🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 143 Days

Day: 40.2 Hours

Environment

Temp: 244 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,907,320 km

• M1: 17,054 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 33.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,907,320 km

• M1: 42,336 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.68 AU - 1.02 AU

Year: 291 Days

Day: 35.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,907,320 km

• M1: 277,055 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.52 AU - 1.92 AU

Year: 837 Days

Day: 23.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.55 AU - 2.39 AU

Year: 1025 Days

Day: 16.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.21 AU - 5.11 AU

Year: 3147 Days

Day: 19.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 13.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.67 AU - 5.75 AU

Year: 5060 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 101,907,320 km

• M1: 178,321 km (0.072 R)
• M2: 376,837 km (0.102 R)
• M3: 466,745 km (0.069 R)
• M4: 1,325,587 km (0.118 R)
• M5: 1,426,416 km (0.04 R)
• M6: 1,530,087 km (0.093 R)
• M7: 1,999,675 km (0.033 R)
• M8: 2,131,620 km (0.045 R)
• M9: 2,373,370 km (0.088 R)
• M10: 2,466,420 km (0.097 R)
• M11: 2,818,573 km (0.068 R)
• M12: 3,169,829 km (0.103 R)
• M13: 3,342,016 km (0.094 R)
• M14: 3,535,297 km (0.085 R)
• M15: 3,732,168 km (0.099 R)
• M16: 4,231,226 km (0.059 R)
• M17: 4,517,706 km (0.106 R)
• M18: 4,634,093 km (0.113 R)
• M19: 5,109,814 km (0.101 R)
• M20: 5,622,187 km (0.099 R)
• M21: 5,768,643 km (0.085 R)
• M22: 5,873,960 km (0.114 R)
• M23: 5,958,782 km (0.051 R)
• M24: 6,388,876 km (0.1 R)
• M25: 6,585,747 km (0.075 R)
• M26: 6,696,001 km (0.08 R)
• M27: 6,873,723 km (0.097 R)
• M28: 7,188,477 km (0.08 R)
• M29: 7,646,396 km (0.119 R)
• M30: 7,996,156 km (0.045 R)
• M31: 8,351,152 km (0.057 R)
• M32: 8,494,616 km (0.069 R)
• M33: 8,663,063 km (0.093 R)
• M34: 8,808,323 km (0.111 R)
• M35: 9,076,701 km (0.09 R)
• M36: 9,273,572 km (0.116 R)
• M37: 9,797,314 km (0.068 R)
• M38: 9,973,989 km (0.055 R)
• M39: 10,925,731 km (0.054 R)
• M40: 11,267,113 km (0.042 R)
• M41: 11,425,837 km (0.102 R)
• M42: 12,339,281 km (0.092 R)
• M43: 12,998,260 km (0.077 R)
• M44: 13,866,376 km (0.114 R)
• M45: 14,036,469 km (0.093 R)
• M46: 14,264,606 km (0.081 R)
• M47: 14,465,067 km (0.076 R)
• M48: 14,551,385 km (0.106 R)
• M49: 14,666,575 km (0.114 R)
• M50: 14,782,065 km (0.072 R)
• M51: 15,130,628 km (0.083 R)
• M52: 15,305,807 km (0.094 R)
• M53: 15,865,303 km (0.083 R)
• M54: 16,132,634 km (0.095 R)
• M55: 16,401,462 km (0.118 R)
• M56: 16,551,508 km (0.078 R)
• M57: 17,461,213 km (0.047 R)
• M58: 17,583,734 km (0.104 R)
• M59: 17,737,221 km (0.078 R)
• M60: 18,169,559 km (0.066 R)
• M61: 18,293,725 km (0.097 R)
• M62: 19,392,222 km (0.088 R)
• M63: 19,933,467 km (0.064 R)
• M64: 20,447,486 km (0.11 R)
• M65: 20,738,603 km (0.089 R)
• M66: 20,868,305 km (0.065 R)
• M67: 21,521,449 km (0.059 R)
• M68: 21,784,592 km (0.099 R)
• M69: 22,015,571 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 10.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.17 AU - 8.21 AU

Year: 8692 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 101,907,320 km

• M1: 265,536 km (0.097 R)
• M2: 368,759 km (0.112 R)
• M3: 439,519 km (0.032 R)
• M4: 716,873 km (0.103 R)
• M5: 827,127 km (0.106 R)
• M6: 1,030,430 km (0.116 R)
• M7: 1,386,323 km (0.091 R)
• M8: 1,672,654 km (0.107 R)
• M9: 1,801,308 km (0.082 R)
• M10: 1,888,972 km (0.078 R)
• M11: 2,068,789 km (0.071 R)
• M12: 2,301,563 km (0.093 R)
• M13: 3,129,438 km (0.08 R)
• M14: 3,397,517 km (0.041 R)
• M15: 3,955,966 km (0.102 R)
• M16: 4,158,372 km (0.093 R)
• M17: 4,633,644 km (0.075 R)
• M18: 4,939,572 km (0.109 R)
• M19: 5,032,622 km (0.101 R)
• M20: 5,283,797 km (0.108 R)
• M21: 5,571,174 km (0.12 R)
• M22: 5,765,652 km (0.105 R)
• M23: 5,896,699 km (0.114 R)
• M24: 6,161,488 km (0.098 R)
• M25: 6,566,150 km (0.11 R)
• M26: 6,875,369 km (0.111 R)
• M27: 8,678,621 km (0.061 R)
• M28: 8,828,818 km (0.113 R)
• M29: 8,942,213 km (0.097 R)
• M30: 9,132,052 km (0.042 R)
• M31: 9,438,878 km (0.054 R)
• M32: 9,516,070 km (0.093 R)
• M33: 9,671,054 km (0.113 R)
• M34: 9,905,174 km (0.115 R)
• M35: 10,658,998 km (0.056 R)
• M36: 11,554,940 km (0.049 R)
• M37: 11,928,485 km (0.09 R)
• M38: 12,390,294 km (0.108 R)
• M39: 12,559,788 km (0.064 R)
• M40: 12,687,395 km (0.104 R)
• M41: 12,815,302 km (0.111 R)
• M42: 13,331,713 km (0.04 R)
• M43: 14,518,174 km (0.113 R)
• M44: 14,696,944 km (0.116 R)
• M45: 15,418,903 km (0.099 R)
• M46: 15,555,486 km (0.095 R)
• M47: 15,784,221 km (0.054 R)
• M48: 16,060,079 km (0.091 R)
• M49: 16,198,607 km (0.107 R)
• M50: 16,476,859 km (0.106 R)
• M51: 17,368,612 km (0.112 R)
• M52: 18,179,582 km (0.1 R)
• M53: 18,372,264 km (0.11 R)
• M54: 18,759,573 km (0.068 R)
• M55: 19,100,656 km (0.079 R)
• M56: 19,296,629 km (0.092 R)
• M57: 19,640,854 km (0.086 R)
• M58: 20,136,322 km (0.105 R)
• M59: 20,285,770 km (0.088 R)
• M60: 21,139,675 km (0.109 R)
• M61: 21,545,534 km (0.092 R)
• M62: 23,299,120 km (0.034 R)
• M63: 24,087,202 km (0.049 R)
• M64: 24,724,040 km (0.081 R)
• M65: 25,258,852 km (0.08 R)
• M66: 26,394,600 km (0.111 R)
• M67: 28,380,062 km (0.118 R)
• M68: 28,659,661 km (0.108 R)
• M69: 29,390,746 km (0.112 R)
• M70: 29,560,390 km (0.111 R)
• M71: 29,900,575 km (0.084 R)
• M72: 30,470,393 km (0.064 R)
• M73: 31,158,992 km (0.095 R)
• M74: 31,331,928 km (0.102 R)
• M75: 31,447,268 km (0.084 R)
• M76: 32,026,810 km (0.08 R)
• M77: 32,551,300 km (0.106 R)
• M78: 32,902,705 km (0.116 R)
• M79: 33,373,041 km (0.117 R)
• M80: 33,845,621 km (0.086 R)
• M81: 36,970,870 km (0.108 R)
• M82: 37,827,916 km (0.057 R)
• M83: 38,629,611 km (0.106 R)
• M84: 38,815,561 km (0.054 R)
• M85: 39,125,827 km (0.084 R)
• M86: 39,811,584 km (0.109 R)
• M87: 42,083,227 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.1

Radius: 7.3

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.89 AU - 17.81 AU

Year: 22303 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,907,320 km

• M1: 156,330 km (0.098 R)
• M2: 242,648 km (0.106 R)
• M3: 640,279 km (0.113 R)
• M4: 1,438,084 km (0.117 R)
• M5: 2,243,370 km (0.084 R)
• M6: 2,402,691 km (0.059 R)
• M7: 3,299,231 km (0.044 R)
• M8: 3,759,394 km (0.093 R)
• M9: 3,901,363 km (0.038 R)
• M10: 3,997,106 km (0.113 R)
• M11: 5,684,719 km (0.063 R)
• M12: 6,290,740 km (0.094 R)
• M13: 6,801,766 km (0.095 R)
• M14: 7,325,957 km (0.059 R)
• M15: 7,863,313 km (0.047 R)
• M16: 7,984,487 km (0.069 R)
• M17: 8,413,235 km (0.096 R)
• M18: 9,165,712 km (0.085 R)
• M19: 10,400,792 km (0.047 R)
• M20: 10,533,784 km (0.052 R)
• M21: 11,412,223 km (0.093 R)
• M22: 11,964,389 km (0.108 R)
• M23: 12,666,901 km (0.103 R)
• M24: 13,382,726 km (0.116 R)
• M25: 14,038,115 km (0.047 R)
• M26: 14,778,624 km (0.1 R)
• M27: 17,547,681 km (0.11 R)
• M28: 18,909,620 km (0.107 R)
• M29: 20,555,047 km (0.114 R)
• M30: 22,675,447 km (0.084 R)
• M31: 22,761,765 km (0.095 R)
• M32: 24,509,666 km (0.069 R)
• M33: 24,775,502 km (0.062 R)
• M34: 25,042,384 km (0.089 R)
• M35: 25,848,717 km (0.051 R)
• M36: 26,572,621 km (0.064 R)
• M37: 27,303,107 km (0.08 R)
• M38: 27,578,667 km (0.089 R)
• M39: 27,762,971 km (0.052 R)
• M40: 29,345,866 km (0.099 R)
• M41: 29,911,496 km (0.109 R)
• M42: 30,957,783 km (0.052 R)
• M43: 31,053,376 km (0.087 R)
• M44: 31,245,161 km (0.056 R)
• M45: 32,890,588 km (0.047 R)
• M46: 34,464,806 km (0.11 R)
• M47: 35,161,184 km (0.072 R)
• M48: 36,568,003 km (0.072 R)
• M49: 37,890,597 km (0.076 R)
• M50: 38,198,021 km (0.109 R)
• M51: 40,164,485 km (0.103 R)
• M52: 40,897,215 km (0.085 R)
• M53: 41,423,202 km (0.112 R)
• M54: 42,908,110 km (0.105 R)
• M55: 45,929,837 km (0.117 R)
• M56: 47,025,642 km (0.084 R)
• M57: 48,796,581 km (0.094 R)
• M58: 49,019,482 km (0.104 R)
• M59: 50,026,874 km (0.099 R)
• M60: 52,289,542 km (0.104 R)
• M61: 53,663,150 km (0.113 R)
• M62: 54,238,952 km (0.103 R)
• M63: 54,585,570 km (0.076 R)
• M64: 55,164,664 km (0.045 R)
• M65: 55,629,315 km (0.08 R)
• M66: 56,328,984 km (0.091 R)
• M67: 56,796,926 km (0.102 R)
• M68: 57,266,215 km (0.075 R)
• M69: 58,445,046 km (0.071 R)
• M70: 58,563,378 km (0.071 R)
• M71: 61,066,599 km (0.059 R)
• M72: 65,438,447 km (0.119 R)
• M73: 67,910,402 km (0.047 R)
• M74: 72,309,328 km (0.119 R)
• M75: 73,455,397 km (0.115 R)
• M76: 74,094,629 km (0.036 R)
• M77: 74,735,655 km (0.094 R)
• M78: 74,992,665 km (0.114 R)
• M79: 75,121,169 km (0.098 R)
• M80: 77,188,612 km (0.087 R)
• M81: 78,490,113 km (0.1 R)
• M82: 79,143,706 km (0.106 R)
• M83: 80,061,639 km (0.094 R)
• M84: 80,719,421 km (0.09 R)
• M85: 80,851,216 km (0.112 R)
• M86: 82,438,151 km (0.113 R)
• M87: 84,168,998 km (0.094 R)
• M88: 85,239,969 km (0.094 R)
• M89: 86,046,302 km (0.106 R)
• M90: 86,315,578 km (0.088 R)
• M91: 88,616,094 km (0.061 R)
• M92: 89,569,182 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.2

Radius: 5

Gravity: 36.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.14 AU - 18.5 AU

Year: 26732 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,907,320 km

• M1: 230,830 km (0.102 R)
• M2: 287,976 km (0.075 R)
• M3: 591,360 km (0.097 R)
• M4: 876,943 km (0.112 R)
• M5: 1,596,508 km (0.115 R)
• M6: 2,280,769 km (0.093 R)
• M7: 2,630,679 km (0.072 R)
• M8: 2,904,143 km (0.089 R)
• M9: 2,950,668 km (0.078 R)
• M10: 3,234,605 km (0.115 R)
• M11: 3,478,001 km (0.111 R)
• M12: 3,577,035 km (0.076 R)
• M13: 4,085,967 km (0.119 R)
• M14: 5,057,904 km (0.096 R)
• M15: 5,978,829 km (0.108 R)
• M16: 7,075,231 km (0.114 R)
• M17: 7,263,874 km (0.096 R)
• M18: 7,390,584 km (0.075 R)
• M19: 8,166,099 km (0.088 R)
• M20: 9,308,428 km (0.032 R)
• M21: 9,653,850 km (0.066 R)
• M22: 10,643,290 km (0.097 R)
• M23: 11,004,270 km (0.09 R)
• M24: 13,798,608 km (0.099 R)
• M25: 15,313,736 km (0.117 R)
• M26: 15,394,967 km (0.118 R)
• M27: 16,463,395 km (0.069 R)
• M28: 16,964,698 km (0.114 R)
• M29: 17,640,731 km (0.094 R)
• M30: 17,725,852 km (0.105 R)
• M31: 21,604,027 km (0.102 R)
• M32: 21,877,641 km (0.109 R)
• M33: 22,244,306 km (0.11 R)
• M34: 22,520,613 km (0.113 R)
• M35: 23,449,915 km (0.101 R)
• M36: 26,020,605 km (0.078 R)
• M37: 26,214,633 km (0.078 R)
• M38: 29,181,009 km (0.058 R)
• M39: 30,091,462 km (0.118 R)
• M40: 31,733,000 km (0.091 R)
• M41: 31,836,521 km (0.079 R)
• M42: 32,564,614 km (0.078 R)
• M43: 32,878,321 km (0.075 R)
• M44: 34,143,021 km (0.077 R)
• M45: 37,264,680 km (0.118 R)
• M46: 37,702,254 km (0.085 R)
• M47: 37,921,863 km (0.03 R)
• M48: 38,031,668 km (0.09 R)
• M49: 39,469,902 km (0.117 R)
• M50: 40,027,902 km (0.089 R)
• M51: 43,200,125 km (0.11 R)
• M52: 43,775,030 km (0.117 R)
• M53: 45,165,093 km (0.108 R)
• M54: 46,217,065 km (0.034 R)
• M55: 46,687,251 km (0.103 R)
• M56: 49,061,818 km (0.099 R)
• M57: 49,902,110 km (0.102 R)
• M58: 52,696,448 km (0.092 R)
• M59: 54,422,209 km (0.095 R)
• M60: 55,291,822 km (0.107 R)
• M61: 56,416,947 km (0.103 R)
• M62: 56,542,310 km (0.103 R)
• M63: 56,667,973 km (0.067 R)
• M64: 57,171,070 km (0.116 R)
• M65: 59,326,028 km (0.087 R)
• M66: 59,836,904 km (0.05 R)
• M67: 59,964,810 km (0.106 R)
• M68: 62,024,474 km (0.076 R)
• M69: 62,153,876 km (0.118 R)
• M70: 62,672,831 km (0.097 R)
• M71: 64,368,972 km (0.108 R)
• M72: 65,156,904 km (0.075 R)
• M73: 65,552,141 km (0.089 R)
• M74: 65,684,087 km (0.093 R)
• M75: 65,948,127 km (0.101 R)
• M76: 70,761,438 km (0.035 R)
• M77: 73,210,056 km (0.115 R)
• M78: 76,240,460 km (0.045 R)
• M79: 78,610,091 km (0.096 R)
• M80: 80,862,287 km (0.109 R)
• M81: 81,570,333 km (0.106 R)
• M82: 81,854,270 km (0.108 R)
• M83: 85,862,296 km (0.069 R)
• M84: 88,326,622 km (0.051 R)
• M85: 89,494,533 km (0.113 R)
• M86: 90,520,475 km (0.095 R)
• M87: 90,667,380 km (0.077 R)
• M88: 94,216,440 km (0.087 R)
• M89: 94,514,140 km (0.119 R)
• M90: 95,260,035 km (0.038 R)
• M91: 95,558,931 km (0.055 R)
• M92: 96,157,622 km (0.113 R)
• M93: 96,757,659 km (0.081 R)
• M94: 97,961,323 km (0.083 R)
• M95: 99,624,403 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit