🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 38.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,579,250 km

• M1: 69,563 km (0.118 R)
• M2: 150,944 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.73 AU - 1.07 AU

Year: 320 Days

Day: 16.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,579,250 km

• M1: 260,300 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.99 AU

Year: 758 Days

Day: 19.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,579,250 km

• M1: 73,303 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.61 AU - 2.03 AU

Year: 920 Days

Day: 33.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.28 AU - 2.7 AU

Year: 1472 Days

Day: 15.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.21 AU - 3.41 AU

Year: 1765 Days

Day: 46.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.61 AU - 3.71 AU

Year: 2624 Days

Day: 26.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 13.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.4 AU - 7.58 AU

Year: 7682 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,579,250 km

• M1: 239,506 km (0.095 R)
• M2: 660,175 km (0.068 R)
• M3: 866,471 km (0.117 R)
• M4: 1,040,902 km (0.103 R)
• M5: 1,636,451 km (0.108 R)
• M6: 2,017,178 km (0.098 R)
• M7: 2,401,345 km (0.115 R)
• M8: 2,887,987 km (0.1 R)
• M9: 3,075,283 km (0.043 R)
• M10: 4,101,226 km (0.116 R)
• M11: 4,312,458 km (0.092 R)
• M12: 5,096,201 km (0.053 R)
• M13: 5,356,501 km (0.114 R)
• M14: 5,554,569 km (0.057 R)
• M15: 6,441,086 km (0.102 R)
• M16: 6,793,838 km (0.047 R)
• M17: 7,444,738 km (0.038 R)
• M18: 7,592,092 km (0.114 R)
• M19: 7,740,493 km (0.045 R)
• M20: 8,040,138 km (0.092 R)
• M21: 8,497,009 km (0.03 R)
• M22: 8,767,333 km (0.08 R)
• M23: 9,001,304 km (0.109 R)
• M24: 9,356,300 km (0.118 R)
• M25: 10,325,395 km (0.098 R)
• M26: 11,496,148 km (0.119 R)
• M27: 11,752,409 km (0.106 R)
• M28: 12,010,764 km (0.097 R)
• M29: 12,576,843 km (0.095 R)
• M30: 13,419,827 km (0.082 R)
• M31: 14,741,673 km (0.083 R)
• M32: 15,020,374 km (0.115 R)
• M33: 15,961,943 km (0.062 R)
• M34: 16,057,087 km (0.086 R)
• M35: 16,391,887 km (0.098 R)
• M36: 17,753,827 km (0.112 R)
• M37: 18,348,628 km (0.053 R)
• M38: 18,598,456 km (0.098 R)
• M39: 19,151,968 km (0.107 R)
• M40: 19,659,853 km (0.084 R)
• M41: 19,761,879 km (0.11 R)
• M42: 21,472,231 km (0.077 R)
• M43: 22,425,020 km (0.057 R)
• M44: 23,014,136 km (0.082 R)
• M45: 23,445,876 km (0.041 R)
• M46: 24,317,134 km (0.051 R)
• M47: 24,756,802 km (0.098 R)
• M48: 25,254,514 km (0.081 R)
• M49: 25,421,166 km (0.068 R)
• M50: 25,699,717 km (0.085 R)
• M51: 26,259,961 km (0.088 R)
• M52: 27,221,577 km (0.093 R)
• M53: 27,678,000 km (0.082 R)
• M54: 27,907,333 km (0.116 R)
• M55: 28,482,986 km (0.079 R)
• M56: 29,062,827 km (0.104 R)
• M57: 29,822,186 km (0.066 R)
• M58: 30,057,204 km (0.047 R)
• M59: 30,469,945 km (0.104 R)
• M60: 30,706,609 km (0.098 R)
• M61: 31,899,352 km (0.076 R)
• M62: 32,019,479 km (0.055 R)
• M63: 32,561,772 km (0.068 R)
• M64: 32,803,671 km (0.059 R)
• M65: 33,350,452 km (0.117 R)
• M66: 34,084,080 km (0.044 R)
• M67: 35,754,190 km (0.04 R)
• M68: 36,254,146 km (0.052 R)
• M69: 36,379,509 km (0.07 R)
• M70: 36,819,477 km (0.102 R)
• M71: 37,261,090 km (0.071 R)
• M72: 37,514,209 km (0.118 R)
• M73: 37,895,085 km (0.047 R)
• M74: 38,724,606 km (0.117 R)
• M75: 39,431,156 km (0.047 R)
• M76: 39,818,316 km (0.09 R)
• M77: 40,466,523 km (0.084 R)
• M78: 42,365,818 km (0.111 R)
• M79: 42,762,402 km (0.106 R)
• M80: 43,293,025 km (0.12 R)
• M81: 43,759,322 km (0.069 R)
• M82: 43,892,763 km (0.059 R)
• M83: 44,227,114 km (0.098 R)
• M84: 44,562,214 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 8.3

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.08 AU - 11.6 AU

Year: 10697 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,579,250 km

• M1: 216,019 km (0.067 R)
• M2: 395,986 km (0.041 R)
• M3: 738,714 km (0.112 R)
• M4: 877,092 km (0.033 R)
• M5: 931,247 km (0.038 R)
• M6: 1,120,488 km (0.063 R)
• M7: 1,281,007 km (0.036 R)
• M8: 1,427,612 km (0.109 R)
• M9: 1,714,840 km (0.111 R)
• M10: 1,806,993 km (0.068 R)
• M11: 1,972,149 km (0.083 R)
• M12: 2,068,789 km (0.106 R)
• M13: 2,266,857 km (0.114 R)
• M14: 2,342,852 km (0.119 R)
• M15: 2,549,447 km (0.045 R)
• M16: 3,036,089 km (0.12 R)
• M17: 3,347,701 km (0.111 R)
• M18: 3,521,983 km (0.07 R)
• M19: 3,879,522 km (0.099 R)
• M20: 4,661,619 km (0.116 R)
• M21: 5,087,225 km (0.095 R)
• M22: 5,220,816 km (0.058 R)
• M23: 6,437,795 km (0.06 R)
• M24: 6,654,861 km (0.117 R)
• M25: 6,911,272 km (0.11 R)
• M26: 7,930,632 km (0.077 R)
• M27: 8,556,549 km (0.097 R)
• M28: 9,566,335 km (0.082 R)
• M29: 10,190,158 km (0.077 R)
• M30: 10,999,183 km (0.041 R)
• M31: 11,917,266 km (0.049 R)
• M32: 12,183,999 km (0.112 R)
• M33: 12,407,797 km (0.083 R)
• M34: 12,542,884 km (0.086 R)
• M35: 13,455,132 km (0.114 R)
• M36: 13,919,184 km (0.026 R)
• M37: 14,625,137 km (0.089 R)
• M38: 14,815,425 km (0.082 R)
• M39: 15,150,375 km (0.084 R)
• M40: 16,120,966 km (0.089 R)
• M41: 17,563,688 km (0.044 R)
• M42: 19,463,880 km (0.055 R)
• M43: 20,199,602 km (0.032 R)
• M44: 20,411,582 km (0.071 R)
• M45: 21,320,389 km (0.068 R)
• M46: 21,861,186 km (0.116 R)
• M47: 21,969,943 km (0.101 R)
• M48: 22,901,040 km (0.107 R)
• M49: 23,288,200 km (0.087 R)
• M50: 23,343,701 km (0.09 R)
• M51: 23,677,603 km (0.114 R)
• M52: 25,713,780 km (0.101 R)
• M53: 26,289,283 km (0.094 R)
• M54: 26,636,649 km (0.112 R)
• M55: 27,277,377 km (0.095 R)
• M56: 28,041,074 km (0.097 R)
• M57: 28,336,829 km (0.117 R)
• M58: 28,633,481 km (0.053 R)
• M59: 28,931,181 km (0.106 R)
• M60: 29,529,722 km (0.118 R)
• M61: 29,830,414 km (0.101 R)
• M62: 30,253,177 km (0.07 R)
• M63: 30,313,765 km (0.05 R)
• M64: 30,860,694 km (0.084 R)
• M65: 30,982,617 km (0.086 R)
• M66: 31,472,101 km (0.103 R)
• M67: 31,533,586 km (0.095 R)
• M68: 32,334,981 km (0.052 R)
• M69: 33,957,819 km (0.092 R)
• M70: 34,083,631 km (0.112 R)
• M71: 34,146,761 km (0.039 R)
• M72: 34,399,133 km (0.071 R)
• M73: 35,224,015 km (0.111 R)
• M74: 37,217,257 km (0.038 R)
• M75: 37,998,458 km (0.099 R)
• M76: 38,063,832 km (0.113 R)
• M77: 38,325,628 km (0.099 R)
• M78: 38,719,519 km (0.11 R)
• M79: 39,378,797 km (0.107 R)
• M80: 39,444,919 km (0.108 R)
• M81: 39,511,191 km (0.083 R)
• M82: 39,776,279 km (0.079 R)
• M83: 40,041,964 km (0.096 R)
• M84: 40,909,333 km (0.085 R)
• M85: 41,043,373 km (0.091 R)
• M86: 41,580,878 km (0.069 R)
• M87: 43,891,267 km (0.115 R)
• M88: 45,685,843 km (0.088 R)
• M89: 46,242,796 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.7

Radius: 8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.6 AU - 15.18 AU

Year: 20456 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,579,250 km

• M1: 165,904 km (0.074 R)
• M2: 498,011 km (0.076 R)
• M3: 842,685 km (0.093 R)
• M4: 956,978 km (0.096 R)
• M5: 1,252,433 km (0.071 R)
• M6: 1,383,780 km (0.09 R)
• M7: 1,575,565 km (0.095 R)
• M8: 2,138,950 km (0.063 R)
• M9: 2,725,972 km (0.099 R)
• M10: 2,828,597 km (0.083 R)
• M11: 3,581,971 km (0.104 R)
• M12: 3,770,166 km (0.096 R)
• M13: 3,884,608 km (0.1 R)
• M14: 4,841,735 km (0.115 R)
• M15: 5,176,386 km (0.054 R)
• M16: 5,432,347 km (0.091 R)
• M17: 6,001,119 km (0.106 R)
• M18: 6,497,036 km (0.046 R)
• M19: 6,588,739 km (0.118 R)
• M20: 7,100,214 km (0.076 R)
• M21: 7,867,053 km (0.107 R)
• M22: 8,359,679 km (0.096 R)
• M23: 10,161,136 km (0.118 R)
• M24: 10,374,463 km (0.119 R)
• M25: 10,914,212 km (0.084 R)
• M26: 11,187,527 km (0.076 R)
• M27: 12,020,937 km (0.095 R)
• M28: 12,587,763 km (0.101 R)
• M29: 13,395,741 km (0.098 R)
• M30: 14,518,922 km (0.092 R)
• M31: 14,759,326 km (0.113 R)
• M32: 14,940,489 km (0.095 R)
• M33: 16,415,674 km (0.083 R)
• M34: 16,478,205 km (0.101 R)
• M35: 16,980,854 km (0.108 R)
• M36: 18,065,588 km (0.116 R)
• M37: 18,714,095 km (0.116 R)
• M38: 19,041,266 km (0.041 R)
• M39: 19,900,706 km (0.082 R)
• M40: 20,570,306 km (0.091 R)
• M41: 22,345,883 km (0.118 R)
• M42: 23,251,997 km (0.111 R)
• M43: 23,392,469 km (0.118 R)
• M44: 24,454,914 km (0.081 R)
• M45: 24,884,259 km (0.119 R)
• M46: 25,677,876 km (0.075 R)
• M47: 26,187,257 km (0.096 R)
• M48: 26,699,929 km (0.056 R)
• M49: 31,461,031 km (0.098 R)
• M50: 31,616,463 km (0.12 R)
• M51: 34,777,316 km (0.114 R)
• M52: 36,721,640 km (0.115 R)
• M53: 38,700,969 km (0.051 R)
• M54: 39,619,650 km (0.107 R)
• M55: 40,123,794 km (0.052 R)
• M56: 40,292,242 km (0.099 R)
• M57: 40,376,615 km (0.085 R)
• M58: 41,648,945 km (0.055 R)
• M59: 42,332,906 km (0.117 R)
• M60: 44,319,865 km (0.07 R)
• M61: 44,668,428 km (0.083 R)
• M62: 44,755,793 km (0.065 R)
• M63: 44,843,159 km (0.09 R)
• M64: 45,018,038 km (0.072 R)
• M65: 45,719,802 km (0.115 R)
• M66: 45,807,915 km (0.107 R)
• M67: 46,072,105 km (0.092 R)
• M68: 46,336,893 km (0.029 R)
• M69: 47,579,304 km (0.089 R)
• M70: 48,473,450 km (0.107 R)
• M71: 48,652,967 km (0.079 R)
• M72: 49,192,866 km (0.089 R)
• M73: 49,463,489 km (0.086 R)
• M74: 49,734,560 km (0.084 R)
• M75: 50,006,230 km (0.113 R)
• M76: 50,824,081 km (0.089 R)
• M77: 51,738,124 km (0.11 R)
• M78: 52,289,093 km (0.1 R)
• M79: 52,842,007 km (0.084 R)
• M80: 53,674,968 km (0.099 R)
• M81: 54,139,619 km (0.089 R)
• M82: 54,512,417 km (0.081 R)
• M83: 54,605,616 km (0.119 R)
• M84: 55,823,493 km (0.115 R)
• M85: 56,671,862 km (0.102 R)
• M86: 57,050,195 km (0.119 R)
• M87: 58,381,317 km (0.074 R)
• M88: 61,364,747 km (0.097 R)
• M89: 62,924,006 km (0.106 R)
• M90: 63,217,816 km (0.073 R)
• M91: 63,905,069 km (0.072 R)
• M92: 64,397,545 km (0.093 R)
• M93: 64,891,218 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit