🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.79 AU

Year: 215 Days

Day: 25.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.95 AU - 1.53 AU

Year: 529 Days

Day: 23.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.09 AU - 2.13 AU

Year: 1174 Days

Day: 31.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,351,275 km

• M1: 774,019 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.08 AU - 2.18 AU

Year: 1190 Days

Day: 35.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.8 AU - 2.9 AU

Year: 1379 Days

Day: 40.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,351,275 km

• M1: 91,703 km (0.107 R)
• M2: 743,053 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.27 AU - 2.53 AU

Year: 1424 Days

Day: 37.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,351,275 km

• M1: 2,147,777 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 14.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.12 AU - 7.12 AU

Year: 7274 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,351,275 km

• M1: 185,352 km (0.106 R)
• M2: 302,188 km (0.118 R)
• M3: 556,504 km (0.034 R)
• M4: 767,587 km (0.066 R)
• M5: 974,481 km (0.102 R)
• M6: 1,076,656 km (0.117 R)
• M7: 1,749,996 km (0.052 R)
• M8: 2,279,423 km (0.032 R)
• M9: 2,443,232 km (0.086 R)
• M10: 2,635,466 km (0.093 R)
• M11: 3,164,145 km (0.115 R)
• M12: 3,295,043 km (0.033 R)
• M13: 4,005,184 km (0.069 R)
• M14: 4,175,875 km (0.11 R)
• M15: 4,319,938 km (0.095 R)
• M16: 4,973,830 km (0.082 R)
• M17: 5,219,320 km (0.103 R)
• M18: 5,915,549 km (0.111 R)
• M19: 6,110,475 km (0.097 R)
• M20: 6,573,929 km (0.061 R)
• M21: 7,429,778 km (0.116 R)
• M22: 8,760,601 km (0.104 R)
• M23: 9,132,950 km (0.067 R)
• M24: 9,777,866 km (0.113 R)
• M25: 10,086,487 km (0.114 R)
• M26: 10,320,159 km (0.116 R)
• M27: 11,192,015 km (0.1 R)
• M28: 12,502,343 km (0.086 R)
• M29: 12,627,706 km (0.088 R)
• M30: 12,795,405 km (0.113 R)
• M31: 12,921,815 km (0.04 R)
• M32: 13,473,981 km (0.08 R)
• M33: 14,822,007 km (0.086 R)
• M34: 15,759,388 km (0.069 R)
• M35: 15,940,252 km (0.1 R)
• M36: 16,762,142 km (0.109 R)
• M37: 17,551,121 km (0.099 R)
• M38: 18,304,795 km (0.103 R)
• M39: 19,165,282 km (0.053 R)
• M40: 19,261,773 km (0.117 R)
• M41: 20,039,084 km (0.089 R)
• M42: 21,373,945 km (0.072 R)
• M43: 21,474,026 km (0.107 R)
• M44: 22,077,504 km (0.095 R)
• M45: 22,533,778 km (0.07 R)
• M46: 22,635,654 km (0.112 R)
• M47: 22,788,543 km (0.035 R)
• M48: 22,942,030 km (0.076 R)
• M49: 24,337,778 km (0.103 R)
• M50: 24,494,557 km (0.098 R)
• M51: 25,124,962 km (0.106 R)
• M52: 25,336,344 km (0.081 R)
• M53: 25,814,160 km (0.1 R)
• M54: 27,102,646 km (0.071 R)
• M55: 27,536,779 km (0.114 R)
• M56: 27,700,140 km (0.088 R)
• M57: 27,918,553 km (0.081 R)
• M58: 28,028,059 km (0.061 R)
• M59: 28,577,232 km (0.067 R)
• M60: 28,797,889 km (0.077 R)
• M61: 28,908,442 km (0.119 R)
• M62: 29,463,301 km (0.116 R)
• M63: 29,742,001 km (0.076 R)
• M64: 30,021,600 km (0.046 R)
• M65: 30,245,997 km (0.108 R)
• M66: 30,414,593 km (0.108 R)
• M67: 32,060,768 km (0.08 R)
• M68: 32,232,656 km (0.05 R)
• M69: 32,404,993 km (0.041 R)
• M70: 33,794,009 km (0.092 R)
• M71: 34,319,996 km (0.086 R)
• M72: 35,261,565 km (0.026 R)
• M73: 35,616,859 km (0.115 R)
• M74: 35,795,031 km (0.096 R)
• M75: 36,211,661 km (0.074 R)
• M76: 36,570,247 km (0.079 R)
• M77: 37,230,422 km (0.054 R)
• M78: 37,350,998 km (0.109 R)
• M79: 37,713,174 km (0.11 R)
• M80: 39,418,889 km (0.054 R)
• M81: 39,603,194 km (0.12 R)
• M82: 40,466,822 km (0.092 R)
• M83: 40,590,689 km (0.091 R)
• M84: 40,714,706 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 14.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.88 AU - 10.02 AU

Year: 12017 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,351,275 km

• M1: 199,115 km (0.071 R)
• M2: 317,147 km (0.114 R)
• M3: 723,904 km (0.111 R)
• M4: 889,359 km (0.117 R)
• M5: 1,351,617 km (0.068 R)
• M6: 2,231,252 km (0.084 R)
• M7: 2,773,395 km (0.063 R)
• M8: 3,420,107 km (0.106 R)
• M9: 3,711,673 km (0.115 R)
• M10: 4,181,410 km (0.076 R)
• M11: 4,634,841 km (0.099 R)
• M12: 5,665,122 km (0.105 R)
• M13: 5,779,714 km (0.074 R)
• M14: 6,443,479 km (0.074 R)
• M15: 7,297,235 km (0.113 R)
• M16: 7,716,258 km (0.051 R)
• M17: 8,403,212 km (0.056 R)
• M18: 8,798,449 km (0.104 R)
• M19: 8,931,442 km (0.117 R)
• M20: 9,470,443 km (0.097 R)
• M21: 9,973,989 km (0.079 R)
• M22: 10,112,816 km (0.064 R)
• M23: 10,816,824 km (0.07 R)
• M24: 11,102,855 km (0.05 R)
• M25: 11,198,747 km (0.11 R)
• M26: 11,536,539 km (0.059 R)
• M27: 11,633,778 km (0.113 R)
• M28: 12,420,812 km (0.094 R)
• M29: 12,670,341 km (0.098 R)
• M30: 14,463,421 km (0.036 R)
• M31: 14,778,624 km (0.119 R)
• M32: 15,900,309 km (0.077 R)
• M33: 16,171,380 km (0.104 R)
• M34: 16,280,287 km (0.116 R)
• M35: 17,049,221 km (0.11 R)
• M36: 17,382,375 km (0.113 R)
• M37: 18,224,910 km (0.067 R)
• M38: 18,338,156 km (0.044 R)
• M39: 18,851,127 km (0.065 R)
• M40: 19,023,164 km (0.098 R)
• M41: 19,253,396 km (0.059 R)
• M42: 20,242,088 km (0.081 R)
• M43: 20,418,165 km (0.098 R)
• M44: 20,535,898 km (0.08 R)
• M45: 21,906,364 km (0.098 R)
• M46: 23,367,636 km (0.038 R)
• M47: 24,359,320 km (0.101 R)
• M48: 24,671,980 km (0.094 R)
• M49: 25,808,924 km (0.119 R)
• M50: 26,704,865 km (0.116 R)
• M51: 27,676,204 km (0.098 R)
• M52: 28,330,246 km (0.058 R)
• M53: 28,791,157 km (0.056 R)
• M54: 28,923,252 km (0.079 R)
• M55: 29,520,297 km (0.089 R)
• M56: 29,787,030 km (0.091 R)
• M57: 30,188,551 km (0.034 R)
• M58: 30,659,186 km (0.088 R)
• M59: 30,929,360 km (0.089 R)
• M60: 31,132,364 km (0.119 R)
• M61: 31,744,369 km (0.036 R)
• M62: 32,154,417 km (0.111 R)
• M63: 35,498,378 km (0.108 R)
• M64: 35,782,015 km (0.116 R)
• M65: 35,924,133 km (0.097 R)
• M66: 36,637,566 km (0.111 R)
• M67: 36,780,731 km (0.081 R)
• M68: 36,924,195 km (0.055 R)
• M69: 37,283,529 km (0.071 R)
• M70: 38,078,193 km (0.1 R)
• M71: 39,537,371 km (0.05 R)
• M72: 45,093,585 km (0.109 R)
• M73: 47,492,836 km (0.042 R)
• M74: 48,668,526 km (0.067 R)
• M75: 50,410,443 km (0.077 R)
• M76: 50,968,892 km (0.109 R)
• M77: 53,629,341 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.2

Radius: 12.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.82 AU - 11.12 AU

Year: 12971 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,351,275 km

• M1: 409,898 km (0.042 R)
• M2: 935,585 km (0.118 R)
• M3: 1,134,401 km (0.103 R)
• M4: 1,323,193 km (0.111 R)
• M5: 1,523,056 km (0.12 R)
• M6: 1,787,096 km (0.111 R)
• M7: 2,037,523 km (0.057 R)
• M8: 2,181,885 km (0.101 R)
• M9: 2,857,319 km (0.088 R)
• M10: 3,052,545 km (0.101 R)
• M11: 3,877,128 km (0.072 R)
• M12: 4,057,393 km (0.065 R)
• M13: 4,729,537 km (0.104 R)
• M14: 4,883,772 km (0.089 R)
• M15: 5,078,698 km (0.112 R)
• M16: 6,430,016 km (0.082 R)
• M17: 6,991,606 km (0.105 R)
• M18: 7,749,768 km (0.112 R)
• M19: 8,959,716 km (0.101 R)
• M20: 9,199,072 km (0.05 R)
• M21: 9,392,203 km (0.049 R)
• M22: 9,635,449 km (0.073 R)
• M23: 9,880,790 km (0.078 R)
• M24: 10,128,225 km (0.056 R)
• M25: 10,933,809 km (0.037 R)
• M26: 11,138,309 km (0.111 R)
• M27: 11,655,469 km (0.084 R)
• M28: 12,606,164 km (0.118 R)
• M29: 12,928,547 km (0.042 R)
• M30: 13,417,283 km (0.082 R)
• M31: 14,134,007 km (0.085 R)
• M32: 14,525,056 km (0.051 R)
• M33: 15,033,090 km (0.108 R)
• M34: 15,432,367 km (0.114 R)
• M35: 15,719,744 km (0.118 R)
• M36: 16,358,078 km (0.052 R)
• M37: 16,475,064 km (0.114 R)
• M38: 16,592,199 km (0.099 R)
• M39: 17,420,822 km (0.091 R)
• M40: 19,550,796 km (0.111 R)
• M41: 19,737,195 km (0.091 R)
• M42: 20,111,788 km (0.09 R)
• M43: 20,362,664 km (0.098 R)
• M44: 20,488,625 km (0.085 R)
• M45: 20,741,146 km (0.054 R)
• M46: 21,249,480 km (0.118 R)
• M47: 22,148,713 km (0.073 R)
• M48: 22,343,040 km (0.119 R)
• M49: 22,864,090 km (0.11 R)
• M50: 23,060,512 km (0.119 R)
• M51: 24,050,999 km (0.098 R)
• M52: 24,384,154 km (0.071 R)
• M53: 24,853,293 km (0.063 R)
• M54: 25,190,337 km (0.064 R)
• M55: 26,690,654 km (0.118 R)
• M56: 26,966,662 km (0.093 R)
• M57: 28,149,831 km (0.065 R)
• M58: 28,501,087 km (0.049 R)
• M59: 29,777,456 km (0.112 R)
• M60: 30,638,841 km (0.047 R)
• M61: 31,726,866 km (0.103 R)
• M62: 32,385,845 km (0.077 R)
• M63: 33,123,362 km (0.057 R)
• M64: 33,642,916 km (0.107 R)
• M65: 33,941,064 km (0.11 R)
• M66: 35,444,672 km (0.105 R)
• M67: 36,128,335 km (0.032 R)
• M68: 36,510,108 km (0.081 R)
• M69: 37,123,609 km (0.055 R)
• M70: 38,283,292 km (0.105 R)
• M71: 39,611,721 km (0.04 R)
• M72: 41,752,766 km (0.096 R)
• M73: 42,394,391 km (0.098 R)
• M74: 43,120,090 km (0.092 R)
• M75: 44,093,972 km (0.1 R)
• M76: 44,501,926 km (0.05 R)
• M77: 44,993,205 km (0.09 R)
• M78: 45,650,837 km (0.042 R)
• M79: 46,063,578 km (0.059 R)
• M80: 49,071,542 km (0.099 R)
• M81: 49,324,961 km (0.076 R)
• M82: 50,173,181 km (0.1 R)
• M83: 52,487,460 km (0.094 R)
• M84: 53,788,064 km (0.085 R)
• M85: 54,748,632 km (0.115 R)
• M86: 55,626,771 km (0.088 R)
• M87: 55,714,735 km (0.088 R)
• M88: 56,155,899 km (0.088 R)
• M89: 56,775,234 km (0.082 R)
• M90: 59,815,961 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.1

Radius: 3.6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.18 AU - 12.4 AU

Year: 16497 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,351,275 km

• M1: 71,508 km (0.103 R)
• M2: 134,937 km (0.08 R)
• M3: 229,034 km (0.083 R)
• M4: 289,023 km (0.104 R)
• M5: 354,547 km (0.087 R)
• M6: 565,929 km (0.063 R)
• M7: 765,492 km (0.067 R)
• M8: 1,119,890 km (0.06 R)
• M9: 1,171,800 km (0.034 R)
• M10: 1,242,261 km (0.109 R)
• M11: 1,314,068 km (0.08 R)
• M12: 1,634,506 km (0.093 R)
• M13: 1,713,344 km (0.084 R)
• M14: 2,233,795 km (0.09 R)
• M15: 2,321,310 km (0.068 R)
• M16: 2,545,109 km (0.069 R)
• M17: 2,682,739 km (0.089 R)
• M18: 3,085,755 km (0.042 R)
• M19: 3,110,140 km (0.102 R)
• M20: 3,158,909 km (0.104 R)
• M21: 3,482,190 km (0.032 R)
• M22: 4,764,094 km (0.11 R)
• M23: 4,877,040 km (0.043 R)
• M24: 5,134,049 km (0.049 R)
• M25: 5,220,666 km (0.092 R)
• M26: 5,542,601 km (0.075 R)
• M27: 5,991,844 km (0.111 R)
• M28: 6,452,755 km (0.108 R)
• M29: 6,515,137 km (0.119 R)
• M30: 6,546,253 km (0.12 R)
• M31: 6,734,747 km (0.046 R)
• M32: 6,798,026 km (0.117 R)
• M33: 7,310,698 km (0.094 R)
• M34: 7,408,236 km (0.115 R)
• M35: 7,473,461 km (0.118 R)
• M36: 8,035,949 km (0.066 R)
• M37: 8,237,607 km (0.091 R)
• M38: 8,646,159 km (0.117 R)
• M39: 8,714,824 km (0.094 R)
• M40: 9,306,184 km (0.102 R)
• M41: 9,411,950 km (0.095 R)
• M42: 9,589,074 km (0.115 R)
• M43: 9,660,133 km (0.045 R)
• M44: 10,417,697 km (0.086 R)
• M45: 10,711,208 km (0.084 R)
• M46: 10,784,959 km (0.101 R)
• M47: 10,896,111 km (0.09 R)
• M48: 11,798,036 km (0.102 R)
• M49: 12,065,517 km (0.099 R)
• M50: 13,274,268 km (0.094 R)
• M51: 13,313,762 km (0.118 R)
• M52: 13,393,198 km (0.098 R)
• M53: 14,074,168 km (0.098 R)
• M54: 14,357,955 km (0.044 R)
• M55: 14,480,027 km (0.096 R)
• M56: 15,386,440 km (0.12 R)
• M57: 16,737,159 km (0.062 R)
• M58: 17,210,188 km (0.102 R)
• M59: 17,339,889 km (0.107 R)
• M60: 17,426,656 km (0.064 R)
• M61: 17,905,968 km (0.106 R)
• M62: 18,081,446 km (0.075 R)
• M63: 18,169,260 km (0.092 R)
• M64: 18,966,916 km (0.048 R)
• M65: 19,280,174 km (0.074 R)
• M66: 20,412,779 km (0.065 R)
• M67: 22,741,868 km (0.032 R)
• M68: 23,648,731 km (0.098 R)
• M69: 24,179,205 km (0.049 R)
• M70: 24,616,030 km (0.045 R)
• M71: 25,694,930 km (0.082 R)
• M72: 25,793,814 km (0.097 R)
• M73: 26,289,881 km (0.05 R)
• M74: 26,539,111 km (0.115 R)
• M75: 26,889,469 km (0.119 R)
• M76: 27,392,417 km (0.071 R)
• M77: 28,254,699 km (0.087 R)
• M78: 30,318,252 km (0.11 R)
• M79: 30,579,750 km (0.114 R)
• M80: 30,789,336 km (0.099 R)
• M81: 32,003,921 km (0.102 R)
• M82: 32,697,307 km (0.119 R)
• M83: 32,911,532 km (0.025 R)
• M84: 33,234,065 km (0.081 R)
• M85: 33,719,510 km (0.068 R)
• M86: 34,044,586 km (0.089 R)
• M87: 35,905,883 km (0.118 R)
• M88: 36,459,544 km (0.074 R)
• M89: 36,793,148 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit