🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 168 Days

Day: 13.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.73 AU - 1.03 AU

Year: 306 Days

Day: 31.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.71 AU - 1.11 AU

Year: 322 Days

Day: 40.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.77 AU - 1.97 AU

Year: 948 Days

Day: 18.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,833,861 km

• M1: 1,527,095 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.61 AU - 2.47 AU

Year: 1081 Days

Day: 43.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 7.3

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.28 AU - 15.62 AU

Year: 19323 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,833,861 km

• M1: 97,388 km (0.037 R)
• M2: 175,927 km (0.063 R)
• M3: 795,262 km (0.071 R)
• M4: 1,042,697 km (0.117 R)
• M5: 1,202,617 km (0.116 R)
• M6: 1,285,644 km (0.037 R)
• M7: 1,546,393 km (0.072 R)
• M8: 1,637,049 km (0.029 R)
• M9: 1,919,640 km (0.111 R)
• M10: 2,017,327 km (0.112 R)
• M11: 2,637,710 km (0.098 R)
• M12: 2,968,919 km (0.093 R)
• M13: 3,430,878 km (0.093 R)
• M14: 4,123,516 km (0.079 R)
• M15: 4,902,771 km (0.092 R)
• M16: 5,679,782 km (0.042 R)
• M17: 5,820,853 km (0.082 R)
• M18: 6,445,723 km (0.119 R)
• M19: 6,543,710 km (0.119 R)
• M20: 6,691,662 km (0.119 R)
• M21: 7,294,542 km (0.109 R)
• M22: 9,426,760 km (0.102 R)
• M23: 10,044,599 km (0.093 R)
• M24: 10,272,587 km (0.101 R)
• M25: 11,025,213 km (0.055 R)
• M26: 11,378,564 km (0.09 R)
• M27: 12,399,719 km (0.1 R)
• M28: 13,076,051 km (0.119 R)
• M29: 13,638,389 km (0.096 R)
• M30: 14,017,620 km (0.087 R)
• M31: 14,081,199 km (0.042 R)
• M32: 14,144,778 km (0.087 R)
• M33: 14,980,880 km (0.089 R)
• M34: 15,045,806 km (0.038 R)
• M35: 15,241,330 km (0.089 R)
• M36: 15,568,950 km (0.105 R)
• M37: 15,766,718 km (0.111 R)
• M38: 16,431,830 km (0.065 R)
• M39: 17,106,068 km (0.12 R)
• M40: 17,858,246 km (0.099 R)
• M41: 18,901,093 km (0.114 R)
• M42: 20,610,547 km (0.052 R)
• M43: 21,410,447 km (0.09 R)
• M44: 23,190,662 km (0.084 R)
• M45: 23,491,952 km (0.101 R)
• M46: 23,567,499 km (0.103 R)
• M47: 25,404,262 km (0.114 R)
• M48: 25,714,827 km (0.111 R)
• M49: 26,026,738 km (0.025 R)
• M50: 27,604,697 km (0.105 R)
• M51: 27,684,432 km (0.081 R)
• M52: 30,687,161 km (0.051 R)
• M53: 31,017,922 km (0.114 R)
• M54: 31,516,232 km (0.105 R)
• M55: 31,933,610 km (0.08 R)
• M56: 32,436,858 km (0.113 R)
• M57: 33,706,345 km (0.086 R)
• M58: 33,962,157 km (0.099 R)
• M59: 34,561,746 km (0.081 R)
• M60: 34,819,652 km (0.101 R)
• M61: 35,510,795 km (0.057 R)
• M62: 36,206,425 km (0.105 R)
• M63: 38,944,215 km (0.093 R)
• M64: 39,931,561 km (0.065 R)
• M65: 41,018,091 km (0.12 R)
• M66: 44,055,825 km (0.098 R)
• M67: 44,242,224 km (0.106 R)
• M68: 44,615,919 km (0.099 R)
• M69: 45,648,743 km (0.064 R)
• M70: 47,260,511 km (0.109 R)
• M71: 49,083,809 km (0.119 R)
• M72: 49,567,459 km (0.088 R)
• M73: 50,247,232 km (0.106 R)
• M74: 51,517,767 km (0.097 R)
• M75: 51,812,475 km (0.092 R)
• M76: 51,910,910 km (0.108 R)
• M77: 52,996,990 km (0.075 R)
• M78: 53,891,137 km (0.062 R)
• M79: 54,090,551 km (0.093 R)
• M80: 56,097,855 km (0.118 R)
• M81: 59,257,063 km (0.115 R)
• M82: 60,391,912 km (0.109 R)
• M83: 61,638,063 km (0.101 R)
• M84: 62,264,279 km (0.112 R)
• M85: 62,368,848 km (0.046 R)
• M86: 63,102,476 km (0.093 R)
• M87: 63,944,563 km (0.03 R)
• M88: 65,108,434 km (0.05 R)
• M89: 66,920,812 km (0.031 R)
• M90: 67,456,971 km (0.097 R)
• M91: 72,236,773 km (0.09 R)
• M92: 72,346,727 km (0.115 R)
• M93: 72,676,740 km (0.084 R)
• M94: 73,227,859 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.6

Radius: 5.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.46 AU - 16.74 AU

Year: 23958 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,833,861 km

• M1: 79,436 km (0.086 R)
• M2: 157,826 km (0.119 R)
• M3: 213,177 km (0.086 R)
• M4: 318,943 km (0.116 R)
• M5: 656,286 km (0.106 R)
• M6: 1,054,964 km (0.11 R)
• M7: 1,491,491 km (0.117 R)
• M8: 1,648,419 km (0.075 R)
• M9: 1,728,903 km (0.098 R)
• M10: 2,603,302 km (0.1 R)
• M11: 4,091,053 km (0.114 R)
• M12: 4,163,907 km (0.102 R)
• M13: 4,200,559 km (0.119 R)
• M14: 4,422,412 km (0.074 R)
• M15: 4,459,812 km (0.116 R)
• M16: 5,229,044 km (0.077 R)
• M17: 5,308,181 km (0.117 R)
• M18: 5,387,767 km (0.085 R)
• M19: 5,467,802 km (0.067 R)
• M20: 5,914,651 km (0.108 R)
• M21: 6,163,283 km (0.107 R)
• M22: 6,799,971 km (0.115 R)
• M23: 7,192,067 km (0.103 R)
• M24: 7,368,593 km (0.1 R)
• M25: 7,546,614 km (0.114 R)
• M26: 7,591,344 km (0.108 R)
• M27: 8,134,983 km (0.042 R)
• M28: 9,163,917 km (0.041 R)
• M29: 10,381,943 km (0.099 R)
• M30: 11,136,963 km (0.104 R)
• M31: 11,238,989 km (0.072 R)
• M32: 11,857,426 km (0.073 R)
• M33: 12,859,283 km (0.094 R)
• M34: 12,912,690 km (0.041 R)
• M35: 13,560,149 km (0.074 R)
• M36: 13,997,723 km (0.053 R)
• M37: 14,107,827 km (0.047 R)
• M38: 14,439,934 km (0.094 R)
• M39: 14,718,486 km (0.107 R)
• M40: 14,886,634 km (0.097 R)
• M41: 15,224,575 km (0.084 R)
• M42: 15,394,518 km (0.109 R)
• M43: 15,908,238 km (0.103 R)
• M44: 16,718,310 km (0.103 R)
• M45: 17,364,274 km (0.046 R)
• M46: 17,660,627 km (0.06 R)
• M47: 18,801,760 km (0.086 R)
• M48: 18,923,233 km (0.099 R)
• M49: 19,842,811 km (0.118 R)
• M50: 20,714,219 km (0.063 R)
• M51: 21,217,765 km (0.055 R)
• M52: 22,558,611 km (0.116 R)
• M53: 23,860,860 km (0.109 R)
• M54: 24,058,180 km (0.11 R)
• M55: 24,587,308 km (0.095 R)
• M56: 24,720,300 km (0.09 R)
• M57: 24,786,871 km (0.114 R)
• M58: 25,120,325 km (0.104 R)
• M59: 28,466,979 km (0.098 R)
• M60: 28,746,278 km (0.084 R)
• M61: 29,519,101 km (0.114 R)
• M62: 30,512,580 km (0.078 R)
• M63: 31,013,284 km (0.092 R)
• M64: 33,043,626 km (0.1 R)
• M65: 34,445,658 km (0.055 R)
• M66: 34,743,208 km (0.089 R)
• M67: 34,967,006 km (0.075 R)
• M68: 36,168,576 km (0.116 R)
• M69: 36,319,670 km (0.112 R)
• M70: 36,774,448 km (0.079 R)
• M71: 37,231,020 km (0.079 R)
• M72: 38,380,680 km (0.116 R)
• M73: 40,557,778 km (0.097 R)
• M74: 41,502,937 km (0.104 R)
• M75: 41,582,075 km (0.088 R)
• M76: 41,740,349 km (0.114 R)
• M77: 42,296,105 km (0.041 R)
• M78: 43,254,579 km (0.104 R)
• M79: 44,543,664 km (0.079 R)
• M80: 44,949,074 km (0.079 R)
• M81: 45,355,681 km (0.119 R)
• M82: 47,489,844 km (0.059 R)
• M83: 47,821,054 km (0.061 R)
• M84: 48,402,541 km (0.083 R)
• M85: 48,569,193 km (0.12 R)
• M86: 50,751,826 km (0.107 R)
• M87: 50,836,348 km (0.095 R)
• M88: 50,921,021 km (0.099 R)
• M89: 52,367,034 km (0.073 R)
• M90: 54,951,487 km (0.094 R)
• M91: 55,299,152 km (0.05 R)
• M92: 55,822,146 km (0.101 R)
• M93: 56,084,242 km (0.107 R)
• M94: 57,224,626 km (0.096 R)
• M95: 57,841,867 km (0.118 R)
• M96: 58,018,692 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.9

Radius: 7.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.96 AU - 16.94 AU

Year: 24743 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,833,861 km

• M1: 169,943 km (0.076 R)
• M2: 300,841 km (0.118 R)
• M3: 646,562 km (0.105 R)
• M4: 724,054 km (0.027 R)
• M5: 784,342 km (0.114 R)
• M6: 1,206,058 km (0.066 R)
• M7: 1,402,630 km (0.109 R)
• M8: 1,744,012 km (0.032 R)
• M9: 1,966,614 km (0.118 R)
• M10: 2,023,760 km (0.059 R)
• M11: 2,198,640 km (0.064 R)
• M12: 2,317,869 km (0.106 R)
• M13: 2,378,307 km (0.12 R)
• M14: 2,500,828 km (0.117 R)
• M15: 2,720,437 km (0.103 R)
• M16: 2,848,643 km (0.048 R)
• M17: 2,946,180 km (0.102 R)
• M18: 3,450,325 km (0.089 R)
• M19: 4,613,299 km (0.075 R)
• M20: 4,882,725 km (0.067 R)
• M21: 5,316,409 km (0.086 R)
• M22: 6,136,355 km (0.103 R)
• M23: 6,347,438 km (0.044 R)
• M24: 8,445,997 km (0.109 R)
• M25: 8,492,821 km (0.058 R)
• M26: 9,013,421 km (0.119 R)
• M27: 10,434,900 km (0.081 R)
• M28: 10,788,400 km (0.082 R)
• M29: 10,890,127 km (0.096 R)
• M30: 12,188,337 km (0.053 R)
• M31: 12,507,130 km (0.094 R)
• M32: 13,754,477 km (0.062 R)
• M33: 13,864,880 km (0.073 R)
• M34: 13,920,082 km (0.1 R)
• M35: 14,197,586 km (0.086 R)
• M36: 14,814,528 km (0.072 R)
• M37: 15,669,928 km (0.09 R)
• M38: 17,190,142 km (0.093 R)
• M39: 17,309,072 km (0.111 R)
• M40: 17,787,336 km (0.117 R)
• M41: 19,309,794 km (0.081 R)
• M42: 19,433,362 km (0.12 R)
• M43: 20,055,240 km (0.033 R)
• M44: 20,873,540 km (0.083 R)
• M45: 21,574,407 km (0.045 R)
• M46: 21,702,612 km (0.072 R)
• M47: 22,282,902 km (0.032 R)
• M48: 23,855,176 km (0.112 R)
• M49: 26,006,692 km (0.081 R)
• M50: 27,313,280 km (0.062 R)
• M51: 28,430,028 km (0.097 R)
• M52: 28,711,571 km (0.062 R)
• M53: 29,490,378 km (0.087 R)
• M54: 29,561,586 km (0.038 R)
• M55: 29,989,736 km (0.106 R)
• M56: 30,132,901 km (0.114 R)
• M57: 31,722,677 km (0.098 R)
• M58: 32,234,302 km (0.062 R)
• M59: 32,748,619 km (0.109 R)
• M60: 33,934,332 km (0.053 R)
• M61: 35,058,560 km (0.118 R)
• M62: 36,729,568 km (0.119 R)
• M63: 37,651,989 km (0.108 R)
• M64: 38,581,889 km (0.068 R)
• M65: 39,206,012 km (0.103 R)
• M66: 39,676,347 km (0.109 R)
• M67: 39,912,263 km (0.118 R)
• M68: 40,148,628 km (0.106 R)
• M69: 40,464,429 km (0.104 R)
• M70: 40,543,566 km (0.06 R)
• M71: 41,178,011 km (0.102 R)
• M72: 42,296,404 km (0.111 R)
• M73: 43,424,672 km (0.097 R)
• M74: 48,707,272 km (0.092 R)
• M75: 49,974,365 km (0.081 R)
• M76: 50,144,159 km (0.075 R)
• M77: 50,229,131 km (0.114 R)
• M78: 50,910,399 km (0.082 R)
• M79: 51,852,268 km (0.08 R)
• M80: 55,062,488 km (0.068 R)
• M81: 55,325,481 km (0.06 R)
• M82: 55,852,963 km (0.1 R)
• M83: 57,267,710 km (0.081 R)
• M84: 57,356,422 km (0.08 R)
• M85: 57,623,155 km (0.108 R)
• M86: 57,712,166 km (0.081 R)
• M87: 58,246,978 km (0.072 R)
• M88: 59,681,472 km (0.111 R)
• M89: 59,951,795 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.1

Radius: 4.4

Gravity: 34.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.12 AU - 19.28 AU

Year: 26454 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,833,861 km

• M1: 57,595 km (0.11 R)
• M2: 96,939 km (0.109 R)
• M3: 330,910 km (0.027 R)
• M4: 550,221 km (0.027 R)
• M5: 921,224 km (0.076 R)
• M6: 1,490,144 km (0.119 R)
• M7: 1,700,030 km (0.061 R)
• M8: 2,032,287 km (0.104 R)
• M9: 2,754,845 km (0.105 R)
• M10: 3,411,879 km (0.112 R)
• M11: 4,163,309 km (0.086 R)
• M12: 4,457,867 km (0.064 R)
• M13: 4,912,345 km (0.072 R)
• M14: 5,864,536 km (0.094 R)
• M15: 6,028,794 km (0.093 R)
• M16: 6,083,846 km (0.076 R)
• M17: 6,305,700 km (0.112 R)
• M18: 6,361,649 km (0.118 R)
• M19: 6,586,794 km (0.103 R)
• M20: 8,052,704 km (0.064 R)
• M21: 8,357,584 km (0.073 R)
• M22: 9,422,123 km (0.103 R)
• M23: 9,614,356 km (0.105 R)
• M24: 14,673,906 km (0.105 R)
• M25: 14,896,806 km (0.06 R)
• M26: 15,723,335 km (0.108 R)
• M27: 16,719,058 km (0.034 R)
• M28: 18,771,242 km (0.06 R)
• M29: 19,093,924 km (0.107 R)
• M30: 19,744,825 km (0.081 R)
• M31: 19,908,634 km (0.108 R)
• M32: 20,237,750 km (0.077 R)
• M33: 20,817,890 km (0.039 R)
• M34: 21,740,610 km (0.111 R)
• M35: 22,164,421 km (0.119 R)
• M36: 24,940,658 km (0.068 R)
• M37: 25,117,782 km (0.12 R)
• M38: 25,384,365 km (0.052 R)
• M39: 26,730,596 km (0.088 R)
• M40: 27,093,521 km (0.108 R)
• M41: 30,432,545 km (0.083 R)
• M42: 30,621,787 km (0.117 R)
• M43: 31,765,612 km (0.105 R)
• M44: 33,605,067 km (0.101 R)
• M45: 34,389,858 km (0.043 R)
• M46: 35,081,449 km (0.099 R)
• M47: 36,679,453 km (0.098 R)
• M48: 38,199,068 km (0.109 R)
• M49: 38,607,770 km (0.106 R)
• M50: 38,710,095 km (0.101 R)
• M51: 39,842,551 km (0.112 R)
• M52: 39,945,923 km (0.104 R)
• M53: 40,881,358 km (0.103 R)
• M54: 41,718,807 km (0.088 R)
• M55: 41,928,992 km (0.073 R)
• M56: 42,667,706 km (0.107 R)
• M57: 42,879,537 km (0.114 R)
• M58: 43,943,926 km (0.076 R)
• M59: 44,264,813 km (0.104 R)
• M60: 44,909,281 km (0.106 R)
• M61: 46,533,614 km (0.083 R)
• M62: 50,062,778 km (0.114 R)
• M63: 50,621,975 km (0.093 R)
• M64: 51,183,116 km (0.082 R)
• M65: 53,334,633 km (0.063 R)
• M66: 54,593,649 km (0.039 R)
• M67: 55,862,388 km (0.081 R)
• M68: 57,257,538 km (0.074 R)
• M69: 57,374,224 km (0.074 R)
• M70: 58,428,889 km (0.072 R)
• M71: 59,489,837 km (0.109 R)
• M72: 59,726,501 km (0.09 R)
• M73: 60,438,288 km (0.059 R)
• M74: 61,391,675 km (0.054 R)
• M75: 62,230,021 km (0.078 R)
• M76: 62,470,126 km (0.088 R)
• M77: 64,524,404 km (0.079 R)
• M78: 65,743,178 km (0.072 R)
• M79: 66,723,493 km (0.06 R)
• M80: 67,955,880 km (0.052 R)
• M81: 70,568,008 km (0.062 R)
• M82: 71,445,998 km (0.106 R)
• M83: 71,823,434 km (0.11 R)
• M84: 73,974,501 km (0.093 R)
• M85: 76,275,167 km (0.12 R)
• M86: 76,789,485 km (0.083 R)
• M87: 78,080,664 km (0.089 R)
• M88: 82,391,775 km (0.09 R)
• M89: 83,183,896 km (0.092 R)
• M90: 85,976,140 km (0.101 R)
• M91: 86,109,881 km (0.095 R)
• M92: 86,377,511 km (0.073 R)
• M93: 90,833,882 km (0.071 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: 235 - 11,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit