🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 161 Days

Day: 25.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,021,954 km

• M1: 413,937 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 186 Days

Day: 22.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 404 Days

Day: 28.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,021,954 km

• M1: 543,938 km (0.103 R)
• M2: 608,115 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.99 AU - 1.01 AU

Year: 443 Days

Day: 14.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.15 AU - 1.77 AU

Year: 781 Days

Day: 27.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.88 AU - 2.24 AU

Year: 1310 Days

Day: 37.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 13.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.86 AU - 6.04 AU

Year: 5635 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,021,954 km

• M1: 180,565 km (0.108 R)
• M2: 306,825 km (0.067 R)
• M3: 424,260 km (0.11 R)
• M4: 531,820 km (0.1 R)
• M5: 708,944 km (0.054 R)
• M6: 818,450 km (0.073 R)
• M7: 921,373 km (0.118 R)
• M8: 1,426,117 km (0.068 R)
• M9: 1,957,488 km (0.089 R)
• M10: 2,208,813 km (0.111 R)
• M11: 2,319,814 km (0.03 R)
• M12: 2,863,154 km (0.082 R)
• M13: 3,025,767 km (0.078 R)
• M14: 3,170,577 km (0.094 R)
• M15: 3,424,445 km (0.043 R)
• M16: 4,019,844 km (0.1 R)
• M17: 4,295,104 km (0.093 R)
• M18: 4,576,498 km (0.084 R)
• M19: 4,743,449 km (0.059 R)
• M20: 4,912,495 km (0.09 R)
• M21: 5,583,441 km (0.068 R)
• M22: 5,916,895 km (0.097 R)
• M23: 6,283,260 km (0.099 R)
• M24: 6,576,472 km (0.06 R)
• M25: 7,736,903 km (0.095 R)
• M26: 7,850,747 km (0.11 R)
• M27: 8,604,271 km (0.086 R)
• M28: 8,959,865 km (0.082 R)
• M29: 9,169,601 km (0.092 R)
• M30: 9,380,983 km (0.062 R)
• M31: 9,931,952 km (0.098 R)
• M32: 10,211,401 km (0.072 R)
• M33: 10,367,731 km (0.06 R)
• M34: 10,493,393 km (0.081 R)
• M35: 10,809,793 km (0.067 R)
• M36: 10,905,386 km (0.039 R)
• M37: 11,001,278 km (0.03 R)
• M38: 11,258,137 km (0.104 R)
• M39: 11,387,390 km (0.096 R)
• M40: 11,975,010 km (0.054 R)
• M41: 12,572,504 km (0.056 R)
• M42: 12,908,800 km (0.093 R)
• M43: 13,179,872 km (0.062 R)
• M44: 13,796,813 km (0.046 R)
• M45: 14,458,185 km (0.025 R)
• M46: 15,130,029 km (0.119 R)
• M47: 15,523,621 km (0.12 R)
• M48: 16,503,936 km (0.099 R)
• M49: 16,687,792 km (0.054 R)
• M50: 17,057,299 km (0.071 R)
• M51: 17,729,442 km (0.057 R)
• M52: 17,955,484 km (0.071 R)
• M53: 18,144,427 km (0.059 R)
• M54: 18,258,271 km (0.095 R)
• M55: 18,984,119 km (0.07 R)
• M56: 20,031,903 km (0.039 R)
• M57: 20,701,204 km (0.119 R)
• M58: 22,549,037 km (0.064 R)
• M59: 23,327,694 km (0.116 R)
• M60: 24,198,503 km (0.118 R)
• M61: 24,533,004 km (0.046 R)
• M62: 24,658,965 km (0.06 R)
• M63: 24,911,337 km (0.116 R)
• M64: 24,995,560 km (0.06 R)
• M65: 25,164,456 km (0.09 R)
• M66: 25,333,801 km (0.091 R)
• M67: 25,716,024 km (0.087 R)
• M68: 25,929,201 km (0.102 R)
• M69: 26,400,434 km (0.1 R)
• M70: 27,134,062 km (0.058 R)
• M71: 27,394,661 km (0.091 R)
• M72: 27,699,691 km (0.039 R)
• M73: 28,489,269 km (0.11 R)
• M74: 28,577,382 km (0.114 R)
• M75: 29,911,047 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.84 AU - 8.86 AU

Year: 11661 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,021,954 km

• M1: 134,040 km (0.101 R)
• M2: 238,908 km (0.101 R)
• M3: 320,588 km (0.115 R)
• M4: 453,431 km (0.105 R)
• M5: 1,077,853 km (0.12 R)
• M6: 1,305,690 km (0.118 R)
• M7: 1,676,394 km (0.093 R)
• M8: 1,757,775 km (0.105 R)
• M9: 2,256,385 km (0.098 R)
• M10: 2,328,640 km (0.094 R)
• M11: 2,419,895 km (0.119 R)
• M12: 3,052,993 km (0.032 R)
• M13: 3,336,631 km (0.114 R)
• M14: 3,799,786 km (0.111 R)
• M15: 4,105,265 km (0.099 R)
• M16: 4,395,933 km (0.104 R)
• M17: 4,903,369 km (0.079 R)
• M18: 5,092,461 km (0.113 R)
• M19: 5,163,969 km (0.053 R)
• M20: 5,356,501 km (0.085 R)
• M21: 5,502,509 km (0.115 R)
• M22: 5,674,397 km (0.062 R)
• M23: 5,773,431 km (0.101 R)
• M24: 5,973,293 km (0.119 R)
• M25: 6,927,279 km (0.12 R)
• M26: 7,139,858 km (0.035 R)
• M27: 7,653,128 km (0.079 R)
• M28: 7,735,257 km (0.084 R)
• M29: 8,011,265 km (0.104 R)
• M30: 8,544,582 km (0.1 R)
• M31: 9,205,655 km (0.108 R)
• M32: 9,293,020 km (0.084 R)
• M33: 9,468,797 km (0.118 R)
• M34: 9,557,060 km (0.118 R)
• M35: 9,823,494 km (0.112 R)
• M36: 10,454,797 km (0.081 R)
• M37: 10,606,938 km (0.089 R)
• M38: 10,759,976 km (0.114 R)
• M39: 10,852,129 km (0.061 R)
• M40: 11,099,115 km (0.08 R)
• M41: 11,348,046 km (0.088 R)
• M42: 11,504,525 km (0.074 R)
• M43: 11,946,587 km (0.103 R)
• M44: 12,010,166 km (0.101 R)
• M45: 12,201,651 km (0.088 R)
• M46: 12,394,184 km (0.112 R)
• M47: 12,458,660 km (0.063 R)
• M48: 12,555,450 km (0.067 R)
• M49: 13,769,886 km (0.054 R)
• M50: 14,003,857 km (0.107 R)
• M51: 14,239,174 km (0.108 R)
• M52: 15,747,869 km (0.091 R)
• M53: 16,344,465 km (0.032 R)
• M54: 17,055,653 km (0.117 R)
• M55: 17,704,459 km (0.026 R)
• M56: 18,287,891 km (0.047 R)
• M57: 18,766,604 km (0.099 R)
• M58: 19,398,805 km (0.079 R)
• M59: 19,511,153 km (0.116 R)
• M60: 20,341,271 km (0.096 R)
• M61: 20,646,002 km (0.103 R)
• M62: 21,608,066 km (0.097 R)
• M63: 21,997,021 km (0.101 R)
• M64: 22,192,246 km (0.109 R)
• M65: 22,270,635 km (0.111 R)
• M66: 22,388,219 km (0.05 R)
• M67: 23,416,106 km (0.078 R)
• M68: 23,615,669 km (0.117 R)
• M69: 23,815,682 km (0.047 R)
• M70: 24,056,385 km (0.065 R)
• M71: 24,459,401 km (0.113 R)
• M72: 24,824,121 km (0.028 R)
• M73: 25,354,146 km (0.117 R)
• M74: 26,094,057 km (0.064 R)
• M75: 26,425,117 km (0.054 R)
• M76: 26,632,759 km (0.117 R)
• M77: 26,841,000 km (0.105 R)
• M78: 27,049,838 km (0.109 R)
• M79: 27,133,463 km (0.117 R)
• M80: 27,342,900 km (0.071 R)
• M81: 27,679,346 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 7.3

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.14 AU - 13.26 AU

Year: 15503 Days

Day: 21.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,021,954 km

• M1: 166,652 km (0.074 R)
• M2: 333,005 km (0.117 R)
• M3: 660,774 km (0.109 R)
• M4: 1,301,202 km (0.109 R)
• M5: 1,573,171 km (0.116 R)
• M6: 1,676,543 km (0.102 R)
• M7: 1,917,546 km (0.107 R)
• M8: 2,000,423 km (0.067 R)
• M9: 2,492,151 km (0.102 R)
• M10: 2,924,489 km (0.098 R)
• M11: 3,214,709 km (0.081 R)
• M12: 3,857,531 km (0.109 R)
• M13: 4,724,899 km (0.106 R)
• M14: 5,689,955 km (0.089 R)
• M15: 5,930,359 km (0.058 R)
• M16: 6,133,363 km (0.094 R)
• M17: 6,338,611 km (0.115 R)
• M18: 6,968,119 km (0.118 R)
• M19: 7,053,540 km (0.119 R)
• M20: 8,240,599 km (0.11 R)
• M21: 8,741,901 km (0.06 R)
• M22: 8,972,880 km (0.064 R)
• M23: 9,019,405 km (0.101 R)
• M24: 9,583,240 km (0.077 R)
• M25: 10,597,214 km (0.1 R)
• M26: 10,695,500 km (0.064 R)
• M27: 10,794,085 km (0.05 R)
• M28: 11,442,741 km (0.109 R)
• M29: 12,052,652 km (0.073 R)
• M30: 12,258,199 km (0.082 R)
• M31: 13,783,649 km (0.056 R)
• M32: 13,837,205 km (0.111 R)
• M33: 14,106,630 km (0.116 R)
• M34: 14,323,398 km (0.103 R)
• M35: 14,595,815 km (0.119 R)
• M36: 14,650,568 km (0.068 R)
• M37: 14,705,321 km (0.084 R)
• M38: 16,040,183 km (0.117 R)
• M39: 16,779,346 km (0.102 R)
• M40: 16,893,938 km (0.09 R)
• M41: 17,008,979 km (0.12 R)
• M42: 17,529,430 km (0.045 R)
• M43: 17,704,160 km (0.089 R)
• M44: 18,055,266 km (0.048 R)
• M45: 18,231,642 km (0.071 R)
• M46: 18,526,948 km (0.062 R)
• M47: 18,823,750 km (0.11 R)
• M48: 18,942,980 km (0.085 R)
• M49: 20,453,918 km (0.083 R)
• M50: 21,007,281 km (0.101 R)
• M51: 22,380,739 km (0.119 R)
• M52: 23,078,164 km (0.104 R)
• M53: 23,976,350 km (0.066 R)
• M54: 24,559,632 km (0.089 R)
• M55: 24,689,932 km (0.102 R)
• M56: 24,951,130 km (0.045 R)
• M57: 25,278,899 km (0.093 R)
• M58: 25,938,924 km (0.119 R)
• M59: 27,410,668 km (0.063 R)
• M60: 27,478,137 km (0.102 R)
• M61: 28,292,996 km (0.11 R)
• M62: 28,771,859 km (0.12 R)
• M63: 29,391,643 km (0.098 R)
• M64: 29,946,203 km (0.082 R)
• M65: 30,294,616 km (0.105 R)
• M66: 30,504,203 km (0.04 R)
• M67: 30,574,214 km (0.089 R)
• M68: 30,714,388 km (0.032 R)
• M69: 31,065,793 km (0.117 R)
• M70: 31,136,104 km (0.072 R)
• M71: 31,559,765 km (0.094 R)
• M72: 31,985,371 km (0.075 R)
• M73: 32,341,564 km (0.057 R)
• M74: 34,141,675 km (0.045 R)
• M75: 34,287,084 km (0.073 R)
• M76: 34,432,643 km (0.113 R)
• M77: 35,237,180 km (0.116 R)
• M78: 36,048,001 km (0.092 R)
• M79: 36,641,455 km (0.092 R)
• M80: 37,313,000 km (0.116 R)
• M81: 39,428,314 km (0.088 R)
• M82: 40,269,802 km (0.109 R)
• M83: 42,048,521 km (0.098 R)
• M84: 43,694,845 km (0.066 R)
• M85: 44,565,505 km (0.081 R)
• M86: 51,151,252 km (0.107 R)
• M87: 51,484,257 km (0.085 R)
• M88: 52,152,361 km (0.113 R)
• M89: 52,487,460 km (0.091 R)
• M90: 52,655,309 km (0.076 R)
• M91: 53,328,499 km (0.103 R)
• M92: 55,109,163 km (0.077 R)
• M93: 55,365,125 km (0.045 R)
• M94: 55,450,545 km (0.08 R)
• M95: 56,049,685 km (0.025 R)
• M96: 57,427,032 km (0.047 R)
• M97: 57,773,202 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 7.5

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.55 AU - 14.65 AU

Year: 23451 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,021,954 km

• M1: 135,087 km (0.08 R)
• M2: 657,034 km (0.094 R)
• M3: 1,190,500 km (0.101 R)
• M4: 1,253,181 km (0.092 R)
• M5: 1,481,617 km (0.107 R)
• M6: 1,758,822 km (0.108 R)
• M7: 2,480,931 km (0.078 R)
• M8: 3,692,225 km (0.032 R)
• M9: 3,878,325 km (0.115 R)
• M10: 3,925,448 km (0.087 R)
• M11: 4,308,419 km (0.073 R)
• M12: 5,528,090 km (0.101 R)
• M13: 6,175,400 km (0.113 R)
• M14: 6,903,792 km (0.088 R)
• M15: 7,133,275 km (0.064 R)
• M16: 7,191,020 km (0.092 R)
• M17: 8,624,168 km (0.116 R)
• M18: 9,499,764 km (0.1 R)
• M19: 9,691,100 km (0.079 R)
• M20: 10,077,511 km (0.119 R)
• M21: 12,500,248 km (0.082 R)
• M22: 13,203,658 km (0.093 R)
• M23: 13,274,717 km (0.112 R)
• M24: 13,560,299 km (0.097 R)
• M25: 17,141,074 km (0.099 R)
• M26: 18,714,095 km (0.107 R)
• M27: 19,923,893 km (0.063 R)
• M28: 20,168,935 km (0.108 R)
• M29: 21,492,277 km (0.028 R)
• M30: 21,743,602 km (0.116 R)
• M31: 22,843,595 km (0.044 R)
• M32: 23,875,072 km (0.093 R)
• M33: 24,396,421 km (0.118 R)
• M34: 26,161,376 km (0.086 R)
• M35: 27,511,946 km (0.097 R)
• M36: 28,700,651 km (0.071 R)
• M37: 28,884,955 km (0.119 R)
• M38: 30,186,457 km (0.064 R)
• M39: 32,653,924 km (0.12 R)
• M40: 33,717,266 km (0.086 R)
• M41: 34,009,281 km (0.072 R)
• M42: 34,399,731 km (0.062 R)
• M43: 35,382,739 km (0.116 R)
• M44: 36,774,298 km (0.12 R)
• M45: 37,275,750 km (0.093 R)
• M46: 38,589,668 km (0.084 R)
• M47: 41,679,612 km (0.114 R)
• M48: 43,359,746 km (0.11 R)
• M49: 43,677,193 km (0.033 R)
• M50: 43,889,173 km (0.075 R)
• M51: 46,569,069 km (0.105 R)
• M52: 48,531,195 km (0.095 R)
• M53: 48,641,000 km (0.114 R)
• M54: 48,750,805 km (0.09 R)
• M55: 49,743,386 km (0.101 R)
• M56: 49,854,089 km (0.096 R)
• M57: 51,748,596 km (0.09 R)
• M58: 51,972,993 km (0.054 R)
• M59: 52,197,839 km (0.115 R)
• M60: 52,310,336 km (0.078 R)
• M61: 52,874,021 km (0.093 R)
• M62: 53,780,135 km (0.064 R)
• M63: 54,463,050 km (0.043 R)
• M64: 55,263,398 km (0.091 R)
• M65: 57,223,430 km (0.11 R)
• M66: 58,737,510 km (0.1 R)
• M67: 60,382,787 km (0.1 R)
• M68: 60,500,820 km (0.119 R)
• M69: 62,281,483 km (0.104 R)
• M70: 64,199,777 km (0.109 R)
• M71: 65,166,328 km (0.119 R)
• M72: 65,287,353 km (0.101 R)
• M73: 67,971,438 km (0.073 R)
• M74: 68,586,435 km (0.117 R)
• M75: 71,314,352 km (0.069 R)
• M76: 73,698,793 km (0.073 R)
• M77: 74,330,544 km (0.059 R)
• M78: 75,726,891 km (0.104 R)
• M79: 75,854,199 km (0.083 R)
• M80: 77,388,175 km (0.119 R)
• M81: 78,545,315 km (0.098 R)
• M82: 83,362,366 km (0.113 R)
• M83: 83,493,863 km (0.066 R)
• M84: 83,757,005 km (0.086 R)
• M85: 84,680,623 km (0.091 R)
• M86: 85,209,750 km (0.051 R)
• M87: 87,070,748 km (0.12 R)
• M88: 89,079,398 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 17,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit