1,906,475 km (0.087 R)
• M8: 2,908,931 km (0.071 R)
• M9: 3,908,544 km (0.063 R)
• M10: 4,516,210 km (0.077 R)
• M11: 5,102,634 km (0.11 R)
• M12: 5,202,715 km (0.053 R)
• M13: 5,404,821 km (0.09 R)
• M14: 5,816,814 km (0.064 R)
• M15: 7,392,528 km (0.107 R)
• M16: 7,619,768 km (0.098 R)
• M17: 7,676,914 km (0.119 R)
• M18: 10,966,422 km (0.055 R)
• M19: 12,347,958 km (0.12 R)
• M20: 13,093,254 km (0.072 R)
• M21: 13,367,916 km (0.103 R)
• M22: 13,436,881 km (0.081 R)
• M23: 13,992,637 km (0.068 R)
• M24: 14,203,121 km (0.093 R)
• M25: 14,911,916 km (0.035 R)
• M26: 15,487,269 km (0.12 R)
• M27: 15,923,497 km (0.026 R)
• M28: 19,165,731 km (0.073 R)
• M29: 19,948,128 km (0.112 R)
• M30: 20,026,966 km (0.092 R)
• M31: 22,112,061 km (0.077 R)
• M32: 22,685,171 km (0.102 R)
• M33: 23,595,474 km (0.07 R)
• M34: 23,929,526 km (0.084 R)
• M35: 24,181,000 km (0.105 R)
• M36: 24,855,985 km (0.1 R)
• M37: 25,366,413 km (0.096 R)
• M38: 26,397,292 km (0.069 R)
• M39: 27,179,540 km (0.083 R)
• M40: 27,266,905 km (0.045 R)
• M41: 28,411,328 km (0.082 R)
• M42: 28,677,613 km (0.089 R)
• M43: 28,855,634 km (0.074 R)
• M44: 33,049,610 km (0.082 R)
• M45: 33,236,159 km (0.065 R)
• M46: 33,329,658 km (0.09 R)
• M47: 34,268,833 km (0.075 R)
• M48: 35,216,835 km (0.119 R)
• M49: 37,138,270 km (0.105 R)
• M50: 38,798,208 km (0.117 R)
• M51: 38,995,079 km (0.112 R)
• M52: 39,488,602 km (0.117 R)
• M53: 42,493,425 km (0.063 R)
• M54: 42,594,852 km (0.088 R)
• M55: 43,818,264 km (0.059 R)
• M56: 44,640,154 km (0.059 R)
• M57: 44,846,450 km (0.085 R)
• M58: 46,612,602 km (0.099 R)
• M59: 46,717,171 km (0.116 R)
• M60: 48,189,812 km (0.119 R)
• M61: 48,401,344 km (0.085 R)
• M62: 49,250,910 km (0.119 R)
• M63: 50,427,049 km (0.12 R)
• M64: 51,720,621 km (0.098 R)
• M65: 53,462,240 km (0.104 R)
• M66: 54,010,516 km (0.064 R)
• M67: 56,110,571 km (0.105 R)
• M68: 57,226,571 km (0.095 R)
• M69: 58,801,238 km (0.096 R)
• M70: 58,914,334 km (0.09 R)
• M71: 59,253,772 km (0.064 R)
• M72: 59,480,562 km (0.072 R)
• M73: 63,262,396 km (0.064 R)
• M74: 64,074,563 km (0.111 R)
• M75: 64,540,261 km (0.117 R)
• M76: 65,007,007 km (0.076 R)
• M77: 65,943,789 km (0.097 R)
• M78: 70,214,808 km (0.112 R)
• M79: 70,814,994 km (0.086 R)
• M80: 71,055,548 km (0.057 R)
• M81: 71,658,128 km (0.079 R)
• M82: 72,747,201 km (0.063 R)
• M83: 73,354,418 km (0.109 R)
• M84: 74,941,353 km (0.072 R)
• M85: 77,281,063 km (0.111 R)
• M86: 78,149,030 km (0.103 R)
• M87: 79,145,053 km (0.104 R)
• M88: 80,772,378 km (0.118 R)
• M89: 80,898,041 km (0.119 R)
• M90: 81,275,326 km (0.062 R)
• M91: 82,537,334 km (0.092 R)
• M92: 83,551,458 km (0.074 R)
• M93: 83,805,625 km (0.12 R)
• M94: 84,314,856 km (0.097 R)
• M95: 84,569,771 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.9

Radius: 4.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.39 AU - 19.01 AU

Year: 26800 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,268,545 km

• M1: 79,736 km (0.065 R)
• M2: 130,898 km (0.094 R)
• M3: 178,919 km (0.107 R)
• M4: 258,804 km (0.092 R)
• M5: 518,955 km (0.068 R)
• M6: 983,756 km (0.107 R)
• M7: 1,067,530 km (0.095 R)
• M8: 1,153,848 km (0.09 R)
• M9: 1,197,830 km (0.072 R)
• M10: 1,497,475 km (0.085 R)
• M11: 2,028,697 km (0.04 R)
• M12: 2,217,639 km (0.103 R)
• M13: 2,272,691 km (0.102 R)
• M14: 2,670,920 km (0.064 R)
• M15: 2,938,252 km (0.12 R)
• M16: 3,562,374 km (0.079 R)
• M17: 4,226,289 km (0.12 R)
• M18: 4,537,303 km (0.08 R)
• M19: 4,963,508 km (0.061 R)
• M20: 5,217,974 km (0.071 R)
• M21: 5,739,622 km (0.105 R)
• M22: 7,484,381 km (0.093 R)
• M23: 7,608,847 km (0.054 R)
• M24: 7,734,060 km (0.031 R)
• M25: 8,199,010 km (0.071 R)
• M26: 8,241,795 km (0.081 R)
• M27: 9,467,750 km (0.054 R)
• M28: 9,692,596 km (0.071 R)
• M29: 9,964,714 km (0.099 R)
• M30: 10,010,342 km (0.113 R)
• M31: 10,239,376 km (0.043 R)
• M32: 11,410,428 km (0.1 R)
• M33: 11,793,997 km (0.099 R)
• M34: 13,169,699 km (0.117 R)
• M35: 13,320,045 km (0.116 R)
• M36: 18,367,028 km (0.073 R)
• M37: 18,872,669 km (0.116 R)
• M38: 18,929,067 km (0.054 R)
• M39: 20,707,188 km (0.116 R)
• M40: 21,174,681 km (0.084 R)
• M41: 22,537,817 km (0.098 R)
• M42: 24,051,448 km (0.062 R)
• M43: 24,235,304 km (0.068 R)
• M44: 24,789,564 km (0.112 R)
• M45: 24,851,497 km (0.056 R)
• M46: 25,973,482 km (0.104 R)
• M47: 26,540,607 km (0.101 R)
• M48: 26,794,026 km (0.097 R)
• M49: 27,431,014 km (0.111 R)
• M50: 28,008,611 km (0.119 R)
• M51: 28,331,144 km (0.119 R)
• M52: 28,395,770 km (0.116 R)
• M53: 28,460,546 km (0.116 R)
• M54: 29,175,624 km (0.091 R)
• M55: 29,633,842 km (0.116 R)
• M56: 29,896,686 km (0.067 R)
• M57: 29,962,509 km (0.113 R)
• M58: 30,822,846 km (0.089 R)
• M59: 31,022,559 km (0.116 R)
• M60: 33,110,946 km (0.113 R)
• M61: 33,725,643 km (0.084 R)
• M62: 34,827,880 km (0.097 R)
• M63: 35,871,924 km (0.072 R)
• M64: 36,151,971 km (0.081 R)
• M65: 36,292,294 km (0.106 R)
• M66: 36,432,916 km (0.115 R)
• M67: 36,573,538 km (0.081 R)
• M68: 36,855,530 km (0.114 R)
• M69: 37,492,518 km (0.078 R)
• M70: 39,136,897 km (0.097 R)
• M71: 39,497,578 km (0.101 R)
• M72: 39,786,750 km (0.112 R)
• M73: 39,931,711 km (0.08 R)
• M74: 40,004,266 km (0.114 R)
• M75: 40,440,194 km (0.103 R)
• M76: 41,463,743 km (0.066 R)
• M77: 42,052,410 km (0.025 R)
• M78: 43,760,070 km (0.106 R)
• M79: 44,059,415 km (0.052 R)
• M80: 45,414,622 km (0.071 R)
• M81: 46,401,968 km (0.111 R)
• M82: 46,860,037 km (0.102 R)
• M83: 47,089,670 km (0.106 R)
• M84: 48,088,834 km (0.097 R)
• M85: 48,243,219 km (0.095 R)
• M86: 48,475,096 km (0.084 R)
• M87: 49,483,984 km (0.117 R)
• M88: 49,561,775 km (0.07 R)
• M89: 49,717,805 km (0.112 R)
• M90: 50,892,298 km (0.088 R)
• M91: 51,285,740 km (0.1 R)
• M92: 51,443,417 km (0.098 R)
• M93: 53,268,511 km (0.083 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 11,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit