🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.68 AU - 0.76 AU

Year: 213 Days

Day: 28.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.69 AU - 1.77 AU

Year: 792 Days

Day: 31.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.26 AU - 3.22 AU

Year: 1580 Days

Day: 25.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.11 AU - 4.97 AU

Year: 3369 Days

Day: 41.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 14.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.7 AU - 8.98 AU

Year: 8388 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,494,539 km

• M1: 187,745 km (0.054 R)
• M2: 397,182 km (0.039 R)
• M3: 698,772 km (0.069 R)
• M4: 863,778 km (0.099 R)
• M5: 1,500,467 km (0.12 R)
• M6: 1,599,500 km (0.092 R)
• M7: 2,106,488 km (0.099 R)
• M8: 2,566,800 km (0.029 R)
• M9: 2,784,316 km (0.116 R)
• M10: 3,500,590 km (0.101 R)
• M11: 3,607,702 km (0.111 R)
• M12: 4,046,772 km (0.071 R)
• M13: 4,474,024 km (0.108 R)
• M14: 5,036,512 km (0.052 R)
• M15: 5,157,686 km (0.115 R)
• M16: 5,874,260 km (0.086 R)
• M17: 6,457,093 km (0.105 R)
• M18: 7,331,642 km (0.075 R)
• M19: 7,608,398 km (0.102 R)
• M20: 8,243,441 km (0.1 R)
• M21: 8,387,055 km (0.119 R)
• M22: 8,932,489 km (0.03 R)
• M23: 9,154,043 km (0.113 R)
• M24: 9,640,087 km (0.071 R)
• M25: 9,753,482 km (0.082 R)
• M26: 9,867,326 km (0.097 R)
• M27: 11,910,534 km (0.063 R)
• M28: 12,647,453 km (0.051 R)
• M29: 12,938,121 km (0.1 R)
• M30: 13,273,071 km (0.119 R)
• M31: 13,483,854 km (0.118 R)
• M32: 13,695,685 km (0.096 R)
• M33: 13,823,292 km (0.061 R)
• M34: 14,554,377 km (0.097 R)
• M35: 14,815,276 km (0.093 R)
• M36: 14,990,155 km (0.076 R)
• M37: 15,652,126 km (0.089 R)
• M38: 15,919,607 km (0.088 R)
• M39: 16,459,057 km (0.105 R)
• M40: 17,325,528 km (0.073 R)
• M41: 18,066,785 km (0.045 R)
• M42: 18,818,215 km (0.1 R)
• M43: 21,084,773 km (0.058 R)
• M44: 21,183,208 km (0.105 R)
• M45: 21,281,643 km (0.112 R)
• M46: 22,225,157 km (0.082 R)
• M47: 22,325,238 km (0.055 R)
• M48: 22,929,015 km (0.098 R)
• M49: 23,080,857 km (0.046 R)
• M50: 23,896,165 km (0.043 R)
• M51: 24,410,483 km (0.114 R)
• M52: 25,502,547 km (0.105 R)
• M53: 25,922,768 km (0.053 R)
• M54: 26,451,297 km (0.112 R)
• M55: 27,090,230 km (0.057 R)
• M56: 27,411,566 km (0.091 R)
• M57: 27,572,683 km (0.104 R)
• M58: 27,680,244 km (0.082 R)
• M59: 28,437,508 km (0.107 R)
• M60: 29,256,407 km (0.092 R)
• M61: 29,696,374 km (0.107 R)
• M62: 29,806,777 km (0.09 R)
• M63: 30,138,585 km (0.102 R)
• M64: 31,477,935 km (0.064 R)
• M65: 32,722,889 km (0.058 R)
• M66: 32,950,876 km (0.077 R)
• M67: 33,466,091 km (0.076 R)
• M68: 33,926,104 km (0.094 R)
• M69: 34,099,189 km (0.072 R)
• M70: 34,852,714 km (0.099 R)
• M71: 35,085,637 km (0.12 R)
• M72: 35,494,488 km (0.12 R)
• M73: 37,562,529 km (0.115 R)
• M74: 38,040,794 km (0.116 R)
• M75: 38,280,599 km (0.116 R)
• M76: 39,912,712 km (0.12 R)
• M77: 40,890,633 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 8.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.65 AU - 11.35 AU

Year: 12705 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,494,539 km

• M1: 138,677 km (0.047 R)
• M2: 251,923 km (0.113 R)
• M3: 311,164 km (0.041 R)
• M4: 400,174 km (0.098 R)
• M5: 473,776 km (0.11 R)
• M6: 539,151 km (0.081 R)
• M7: 622,178 km (0.118 R)
• M8: 694,882 km (0.081 R)
• M9: 755,469 km (0.098 R)
• M10: 1,068,727 km (0.066 R)
• M11: 1,305,690 km (0.05 R)
• M12: 1,723,517 km (0.07 R)
• M13: 2,226,764 km (0.069 R)
• M14: 2,798,079 km (0.104 R)
• M15: 3,493,110 km (0.081 R)
• M16: 3,708,980 km (0.08 R)
• M17: 3,818,635 km (0.109 R)
• M18: 4,557,350 km (0.076 R)
• M19: 4,645,463 km (0.052 R)
• M20: 5,003,450 km (0.082 R)
• M21: 5,746,204 km (0.078 R)
• M22: 6,098,058 km (0.082 R)
• M23: 6,195,297 km (0.03 R)
• M24: 6,991,307 km (0.083 R)
• M25: 7,229,616 km (0.112 R)
• M26: 7,470,618 km (0.043 R)
• M27: 7,925,097 km (0.049 R)
• M28: 8,316,744 km (0.116 R)
• M29: 8,496,860 km (0.103 R)
• M30: 8,641,820 km (0.053 R)
• M31: 9,192,939 km (0.087 R)
• M32: 9,491,686 km (0.069 R)
• M33: 10,098,455 km (0.082 R)
• M34: 10,213,645 km (0.114 R)
• M35: 10,367,880 km (0.062 R)
• M36: 11,269,806 km (0.096 R)
• M37: 11,389,335 km (0.116 R)
• M38: 11,790,706 km (0.084 R)
• M39: 11,912,030 km (0.059 R)
• M40: 12,939,318 km (0.084 R)
• M41: 13,190,044 km (0.057 R)
• M42: 13,484,602 km (0.093 R)
• M43: 15,473,805 km (0.078 R)
• M44: 16,097,180 km (0.115 R)
• M45: 16,728,931 km (0.118 R)
• M46: 16,819,737 km (0.093 R)
• M47: 16,910,842 km (0.047 R)
• M48: 17,276,759 km (0.039 R)
• M49: 17,876,946 km (0.12 R)
• M50: 18,249,594 km (0.038 R)
• M51: 20,783,183 km (0.098 R)
• M52: 21,125,912 km (0.046 R)
• M53: 21,767,537 km (0.102 R)
• M54: 22,016,019 km (0.078 R)
• M55: 22,415,446 km (0.111 R)
• M56: 22,616,056 km (0.042 R)
• M57: 23,323,056 km (0.073 R)
• M58: 23,526,360 km (0.104 R)
• M59: 23,679,249 km (0.096 R)
• M60: 24,191,322 km (0.092 R)
• M61: 24,862,418 km (0.044 R)
• M62: 25,018,150 km (0.084 R)
• M63: 25,906,761 km (0.089 R)
• M64: 27,018,722 km (0.082 R)
• M65: 27,876,366 km (0.058 R)
• M66: 28,146,091 km (0.089 R)
• M67: 28,416,864 km (0.114 R)
• M68: 28,634,080 km (0.112 R)
• M69: 29,398,525 km (0.12 R)
• M70: 29,508,330 km (0.105 R)
• M71: 30,003,947 km (0.059 R)
• M72: 30,335,905 km (0.083 R)
• M73: 30,557,908 km (0.105 R)
• M74: 31,227,060 km (0.065 R)
• M75: 31,788,351 km (0.106 R)
• M76: 32,070,343 km (0.072 R)
• M77: 32,523,175 km (0.101 R)
• M78: 33,664,458 km (0.112 R)
• M79: 35,576,019 km (0.118 R)
• M80: 35,810,140 km (0.118 R)
• M81: 35,986,067 km (0.085 R)
• M82: 37,403,656 km (0.072 R)
• M83: 38,418,828 km (0.073 R)
• M84: 38,538,955 km (0.047 R)
• M85: 39,503,562 km (0.029 R)
• M86: 39,624,736 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.6

Radius: 6.1

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.08 AU - 19.86 AU

Year: 23277 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,494,539 km

• M1: 394,340 km (0.052 R)
• M2: 455,974 km (0.059 R)
• M3: 589,416 km (0.088 R)
• M4: 1,495,530 km (0.052 R)
• M5: 2,161,390 km (0.094 R)
• M6: 2,312,185 km (0.107 R)
• M7: 2,505,465 km (0.055 R)
• M8: 2,584,303 km (0.071 R)
• M9: 3,460,348 km (0.104 R)
• M10: 3,681,604 km (0.066 R)
• M11: 4,044,977 km (0.094 R)
• M12: 4,184,252 km (0.105 R)
• M13: 5,002,852 km (0.04 R)
• M14: 5,052,668 km (0.092 R)
• M15: 5,202,715 km (0.102 R)
• M16: 5,252,980 km (0.085 R)
• M17: 5,558,458 km (0.1 R)
• M18: 5,817,412 km (0.109 R)
• M19: 5,869,772 km (0.111 R)
• M20: 7,003,275 km (0.116 R)
• M21: 8,202,302 km (0.081 R)
• M22: 8,437,918 km (0.113 R)
• M23: 8,675,629 km (0.094 R)
• M24: 9,340,891 km (0.077 R)
• M25: 9,959,777 km (0.041 R)
• M26: 10,211,102 km (0.076 R)
• M27: 11,498,541 km (0.031 R)
• M28: 12,295,299 km (0.112 R)
• M29: 14,718,934 km (0.091 R)
• M30: 16,168,239 km (0.055 R)
• M31: 16,315,593 km (0.109 R)
• M32: 16,389,494 km (0.115 R)
• M33: 17,284,538 km (0.088 R)
• M34: 17,586,576 km (0.098 R)
• M35: 18,425,671 km (0.035 R)
• M36: 19,199,840 km (0.037 R)
• M37: 19,591,038 km (0.1 R)
• M38: 19,905,792 km (0.079 R)
• M39: 19,984,630 km (0.046 R)
• M40: 20,940,261 km (0.093 R)
• M41: 21,100,929 km (0.119 R)
• M42: 24,484,235 km (0.076 R)
• M43: 24,653,579 km (0.039 R)
• M44: 25,334,699 km (0.099 R)
• M45: 26,889,768 km (0.067 R)
• M46: 27,064,349 km (0.091 R)
• M47: 27,239,528 km (0.088 R)
• M48: 27,766,861 km (0.094 R)
• M49: 27,855,124 km (0.058 R)
• M50: 29,010,617 km (0.087 R)
• M51: 29,369,353 km (0.115 R)
• M52: 29,549,319 km (0.077 R)
• M53: 30,636,298 km (0.12 R)
• M54: 32,849,448 km (0.053 R)
• M55: 33,036,147 km (0.12 R)
• M56: 33,316,942 km (0.088 R)
• M57: 34,637,741 km (0.06 R)
• M58: 35,208,906 km (0.076 R)
• M59: 35,495,835 km (0.1 R)
• M60: 35,687,470 km (0.116 R)
• M61: 35,783,362 km (0.086 R)
• M62: 37,135,577 km (0.091 R)
• M63: 37,622,518 km (0.114 R)
• M64: 39,591,525 km (0.041 R)
• M65: 39,790,341 km (0.11 R)
• M66: 40,488,514 km (0.112 R)
• M67: 41,291,406 km (0.074 R)
• M68: 42,607,269 km (0.102 R)
• M69: 43,219,124 km (0.11 R)
• M70: 46,426,951 km (0.11 R)
• M71: 46,741,406 km (0.076 R)
• M72: 50,677,775 km (0.068 R)
• M73: 51,001,504 km (0.111 R)
• M74: 51,109,664 km (0.088 R)
• M75: 52,194,697 km (0.105 R)
• M76: 52,630,775 km (0.109 R)
• M77: 53,397,015 km (0.045 R)
• M78: 55,717,428 km (0.086 R)
• M79: 56,051,629 km (0.112 R)
• M80: 56,274,829 km (0.105 R)
• M81: 58,749,029 km (0.114 R)
• M82: 59,885,374 km (0.115 R)
• M83: 60,685,124 km (0.051 R)
• M84: 64,385,727 km (0.076 R)
• M85: 69,592,181 km (0.085 R)
• M86: 70,072,091 km (0.12 R)
• M87: 70,794,200 km (0.089 R)
• M88: 71,156,078 km (0.113 R)
• M89: 73,951,314 km (0.091 R)
• M90: 75,793,612 km (0.073 R)
• M91: 76,040,298 km (0.102 R)
• M92: 77,402,387 km (0.066 R)
• M93: 79,773,813 km (0.103 R)
• M94: 80,779,409 km (0.09 R)
• M95: 81,031,482 km (0.09 R)
• M96: 83,821,482 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.8

Radius: 4

Gravity: 45.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.87 AU - 21.85 AU

Year: 30822 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,494,539 km

• M1: 1,803,702 km (0.103 R)
• M2: 2,796,283 km (0.071 R)
• M3: 2,936,307 km (0.051 R)
• M4: 3,320,923 km (0.118 R)
• M5: 3,469,324 km (0.08 R)
• M6: 3,721,247 km (0.098 R)
• M7: 4,083,872 km (0.093 R)
• M8: 4,242,745 km (0.101 R)
• M9: 4,676,429 km (0.1 R)
• M10: 6,059,312 km (0.083 R)
• M11: 6,179,888 km (0.032 R)
• M12: 7,818,284 km (0.081 R)
• M13: 9,094,803 km (0.099 R)
• M14: 10,506,558 km (0.113 R)
• M15: 11,909,486 km (0.11 R)
• M16: 12,902,816 km (0.099 R)
• M17: 14,161,383 km (0.108 R)
• M18: 14,241,268 km (0.098 R)
• M19: 14,643,388 km (0.091 R)
• M20: 14,967,716 km (0.036 R)
• M21: 16,624,363 km (0.11 R)
• M22: 17,047,425 km (0.101 R)
• M23: 18,599,952 km (0.119 R)
• M24: 19,749,013 km (0.101 R)
• M25: 21,653,245 km (0.026 R)
• M26: 21,837,549 km (0.061 R)
• M27: 22,115,053 km (0.091 R)
• M28: 23,142,791 km (0.101 R)
• M29: 23,236,888 km (0.116 R)
• M30: 23,425,680 km (0.11 R)
• M31: 23,614,921 km (0.117 R)
• M32: 25,147,402 km (0.083 R)
• M33: 27,405,881 km (0.109 R)
• M34: 29,116,383 km (0.039 R)
• M35: 29,319,836 km (0.09 R)
• M36: 30,035,812 km (0.099 R)
• M37: 30,241,509 km (0.076 R)
• M38: 32,323,163 km (0.112 R)
• M39: 32,428,480 km (0.117 R)
• M40: 33,487,783 km (0.076 R)
• M41: 34,021,548 km (0.105 R)
• M42: 37,283,230 km (0.067 R)
• M43: 40,643,198 km (0.047 R)
• M44: 40,756,893 km (0.047 R)
• M45: 42,705,106 km (0.091 R)
• M46: 44,449,118 km (0.113 R)
• M47: 44,566,253 km (0.109 R)
• M48: 44,683,388 km (0.058 R)
• M49: 44,800,673 km (0.048 R)
• M50: 44,918,107 km (0.073 R)
• M51: 45,861,022 km (0.089 R)
• M52: 45,979,354 km (0.119 R)
• M53: 46,097,836 km (0.109 R)
• M54: 46,810,520 km (0.087 R)
• M55: 47,646,623 km (0.112 R)
• M56: 48,608,088 km (0.107 R)
• M57: 49,212,314 km (0.106 R)
• M58: 49,333,488 km (0.06 R)
• M59: 49,454,662 km (0.107 R)
• M60: 50,550,317 km (0.104 R)
• M61: 52,641,546 km (0.116 R)
• M62: 53,137,612 km (0.108 R)
• M63: 53,386,244 km (0.062 R)
• M64: 54,760,749 km (0.079 R)
• M65: 55,894,103 km (0.093 R)
• M66: 57,289,552 km (0.12 R)
• M67: 57,927,736 km (0.112 R)
• M68: 59,082,333 km (0.037 R)
• M69: 59,210,987 km (0.076 R)
• M70: 60,633,363 km (0.119 R)
• M71: 62,067,109 km (0.101 R)
• M72: 63,248,334 km (0.068 R)
• M73: 64,304,495 km (0.091 R)
• M74: 64,834,820 km (0.086 R)
• M75: 66,300,729 km (0.111 R)
• M76: 67,642,622 km (0.104 R)
• M77: 69,264,861 km (0.113 R)
• M78: 70,353,335 km (0.12 R)
• M79: 71,036,549 km (0.081 R)
• M80: 72,409,708 km (0.087 R)
• M81: 75,321,331 km (0.096 R)
• M82: 75,600,630 km (0.054 R)
• M83: 75,880,378 km (0.113 R)
• M84: 78,554,141 km (0.048 R)
• M85: 81,544,902 km (0.105 R)
• M86: 82,406,286 km (0.087 R)
• M87: 84,572,912 km (0.046 R)
• M88: 85,736,036 km (0.039 R)
• M89: 87,637,425 km (0.077 R)
• M90: 90,589,739 km (0.051 R)
• M91: 93,124,675 km (0.059 R)
• M92: 94,325,646 km (0.051 R)
• M93: 96,742,849 km (0.106 R)
• M94: 100,406,800 km (0.101 R)
• M95: 101,329,819 km (0.107 R)
• M96: 103,339,367 km (0.11 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit