🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.58 AU - 0.72 AU

Year: 229 Days

Day: 22.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.09 AU - 1.71 AU

Year: 723 Days

Day: 29.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,894,526 km

• M1: 286,779 km (0.081 R)
• M2: 863,180 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.04 AU

Year: 968 Days

Day: 23.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.52 AU - 2.06 AU

Year: 1045 Days

Day: 46.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,894,526 km

• M1: 39,494 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.1 AU - 2.9 AU

Year: 1726 Days

Day: 25.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,894,526 km

• M1: 41,738 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 8.4

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.53 AU - 4.57 AU

Year: 3558 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,894,526 km

• M1: 167,550 km (0.088 R)
• M2: 242,199 km (0.048 R)
• M3: 334,202 km (0.058 R)
• M4: 440,715 km (0.047 R)
• M5: 503,397 km (0.059 R)
• M6: 638,933 km (0.1 R)
• M7: 831,615 km (0.111 R)
• M8: 911,799 km (0.106 R)
• M9: 1,206,806 km (0.1 R)
• M10: 1,338,452 km (0.107 R)
• M11: 1,545,047 km (0.047 R)
• M12: 2,050,987 km (0.091 R)
• M13: 2,161,240 km (0.095 R)
• M14: 2,322,357 km (0.085 R)
• M15: 2,487,513 km (0.077 R)
• M16: 2,622,301 km (0.112 R)
• M17: 3,185,836 km (0.093 R)
• M18: 3,240,589 km (0.069 R)
• M19: 3,314,191 km (0.11 R)
• M20: 3,651,834 km (0.113 R)
• M21: 3,747,576 km (0.114 R)
• M22: 4,199,063 km (0.069 R)
• M23: 4,380,375 km (0.097 R)
• M24: 4,564,381 km (0.087 R)
• M25: 4,771,723 km (0.052 R)
• M26: 5,131,506 km (0.106 R)
• M27: 5,347,226 km (0.073 R)
• M28: 5,434,442 km (0.09 R)
• M29: 5,500,115 km (0.105 R)
• M30: 5,632,210 km (0.104 R)
• M31: 5,765,352 km (0.104 R)
• M32: 6,308,692 km (0.105 R)
• M33: 6,377,656 km (0.097 R)
• M34: 6,586,345 km (0.072 R)
• M35: 6,750,305 km (0.088 R)
• M36: 7,201,941 km (0.117 R)
• M37: 7,638,916 km (0.083 R)
• M38: 7,786,420 km (0.069 R)
• M39: 7,934,970 km (0.099 R)
• M40: 8,009,620 km (0.103 R)
• M41: 8,084,419 km (0.106 R)
• M42: 8,360,875 km (0.076 R)
• M43: 8,538,448 km (0.103 R)
• M44: 9,287,335 km (0.08 R)
• M45: 10,381,643 km (0.064 R)
• M46: 10,490,551 km (0.119 R)
• M47: 11,041,071 km (0.095 R)
• M48: 11,827,357 km (0.088 R)
• M49: 12,055,344 km (0.076 R)
• M50: 12,429,040 km (0.102 R)
• M51: 12,689,939 km (0.058 R)
• M52: 13,011,125 km (0.093 R)
• M53: 13,069,917 km (0.059 R)
• M54: 13,394,395 km (0.108 R)
• M55: 13,483,406 km (0.108 R)
• M56: 13,661,876 km (0.045 R)
• M57: 13,901,083 km (0.081 R)
• M58: 14,111,567 km (0.066 R)
• M59: 14,474,940 km (0.096 R)
• M60: 15,303,563 km (0.103 R)
• M61: 16,021,483 km (0.095 R)
• M62: 16,591,152 km (0.055 R)
• M63: 16,718,609 km (0.077 R)
• M64: 16,814,352 km (0.082 R)
• M65: 17,296,207 km (0.067 R)
• M66: 17,685,011 km (0.108 R)
• M67: 18,240,618 km (0.115 R)
• M68: 18,835,270 km (0.097 R)
• M69: 18,901,691 km (0.085 R)
• M70: 19,268,655 km (0.089 R)
• M71: 19,705,331 km (0.115 R)
• M72: 19,806,608 km (0.075 R)
• M73: 20,043,422 km (0.115 R)
• M74: 20,417,566 km (0.106 R)
• M75: 20,725,439 km (0.083 R)
• M76: 22,007,193 km (0.115 R)
• M77: 22,252,534 km (0.08 R)
• M78: 22,816,817 km (0.037 R)
• M79: 23,029,695 km (0.078 R)
• M80: 23,171,962 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 12.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.82 AU - 5.34 AU

Year: 4279 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,894,526 km

• M1: 179,218 km (0.085 R)
• M2: 273,615 km (0.118 R)
• M3: 378,632 km (0.077 R)
• M4: 546,780 km (0.084 R)
• M5: 637,287 km (0.07 R)
• M6: 825,780 km (0.076 R)
• M7: 988,543 km (0.11 R)
• M8: 1,091,616 km (0.075 R)
• M9: 1,235,379 km (0.043 R)
• M10: 1,489,546 km (0.052 R)
• M11: 1,596,209 km (0.089 R)
• M12: 1,691,653 km (0.118 R)
• M13: 1,831,676 km (0.116 R)
• M14: 1,931,907 km (0.092 R)
• M15: 2,213,899 km (0.102 R)
• M16: 2,321,310 km (0.069 R)
• M17: 2,461,932 km (0.058 R)
• M18: 2,917,757 km (0.102 R)
• M19: 3,225,031 km (0.065 R)
• M20: 3,347,402 km (0.04 R)
• M21: 3,435,814 km (0.088 R)
• M22: 3,578,830 km (0.09 R)
• M23: 4,478,811 km (0.073 R)
• M24: 4,596,245 km (0.06 R)
• M25: 5,446,260 km (0.046 R)
• M26: 5,761,762 km (0.068 R)
• M27: 6,018,472 km (0.108 R)
• M28: 6,213,398 km (0.09 R)
• M29: 6,498,831 km (0.089 R)
• M30: 6,721,432 km (0.083 R)
• M31: 6,946,428 km (0.104 R)
• M32: 7,151,227 km (0.094 R)
• M33: 7,357,971 km (0.118 R)
• M34: 7,824,417 km (0.097 R)
• M35: 8,372,843 km (0.057 R)
• M36: 8,810,716 km (0.1 R)
• M37: 9,082,087 km (0.067 R)
• M38: 9,683,620 km (0.066 R)
• M39: 9,938,235 km (0.103 R)
• M40: 10,143,334 km (0.073 R)
• M41: 10,272,287 km (0.098 R)
• M42: 10,401,839 km (0.116 R)
• M43: 10,741,127 km (0.07 R)
• M44: 11,377,217 km (0.036 R)
• M45: 12,107,404 km (0.1 R)
• M46: 12,326,715 km (0.098 R)
• M47: 12,936,476 km (0.115 R)
• M48: 13,357,893 km (0.103 R)
• M49: 13,755,375 km (0.099 R)
• M50: 14,041,705 km (0.09 R)
• M51: 14,678,393 km (0.108 R)
• M52: 15,177,003 km (0.066 R)
• M53: 15,800,527 km (0.046 R)
• M54: 15,890,286 km (0.079 R)
• M55: 16,250,966 km (0.086 R)
• M56: 16,614,489 km (0.056 R)
• M57: 16,827,666 km (0.115 R)
• M58: 17,752,031 km (0.083 R)
• M59: 18,787,847 km (0.101 R)
• M60: 18,978,285 km (0.074 R)
• M61: 19,553,489 km (0.107 R)
• M62: 19,778,634 km (0.114 R)
• M63: 20,004,826 km (0.097 R)
• M64: 20,231,766 km (0.08 R)
• M65: 20,329,303 km (0.025 R)
• M66: 20,688,189 km (0.047 R)
• M67: 20,884,910 km (0.112 R)
• M68: 21,148,053 km (0.119 R)
• M69: 21,313,209 km (0.101 R)
• M70: 21,578,146 km (0.096 R)
• M71: 21,810,921 km (0.114 R)
• M72: 21,944,362 km (0.093 R)
• M73: 22,044,593 km (0.077 R)
• M74: 22,514,330 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 13.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.75 AU - 11.07 AU

Year: 11611 Days

Day: 12.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,894,526 km

• M1: 174,431 km (0.037 R)
• M2: 493,523 km (0.108 R)
• M3: 833,111 km (0.112 R)
• M4: 949,647 km (0.09 R)
• M5: 1,266,944 km (0.107 R)
• M6: 1,521,560 km (0.079 R)
• M7: 1,642,884 km (0.088 R)
• M8: 1,818,661 km (0.052 R)
• M9: 2,107,684 km (0.112 R)
• M10: 2,216,592 km (0.11 R)
• M11: 2,526,110 km (0.067 R)
• M12: 2,700,840 km (0.109 R)
• M13: 3,634,929 km (0.08 R)
• M14: 4,034,954 km (0.07 R)
• M15: 4,309,765 km (0.083 R)
• M16: 4,697,523 km (0.053 R)
• M17: 5,620,841 km (0.098 R)
• M18: 6,280,567 km (0.07 R)
• M19: 6,559,418 km (0.054 R)
• M20: 6,882,998 km (0.104 R)
• M21: 7,088,097 km (0.065 R)
• M22: 7,295,140 km (0.12 R)
• M23: 7,971,173 km (0.107 R)
• M24: 8,273,361 km (0.062 R)
• M25: 8,667,401 km (0.119 R)
• M26: 9,794,023 km (0.114 R)
• M27: 9,932,401 km (0.055 R)
• M28: 10,164,427 km (0.11 R)
• M29: 11,740,291 km (0.075 R)
• M30: 12,034,999 km (0.098 R)
• M31: 12,933,634 km (0.041 R)
• M32: 13,187,202 km (0.11 R)
• M33: 13,853,960 km (0.047 R)
• M34: 14,113,362 km (0.086 R)
• M35: 15,220,536 km (0.036 R)
• M36: 15,327,349 km (0.099 R)
• M37: 16,794,904 km (0.113 R)
• M38: 17,461,512 km (0.109 R)
• M39: 17,910,755 km (0.1 R)
• M40: 18,080,249 km (0.12 R)
• M41: 18,250,192 km (0.116 R)
• M42: 18,763,463 km (0.087 R)
• M43: 19,108,136 km (0.111 R)
• M44: 20,272,456 km (0.075 R)
• M45: 21,041,539 km (0.109 R)
• M46: 21,699,919 km (0.087 R)
• M47: 23,159,546 km (0.103 R)
• M48: 23,405,933 km (0.099 R)
• M49: 24,212,565 km (0.12 R)
• M50: 25,408,002 km (0.082 R)
• M51: 25,662,168 km (0.065 R)
• M52: 25,980,961 km (0.11 R)
• M53: 26,172,895 km (0.103 R)
• M54: 26,301,101 km (0.118 R)
• M55: 26,558,260 km (0.096 R)
• M56: 27,139,597 km (0.117 R)
• M57: 28,446,783 km (0.07 R)
• M58: 29,240,998 km (0.106 R)
• M59: 30,445,859 km (0.112 R)
• M60: 30,918,738 km (0.036 R)
• M61: 31,598,661 km (0.106 R)
• M62: 31,735,243 km (0.088 R)
• M63: 32,627,744 km (0.11 R)
• M64: 33,181,107 km (0.061 R)
• M65: 33,458,910 km (0.073 R)
• M66: 34,016,910 km (0.049 R)
• M67: 34,367,119 km (0.048 R)
• M68: 34,577,902 km (0.089 R)
• M69: 35,000,815 km (0.064 R)
• M70: 35,780,370 km (0.084 R)
• M71: 36,136,562 km (0.115 R)
• M72: 36,565,759 km (0.062 R)
• M73: 39,102,191 km (0.082 R)
• M74: 39,911,066 km (0.031 R)
• M75: 40,354,624 km (0.106 R)
• M76: 41,470,624 km (0.11 R)
• M77: 41,919,867 km (0.109 R)
• M78: 42,672,194 km (0.07 R)
• M79: 44,879,062 km (0.106 R)
• M80: 46,189,839 km (0.079 R)
• M81: 46,889,059 km (0.108 R)
• M82: 48,297,673 km (0.082 R)
• M83: 48,691,414 km (0.081 R)
• M84: 49,244,627 km (0.085 R)
• M85: 49,402,902 km (0.081 R)
• M86: 51,236,822 km (0.069 R)
• M87: 52,606,540 km (0.096 R)
• M88: 53,174,114 km (0.11 R)
• M89: 54,396,927 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 4.5

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.43 AU - 14.35 AU

Year: 21390 Days

Day: 18.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,894,526 km

• M1: 405,859 km (0.094 R)
• M2: 1,396,197 km (0.079 R)
• M3: 1,481,917 km (0.107 R)
• M4: 1,873,713 km (0.088 R)
• M5: 2,032,736 km (0.047 R)
• M6: 2,196,097 km (0.055 R)
• M7: 2,675,708 km (0.095 R)
• M8: 2,963,983 km (0.085 R)
• M9: 3,453,168 km (0.107 R)
• M10: 3,530,809 km (0.112 R)
• M11: 3,608,749 km (0.093 R)
• M12: 3,727,081 km (0.117 R)
• M13: 4,295,404 km (0.047 R)
• M14: 4,760,653 km (0.1 R)
• M15: 5,331,070 km (0.103 R)
• M16: 5,465,708 km (0.11 R)
• M17: 5,556,215 km (0.077 R)
• M18: 5,692,648 km (0.103 R)
• M19: 5,969,105 km (0.111 R)
• M20: 6,297,173 km (0.107 R)
• M21: 6,921,744 km (0.107 R)
• M22: 7,616,327 km (0.052 R)
• M23: 7,818,882 km (0.081 R)
• M24: 7,869,746 km (0.071 R)
• M25: 8,229,229 km (0.092 R)
• M26: 8,593,949 km (0.103 R)
• M27: 8,963,904 km (0.099 R)
• M28: 9,447,405 km (0.118 R)
• M29: 9,501,559 km (0.119 R)
• M30: 10,495,338 km (0.089 R)
• M31: 11,118,862 km (0.096 R)
• M32: 12,401,215 km (0.083 R)
• M33: 13,484,902 km (0.085 R)
• M34: 13,729,793 km (0.112 R)
• M35: 14,535,827 km (0.119 R)
• M36: 15,039,373 km (0.041 R)
• M37: 15,357,119 km (0.081 R)
• M38: 15,741,137 km (0.088 R)
• M39: 16,453,671 km (0.118 R)
• M40: 16,715,318 km (0.058 R)
• M41: 17,909,707 km (0.086 R)
• M42: 19,613,627 km (0.096 R)
• M43: 19,821,568 km (0.119 R)
• M44: 20,239,694 km (0.106 R)
• M45: 21,297,501 km (0.086 R)
• M46: 21,511,276 km (0.08 R)
• M47: 22,301,003 km (0.106 R)
• M48: 24,130,735 km (0.071 R)
• M49: 25,932,192 km (0.059 R)
• M50: 27,311,335 km (0.103 R)
• M51: 29,029,168 km (0.028 R)
• M52: 32,486,075 km (0.096 R)
• M53: 32,650,034 km (0.097 R)
• M54: 33,225,986 km (0.119 R)
• M55: 34,638,489 km (0.09 R)
• M56: 35,731,900 km (0.093 R)
• M57: 37,866,063 km (0.099 R)
• M58: 38,125,017 km (0.064 R)
• M59: 39,428,164 km (0.06 R)
• M60: 39,953,552 km (0.064 R)
• M61: 40,481,184 km (0.111 R)
• M62: 41,454,617 km (0.11 R)
• M63: 41,632,339 km (0.08 R)
• M64: 42,346,071 km (0.067 R)
• M65: 42,704,507 km (0.091 R)
• M66: 43,424,223 km (0.084 R)
• M67: 45,058,430 km (0.106 R)
• M68: 45,883,013 km (0.083 R)
• M69: 47,454,240 km (0.099 R)
• M70: 47,640,190 km (0.099 R)
• M71: 48,106,187 km (0.063 R)
• M72: 48,761,276 km (0.034 R)
• M73: 49,419,208 km (0.089 R)
• M74: 50,080,131 km (0.068 R)
• M75: 50,934,185 km (0.093 R)
• M76: 51,315,211 km (0.095 R)
• M77: 51,601,691 km (0.084 R)
• M78: 52,656,506 km (0.119 R)
• M79: 54,689,990 km (0.097 R)
• M80: 54,787,527 km (0.04 R)
• M81: 54,982,603 km (0.105 R)
• M82: 55,373,652 km (0.054 R)
• M83: 55,471,489 km (0.086 R)
• M84: 56,453,449 km (0.077 R)
• M85: 57,540,128 km (0.082 R)
• M86: 59,433,588 km (0.037 R)
• M87: 59,935,190 km (0.119 R)
• M88: 64,203,965 km (0.1 R)
• M89: 64,925,027 km (0.096 R)
• M90: 65,338,216 km (0.055 R)
• M91: 68,045,040 km (0.093 R)
• M92: 68,464,662 km (0.081 R)
• M93: 69,095,816 km (0.102 R)
• M94: 69,623,298 km (0.072 R)
• M95: 70,046,211 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit