🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.66 AU - 0.74 AU

Year: 256 Days

Day: 28.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 272 Days

Day: 46.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.92 AU

Year: 278 Days

Day: 14.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.84 AU - 1.04 AU

Year: 398 Days

Day: 13.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,284,482 km

• M1: 907,610 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.26 AU - 2.1 AU

Year: 951 Days

Day: 42 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.77 AU - 2.47 AU

Year: 1348 Days

Day: 26.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,284,482 km

• M1: 277,504 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 12.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.72 AU - 5.8 AU

Year: 4534 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,284,482 km

• M1: 171,140 km (0.109 R)
• M2: 266,135 km (0.098 R)
• M3: 448,943 km (0.099 R)
• M4: 1,068,278 km (0.062 R)
• M5: 1,168,659 km (0.095 R)
• M6: 1,352,365 km (0.094 R)
• M7: 1,734,288 km (0.035 R)
• M8: 1,839,007 km (0.098 R)
• M9: 2,735,098 km (0.069 R)
• M10: 2,964,880 km (0.096 R)
• M11: 3,073,189 km (0.103 R)
• M12: 3,201,095 km (0.068 R)
• M13: 3,330,946 km (0.108 R)
• M14: 3,576,735 km (0.063 R)
• M15: 3,770,016 km (0.117 R)
• M16: 3,966,737 km (0.115 R)
• M17: 4,086,415 km (0.064 R)
• M18: 4,724,002 km (0.073 R)
• M19: 4,808,524 km (0.12 R)
• M20: 4,893,646 km (0.077 R)
• M21: 4,979,216 km (0.092 R)
• M22: 5,065,384 km (0.079 R)
• M23: 5,503,556 km (0.114 R)
• M24: 5,840,151 km (0.09 R)
• M25: 6,604,596 km (0.1 R)
• M26: 6,818,521 km (0.109 R)
• M27: 7,010,755 km (0.117 R)
• M28: 7,180,399 km (0.091 R)
• M29: 7,302,321 km (0.119 R)
• M30: 7,474,358 km (0.092 R)
• M31: 7,573,243 km (0.114 R)
• M32: 8,023,682 km (0.057 R)
• M33: 8,380,024 km (0.077 R)
• M34: 8,846,021 km (0.084 R)
• M35: 9,267,289 km (0.087 R)
• M36: 9,722,066 km (0.088 R)
• M37: 10,266,453 km (0.105 R)
• M38: 10,570,137 km (0.114 R)
• M39: 11,413,570 km (0.051 R)
• M40: 11,527,563 km (0.11 R)
• M41: 12,278,395 km (0.111 R)
• M42: 12,366,059 km (0.111 R)
• M43: 12,659,869 km (0.07 R)
• M44: 13,104,773 km (0.105 R)
• M45: 13,224,302 km (0.088 R)
• M46: 13,434,338 km (0.116 R)
• M47: 13,584,983 km (0.115 R)
• M48: 13,766,594 km (0.117 R)
• M49: 14,071,026 km (0.114 R)
• M50: 14,997,785 km (0.11 R)
• M51: 15,091,583 km (0.103 R)
• M52: 15,594,980 km (0.109 R)
• M53: 16,040,033 km (0.092 R)
• M54: 16,392,635 km (0.099 R)
• M55: 17,040,245 km (0.054 R)
• M56: 17,400,028 km (0.11 R)
• M57: 17,498,613 km (0.076 R)
• M58: 18,561,505 km (0.093 R)
• M59: 18,729,504 km (0.092 R)
• M60: 19,134,764 km (0.045 R)
• M61: 19,236,491 km (0.105 R)
• M62: 19,679,600 km (0.119 R)
• M63: 19,850,889 km (0.064 R)
• M64: 20,784,530 km (0.083 R)
• M65: 21,239,158 km (0.081 R)
• M66: 21,661,622 km (0.04 R)
• M67: 21,838,596 km (0.102 R)
• M68: 22,122,683 km (0.059 R)
• M69: 22,229,496 km (0.12 R)
• M70: 22,694,446 km (0.113 R)
• M71: 22,982,122 km (0.041 R)
• M72: 23,234,793 km (0.095 R)
• M73: 23,561,216 km (0.12 R)
• M74: 23,888,985 km (0.083 R)
• M75: 24,549,160 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.7

Radius: 5.7

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.16 AU - 12.76 AU

Year: 15840 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,284,482 km

• M1: 273,166 km (0.112 R)
• M2: 353,500 km (0.033 R)
• M3: 708,346 km (0.06 R)
• M4: 799,451 km (0.093 R)
• M5: 1,121,685 km (0.038 R)
• M6: 1,255,725 km (0.116 R)
• M7: 1,780,514 km (0.09 R)
• M8: 1,937,292 km (0.079 R)
• M9: 2,822,912 km (0.091 R)
• M10: 3,306,711 km (0.074 R)
• M11: 4,476,118 km (0.118 R)
• M12: 4,603,874 km (0.075 R)
• M13: 5,622,187 km (0.096 R)
• M14: 5,713,891 km (0.059 R)
• M15: 5,806,193 km (0.115 R)
• M16: 6,561,811 km (0.1 R)
• M17: 6,853,228 km (0.117 R)
• M18: 7,049,800 km (0.109 R)
• M19: 7,099,317 km (0.099 R)
• M20: 7,398,363 km (0.094 R)
• M21: 7,752,461 km (0.062 R)
• M22: 8,424,604 km (0.099 R)
• M23: 11,760,188 km (0.104 R)
• M24: 11,818,980 km (0.087 R)
• M25: 12,054,746 km (0.073 R)
• M26: 12,351,548 km (0.111 R)
• M27: 12,650,894 km (0.05 R)
• M28: 13,134,693 km (0.106 R)
• M29: 13,501,507 km (0.097 R)
• M30: 13,562,992 km (0.052 R)
• M31: 14,307,840 km (0.116 R)
• M32: 14,559,014 km (0.101 R)
• M33: 15,514,047 km (0.105 R)
• M34: 15,772,253 km (0.092 R)
• M35: 16,818,840 km (0.067 R)
• M36: 19,047,100 km (0.116 R)
• M37: 19,323,407 km (0.082 R)
• M38: 19,880,061 km (0.031 R)
• M39: 20,654,080 km (0.094 R)
• M40: 20,866,958 km (0.094 R)
• M41: 21,653,394 km (0.082 R)
• M42: 22,595,412 km (0.099 R)
• M43: 23,255,438 km (0.059 R)
• M44: 23,698,846 km (0.09 R)
• M45: 24,070,597 km (0.055 R)
• M46: 24,369,344 km (0.091 R)
• M47: 25,576,598 km (0.081 R)
• M48: 25,728,739 km (0.099 R)
• M49: 26,110,812 km (0.062 R)
• M50: 26,340,894 km (0.055 R)
• M51: 26,417,787 km (0.089 R)
• M52: 26,571,723 km (0.099 R)
• M53: 30,757,771 km (0.087 R)
• M54: 31,407,175 km (0.076 R)
• M55: 32,307,605 km (0.088 R)
• M56: 33,715,620 km (0.034 R)
• M57: 35,143,681 km (0.032 R)
• M58: 35,312,877 km (0.104 R)
• M59: 35,397,699 km (0.063 R)
• M60: 35,482,521 km (0.062 R)
• M61: 36,334,480 km (0.077 R)
• M62: 38,668,058 km (0.074 R)
• M63: 40,161,942 km (0.098 R)
• M64: 41,317,137 km (0.064 R)
• M65: 42,033,411 km (0.103 R)
• M66: 42,393,045 km (0.113 R)
• M67: 42,483,103 km (0.072 R)
• M68: 43,387,422 km (0.114 R)
• M69: 44,206,769 km (0.099 R)
• M70: 44,480,982 km (0.113 R)
• M71: 44,939,200 km (0.065 R)
• M72: 45,031,053 km (0.099 R)
• M73: 45,953,025 km (0.106 R)
• M74: 46,230,828 km (0.043 R)
• M75: 52,288,345 km (0.115 R)
• M76: 53,548,857 km (0.059 R)
• M77: 53,841,171 km (0.116 R)
• M78: 57,988,922 km (0.094 R)
• M79: 58,589,856 km (0.114 R)
• M80: 59,898,838 km (0.077 R)
• M81: 60,404,778 km (0.087 R)
• M82: 60,506,205 km (0.116 R)
• M83: 61,013,940 km (0.114 R)
• M84: 62,545,523 km (0.117 R)
• M85: 62,648,147 km (0.12 R)
• M86: 63,264,640 km (0.053 R)
• M87: 63,367,564 km (0.072 R)
• M88: 64,296,566 km (0.107 R)
• M89: 64,710,953 km (0.079 R)
• M90: 65,022,266 km (0.115 R)
• M91: 65,438,297 km (0.114 R)
• M92: 67,952,140 km (0.109 R)
• M93: 69,327,094 km (0.117 R)
• M94: 69,433,159 km (0.111 R)
• M95: 70,924,799 km (0.053 R)
• M96: 71,031,762 km (0.113 R)
• M97: 71,352,948 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.3

Radius: 7.9

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.73 AU - 12.03 AU

Year: 17876 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,284,482 km

• M1: 123,418 km (0.042 R)
• M2: 242,349 km (0.047 R)
• M3: 625,917 km (0.105 R)
• M4: 967,300 km (0.103 R)
• M5: 1,197,830 km (0.108 R)
• M6: 1,503,159 km (0.116 R)
• M7: 2,053,530 km (0.116 R)
• M8: 2,151,068 km (0.026 R)
• M9: 2,985,375 km (0.085 R)
• M10: 3,283,972 km (0.115 R)
• M11: 3,360,118 km (0.087 R)
• M12: 4,153,734 km (0.112 R)
• M13: 4,236,163 km (0.087 R)
• M14: 4,742,552 km (0.071 R)
• M15: 5,002,852 km (0.046 R)
• M16: 5,267,939 km (0.099 R)
• M17: 5,492,486 km (0.054 R)
• M18: 5,904,329 km (0.12 R)
• M19: 6,373,617 km (0.101 R)
• M20: 7,348,098 km (0.092 R)
• M21: 8,057,641 km (0.067 R)
• M22: 8,109,102 km (0.074 R)
• M23: 9,001,603 km (0.076 R)
• M24: 9,432,445 km (0.1 R)
• M25: 9,486,749 km (0.082 R)
• M26: 10,821,461 km (0.115 R)
• M27: 11,860,568 km (0.091 R)
• M28: 13,052,265 km (0.102 R)
• M29: 13,112,852 km (0.1 R)
• M30: 13,539,505 km (0.091 R)
• M31: 14,720,430 km (0.1 R)
• M32: 15,036,680 km (0.087 R)
• M33: 15,611,735 km (0.111 R)
• M34: 17,179,670 km (0.113 R)
• M35: 18,320,503 km (0.096 R)
• M36: 19,763,225 km (0.077 R)
• M37: 20,182,099 km (0.074 R)
• M38: 20,603,965 km (0.096 R)
• M39: 20,674,575 km (0.115 R)
• M40: 21,099,732 km (0.058 R)
• M41: 22,247,747 km (0.117 R)
• M42: 22,683,525 km (0.053 R)
• M43: 22,902,387 km (0.109 R)
• M44: 23,415,956 km (0.115 R)
• M45: 24,379,666 km (0.057 R)
• M46: 27,970,763 km (0.087 R)
• M47: 28,127,242 km (0.111 R)
• M48: 29,389,100 km (0.099 R)
• M49: 29,787,330 km (0.114 R)
• M50: 30,911,558 km (0.054 R)
• M51: 31,641,745 km (0.082 R)
• M52: 31,968,018 km (0.082 R)
• M53: 32,624,004 km (0.087 R)
• M54: 33,201,602 km (0.088 R)
• M55: 33,699,314 km (0.09 R)
• M56: 34,618,443 km (0.099 R)
• M57: 35,376,456 km (0.054 R)
• M58: 36,994,656 km (0.035 R)
• M59: 37,683,255 km (0.117 R)
• M60: 39,073,019 km (0.091 R)
• M61: 39,686,370 km (0.119 R)
• M62: 40,302,863 km (0.088 R)
• M63: 40,833,786 km (0.099 R)
• M64: 41,278,092 km (0.098 R)
• M65: 42,440,467 km (0.091 R)
• M66: 43,342,093 km (0.097 R)
• M67: 45,623,311 km (0.119 R)
• M68: 46,639,380 km (0.116 R)
• M69: 47,662,929 km (0.07 R)
• M70: 51,064,186 km (0.079 R)
• M71: 53,180,846 km (0.05 R)
• M72: 55,326,229 km (0.1 R)
• M73: 56,508,202 km (0.083 R)
• M74: 57,400,105 km (0.12 R)
• M75: 57,499,587 km (0.069 R)
• M76: 58,596,738 km (0.118 R)
• M77: 58,997,361 km (0.064 R)
• M78: 61,318,821 km (0.093 R)
• M79: 61,420,398 km (0.032 R)
• M80: 61,929,330 km (0.04 R)
• M81: 63,361,729 km (0.102 R)
• M82: 63,670,051 km (0.028 R)
• M83: 64,804,900 km (0.055 R)
• M84: 65,115,615 km (0.088 R)
• M85: 65,219,286 km (0.093 R)
• M86: 66,154,722 km (0.087 R)
• M87: 66,676,369 km (0.039 R)
• M88: 68,354,857 km (0.056 R)
• M89: 68,460,174 km (0.068 R)
• M90: 69,410,869 km (0.11 R)
• M91: 69,516,784 km (0.092 R)
• M92: 70,047,109 km (0.097 R)
• M93: 71,004,984 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339

Radius: 6.1

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.48 AU - 16.02 AU

Year: 21055 Days

Day: 22.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,284,482 km

• M1: 321,785 km (0.081 R)
• M2: 431,889 km (0.119 R)
• M3: 592,258 km (0.11 R)
• M4: 856,448 km (0.078 R)
• M5: 1,013,077 km (0.063 R)
• M6: 1,178,981 km (0.048 R)
• M7: 1,228,049 km (0.093 R)
• M8: 1,536,669 km (0.067 R)
• M9: 2,501,875 km (0.034 R)
• M10: 3,059,276 km (0.108 R)
• M11: 3,546,218 km (0.12 R)
• M12: 4,094,643 km (0.087 R)
• M13: 5,391,507 km (0.081 R)
• M14: 5,598,252 km (0.099 R)
• M15: 5,892,211 km (0.099 R)
• M16: 6,191,257 km (0.05 R)
• M17: 6,234,342 km (0.094 R)
• M18: 6,407,726 km (0.11 R)
• M19: 6,538,923 km (0.118 R)
• M20: 6,582,905 km (0.062 R)
• M21: 6,893,021 km (0.11 R)
• M22: 7,072,389 km (0.114 R)
• M23: 7,573,691 km (0.093 R)
• M24: 8,370,749 km (0.081 R)
• M25: 8,852,005 km (0.11 R)
• M26: 8,949,393 km (0.053 R)
• M27: 9,342,237 km (0.09 R)
• M28: 11,868,796 km (0.028 R)
• M29: 11,976,207 km (0.079 R)
• M30: 12,736,763 km (0.116 R)
• M31: 12,901,769 km (0.099 R)
• M32: 13,012,172 km (0.09 R)
• M33: 13,401,127 km (0.094 R)
• M34: 14,020,013 km (0.081 R)
• M35: 14,590,580 km (0.08 R)
• M36: 14,878,855 km (0.072 R)
• M37: 15,695,659 km (0.054 R)
• M38: 16,288,067 km (0.082 R)
• M39: 16,467,135 km (0.116 R)
• M40: 17,677,980 km (0.088 R)
• M41: 18,604,889 km (0.107 R)
• M42: 19,674,364 km (0.104 R)
• M43: 20,120,465 km (0.117 R)
• M44: 20,505,530 km (0.084 R)
• M45: 21,152,690 km (0.073 R)
• M46: 21,282,840 km (0.056 R)
• M47: 21,478,813 km (0.096 R)
• M48: 22,004,052 km (0.063 R)
• M49: 22,069,875 km (0.068 R)
• M50: 22,666,471 km (0.116 R)
• M51: 22,933,204 km (0.09 R)
• M52: 23,537,430 km (0.107 R)
• M53: 23,739,985 km (0.094 R)
• M54: 23,875,222 km (0.038 R)
• M55: 24,078,824 km (0.059 R)
• M56: 24,282,876 km (0.107 R)
• M57: 24,487,526 km (0.052 R)
• M58: 27,058,365 km (0.066 R)
• M59: 27,199,735 km (0.104 R)
• M60: 27,412,314 km (0.06 R)
• M61: 29,060,134 km (0.115 R)
• M62: 31,035,125 km (0.1 R)
• M63: 32,450,621 km (0.069 R)
• M64: 33,279,842 km (0.081 R)
• M65: 34,881,885 km (0.068 R)
• M66: 34,958,928 km (0.117 R)
• M67: 37,056,889 km (0.111 R)
• M68: 38,081,634 km (0.103 R)
• M69: 38,160,771 km (0.12 R)
• M70: 38,319,345 km (0.116 R)
• M71: 39,355,460 km (0.063 R)
• M72: 39,756,382 km (0.043 R)
• M73: 40,400,700 km (0.093 R)
• M74: 40,967,377 km (0.114 R)
• M75: 42,600,686 km (0.066 R)
• M76: 43,012,380 km (0.049 R)
• M77: 43,756,779 km (0.097 R)
• M78: 44,839,419 km (0.045 R)
• M79: 45,258,143 km (0.073 R)
• M80: 46,776,262 km (0.102 R)
• M81: 47,797,567 km (0.043 R)
• M82: 49,689,232 km (0.061 R)
• M83: 51,167,558 km (0.11 R)
• M84: 51,254,923 km (0.091 R)
• M85: 52,571,983 km (0.081 R)
• M86: 53,456,256 km (0.074 R)
• M87: 58,315,494 km (0.117 R)
• M88: 58,498,153 km (0.119 R)
• M89: 59,414,290 km (0.097 R)
• M90: 59,782,151 km (0.103 R)
• M91: 60,612,420 km (0.104 R)
• M92: 61,539,478 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit