🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.05 AU - 1.67 AU

Year: 563 Days

Day: 37.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.91 AU - 2.39 AU

Year: 1118 Days

Day: 32.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.79 AU - 2.71 AU

Year: 1197 Days

Day: 14.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 91.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,592,863 km

• M1: 65,823 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 12.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.86 AU - 6.78 AU

Year: 4981 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 108.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,592,863 km

• M1: 275,709 km (0.079 R)
• M2: 627,563 km (0.031 R)
• M3: 842,386 km (0.11 R)
• M4: 935,585 km (0.119 R)
• M5: 1,032,674 km (0.044 R)
• M6: 1,207,853 km (0.111 R)
• M7: 1,638,994 km (0.107 R)
• M8: 1,979,778 km (0.098 R)
• M9: 2,607,790 km (0.064 R)
• M10: 2,892,325 km (0.099 R)
• M11: 3,273,201 km (0.053 R)
• M12: 3,381,809 km (0.078 R)
• M13: 3,536,045 km (0.056 R)
• M14: 3,874,734 km (0.083 R)
• M15: 4,571,113 km (0.114 R)
• M16: 5,115,948 km (0.063 R)
• M17: 5,945,169 km (0.11 R)
• M18: 6,635,862 km (0.062 R)
• M19: 6,913,815 km (0.111 R)
• M20: 8,736,216 km (0.066 R)
• M21: 8,857,690 km (0.075 R)
• M22: 9,411,501 km (0.072 R)
• M23: 9,614,206 km (0.109 R)
• M24: 9,771,135 km (0.049 R)
• M25: 10,295,176 km (0.113 R)
• M26: 10,439,687 km (0.061 R)
• M27: 10,991,704 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 14.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.44 AU - 14.86 AU

Year: 15025 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,592,863 km

• M1: 294,708 km (0.08 R)
• M2: 626,665 km (0.044 R)
• M3: 773,271 km (0.065 R)
• M4: 1,061,098 km (0.104 R)
• M5: 1,265,299 km (0.053 R)
• M6: 1,433,746 km (0.044 R)
• M7: 1,902,735 km (0.091 R)
• M8: 2,155,107 km (0.095 R)
• M9: 2,478,986 km (0.066 R)
• M10: 2,978,344 km (0.07 R)
• M11: 3,373,881 km (0.075 R)
• M12: 3,716,609 km (0.117 R)
• M13: 4,850,262 km (0.031 R)
• M14: 5,515,225 km (0.057 R)
• M15: 6,630,178 km (0.041 R)
• M16: 6,887,336 km (0.118 R)
• M17: 7,017,187 km (0.047 R)
• M18: 7,813,497 km (0.099 R)
• M19: 8,085,316 km (0.053 R)
• M20: 8,778,852 km (0.045 R)
• M21: 10,972,256 km (0.067 R)
• M22: 11,175,111 km (0.099 R)
• M23: 11,739,543 km (0.108 R)
• M24: 12,103,515 km (0.103 R)
• M25: 12,471,226 km (0.049 R)
• M26: 13,056,753 km (0.089 R)
• M27: 13,705,559 km (0.078 R)
• M28: 13,979,023 km (0.03 R)
• M29: 14,254,433 km (0.093 R)
• M30: 14,364,986 km (0.117 R)
• M31: 14,531,488 km (0.088 R)
• M32: 14,754,539 km (0.065 R)
• M33: 15,943,842 km (0.12 R)
• M34: 17,755,472 km (0.103 R)
• M35: 17,934,242 km (0.091 R)
• M36: 18,534,578 km (0.096 R)
• M37: 19,754,848 km (0.115 R)
• M38: 20,250,316 km (0.11 R)
• M39: 20,499,546 km (0.046 R)
• M40: 20,687,142 km (0.093 R)
• M41: 21,443,359 km (0.1 R)
• M42: 22,080,496 km (0.09 R)
• M43: 22,723,767 km (0.11 R)
• M44: 23,242,872 km (0.049 R)
• M45: 23,963,036 km (0.05 R)
• M46: 24,624,109 km (0.106 R)
• M47: 25,157,276 km (0.117 R)
• M48: 26,031,974 km (0.091 R)
• M49: 26,235,128 km (0.07 R)
• M50: 27,672,614 km (0.065 R)
• M51: 29,346,764 km (0.107 R)
• M52: 30,053,913 km (0.109 R)
• M53: 32,792,302 km (0.069 R)
• M54: 33,231,970 km (0.062 R)
• M55: 33,821,236 km (0.11 R)
• M56: 34,117,141 km (0.088 R)
• M57: 34,636,993 km (0.107 R)
• M58: 35,159,539 km (0.045 R)
• M59: 35,986,067 km (0.107 R)
• M60: 37,888,054 km (0.096 R)
• M61: 38,426,457 km (0.114 R)
• M62: 38,812,569 km (0.071 R)
• M63: 39,277,669 km (0.081 R)
• M64: 40,448,422 km (0.071 R)
• M65: 40,762,577 km (0.119 R)
• M66: 40,919,954 km (0.075 R)
• M67: 42,186,300 km (0.06 R)
• M68: 42,425,208 km (0.1 R)
• M69: 43,064,290 km (0.113 R)
• M70: 43,224,659 km (0.095 R)
• M71: 44,757,289 km (0.091 R)
• M72: 46,061,783 km (0.073 R)
• M73: 47,213,537 km (0.105 R)
• M74: 49,042,371 km (0.118 R)
• M75: 49,881,316 km (0.069 R)
• M76: 52,084,892 km (0.116 R)
• M77: 52,855,022 km (0.065 R)
• M78: 54,406,651 km (0.034 R)
• M79: 55,362,133 km (0.118 R)
• M80: 57,907,840 km (0.077 R)
• M81: 58,439,361 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.6

Radius: 14.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.63 AU - 15.87 AU

Year: 16151 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,592,863 km

• M1: 260,749 km (0.117 R)
• M2: 426,354 km (0.115 R)
• M3: 613,501 km (0.077 R)
• M4: 1,061,098 km (0.1 R)
• M5: 1,844,542 km (0.072 R)
• M6: 2,097,063 km (0.118 R)
• M7: 3,279,933 km (0.1 R)
• M8: 4,400,721 km (0.117 R)
• M9: 4,915,337 km (0.026 R)
• M10: 5,631,462 km (0.063 R)
• M11: 5,889,967 km (0.061 R)
• M12: 6,002,016 km (0.097 R)
• M13: 6,534,136 km (0.11 R)
• M14: 7,481,838 km (0.115 R)
• M15: 7,930,632 km (0.054 R)
• M16: 9,199,072 km (0.045 R)
• M17: 9,548,084 km (0.115 R)
• M18: 11,873,583 km (0.098 R)
• M19: 12,110,696 km (0.087 R)
• M20: 12,782,988 km (0.096 R)
• M21: 13,963,764 km (0.068 R)
• M22: 16,112,887 km (0.117 R)
• M23: 16,692,729 km (0.033 R)
• M24: 17,225,896 km (0.107 R)
• M25: 18,583,047 km (0.038 R)
• M26: 21,284,037 km (0.106 R)
• M27: 21,920,127 km (0.097 R)
• M28: 22,036,514 km (0.085 R)
• M29: 24,165,591 km (0.11 R)
• M30: 24,285,868 km (0.072 R)
• M31: 25,376,736 km (0.055 R)
• M32: 27,167,721 km (0.109 R)
• M33: 27,355,317 km (0.094 R)
• M34: 28,999,248 km (0.098 R)
• M35: 29,190,883 km (0.116 R)
• M36: 29,319,088 km (0.08 R)
• M37: 29,704,303 km (0.077 R)
• M38: 33,180,359 km (0.085 R)
• M39: 33,850,557 km (0.112 R)
• M40: 34,796,315 km (0.09 R)
• M41: 35,682,383 km (0.099 R)
• M42: 36,437,853 km (0.088 R)
• M43: 36,644,746 km (0.043 R)
• M44: 36,990,617 km (0.108 R)
• M45: 39,158,739 km (0.119 R)
• M46: 39,724,967 km (0.087 R)
• M47: 41,800,188 km (0.116 R)
• M48: 42,960,170 km (0.113 R)
• M49: 44,057,321 km (0.056 R)
• M50: 44,941,594 km (0.077 R)
• M51: 45,311,849 km (0.103 R)
• M52: 46,353,798 km (0.041 R)
• M53: 46,727,793 km (0.088 R)
• M54: 46,877,690 km (0.1 R)
• M55: 47,403,676 km (0.106 R)
• M56: 47,856,060 km (0.071 R)
• M57: 48,082,700 km (0.117 R)
• M58: 50,139,073 km (0.032 R)
• M59: 51,062,391 km (0.048 R)
• M60: 51,680,828 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 6.9

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.33 AU - 15.03 AU

Year: 16975 Days

Day: 18.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,592,863 km

• M1: 160,369 km (0.071 R)
• M2: 265,835 km (0.067 R)
• M3: 750,383 km (0.077 R)
• M4: 820,993 km (0.12 R)
• M5: 894,146 km (0.03 R)
• M6: 1,099,993 km (0.06 R)
• M7: 1,264,252 km (0.092 R)
• M8: 1,616,555 km (0.075 R)
• M9: 3,144,996 km (0.063 R)
• M10: 3,619,221 km (0.058 R)
• M11: 4,285,979 km (0.083 R)
• M12: 4,502,148 km (0.12 R)
• M13: 5,401,830 km (0.115 R)
• M14: 5,494,879 km (0.098 R)
• M15: 6,602,053 km (0.097 R)
• M16: 7,880,965 km (0.103 R)
• M17: 8,039,539 km (0.115 R)
• M18: 8,199,010 km (0.114 R)
• M19: 8,306,123 km (0.037 R)
• M20: 8,359,679 km (0.096 R)
• M21: 9,851,917 km (0.117 R)
• M22: 11,663,996 km (0.114 R)
• M23: 11,784,423 km (0.069 R)
• M24: 13,449,746 km (0.09 R)
• M25: 16,994,468 km (0.042 R)
• M26: 17,611,709 km (0.09 R)
• M27: 17,749,937 km (0.118 R)
• M28: 18,586,638 km (0.09 R)
• M29: 18,938,941 km (0.082 R)
• M30: 19,436,055 km (0.05 R)
• M31: 19,650,279 km (0.119 R)
• M32: 20,370,443 km (0.071 R)
• M33: 21,025,981 km (0.072 R)
• M34: 21,246,039 km (0.065 R)
• M35: 21,762,451 km (0.083 R)
• M36: 21,836,502 km (0.077 R)
• M37: 22,732,294 km (0.051 R)
• M38: 22,807,542 km (0.059 R)
• M39: 23,640,204 km (0.104 R)
• M40: 24,714,167 km (0.076 R)
• M41: 24,868,851 km (0.079 R)
• M42: 25,725,747 km (0.096 R)
• M43: 26,750,642 km (0.025 R)
• M44: 28,596,680 km (0.119 R)
• M45: 32,579,275 km (0.099 R)
• M46: 32,833,890 km (0.104 R)
• M47: 33,516,057 km (0.12 R)
• M48: 33,858,935 km (0.054 R)
• M49: 34,030,823 km (0.119 R)
• M50: 34,116,842 km (0.097 R)
• M51: 34,203,010 km (0.118 R)
• M52: 34,634,749 km (0.058 R)
• M53: 35,503,464 km (0.078 R)
• M54: 35,852,925 km (0.082 R)
• M55: 37,262,436 km (0.085 R)
• M56: 38,152,543 km (0.099 R)
• M57: 38,241,853 km (0.03 R)
• M58: 38,331,313 km (0.054 R)
• M59: 39,953,552 km (0.032 R)
• M60: 40,044,358 km (0.088 R)
• M61: 41,139,115 km (0.071 R)
• M62: 42,799,502 km (0.108 R)
• M63: 44,012,292 km (0.097 R)
• M64: 44,670,074 km (0.057 R)
• M65: 44,952,963 km (0.097 R)
• M66: 45,236,451 km (0.099 R)
• M67: 45,330,997 km (0.085 R)
• M68: 45,615,233 km (0.103 R)
• M69: 47,237,323 km (0.06 R)
• M70: 47,525,448 km (0.105 R)
• M71: 48,007,004 km (0.084 R)
• M72: 48,975,201 km (0.04 R)
• M73: 49,754,307 km (0.11 R)
• M74: 49,851,994 km (0.098 R)
• M75: 50,341,329 km (0.08 R)
• M76: 51,818,907 km (0.119 R)
• M77: 53,011,053 km (0.082 R)
• M78: 54,715,571 km (0.111 R)
• M79: 56,234,438 km (0.045 R)
• M80: 56,539,917 km (0.093 R)
• M81: 56,641,793 km (0.113 R)
• M82: 57,972,466 km (0.067 R)
• M83: 58,075,389 km (0.097 R)
• M84: 58,178,163 km (0.098 R)
• M85: 58,487,083 km (0.067 R)
• M86: 59,520,654 km (0.106 R)
• M87: 60,664,629 km (0.075 R)
• M88: 62,974,271 km (0.112 R)
• M89: 64,139,788 km (0.08 R)
• M90: 64,459,030 km (0.115 R)
• M91: 64,672,057 km (0.114 R)
• M92: 64,885,234 km (0.048 R)
• M93: 67,787,283 km (0.043 R)
• M94: 71,832,260 km (0.084 R)
• M95: 73,049,987 km (0.069 R)
• M96: 73,939,645 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.1

Radius: 3.4

Gravity: 45.6 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.84 AU - 18.04 AU

Year: 22577 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,592,863 km

• M1: 129,402 km (0.114 R)
• M2: 396,285 km (0.088 R)
• M3: 1,016,817 km (0.049 R)
• M4: 1,381,985 km (0.099 R)
• M5: 1,411,606 km (0.111 R)
• M6: 2,048,294 km (0.045 R)
• M7: 2,082,103 km (0.12 R)
• M8: 2,324,751 km (0.098 R)
• M9: 2,395,660 km (0.047 R)
• M10: 2,988,666 km (0.089 R)
• M11: 4,475,370 km (0.113 R)
• M12: 5,198,227 km (0.115 R)
• M13: 5,525,846 km (0.108 R)
• M14: 5,908,368 km (0.059 R)
• M15: 6,053,927 km (0.084 R)
• M16: 6,799,672 km (0.05 R)
• M17: 7,416,913 km (0.085 R)
• M18: 7,521,482 km (0.095 R)
• M19: 8,267,377 km (0.044 R)
• M20: 8,430,289 km (0.064 R)
• M21: 8,704,053 km (0.087 R)
• M22: 9,429,453 km (0.062 R)
• M23: 10,174,151 km (0.061 R)
• M24: 10,232,195 km (0.076 R)
• M25: 10,407,075 km (0.101 R)
• M26: 10,582,853 km (0.082 R)
• M27: 10,818,918 km (0.086 R)
• M28: 11,658,461 km (0.047 R)
• M29: 11,840,971 km (0.049 R)
• M30: 12,332,549 km (0.06 R)
• M31: 12,643,114 km (0.084 R)
• M32: 13,846,779 km (0.118 R)
• M33: 14,234,387 km (0.08 R)
• M34: 14,364,388 km (0.085 R)
• M35: 14,625,585 km (0.085 R)
• M36: 15,285,462 km (0.066 R)
• M37: 15,619,065 km (0.085 R)
• M38: 16,429,287 km (0.099 R)
• M39: 17,391,650 km (0.043 R)
• M40: 18,513,784 km (0.106 R)
• M41: 19,155,259 km (0.119 R)
• M42: 20,679,961 km (0.107 R)
• M43: 21,122,771 km (0.084 R)
• M44: 22,017,515 km (0.111 R)
• M45: 22,848,681 km (0.1 R)
• M46: 23,000,822 km (0.081 R)
• M47: 26,035,565 km (0.099 R)
• M48: 26,353,759 km (0.087 R)
• M49: 26,994,188 km (0.087 R)
• M50: 27,235,639 km (0.11 R)
• M51: 27,720,785 km (0.06 R)
• M52: 27,883,098 km (0.116 R)
• M53: 28,945,991 km (0.109 R)
• M54: 30,355,802 km (0.072 R)
• M55: 32,213,059 km (0.046 R)
• M56: 33,500,498 km (0.092 R)
• M57: 34,280,801 km (0.1 R)
• M58: 34,804,543 km (0.087 R)
• M59: 35,067,237 km (0.111 R)
• M60: 36,036,481 km (0.03 R)
• M61: 36,836,082 km (0.094 R)
• M62: 37,282,781 km (0.042 R)
• M63: 39,908,673 km (0.054 R)
• M64: 40,000,376 km (0.114 R)
• M65: 41,290,209 km (0.07 R)
• M66: 41,847,162 km (0.108 R)
• M67: 42,968,697 km (0.099 R)
• M68: 43,438,734 km (0.111 R)
• M69: 45,431,976 km (0.066 R)
• M70: 46,584,328 km (0.093 R)
• M71: 47,940,882 km (0.09 R)
• M72: 48,135,658 km (0.051 R)
• M73: 48,233,196 km (0.094 R)
• M74: 48,330,734 km (0.042 R)
• M75: 48,819,620 km (0.077 R)
• M76: 49,408,586 km (0.09 R)
• M77: 50,990,285 km (0.045 R)
• M78: 55,118,587 km (0.094 R)
• M79: 55,322,789 km (0.116 R)
• M80: 56,141,687 km (0.075 R)
• M81: 59,457,375 km (0.094 R)
• M82: 60,086,134 km (0.092 R)
• M83: 61,456,002 km (0.073 R)
• M84: 62,729,529 km (0.114 R)
• M85: 63,690,396 km (0.09 R)
• M86: 64,226,255 km (0.102 R)
• M87: 64,548,489 km (0.041 R)
• M88: 65,302,463 km (0.097 R)
• M89: 65,518,482 km (0.106 R)
• M90: 67,254,864 km (0.098 R)
• M91: 71,995,621 km (0.034 R)
• M92: 75,479,606 km (0.119 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 14,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit