🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.57 AU - 0.57 AU

Year: 151 Days

Day: 34.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 251 Days

Day: 30.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.03 AU - 1.57 AU

Year: 521 Days

Day: 47.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.72 AU - 2.5 AU

Year: 1077 Days

Day: 19.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.31 AU - 5.13 AU

Year: 3604 Days

Day: 32 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,452,446 km

• M1: 1,822,401 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 14

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.2 AU - 9.12 AU

Year: 7451 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,452,446 km

• M1: 194,477 km (0.095 R)
• M2: 327,171 km (0.112 R)
• M3: 461,360 km (0.085 R)
• M4: 818,899 km (0.093 R)
• M5: 917,933 km (0.079 R)
• M6: 1,039,406 km (0.086 R)
• M7: 1,129,763 km (0.113 R)
• M8: 1,378,395 km (0.029 R)
• M9: 1,624,334 km (0.093 R)
• M10: 1,752,838 km (0.108 R)
• M11: 1,840,503 km (0.109 R)
• M12: 2,521,622 km (0.107 R)
• M13: 3,721,696 km (0.046 R)
• M14: 3,893,733 km (0.11 R)
• M15: 3,980,799 km (0.063 R)
• M16: 4,186,496 km (0.083 R)
• M17: 4,275,806 km (0.044 R)
• M18: 4,395,933 km (0.086 R)
• M19: 4,762,897 km (0.086 R)
• M20: 4,918,778 km (0.038 R)
• M21: 5,044,739 km (0.061 R)
• M22: 5,235,776 km (0.09 R)
• M23: 5,429,056 km (0.08 R)
• M24: 5,823,097 km (0.072 R)
• M25: 6,500,626 km (0.044 R)
• M26: 6,674,010 km (0.106 R)
• M27: 6,919,201 km (0.038 R)
• M28: 7,382,655 km (0.049 R)
• M29: 8,003,935 km (0.045 R)
• M30: 9,492,434 km (0.098 R)
• M31: 9,689,454 km (0.073 R)
• M32: 10,127,626 km (0.117 R)
• M33: 11,189,173 km (0.073 R)
• M34: 11,902,455 km (0.073 R)
• M35: 12,587,165 km (0.052 R)
• M36: 13,021,747 km (0.057 R)
• M37: 13,461,265 km (0.106 R)
• M38: 14,264,606 km (0.108 R)
• M39: 14,763,215 km (0.096 R)
• M40: 15,129,431 km (0.037 R)
• M41: 16,909,795 km (0.105 R)
• M42: 17,005,388 km (0.114 R)
• M43: 17,101,131 km (0.117 R)
• M44: 17,485,747 km (0.082 R)
• M45: 18,165,819 km (0.079 R)
• M46: 18,460,078 km (0.079 R)
• M47: 19,803,168 km (0.064 R)
• M48: 20,461,099 km (0.11 R)
• M49: 21,642,623 km (0.088 R)
• M50: 22,688,013 km (0.111 R)
• M51: 23,323,206 km (0.07 R)
• M52: 23,750,008 km (0.07 R)
• M53: 23,964,233 km (0.068 R)
• M54: 24,286,915 km (0.069 R)
• M55: 25,209,036 km (0.06 R)
• M56: 25,372,996 km (0.065 R)
• M57: 26,142,677 km (0.114 R)
• M58: 27,536,181 km (0.092 R)
• M59: 27,987,218 km (0.044 R)
• M60: 28,213,710 km (0.12 R)
• M61: 28,327,105 km (0.115 R)
• M62: 29,182,805 km (0.054 R)
• M63: 31,270,892 km (0.114 R)
• M64: 31,564,702 km (0.084 R)
• M65: 32,451,668 km (0.098 R)
• M66: 32,689,678 km (0.068 R)
• M67: 34,068,970 km (0.097 R)
• M68: 35,344,891 km (0.109 R)
• M69: 35,957,943 km (0.055 R)
• M70: 36,822,169 km (0.108 R)
• M71: 36,946,186 km (0.099 R)
• M72: 38,633,949 km (0.068 R)
• M73: 41,051,900 km (0.066 R)
• M74: 41,438,161 km (0.1 R)
• M75: 41,567,115 km (0.12 R)
• M76: 41,825,620 km (0.07 R)
• M77: 42,344,126 km (0.111 R)
• M78: 42,539,052 km (0.117 R)
• M79: 43,322,047 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 13.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.69 AU - 14.91 AU

Year: 15161 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,452,446 km

• M1: 168,746 km (0.089 R)
• M2: 278,102 km (0.076 R)
• M3: 569,968 km (0.114 R)
• M4: 808,876 km (0.1 R)
• M5: 1,307,336 km (0.066 R)
• M6: 2,859,115 km (0.113 R)
• M7: 3,211,567 km (0.103 R)
• M8: 3,690,879 km (0.099 R)
• M9: 4,114,390 km (0.106 R)
• M10: 4,272,216 km (0.059 R)
• M11: 4,882,426 km (0.055 R)
• M12: 5,049,826 km (0.076 R)
• M13: 6,094,168 km (0.104 R)
• M14: 6,184,226 km (0.107 R)
• M15: 7,539,433 km (0.065 R)
• M16: 7,684,843 km (0.11 R)
• M17: 8,375,536 km (0.028 R)
• M18: 8,983,352 km (0.092 R)
• M19: 9,137,588 km (0.062 R)
• M20: 9,292,721 km (0.045 R)
• M21: 9,922,079 km (0.109 R)
• M22: 10,511,046 km (0.114 R)
• M23: 11,722,938 km (0.094 R)
• M24: 11,835,286 km (0.104 R)
• M25: 11,948,083 km (0.12 R)
• M26: 12,345,415 km (0.116 R)
• M27: 13,741,013 km (0.112 R)
• M28: 14,037,965 km (0.059 R)
• M29: 14,337,161 km (0.101 R)
• M30: 14,517,725 km (0.082 R)
• M31: 14,698,888 km (0.109 R)
• M32: 14,880,949 km (0.101 R)
• M33: 15,740,389 km (0.103 R)
• M34: 16,176,167 km (0.081 R)
• M35: 16,489,874 km (0.029 R)
• M36: 16,678,966 km (0.117 R)
• M37: 18,348,777 km (0.025 R)
• M38: 19,336,273 km (0.047 R)
• M39: 19,535,836 km (0.059 R)
• M40: 20,205,885 km (0.078 R)
• M41: 21,914,293 km (0.114 R)
• M42: 22,261,510 km (0.098 R)
• M43: 22,961,328 km (0.086 R)
• M44: 24,024,820 km (0.085 R)
• M45: 24,167,835 km (0.072 R)
• M46: 24,454,614 km (0.084 R)
• M47: 24,959,358 km (0.073 R)
• M48: 25,686,403 km (0.112 R)
• M49: 26,789,987 km (0.107 R)
• M50: 27,310,438 km (0.111 R)
• M51: 28,891,388 km (0.066 R)
• M52: 29,424,854 km (0.095 R)
• M53: 30,115,697 km (0.084 R)
• M54: 30,734,284 km (0.108 R)
• M55: 31,200,880 km (0.12 R)
• M56: 33,809,418 km (0.091 R)
• M57: 35,342,796 km (0.083 R)
• M58: 39,063,894 km (0.078 R)
• M59: 39,148,117 km (0.116 R)
• M60: 39,653,908 km (0.11 R)
• M61: 40,416,857 km (0.095 R)
• M62: 40,501,978 km (0.087 R)
• M63: 41,270,163 km (0.095 R)
• M64: 42,474,875 km (0.056 R)
• M65: 42,561,342 km (0.058 R)
• M66: 42,734,427 km (0.099 R)
• M67: 43,603,740 km (0.112 R)
• M68: 44,478,888 km (0.115 R)
• M69: 44,566,851 km (0.069 R)
• M70: 44,654,665 km (0.092 R)
• M71: 46,246,536 km (0.093 R)
• M72: 47,228,646 km (0.063 R)
• M73: 48,037,073 km (0.089 R)
• M74: 48,127,281 km (0.093 R)
• M75: 48,669,124 km (0.08 R)
• M76: 49,576,884 km (0.074 R)
• M77: 50,857,143 km (0.109 R)
• M78: 53,636,821 km (0.118 R)
• M79: 55,517,266 km (0.071 R)
• M80: 56,085,588 km (0.104 R)
• M81: 57,323,660 km (0.115 R)
• M82: 57,610,589 km (0.086 R)
• M83: 57,994,008 km (0.118 R)
• M84: 61,874,278 km (0.074 R)
• M85: 63,944,712 km (0.091 R)
• M86: 66,439,107 km (0.12 R)
• M87: 66,640,017 km (0.096 R)
• M88: 67,042,585 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.9

Radius: 6

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.03 AU - 14.17 AU

Year: 17627 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,452,446 km

• M1: 86,168 km (0.108 R)
• M2: 155,881 km (0.112 R)
• M3: 203,902 km (0.055 R)
• M4: 369,656 km (0.113 R)
• M5: 422,165 km (0.072 R)
• M6: 702,063 km (0.103 R)
• M7: 1,083,089 km (0.093 R)
• M8: 1,880,445 km (0.115 R)
• M9: 2,102,748 km (0.11 R)
• M10: 2,167,823 km (0.109 R)
• M11: 2,434,855 km (0.068 R)
• M12: 2,572,335 km (0.12 R)
• M13: 3,259,738 km (0.067 R)
• M14: 4,410,744 km (0.049 R)
• M15: 4,791,321 km (0.067 R)
• M16: 5,359,643 km (0.048 R)
• M17: 5,857,056 km (0.12 R)
• M18: 6,041,510 km (0.113 R)
• M19: 6,321,856 km (0.062 R)
• M20: 6,992,653 km (0.072 R)
• M21: 7,237,695 km (0.032 R)
• M22: 7,336,429 km (0.107 R)
• M23: 7,585,360 km (0.117 R)
• M24: 7,635,625 km (0.088 R)
• M25: 7,685,740 km (0.119 R)
• M26: 8,194,223 km (0.06 R)
• M27: 8,348,908 km (0.114 R)
• M28: 9,297,059 km (0.102 R)
• M29: 9,620,489 km (0.108 R)
• M30: 11,235,847 km (0.117 R)
• M31: 11,870,292 km (0.093 R)
• M32: 12,162,456 km (0.072 R)
• M33: 12,338,982 km (0.106 R)
• M34: 12,516,255 km (0.031 R)
• M35: 13,719,770 km (0.035 R)
• M36: 13,903,477 km (0.106 R)
• M37: 13,964,961 km (0.09 R)
• M38: 14,459,532 km (0.096 R)
• M39: 14,771,593 km (0.114 R)
• M40: 15,529,456 km (0.101 R)
• M41: 17,214,526 km (0.09 R)
• M42: 17,412,743 km (0.091 R)
• M43: 17,479,015 km (0.088 R)
• M44: 17,545,287 km (0.06 R)
• M45: 18,011,733 km (0.03 R)
• M46: 19,504,122 km (0.116 R)
• M47: 20,614,138 km (0.116 R)
• M48: 21,035,705 km (0.109 R)
• M49: 21,318,445 km (0.1 R)
• M50: 21,816,007 km (0.062 R)
• M51: 23,918,007 km (0.114 R)
• M52: 25,179,865 km (0.065 R)
• M53: 25,479,958 km (0.093 R)
• M54: 26,311,273 km (0.117 R)
• M55: 26,692,000 km (0.085 R)
• M56: 28,233,307 km (0.093 R)
• M57: 29,645,062 km (0.103 R)
• M58: 29,803,337 km (0.082 R)
• M59: 31,643,540 km (0.063 R)
• M60: 32,048,352 km (0.075 R)
• M61: 33,520,245 km (0.112 R)
• M62: 34,347,372 km (0.034 R)
• M63: 35,600,703 km (0.059 R)
• M64: 37,551,310 km (0.061 R)
• M65: 39,275,575 km (0.06 R)
• M66: 40,761,231 km (0.083 R)
• M67: 41,025,421 km (0.055 R)
• M68: 42,265,438 km (0.069 R)
• M69: 43,068,928 km (0.08 R)
• M70: 43,517,572 km (0.08 R)
• M71: 45,145,496 km (0.066 R)
• M72: 49,676,815 km (0.091 R)
• M73: 51,662,577 km (0.068 R)
• M74: 52,234,789 km (0.092 R)
• M75: 52,808,946 km (0.066 R)
• M76: 53,289,155 km (0.073 R)
• M77: 55,613,756 km (0.083 R)
• M78: 56,298,017 km (0.107 R)
• M79: 58,169,337 km (0.12 R)
• M80: 58,268,371 km (0.047 R)
• M81: 58,367,554 km (0.1 R)
• M82: 59,361,632 km (0.08 R)
• M83: 60,662,535 km (0.116 R)
• M84: 62,073,841 km (0.085 R)
• M85: 63,597,944 km (0.074 R)
• M86: 64,108,672 km (0.108 R)
• M87: 64,415,796 km (0.101 R)
• M88: 64,518,270 km (0.108 R)
• M89: 67,097,936 km (0.098 R)
• M90: 69,605,944 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.7

Radius: 6.9

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.28 AU - 15.02 AU

Year: 19708 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,452,446 km

• M1: 695,929 km (0.047 R)
• M2: 1,148,164 km (0.043 R)
• M3: 1,357,301 km (0.098 R)
• M4: 1,644,081 km (0.112 R)
• M5: 1,880,146 km (0.082 R)
• M6: 2,272,691 km (0.091 R)
• M7: 3,131,831 km (0.12 R)
• M8: 3,298,035 km (0.111 R)
• M9: 4,171,387 km (0.061 R)
• M10: 4,216,865 km (0.113 R)
• M11: 4,354,345 km (0.081 R)
• M12: 5,456,433 km (0.073 R)
• M13: 5,808,287 km (0.1 R)
• M14: 7,786,868 km (0.111 R)
• M15: 8,239,851 km (0.118 R)
• M16: 8,354,443 km (0.084 R)
• M17: 9,830,674 km (0.097 R)
• M18: 10,754,441 km (0.11 R)
• M19: 11,258,437 km (0.105 R)
• M20: 11,385,744 km (0.116 R)
• M21: 12,289,465 km (0.078 R)
• M22: 12,486,037 km (0.092 R)
• M23: 12,551,860 km (0.096 R)
• M24: 13,149,054 km (0.114 R)
• M25: 13,216,074 km (0.12 R)
• M26: 13,959,725 km (0.09 R)
• M27: 15,135,714 km (0.075 R)
• M28: 15,487,718 km (0.061 R)
• M29: 15,842,265 km (0.096 R)
• M30: 16,199,505 km (0.09 R)
• M31: 17,287,231 km (0.071 R)
• M32: 17,434,136 km (0.084 R)
• M33: 17,655,092 km (0.103 R)
• M34: 17,802,895 km (0.098 R)
• M35: 19,915,516 km (0.096 R)
• M36: 19,992,559 km (0.11 R)
• M37: 20,611,295 km (0.086 R)
• M38: 21,236,465 km (0.106 R)
• M39: 23,310,789 km (0.06 R)
• M40: 24,207,628 km (0.061 R)
• M41: 24,289,608 km (0.11 R)
• M42: 24,371,887 km (0.1 R)
• M43: 24,619,022 km (0.103 R)
• M44: 24,701,600 km (0.097 R)
• M45: 25,950,892 km (0.049 R)
• M46: 27,648,529 km (0.104 R)
• M47: 28,424,044 km (0.119 R)
• M48: 29,732,577 km (0.076 R)
• M49: 29,820,540 km (0.075 R)
• M50: 31,417,946 km (0.108 R)
• M51: 31,507,556 km (0.098 R)
• M52: 31,956,648 km (0.118 R)
• M53: 34,233,678 km (0.04 R)
• M54: 36,939,903 km (0.076 R)
• M55: 38,366,319 km (0.114 R)
• M56: 38,653,846 km (0.066 R)
• M57: 39,327,335 km (0.071 R)
• M58: 39,520,466 km (0.036 R)
• M59: 40,199,042 km (0.044 R)
• M60: 42,752,678 km (0.093 R)
• M61: 43,249,792 km (0.095 R)
• M62: 43,748,850 km (0.099 R)
• M63: 44,049,093 km (0.079 R)
• M64: 45,358,374 km (0.104 R)
• M65: 49,779,140 km (0.031 R)
• M66: 50,197,416 km (0.102 R)
• M67: 50,721,756 km (0.103 R)
• M68: 50,931,941 km (0.069 R)
• M69: 51,353,359 km (0.104 R)
• M70: 52,730,856 km (0.088 R)
• M71: 52,837,220 km (0.118 R)
• M72: 53,050,397 km (0.069 R)
• M73: 54,765,836 km (0.108 R)
• M74: 54,873,546 km (0.044 R)
• M75: 56,499,226 km (0.082 R)
• M76: 57,154,016 km (0.098 R)
• M77: 60,911,167 km (0.106 R)
• M78: 61,806,659 km (0.115 R)
• M79: 62,031,355 km (0.084 R)
• M80: 62,593,843 km (0.12 R)
• M81: 63,045,180 km (0.095 R)
• M82: 65,203,728 km (0.098 R)
• M83: 65,546,756 km (0.049 R)
• M84: 67,964,706 km (0.069 R)
• M85: 78,652,277 km (0.084 R)
• M86: 79,383,063 km (0.116 R)
• M87: 80,483,505 km (0.093 R)
• M88: 80,851,516 km (0.098 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit