🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.86 AU - 1.18 AU

Year: 359 Days

Day: 44.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.18 AU - 1.28 AU

Year: 475 Days

Day: 22 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.92 AU - 2.18 AU

Year: 1022 Days

Day: 20.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.85 AU - 3.59 AU

Year: 2012 Days

Day: 41.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,062,897 km

• M1: 2,195,648 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3 AU - 4.04 AU

Year: 2300 Days

Day: 16.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.21 AU - 3.95 AU

Year: 2359 Days

Day: 14.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,062,897 km

• M1: 1,096,104 km (0.106 R)
• M2: 1,418,337 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 12.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.87 AU - 6.79 AU

Year: 4902 Days

Day: 8.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,062,897 km

• M1: 188,942 km (0.067 R)
• M2: 323,431 km (0.044 R)
• M3: 421,866 km (0.115 R)
• M4: 589,416 km (0.103 R)
• M5: 682,765 km (0.083 R)
• M6: 820,544 km (0.108 R)
• M7: 900,130 km (0.118 R)
• M8: 982,559 km (0.097 R)
• M9: 1,155,793 km (0.119 R)
• M10: 1,246,449 km (0.085 R)
• M11: 1,339,799 km (0.072 R)
• M12: 1,789,639 km (0.104 R)
• M13: 1,913,806 km (0.12 R)
• M14: 2,096,614 km (0.051 R)
• M15: 2,246,960 km (0.103 R)
• M16: 2,598,814 km (0.11 R)
• M17: 2,699,793 km (0.112 R)
• M18: 3,554,445 km (0.092 R)
• M19: 4,105,414 km (0.057 R)
• M20: 4,956,776 km (0.043 R)
• M21: 5,209,895 km (0.047 R)
• M22: 5,545,593 km (0.093 R)
• M23: 5,729,299 km (0.074 R)
• M24: 6,511,696 km (0.098 R)
• M25: 7,385,198 km (0.069 R)
• M26: 8,086,662 km (0.049 R)
• M27: 8,325,271 km (0.118 R)
• M28: 8,840,037 km (0.098 R)
• M29: 9,458,924 km (0.084 R)
• M30: 10,123,886 km (0.052 R)
• M31: 10,478,134 km (0.106 R)
• M32: 10,575,522 km (0.116 R)
• M33: 10,771,196 km (0.077 R)
• M34: 11,298,678 km (0.106 R)
• M35: 11,431,970 km (0.09 R)
• M36: 12,173,976 km (0.091 R)
• M37: 12,654,334 km (0.054 R)
• M38: 12,792,712 km (0.102 R)
• M39: 14,276,125 km (0.073 R)
• M40: 14,564,849 km (0.117 R)
• M41: 14,709,809 km (0.056 R)
• M42: 14,891,870 km (0.076 R)
• M43: 15,001,525 km (0.082 R)
• M44: 15,627,592 km (0.102 R)
• M45: 15,962,392 km (0.098 R)
• M46: 16,074,590 km (0.077 R)
• M47: 16,299,735 km (0.098 R)
• M48: 17,134,192 km (0.106 R)
• M49: 17,518,060 km (0.12 R)
• M50: 17,711,042 km (0.104 R)
• M51: 17,788,533 km (0.025 R)
• M52: 17,904,771 km (0.101 R)
• M53: 19,002,670 km (0.076 R)
• M54: 19,519,829 km (0.074 R)
• M55: 21,593,106 km (0.117 R)
• M56: 22,090,968 km (0.032 R)
• M57: 22,299,657 km (0.107 R)
• M58: 22,550,832 km (0.109 R)
• M59: 22,718,830 km (0.118 R)
• M60: 23,098,210 km (0.083 R)
• M61: 23,225,219 km (0.07 R)
• M62: 23,692,712 km (0.104 R)
• M63: 23,991,908 km (0.116 R)
• M64: 24,335,385 km (0.111 R)
• M65: 25,988,740 km (0.081 R)
• M66: 27,903,144 km (0.086 R)
• M67: 28,718,004 km (0.038 R)
• M68: 28,808,960 km (0.081 R)
• M69: 29,219,755 km (0.086 R)
• M70: 30,232,084 km (0.117 R)
• M71: 30,556,562 km (0.05 R)
• M72: 30,789,037 km (0.118 R)
• M73: 31,115,609 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 8.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.24 AU - 7.46 AU

Year: 6939 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,062,897 km

• M1: 110,852 km (0.11 R)
• M2: 753,674 km (0.111 R)
• M3: 841,338 km (0.087 R)
• M4: 1,013,675 km (0.078 R)
• M5: 1,212,341 km (0.085 R)
• M6: 1,331,720 km (0.101 R)
• M7: 1,598,304 km (0.093 R)
• M8: 1,696,589 km (0.04 R)
• M9: 1,796,970 km (0.09 R)
• M10: 1,899,295 km (0.086 R)
• M11: 2,515,638 km (0.077 R)
• M12: 2,766,813 km (0.109 R)
• M13: 2,945,582 km (0.101 R)
• M14: 3,107,746 km (0.079 R)
• M15: 3,272,753 km (0.066 R)
• M16: 3,483,237 km (0.039 R)
• M17: 3,654,826 km (0.037 R)
• M18: 4,118,579 km (0.102 R)
• M19: 4,254,563 km (0.088 R)
• M20: 4,391,894 km (0.036 R)
• M21: 4,461,158 km (0.095 R)
• M22: 4,554,208 km (0.107 R)
• M23: 4,789,376 km (0.096 R)
• M24: 5,125,373 km (0.09 R)
• M25: 5,444,315 km (0.117 R)
• M26: 5,518,815 km (0.043 R)
• M27: 5,593,614 km (0.099 R)
• M28: 5,744,409 km (0.037 R)
• M29: 6,518,129 km (0.112 R)
• M30: 6,890,478 km (0.086 R)
• M31: 7,160,652 km (0.051 R)
• M32: 8,048,515 km (0.119 R)
• M33: 8,563,281 km (0.053 R)
• M34: 9,117,990 km (0.04 R)
• M35: 9,624,229 km (0.085 R)
• M36: 10,231,597 km (0.1 R)
• M37: 10,323,749 km (0.064 R)
• M38: 10,601,851 km (0.1 R)
• M39: 11,008,159 km (0.093 R)
• M40: 11,102,556 km (0.057 R)
• M41: 11,165,686 km (0.118 R)
• M42: 11,387,540 km (0.105 R)
• M43: 12,848,512 km (0.085 R)
• M44: 12,914,784 km (0.067 R)
• M45: 13,114,497 km (0.118 R)
• M46: 13,181,218 km (0.089 R)
• M47: 13,449,297 km (0.057 R)
• M48: 14,609,130 km (0.107 R)
• M49: 15,026,059 km (0.11 R)
• M50: 15,411,573 km (0.067 R)
• M51: 15,517,338 km (0.079 R)
• M52: 16,300,184 km (0.094 R)
• M53: 16,515,904 km (0.09 R)
• M54: 17,351,707 km (0.078 R)
• M55: 17,978,223 km (0.071 R)
• M56: 18,462,322 km (0.095 R)
• M57: 19,253,545 km (0.107 R)
• M58: 19,405,387 km (0.05 R)
• M59: 19,481,532 km (0.08 R)
• M60: 19,634,122 km (0.087 R)
• M61: 19,940,349 km (0.107 R)
• M62: 20,132,582 km (0.113 R)
• M63: 20,480,248 km (0.113 R)
• M64: 21,024,784 km (0.074 R)
• M65: 22,009,138 km (0.085 R)
• M66: 22,287,540 km (0.094 R)
• M67: 22,807,392 km (0.096 R)
• M68: 23,493,448 km (0.03 R)
• M69: 23,574,530 km (0.119 R)
• M70: 23,696,452 km (0.058 R)
• M71: 24,227,226 km (0.113 R)
• M72: 24,350,195 km (0.11 R)
• M73: 25,258,703 km (0.084 R)
• M74: 25,717,071 km (0.077 R)
• M75: 27,578,068 km (0.12 R)
• M76: 27,749,507 km (0.117 R)
• M77: 28,093,134 km (0.094 R)
• M78: 28,741,491 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 12.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.73 AU - 11.93 AU

Year: 13281 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 65.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,062,897 km

• M1: 152,291 km (0.104 R)
• M2: 317,297 km (0.084 R)
• M3: 536,757 km (0.097 R)
• M4: 953,238 km (0.026 R)
• M5: 1,435,541 km (0.066 R)
• M6: 2,128,778 km (0.083 R)
• M7: 2,273,289 km (0.099 R)
• M8: 2,571,887 km (0.049 R)
• M9: 2,726,122 km (0.092 R)
• M10: 3,407,391 km (0.025 R)
• M11: 3,890,293 km (0.061 R)
• M12: 4,395,036 km (0.089 R)
• M13: 5,113,106 km (0.104 R)
• M14: 5,665,720 km (0.057 R)
• M15: 5,826,987 km (0.08 R)
• M16: 6,195,895 km (0.096 R)
• M17: 7,303,817 km (0.103 R)
• M18: 7,880,666 km (0.052 R)
• M19: 8,015,903 km (0.111 R)
• M20: 8,197,365 km (0.076 R)
• M21: 8,426,100 km (0.106 R)
• M22: 8,983,951 km (0.109 R)
• M23: 9,505,748 km (0.118 R)
• M24: 10,578,963 km (0.118 R)
• M25: 10,728,411 km (0.114 R)
• M26: 10,978,838 km (0.107 R)
• M27: 11,281,923 km (0.055 R)
• M28: 11,690,326 km (0.106 R)
• M29: 12,627,257 km (0.114 R)
• M30: 13,104,624 km (0.084 R)
• M31: 13,265,142 km (0.099 R)
• M32: 13,642,129 km (0.12 R)
• M33: 14,022,706 km (0.092 R)
• M34: 14,186,815 km (0.069 R)
• M35: 16,206,237 km (0.109 R)
• M36: 17,249,382 km (0.072 R)
• M37: 17,543,043 km (0.07 R)
• M38: 17,897,590 km (0.035 R)
• M39: 19,096,467 km (0.091 R)
• M40: 20,631,342 km (0.09 R)
• M41: 22,205,560 km (0.052 R)
• M42: 23,362,849 km (0.034 R)
• M43: 24,145,246 km (0.085 R)
• M44: 25,535,010 km (0.098 R)
• M45: 25,668,751 km (0.117 R)
• M46: 25,936,980 km (0.109 R)
• M47: 26,138,638 km (0.114 R)
• M48: 27,086,938 km (0.058 R)
• M49: 28,599,672 km (0.103 R)
• M50: 30,139,782 km (0.099 R)
• M51: 30,422,821 km (0.119 R)
• M52: 30,848,727 km (0.102 R)
• M53: 31,706,820 km (0.063 R)
• M54: 32,355,476 km (0.068 R)
• M55: 32,935,766 km (0.064 R)
• M56: 33,592,651 km (0.103 R)
• M57: 33,886,012 km (0.076 R)
• M58: 35,067,835 km (0.115 R)
• M59: 36,790,455 km (0.066 R)
• M60: 37,472,023 km (0.113 R)
• M61: 37,700,159 km (0.055 R)
• M62: 39,541,560 km (0.063 R)
• M63: 40,473,255 km (0.104 R)
• M64: 40,707,376 km (0.075 R)
• M65: 41,805,574 km (0.119 R)
• M66: 42,279,201 km (0.06 R)
• M67: 42,358,338 km (0.1 R)
• M68: 42,437,475 km (0.097 R)
• M69: 42,516,612 km (0.116 R)
• M70: 42,595,899 km (0.056 R)
• M71: 42,675,186 km (0.09 R)
• M72: 43,550,932 km (0.044 R)
• M73: 44,271,844 km (0.109 R)
• M74: 44,432,512 km (0.074 R)
• M75: 44,996,646 km (0.032 R)
• M76: 45,563,173 km (0.116 R)
• M77: 46,621,428 km (0.115 R)
• M78: 47,523,204 km (0.101 R)
• M79: 47,770,190 km (0.088 R)
• M80: 48,017,625 km (0.067 R)
• M81: 50,263,089 km (0.12 R)
• M82: 51,440,873 km (0.111 R)
• M83: 54,252,865 km (0.081 R)
• M84: 55,807,635 km (0.037 R)
• M85: 55,981,169 km (0.068 R)
• M86: 56,329,133 km (0.112 R)
• M87: 56,764,912 km (0.06 R)
• M88: 59,049,272 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.8

Radius: 5.1

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.35 AU - 18.11 AU

Year: 20699 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,062,897 km

• M1: 75,547 km (0.118 R)
• M2: 185,950 km (0.046 R)
• M3: 966,402 km (0.1 R)
• M4: 1,070,522 km (0.117 R)
• M5: 1,289,683 km (0.081 R)
• M6: 1,832,873 km (0.11 R)
• M7: 2,061,459 km (0.105 R)
• M8: 2,689,919 km (0.114 R)
• M9: 3,532,006 km (0.058 R)
• M10: 3,856,932 km (0.055 R)
• M11: 4,933,139 km (0.101 R)
• M12: 5,204,510 km (0.112 R)
• M13: 5,999,473 km (0.087 R)
• M14: 6,288,945 km (0.066 R)
• M15: 6,533,837 km (0.077 R)
• M16: 7,032,596 km (0.08 R)
• M17: 7,286,613 km (0.076 R)
• M18: 7,908,491 km (0.089 R)
• M19: 8,763,892 km (0.113 R)
• M20: 9,037,207 km (0.1 R)
• M21: 9,257,864 km (0.096 R)
• M22: 9,760,962 km (0.068 R)
• M23: 9,817,360 km (0.101 R)
• M24: 10,851,680 km (0.108 R)
• M25: 11,203,983 km (0.057 R)
• M26: 12,405,553 km (0.086 R)
• M27: 13,270,827 km (0.107 R)
• M28: 16,314,396 km (0.093 R)
• M29: 16,988,783 km (0.106 R)
• M30: 18,995,040 km (0.095 R)
• M31: 19,846,850 km (0.095 R)
• M32: 21,074,750 km (0.041 R)
• M33: 21,220,907 km (0.079 R)
• M34: 21,513,969 km (0.086 R)
• M35: 21,587,571 km (0.095 R)
• M36: 21,808,527 km (0.065 R)
• M37: 22,104,432 km (0.049 R)
• M38: 22,327,183 km (0.042 R)
• M39: 23,225,668 km (0.096 R)
• M40: 23,755,244 km (0.034 R)
• M41: 26,698,582 km (0.108 R)
• M42: 26,935,695 km (0.111 R)
• M43: 27,412,314 km (0.103 R)
• M44: 27,571,785 km (0.103 R)
• M45: 27,651,670 km (0.077 R)
• M46: 28,212,662 km (0.101 R)
• M47: 28,858,626 km (0.034 R)
• M48: 29,020,790 km (0.075 R)
• M49: 29,102,022 km (0.034 R)
• M50: 29,264,784 km (0.093 R)
• M51: 30,082,636 km (0.117 R)
• M52: 31,908,328 km (0.116 R)
• M53: 33,343,570 km (0.112 R)
• M54: 33,769,775 km (0.102 R)
• M55: 36,802,572 km (0.11 R)
• M56: 37,685,050 km (0.114 R)
• M57: 38,932,098 km (0.078 R)
• M58: 41,283,776 km (0.03 R)
• M59: 41,649,693 km (0.071 R)
• M60: 42,661,274 km (0.08 R)
• M61: 43,123,830 km (0.108 R)
• M62: 46,692,787 km (0.094 R)
• M63: 47,551,927 km (0.079 R)
• M64: 48,705,476 km (0.097 R)
• M65: 48,898,607 km (0.104 R)
• M66: 50,062,778 km (0.058 R)
• M67: 50,746,141 km (0.04 R)
• M68: 51,138,087 km (0.063 R)
• M69: 51,236,224 km (0.099 R)
• M70: 51,334,360 km (0.106 R)
• M71: 51,924,823 km (0.09 R)
• M72: 52,023,408 km (0.082 R)
• M73: 52,814,631 km (0.046 R)
• M74: 53,510,261 km (0.097 R)
• M75: 57,339,069 km (0.081 R)
• M76: 57,542,971 km (0.097 R)
• M77: 58,566,370 km (0.119 R)
• M78: 59,492,530 km (0.12 R)
• M79: 59,595,753 km (0.112 R)
• M80: 59,802,347 km (0.092 R)
• M81: 60,112,613 km (0.062 R)
• M82: 60,319,806 km (0.051 R)
• M83: 61,255,092 km (0.087 R)
• M84: 61,776,740 km (0.104 R)
• M85: 64,195,438 km (0.042 R)
• M86: 67,934,787 km (0.107 R)
• M87: 69,776,486 km (0.091 R)
• M88: 70,212,115 km (0.103 R)
• M89: 71,305,376 km (0.095 R)
• M90: 71,524,687 km (0.056 R)
• M91: 71,963,906 km (0.064 R)
• M92: 72,404,173 km (0.086 R)
• M93: 72,514,426 km (0.107 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit