🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.5 AU - 0.7 AU

Year: 163 Days

Day: 17.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 46.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,174,260 km

• M1: 539,899 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.84 AU - 1.36 AU

Year: 405 Days

Day: 23 Hours

Environment

Temp: 32 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.07 AU - 2.39 AU

Year: 1170 Days

Day: 40.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,174,260 km

• M1: 2,004,462 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.98 AU - 5.14 AU

Year: 3422 Days

Day: 36.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 14.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.81 AU - 6.55 AU

Year: 4758 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,174,260 km

• M1: 214,224 km (0.12 R)
• M2: 377,286 km (0.065 R)
• M3: 514,168 km (0.086 R)
• M4: 906,264 km (0.047 R)
• M5: 1,077,553 km (0.094 R)
• M6: 1,454,390 km (0.109 R)
• M7: 1,746,854 km (0.096 R)
• M8: 1,946,567 km (0.045 R)
• M9: 2,674,062 km (0.109 R)
• M10: 2,927,481 km (0.101 R)
• M11: 3,876,081 km (0.1 R)
• M12: 4,888,410 km (0.061 R)
• M13: 5,147,364 km (0.093 R)
• M14: 5,625,179 km (0.094 R)
• M15: 6,062,005 km (0.067 R)
• M16: 6,173,007 km (0.087 R)
• M17: 6,312,731 km (0.103 R)
• M18: 7,527,166 km (0.073 R)
• M19: 7,887,398 km (0.064 R)
• M20: 8,039,240 km (0.089 R)
• M21: 8,562,683 km (0.095 R)
• M22: 8,938,772 km (0.117 R)
• M23: 9,033,767 km (0.074 R)
• M24: 9,805,093 km (0.114 R)
• M25: 10,397,501 km (0.103 R)
• M26: 10,530,793 km (0.062 R)
• M27: 10,698,193 km (0.093 R)
• M28: 11,307,953 km (0.084 R)
• M29: 12,138,820 km (0.097 R)
• M30: 12,244,137 km (0.112 R)
• M31: 12,846,268 km (0.111 R)
• M32: 13,241,057 km (0.108 R)
• M33: 14,486,609 km (0.109 R)
• M34: 14,598,359 km (0.108 R)
• M35: 15,010,501 km (0.067 R)
• M36: 15,236,842 km (0.113 R)
• M37: 15,350,537 km (0.115 R)
• M38: 15,693,116 km (0.106 R)
• M39: 16,541,186 km (0.078 R)
• M40: 17,562,640 km (0.06 R)
• M41: 18,201,423 km (0.105 R)
• M42: 18,847,836 km (0.077 R)
• M43: 19,092,129 km (0.092 R)
• M44: 19,790,153 km (0.102 R)
• M45: 20,288,014 km (0.069 R)
• M46: 20,454,816 km (0.11 R)
• M47: 20,748,028 km (0.055 R)
• M48: 21,465,649 km (0.081 R)
• M49: 22,019,909 km (0.077 R)
• M50: 22,406,470 km (0.066 R)
• M51: 23,012,192 km (0.093 R)
• M52: 23,142,641 km (0.086 R)
• M53: 23,273,390 km (0.082 R)
• M54: 23,667,131 km (0.046 R)
• M55: 23,842,759 km (0.113 R)
• M56: 24,195,511 km (0.115 R)
• M57: 24,995,411 km (0.117 R)
• M58: 25,578,543 km (0.112 R)
• M59: 25,894,494 km (0.091 R)
• M60: 26,987,306 km (0.055 R)
• M61: 27,124,936 km (0.108 R)
• M62: 27,585,399 km (0.074 R)
• M63: 28,327,703 km (0.088 R)
• M64: 28,421,052 km (0.095 R)
• M65: 29,029,616 km (0.111 R)
• M66: 29,547,973 km (0.074 R)
• M67: 30,307,481 km (0.109 R)
• M68: 30,737,426 km (0.065 R)
• M69: 32,185,533 km (0.12 R)
• M70: 32,282,772 km (0.1 R)
• M71: 32,526,616 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 14.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.03 AU - 13.83 AU

Year: 15402 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,174,260 km

• M1: 256,411 km (0.065 R)
• M2: 443,109 km (0.1 R)
• M3: 581,188 km (0.105 R)
• M4: 737,218 km (0.081 R)
• M5: 925,861 km (0.078 R)
• M6: 1,204,412 km (0.033 R)
• M7: 1,471,145 km (0.109 R)
• M8: 2,268,203 km (0.079 R)
• M9: 2,361,702 km (0.111 R)
• M10: 2,824,258 km (0.111 R)
• M11: 3,342,016 km (0.06 R)
• M12: 3,722,444 km (0.092 R)
• M13: 3,889,844 km (0.073 R)
• M14: 4,002,790 km (0.069 R)
• M15: 4,116,933 km (0.106 R)
• M16: 4,261,295 km (0.082 R)
• M17: 5,255,373 km (0.09 R)
• M18: 5,412,301 km (0.057 R)
• M19: 5,698,482 km (0.062 R)
• M20: 5,989,749 km (0.04 R)
• M21: 6,186,770 km (0.109 R)
• M22: 6,858,913 km (0.09 R)
• M23: 6,961,836 km (0.099 R)
• M24: 7,910,735 km (0.085 R)
• M25: 8,018,595 km (0.065 R)
• M26: 8,272,463 km (0.095 R)
• M27: 8,602,775 km (0.115 R)
• M28: 8,825,377 km (0.094 R)
• M29: 9,466,703 km (0.081 R)
• M30: 9,658,188 km (0.117 R)
• M31: 10,397,650 km (0.031 R)
• M32: 11,155,364 km (0.089 R)
• M33: 11,520,532 km (0.111 R)
• M34: 11,766,172 km (0.052 R)
• M35: 11,889,740 km (0.091 R)
• M36: 12,262,687 km (0.075 R)
• M37: 12,387,900 km (0.111 R)
• M38: 13,534,119 km (0.063 R)
• M39: 14,185,468 km (0.064 R)
• M40: 14,316,965 km (0.087 R)
• M41: 14,847,140 km (0.09 R)
• M42: 15,790,354 km (0.102 R)
• M43: 15,972,265 km (0.1 R)
• M44: 16,200,552 km (0.101 R)
• M45: 16,522,038 km (0.082 R)
• M46: 17,031,568 km (0.055 R)
• M47: 17,218,117 km (0.113 R)
• M48: 17,452,237 km (0.076 R)
• M49: 17,971,192 km (0.055 R)
• M50: 18,495,084 km (0.069 R)
• M51: 19,120,852 km (0.037 R)
• M52: 19,217,791 km (0.067 R)
• M53: 19,460,738 km (0.086 R)
• M54: 19,802,569 km (0.095 R)
• M55: 20,294,447 km (0.089 R)
• M56: 20,541,732 km (0.102 R)
• M57: 20,690,732 km (0.085 R)
• M58: 21,089,709 km (0.102 R)
• M59: 21,189,790 km (0.106 R)
• M60: 21,290,021 km (0.107 R)
• M61: 21,491,081 km (0.029 R)
• M62: 21,692,888 km (0.076 R)
• M63: 22,098,149 km (0.082 R)
• M64: 24,793,005 km (0.083 R)
• M65: 25,057,494 km (0.08 R)
• M66: 25,376,287 km (0.092 R)
• M67: 26,610,469 km (0.111 R)
• M68: 26,881,391 km (0.036 R)
• M69: 28,470,719 km (0.059 R)
• M70: 28,914,426 km (0.091 R)
• M71: 29,752,773 km (0.064 R)
• M72: 29,865,121 km (0.042 R)
• M73: 30,372,556 km (0.119 R)
• M74: 30,542,350 km (0.115 R)
• M75: 31,167,669 km (0.106 R)
• M76: 31,854,473 km (0.111 R)
• M77: 31,969,514 km (0.089 R)
• M78: 32,894,328 km (0.098 R)
• M79: 33,126,803 km (0.116 R)
• M80: 33,593,698 km (0.108 R)
• M81: 34,651,953 km (0.12 R)
• M82: 34,829,376 km (0.092 R)
• M83: 36,259,681 km (0.029 R)
• M84: 37,587,811 km (0.043 R)
• M85: 39,795,128 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 10.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.86 AU - 14.06 AU

Year: 16398 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 145 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,174,260 km

• M1: 141,071 km (0.108 R)
• M2: 226,042 km (0.111 R)
• M3: 501,302 km (0.084 R)
• M4: 623,524 km (0.108 R)
• M5: 1,170,005 km (0.054 R)
• M6: 1,363,585 km (0.061 R)
• M7: 1,515,875 km (0.045 R)
• M8: 2,300,815 km (0.07 R)
• M9: 2,514,591 km (0.095 R)
• M10: 2,703,234 km (0.084 R)
• M11: 3,061,221 km (0.092 R)
• M12: 3,195,261 km (0.075 R)
• M13: 3,331,245 km (0.098 R)
• M14: 3,858,279 km (0.071 R)
• M15: 4,039,890 km (0.101 R)
• M16: 4,336,393 km (0.083 R)
• M17: 4,911,298 km (0.079 R)
• M18: 5,267,939 km (0.076 R)
• M19: 5,388,665 km (0.038 R)
• M20: 5,632,958 km (0.062 R)
• M21: 6,048,242 km (0.096 R)
• M22: 6,473,549 km (0.065 R)
• M23: 8,504,789 km (0.068 R)
• M24: 8,741,901 km (0.096 R)
• M25: 9,029,279 km (0.072 R)
• M26: 9,319,798 km (0.079 R)
• M27: 10,461,977 km (0.057 R)
• M28: 10,767,157 km (0.118 R)
• M29: 11,282,372 km (0.113 R)
• M30: 12,390,444 km (0.067 R)
• M31: 12,984,646 km (0.11 R)
• M32: 13,422,669 km (0.042 R)
• M33: 13,809,828 km (0.105 R)
• M34: 14,200,877 km (0.085 R)
• M35: 15,108,039 km (0.108 R)
• M36: 15,453,161 km (0.03 R)
• M37: 16,386,053 km (0.057 R)
• M38: 16,859,381 km (0.1 R)
• M39: 17,397,185 km (0.069 R)
• M40: 19,604,502 km (0.073 R)
• M41: 19,792,397 km (0.082 R)
• M42: 20,106,851 km (0.084 R)
• M43: 20,423,101 km (0.117 R)
• M44: 20,804,576 km (0.118 R)
• M45: 20,996,360 km (0.094 R)
• M46: 21,704,108 km (0.062 R)
• M47: 21,963,511 km (0.109 R)
• M48: 22,223,811 km (0.109 R)
• M49: 22,550,682 km (0.094 R)
• M50: 24,343,463 km (0.082 R)
• M51: 24,478,101 km (0.092 R)
• M52: 24,612,889 km (0.099 R)
• M53: 25,019,047 km (0.072 R)
• M54: 25,495,516 km (0.093 R)
• M55: 26,112,608 km (0.068 R)
• M56: 26,873,612 km (0.094 R)
• M57: 29,271,367 km (0.034 R)
• M58: 29,917,629 km (0.086 R)
• M59: 30,206,204 km (0.086 R)
• M60: 30,495,825 km (0.08 R)
• M61: 31,150,765 km (0.095 R)
• M62: 34,343,782 km (0.101 R)
• M63: 34,721,666 km (0.06 R)
• M64: 35,787,401 km (0.11 R)
• M65: 37,561,482 km (0.107 R)
• M66: 37,717,064 km (0.112 R)
• M67: 37,795,004 km (0.108 R)
• M68: 38,263,395 km (0.064 R)
• M69: 38,969,647 km (0.106 R)
• M70: 39,442,975 km (0.034 R)
• M71: 40,714,257 km (0.107 R)
• M72: 41,435,319 km (0.109 R)
• M73: 42,160,570 km (0.052 R)
• M74: 43,297,065 km (0.032 R)
• M75: 45,434,369 km (0.111 R)
• M76: 46,265,535 km (0.113 R)
• M77: 47,521,708 km (0.048 R)
• M78: 49,299,081 km (0.046 R)
• M79: 49,981,845 km (0.095 R)
• M80: 50,496,163 km (0.098 R)
• M81: 53,093,182 km (0.058 R)
• M82: 54,056,293 km (0.118 R)
• M83: 55,201,913 km (0.071 R)
• M84: 55,556,012 km (0.086 R)
• M85: 56,533,783 km (0.086 R)
• M86: 57,069,493 km (0.087 R)
• M87: 57,696,608 km (0.064 R)
• M88: 58,146,000 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 7.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.67 AU - 16.87 AU

Year: 18946 Days

Day: 15.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 81.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,174,260 km

• M1: 142,118 km (0.1 R)
• M2: 302,786 km (0.091 R)
• M3: 376,837 km (0.095 R)
• M4: 509,979 km (0.092 R)
• M5: 844,929 km (0.08 R)
• M6: 1,190,949 km (0.118 R)
• M7: 2,556,927 km (0.111 R)
• M8: 2,621,403 km (0.077 R)
• M9: 2,719,091 km (0.102 R)
• M10: 4,171,836 km (0.081 R)
• M11: 4,518,304 km (0.086 R)
• M12: 4,794,163 km (0.045 R)
• M13: 4,913,991 km (0.105 R)
• M14: 5,570,426 km (0.116 R)
• M15: 5,994,536 km (0.114 R)
• M16: 6,254,089 km (0.113 R)
• M17: 7,374,726 km (0.113 R)
• M18: 7,467,028 km (0.118 R)
• M19: 7,934,372 km (0.091 R)
• M20: 8,029,067 km (0.051 R)
• M21: 8,653,190 km (0.117 R)
• M22: 9,542,998 km (0.119 R)
• M23: 9,643,677 km (0.042 R)
• M24: 10,100,998 km (0.077 R)
• M25: 10,152,310 km (0.09 R)
• M26: 10,617,559 km (0.081 R)
• M27: 10,931,565 km (0.088 R)
• M28: 11,301,820 km (0.077 R)
• M29: 11,676,114 km (0.06 R)
• M30: 13,046,131 km (0.11 R)
• M31: 13,438,826 km (0.106 R)
• M32: 14,639,947 km (0.111 R)
• M33: 15,048,050 km (0.116 R)
• M34: 15,696,706 km (0.032 R)
• M35: 15,815,636 km (0.078 R)
• M36: 15,875,176 km (0.082 R)
• M37: 17,820,846 km (0.054 R)
• M38: 18,319,007 km (0.088 R)
• M39: 18,506,902 km (0.103 R)
• M40: 19,969,072 km (0.105 R)
• M41: 20,291,904 km (0.086 R)
• M42: 21,534,165 km (0.049 R)
• M43: 22,064,489 km (0.114 R)
• M44: 22,264,501 km (0.054 R)
• M45: 22,935,598 km (0.104 R)
• M46: 23,817,776 km (0.083 R)
• M47: 23,886,142 km (0.076 R)
• M48: 25,196,769 km (0.081 R)
• M49: 26,177,234 km (0.05 R)
• M50: 27,098,906 km (0.092 R)
• M51: 27,527,953 km (0.12 R)
• M52: 27,959,094 km (0.066 R)
• M53: 28,247,818 km (0.114 R)
• M54: 28,320,223 km (0.074 R)
• M55: 29,853,452 km (0.07 R)
• M56: 30,890,614 km (0.091 R)
• M57: 32,468,273 km (0.041 R)
• M58: 33,305,124 km (0.116 R)
• M59: 33,841,282 km (0.079 R)
• M60: 34,380,433 km (0.107 R)
• M61: 35,311,231 km (0.072 R)
• M62: 36,565,011 km (0.081 R)
• M63: 36,801,675 km (0.103 R)
• M64: 37,435,521 km (0.118 R)
• M65: 40,168,823 km (0.095 R)
• M66: 40,413,117 km (0.036 R)
• M67: 41,395,077 km (0.119 R)
• M68: 41,477,206 km (0.094 R)
• M69: 42,799,652 km (0.117 R)
• M70: 43,132,357 km (0.063 R)
• M71: 43,299,009 km (0.102 R)
• M72: 47,707,659 km (0.111 R)
• M73: 48,485,119 km (0.119 R)
• M74: 51,371,310 km (0.027 R)
• M75: 51,459,723 km (0.059 R)
• M76: 51,547,985 km (0.054 R)
• M77: 51,724,960 km (0.105 R)
• M78: 51,902,084 km (0.086 R)
• M79: 54,402,762 km (0.04 R)
• M80: 54,672,935 km (0.113 R)
• M81: 56,394,957 km (0.111 R)
• M82: 57,950,625 km (0.104 R)
• M83: 58,318,785 km (0.09 R)
• M84: 58,779,995 km (0.112 R)
• M85: 59,891,807 km (0.067 R)
• M86: 60,264,006 km (0.051 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: 504 - 16,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit