🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.79 AU - 1.11 AU

Year: 328 Days

Day: 36 Hours

Environment

Temp: 163 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,555,996 km

• M1: 707,748 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.14 AU - 1.6 AU

Year: 569 Days

Day: 22.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,555,996 km

• M1: 733,478 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.65 AU - 3.67 AU

Year: 1993 Days

Day: 30.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,555,996 km

• M1: 1,803,552 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 11.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.9 AU - 7.08 AU

Year: 5201 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,555,996 km

• M1: 193,580 km (0.053 R)
• M2: 294,708 km (0.103 R)
• M3: 386,860 km (0.117 R)
• M4: 477,816 km (0.027 R)
• M5: 577,747 km (0.102 R)
• M6: 686,205 km (0.093 R)
• M7: 775,067 km (0.096 R)
• M8: 896,839 km (0.076 R)
• M9: 1,025,793 km (0.08 R)
• M10: 1,161,179 km (0.101 R)
• M11: 1,532,929 km (0.085 R)
• M12: 1,628,672 km (0.104 R)
• M13: 1,902,586 km (0.041 R)
• M14: 2,355,418 km (0.09 R)
• M15: 2,651,921 km (0.09 R)
• M16: 2,724,327 km (0.106 R)
• M17: 2,871,232 km (0.103 R)
• M18: 3,469,175 km (0.057 R)
• M19: 3,709,429 km (0.06 R)
• M20: 3,790,810 km (0.097 R)
• M21: 3,872,640 km (0.034 R)
• M22: 4,055,149 km (0.101 R)
• M23: 4,172,584 km (0.06 R)
• M24: 4,376,935 km (0.095 R)
• M25: 5,009,434 km (0.108 R)
• M26: 5,263,152 km (0.113 R)
• M27: 5,878,299 km (0.114 R)
• M28: 6,126,781 km (0.113 R)
• M29: 6,223,421 km (0.106 R)
• M30: 6,359,405 km (0.052 R)
• M31: 6,614,619 km (0.041 R)
• M32: 6,893,320 km (0.042 R)
• M33: 7,014,046 km (0.114 R)
• M34: 7,236,947 km (0.07 R)
• M35: 7,586,258 km (0.087 R)
• M36: 7,815,292 km (0.085 R)
• M37: 8,131,243 km (0.057 R)
• M38: 8,645,411 km (0.048 R)
• M39: 8,884,767 km (0.055 R)
• M40: 9,303,192 km (0.113 R)
• M41: 9,436,634 km (0.112 R)
• M42: 9,750,640 km (0.118 R)
• M43: 10,319,860 km (0.09 R)
• M44: 10,527,501 km (0.078 R)
• M45: 10,853,176 km (0.091 R)
• M46: 10,946,824 km (0.106 R)
• M47: 11,538,334 km (0.062 R)
• M48: 11,777,840 km (0.052 R)
• M49: 11,922,352 km (0.102 R)
• M50: 12,067,462 km (0.074 R)
• M51: 12,261,789 km (0.095 R)
• M52: 12,383,861 km (0.053 R)
• M53: 13,124,520 km (0.117 R)
• M54: 13,601,139 km (0.096 R)
• M55: 14,108,874 km (0.087 R)
• M56: 14,442,328 km (0.046 R)
• M57: 14,934,206 km (0.116 R)
• M58: 15,143,044 km (0.107 R)
• M59: 15,326,451 km (0.096 R)
• M60: 15,589,893 km (0.079 R)
• M61: 15,669,330 km (0.1 R)
• M62: 15,828,352 km (0.063 R)
• M63: 16,014,602 km (0.075 R)
• M64: 16,469,828 km (0.1 R)
• M65: 17,065,527 km (0.025 R)
• M66: 17,256,414 km (0.065 R)
• M67: 17,448,198 km (0.058 R)
• M68: 18,083,091 km (0.106 R)
• M69: 18,166,417 km (0.082 R)
• M70: 18,922,485 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 10.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.15 AU - 9.23 AU

Year: 8315 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,555,996 km

• M1: 261,946 km (0.072 R)
• M2: 380,427 km (0.071 R)
• M3: 653,892 km (0.075 R)
• M4: 724,652 km (0.113 R)
• M5: 798,553 km (0.11 R)
• M6: 1,296,864 km (0.057 R)
• M7: 1,900,342 km (0.027 R)
• M8: 2,005,359 km (0.087 R)
• M9: 2,155,556 km (0.105 R)
• M10: 2,913,568 km (0.103 R)
• M11: 3,461,695 km (0.107 R)
• M12: 3,669,037 km (0.117 R)
• M13: 4,150,443 km (0.055 R)
• M14: 4,398,626 km (0.091 R)
• M15: 4,510,525 km (0.119 R)
• M16: 5,084,383 km (0.089 R)
• M17: 5,380,138 km (0.082 R)
• M18: 6,019,220 km (0.116 R)
• M19: 6,778,878 km (0.052 R)
• M20: 6,876,117 km (0.09 R)
• M21: 7,071,641 km (0.055 R)
• M22: 7,669,584 km (0.07 R)
• M23: 7,974,614 km (0.063 R)
• M24: 8,111,496 km (0.114 R)
• M25: 8,807,724 km (0.045 R)
• M26: 9,814,219 km (0.071 R)
• M27: 10,108,478 km (0.071 R)
• M28: 10,256,729 km (0.103 R)
• M29: 10,405,729 km (0.079 R)
• M30: 10,555,476 km (0.103 R)
• M31: 10,781,369 km (0.084 R)
• M32: 10,932,762 km (0.064 R)
• M33: 11,237,942 km (0.106 R)
• M34: 11,778,588 km (0.027 R)
• M35: 12,052,053 km (0.05 R)
• M36: 12,248,774 km (0.086 R)
• M37: 13,086,373 km (0.102 R)
• M38: 13,288,629 km (0.105 R)
• M39: 13,369,711 km (0.119 R)
• M40: 13,983,811 km (0.07 R)
• M41: 14,273,432 km (0.114 R)
• M42: 14,481,523 km (0.117 R)
• M43: 15,366,693 km (0.059 R)
• M44: 16,052,899 km (0.097 R)
• M45: 16,139,366 km (0.065 R)
• M46: 16,225,983 km (0.116 R)
• M47: 18,125,876 km (0.111 R)
• M48: 19,400,301 km (0.093 R)
• M49: 20,048,359 km (0.116 R)
• M50: 20,375,080 km (0.116 R)
• M51: 20,515,702 km (0.1 R)
• M52: 22,035,018 km (0.096 R)
• M53: 22,711,051 km (0.099 R)
• M54: 22,954,148 km (0.107 R)
• M55: 23,100,454 km (0.099 R)
• M56: 24,182,496 km (0.047 R)
• M57: 25,030,117 km (0.037 R)
• M58: 25,583,629 km (0.058 R)
• M59: 26,294,070 km (0.117 R)
• M60: 26,754,083 km (0.083 R)
• M61: 28,516,346 km (0.118 R)
• M62: 28,621,065 km (0.106 R)
• M63: 30,102,084 km (0.056 R)
• M64: 30,583,340 km (0.118 R)
• M65: 30,690,602 km (0.06 R)
• M66: 30,959,429 km (0.047 R)
• M67: 31,337,164 km (0.062 R)
• M68: 31,825,002 km (0.111 R)
• M69: 32,533,947 km (0.099 R)
• M70: 33,524,284 km (0.074 R)
• M71: 34,692,195 km (0.1 R)
• M72: 35,929,968 km (0.058 R)
• M73: 36,270,004 km (0.113 R)
• M74: 38,564,386 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 8.1

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.14 AU - 12.2 AU

Year: 12365 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,555,996 km

• M1: 115,190 km (0.113 R)
• M2: 195,225 km (0.12 R)
• M3: 396,883 km (0.114 R)
• M4: 490,083 km (0.117 R)
• M5: 591,360 km (0.053 R)
• M6: 757,264 km (0.093 R)
• M7: 917,633 km (0.109 R)
• M8: 1,563,447 km (0.081 R)
• M9: 1,665,473 km (0.101 R)
• M10: 1,984,865 km (0.109 R)
• M11: 3,150,681 km (0.073 R)
• M12: 3,612,789 km (0.113 R)
• M13: 3,920,960 km (0.081 R)
• M14: 5,198,825 km (0.04 R)
• M15: 5,429,954 km (0.1 R)
• M16: 6,224,618 km (0.041 R)
• M17: 6,306,149 km (0.117 R)
• M18: 6,428,968 km (0.032 R)
• M19: 6,511,397 km (0.119 R)
• M20: 7,225,577 km (0.083 R)
• M21: 7,440,400 km (0.083 R)
• M22: 8,365,513 km (0.068 R)
• M23: 8,636,435 km (0.103 R)
• M24: 9,843,689 km (0.05 R)
• M25: 10,034,128 km (0.085 R)
• M26: 10,612,772 km (0.078 R)
• M27: 11,004,419 km (0.117 R)
• M28: 11,550,751 km (0.094 R)
• M29: 12,106,058 km (0.084 R)
• M30: 12,310,110 km (0.073 R)
• M31: 12,515,208 km (0.109 R)
• M32: 13,033,266 km (0.118 R)
• M33: 13,558,205 km (0.025 R)
• M34: 15,009,902 km (0.1 R)
• M35: 15,504,623 km (0.112 R)
• M36: 16,060,678 km (0.071 R)
• M37: 17,249,682 km (0.114 R)
• M38: 17,941,721 km (0.077 R)
• M39: 19,531,797 km (0.116 R)
• M40: 19,591,636 km (0.085 R)
• M41: 19,711,315 km (0.116 R)
• M42: 20,253,009 km (0.032 R)
• M43: 21,535,810 km (0.116 R)
• M44: 22,343,040 km (0.078 R)
• M45: 22,405,572 km (0.118 R)
• M46: 22,844,642 km (0.12 R)
• M47: 25,148,000 km (0.077 R)
• M48: 25,212,926 km (0.071 R)
• M49: 25,408,450 km (0.096 R)
• M50: 25,800,696 km (0.088 R)
• M51: 26,790,435 km (0.106 R)
• M52: 27,926,931 km (0.12 R)
• M53: 29,284,232 km (0.063 R)
• M54: 31,290,040 km (0.11 R)
• M55: 31,500,076 km (0.091 R)
• M56: 31,851,182 km (0.12 R)
• M57: 31,991,953 km (0.054 R)
• M58: 32,203,634 km (0.103 R)
• M59: 32,274,245 km (0.051 R)
• M60: 32,912,280 km (0.025 R)
• M61: 33,841,133 km (0.057 R)
• M62: 35,724,869 km (0.113 R)
• M63: 36,826,957 km (0.073 R)
• M64: 37,345,014 km (0.095 R)
• M65: 38,763,501 km (0.104 R)
• M66: 38,913,847 km (0.077 R)
• M67: 39,517,175 km (0.075 R)
• M68: 40,351,782 km (0.092 R)
• M69: 41,268,817 km (0.076 R)
• M70: 42,115,541 km (0.117 R)
• M71: 42,347,417 km (0.088 R)
• M72: 45,717,857 km (0.077 R)
• M73: 45,956,316 km (0.114 R)
• M74: 46,115,339 km (0.115 R)
• M75: 46,354,396 km (0.057 R)
• M76: 47,958,534 km (0.111 R)
• M77: 48,686,328 km (0.114 R)
• M78: 49,010,955 km (0.069 R)
• M79: 49,662,304 km (0.118 R)
• M80: 50,070,856 km (0.025 R)
• M81: 50,316,645 km (0.084 R)
• M82: 50,480,605 km (0.028 R)
• M83: 51,881,888 km (0.067 R)
• M84: 52,047,642 km (0.118 R)
• M85: 52,213,397 km (0.067 R)
• M86: 52,462,627 km (0.079 R)
• M87: 53,379,512 km (0.08 R)
• M88: 54,049,711 km (0.112 R)
• M89: 54,133,635 km (0.097 R)
• M90: 55,060,095 km (0.107 R)
• M91: 55,652,502 km (0.094 R)
• M92: 56,076,911 km (0.042 R)
• M93: 56,843,451 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141

Radius: 4.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.56 AU - 13.9 AU

Year: 17072 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,555,996 km

• M1: 82,129 km (0.091 R)
• M2: 227,688 km (0.059 R)
• M3: 2,060,711 km (0.048 R)
• M4: 2,127,880 km (0.094 R)
• M5: 2,195,798 km (0.101 R)
• M6: 2,403,589 km (0.116 R)
• M7: 2,887,987 km (0.117 R)
• M8: 3,115,525 km (0.108 R)
• M9: 3,322,718 km (0.106 R)
• M10: 3,428,035 km (0.043 R)
• M11: 4,252,319 km (0.11 R)
• M12: 5,104,429 km (0.09 R)
• M13: 5,690,404 km (0.082 R)
• M14: 5,879,944 km (0.106 R)
• M15: 6,362,697 km (0.12 R)
• M16: 6,891,525 km (0.084 R)
• M17: 6,958,545 km (0.089 R)
• M18: 7,297,384 km (0.105 R)
• M19: 7,365,750 km (0.119 R)
• M20: 7,606,902 km (0.088 R)
• M21: 9,551,824 km (0.083 R)
• M22: 9,701,721 km (0.107 R)
• M23: 10,117,902 km (0.101 R)
• M24: 10,232,494 km (0.106 R)
• M25: 12,163,055 km (0.05 R)
• M26: 12,982,552 km (0.08 R)
• M27: 13,107,017 km (0.057 R)
• M28: 13,524,844 km (0.1 R)
• M29: 17,020,498 km (0.087 R)
• M30: 17,476,023 km (0.058 R)
• M31: 17,521,800 km (0.083 R)
• M32: 17,567,577 km (0.074 R)
• M33: 17,613,504 km (0.094 R)
• M34: 18,027,890 km (0.06 R)
• M35: 18,074,116 km (0.109 R)
• M36: 18,492,242 km (0.088 R)
• M37: 18,866,535 km (0.09 R)
• M38: 19,101,703 km (0.093 R)
• M39: 19,527,459 km (0.082 R)
• M40: 19,813,191 km (0.084 R)
• M41: 20,340,374 km (0.066 R)
• M42: 21,115,440 km (0.107 R)
• M43: 21,164,209 km (0.075 R)
• M44: 21,604,625 km (0.118 R)
• M45: 21,653,843 km (0.086 R)
• M46: 21,900,081 km (0.044 R)
• M47: 22,097,700 km (0.112 R)
• M48: 22,395,400 km (0.052 R)
• M49: 22,644,330 km (0.079 R)
• M50: 23,447,372 km (0.088 R)
• M51: 23,497,786 km (0.099 R)
• M52: 23,750,906 km (0.105 R)
• M53: 24,004,774 km (0.112 R)
• M54: 24,823,523 km (0.101 R)
• M55: 24,977,908 km (0.059 R)
• M56: 25,547,277 km (0.077 R)
• M57: 26,645,924 km (0.093 R)
• M58: 28,672,825 km (0.08 R)
• M59: 29,377,431 km (0.066 R)
• M60: 30,197,677 km (0.056 R)
• M61: 30,527,839 km (0.105 R)
• M62: 31,025,402 km (0.073 R)
• M63: 31,972,506 km (0.116 R)
• M64: 33,553,007 km (0.088 R)
• M65: 34,410,053 km (0.119 R)
• M66: 35,158,641 km (0.032 R)
• M67: 36,613,480 km (0.115 R)
• M68: 36,789,258 km (0.07 R)
• M69: 37,377,626 km (0.104 R)
• M70: 37,672,933 km (0.101 R)
• M71: 38,623,178 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 6.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.15 AU - 21.95 AU

Year: 29497 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,555,996 km

• M1: 126,560 km (0.098 R)
• M2: 429,196 km (0.112 R)
• M3: 533,765 km (0.113 R)
• M4: 680,820 km (0.103 R)
• M5: 732,730 km (0.087 R)
• M6: 1,641,837 km (0.106 R)
• M7: 2,031,988 km (0.09 R)
• M8: 2,780,875 km (0.114 R)
• M9: 3,363,259 km (0.102 R)
• M10: 4,078,188 km (0.069 R)
• M11: 4,142,664 km (0.075 R)
• M12: 7,251,458 km (0.08 R)
• M13: 7,290,503 km (0.093 R)
• M14: 7,486,625 km (0.116 R)
• M15: 10,631,173 km (0.105 R)
• M16: 11,393,972 km (0.102 R)
• M17: 11,896,920 km (0.099 R)
• M18: 12,688,443 km (0.071 R)
• M19: 12,735,416 km (0.104 R)
• M20: 13,066,776 km (0.09 R)
• M21: 14,814,528 km (0.034 R)
• M22: 14,963,527 km (0.037 R)
• M23: 16,326,214 km (0.072 R)
• M24: 16,582,924 km (0.05 R)
• M25: 18,257,223 km (0.065 R)
• M26: 18,737,732 km (0.1 R)
• M27: 18,898,849 km (0.073 R)
• M28: 20,039,383 km (0.079 R)
• M29: 20,479,649 km (0.047 R)
• M30: 24,701,152 km (0.118 R)
• M31: 25,351,005 km (0.117 R)
• M32: 25,648,106 km (0.094 R)
• M33: 27,822,062 km (0.115 R)
• M34: 30,054,212 km (0.108 R)
• M35: 30,431,797 km (0.081 R)
• M36: 31,191,754 km (0.073 R)
• M37: 33,769,475 km (0.093 R)
• M38: 33,900,074 km (0.094 R)
• M39: 34,753,680 km (0.082 R)
• M40: 35,747,159 km (0.059 R)
• M41: 36,080,463 km (0.114 R)
• M42: 36,951,721 km (0.103 R)
• M43: 41,271,210 km (0.101 R)
• M44: 41,480,797 km (0.089 R)
• M45: 43,383,383 km (0.08 R)
• M46: 43,738,977 km (0.065 R)
• M47: 45,964,245 km (0.106 R)
• M48: 46,036,650 km (0.071 R)
• M49: 47,712,146 km (0.029 R)
• M50: 48,373,219 km (0.094 R)
• M51: 48,741,829 km (0.08 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit