🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 182 Days

Day: 38.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.13 AU - 1.31 AU

Year: 490 Days

Day: 37.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.12 AU - 2.46 AU

Year: 1259 Days

Day: 29.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.13 AU - 3.75 AU

Year: 2319 Days

Day: 17.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 14

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.31 AU - 6.23 AU

Year: 5037 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,914,400 km

• M1: 224,247 km (0.101 R)
• M2: 332,706 km (0.111 R)
• M3: 610,659 km (0.118 R)
• M4: 827,875 km (0.068 R)
• M5: 997,967 km (0.045 R)
• M6: 1,342,042 km (0.094 R)
• M7: 1,669,662 km (0.027 R)
• M8: 1,834,070 km (0.106 R)
• M9: 2,023,311 km (0.096 R)
• M10: 2,279,273 km (0.081 R)
• M11: 3,200,946 km (0.117 R)
• M12: 3,430,878 km (0.065 R)
• M13: 3,761,788 km (0.12 R)
• M14: 4,103,470 km (0.107 R)
• M15: 4,252,918 km (0.114 R)
• M16: 4,660,572 km (0.083 R)
• M17: 4,790,722 km (0.105 R)
• M18: 5,027,835 km (0.117 R)
• M19: 5,134,498 km (0.042 R)
• M20: 5,513,878 km (0.089 R)
• M21: 5,651,658 km (0.092 R)
• M22: 5,818,460 km (0.118 R)
• M23: 5,930,658 km (0.092 R)
• M24: 6,157,000 km (0.12 R)
• M25: 6,794,586 km (0.112 R)
• M26: 7,002,078 km (0.057 R)
• M27: 7,151,377 km (0.09 R)
• M28: 7,636,672 km (0.1 R)
• M29: 7,728,824 km (0.053 R)
• M30: 8,543,534 km (0.104 R)
• M31: 8,671,291 km (0.112 R)
• M32: 8,928,749 km (0.108 R)
• M33: 9,616,750 km (0.109 R)
• M34: 9,749,742 km (0.087 R)
• M35: 10,017,522 km (0.037 R)
• M36: 10,766,708 km (0.088 R)
• M37: 10,870,230 km (0.101 R)
• M38: 11,357,919 km (0.083 R)
• M39: 12,427,245 km (0.119 R)
• M40: 13,714,983 km (0.12 R)
• M41: 13,827,481 km (0.059 R)
• M42: 15,666,936 km (0.087 R)
• M43: 16,178,262 km (0.119 R)
• M44: 16,655,180 km (0.094 R)
• M45: 16,975,768 km (0.11 R)
• M46: 17,582,238 km (0.051 R)
• M47: 17,908,660 km (0.084 R)
• M48: 18,941,484 km (0.088 R)
• M49: 19,486,319 km (0.099 R)
• M50: 22,950,857 km (0.046 R)
• M51: 24,252,956 km (0.094 R)
• M52: 24,343,762 km (0.07 R)
• M53: 25,073,351 km (0.064 R)
• M54: 25,440,763 km (0.108 R)
• M55: 25,856,496 km (0.074 R)
• M56: 26,088,223 km (0.086 R)
• M57: 26,320,848 km (0.111 R)
• M58: 26,460,722 km (0.113 R)
• M59: 26,834,866 km (0.112 R)
• M60: 27,069,585 km (0.104 R)
• M61: 27,872,926 km (0.04 R)
• M62: 28,205,931 km (0.107 R)
• M63: 28,924,150 km (0.087 R)
• M64: 29,551,414 km (0.032 R)
• M65: 29,648,204 km (0.085 R)
• M66: 31,163,780 km (0.06 R)
• M67: 31,658,051 km (0.067 R)
• M68: 32,105,049 km (0.094 R)
• M69: 32,204,682 km (0.09 R)
• M70: 32,454,211 km (0.082 R)
• M71: 32,955,214 km (0.089 R)
• M72: 33,156,274 km (0.118 R)
• M73: 33,509,175 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 8.9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.51 AU - 8.87 AU

Year: 8518 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,914,400 km

• M1: 222,302 km (0.114 R)
• M2: 358,137 km (0.057 R)
• M3: 462,557 km (0.105 R)
• M4: 538,702 km (0.12 R)
• M5: 719,865 km (0.112 R)
• M6: 795,113 km (0.117 R)
• M7: 1,229,994 km (0.086 R)
• M8: 1,396,347 km (0.027 R)
• M9: 1,491,940 km (0.062 R)
• M10: 1,730,698 km (0.11 R)
• M11: 2,380,401 km (0.114 R)
• M12: 2,495,592 km (0.064 R)
• M13: 2,565,753 km (0.111 R)
• M14: 2,707,721 km (0.081 R)
• M15: 2,779,828 km (0.083 R)
• M16: 2,950,369 km (0.111 R)
• M17: 3,225,480 km (0.069 R)
• M18: 3,430,878 km (0.102 R)
• M19: 4,210,731 km (0.088 R)
• M20: 4,322,630 km (0.116 R)
• M21: 4,520,698 km (0.081 R)
• M22: 4,635,140 km (0.075 R)
• M23: 4,750,780 km (0.11 R)
• M24: 5,708,954 km (0.109 R)
• M25: 6,758,084 km (0.119 R)
• M26: 6,823,608 km (0.119 R)
• M27: 7,021,376 km (0.105 R)
• M28: 7,762,634 km (0.059 R)
• M29: 8,317,342 km (0.071 R)
• M30: 8,634,939 km (0.081 R)
• M31: 8,920,671 km (0.073 R)
• M32: 9,064,733 km (0.058 R)
• M33: 9,355,103 km (0.06 R)
• M34: 9,611,663 km (0.118 R)
• M35: 9,796,417 km (0.116 R)
• M36: 10,244,612 km (0.118 R)
• M37: 10,357,708 km (0.081 R)
• M38: 11,083,557 km (0.114 R)
• M39: 11,238,390 km (0.099 R)
• M40: 11,393,972 km (0.067 R)
• M41: 11,589,646 km (0.094 R)
• M42: 12,023,779 km (0.087 R)
• M43: 12,463,148 km (0.03 R)
• M44: 12,543,632 km (0.048 R)
• M45: 12,664,657 km (0.052 R)
• M46: 12,989,434 km (0.092 R)
• M47: 13,729,943 km (0.029 R)
• M48: 14,147,171 km (0.077 R)
• M49: 15,597,074 km (0.115 R)
• M50: 15,683,841 km (0.111 R)
• M51: 15,770,757 km (0.033 R)
• M52: 17,004,491 km (0.066 R)
• M53: 17,407,507 km (0.113 R)
• M54: 17,813,815 km (0.057 R)
• M55: 18,452,000 km (0.089 R)
• M56: 19,097,664 km (0.072 R)
• M57: 20,080,073 km (0.052 R)
• M58: 20,887,304 km (0.077 R)
• M59: 20,983,046 km (0.112 R)
• M60: 22,435,492 km (0.079 R)
• M61: 22,533,478 km (0.077 R)
• M62: 23,920,251 km (0.106 R)
• M63: 24,070,447 km (0.057 R)
• M64: 24,775,651 km (0.106 R)
• M65: 24,876,929 km (0.085 R)
• M66: 26,361,090 km (0.08 R)
• M67: 27,453,752 km (0.118 R)
• M68: 28,031,948 km (0.093 R)
• M69: 28,880,168 km (0.117 R)
• M70: 29,040,088 km (0.086 R)
• M71: 29,307,420 km (0.106 R)
• M72: 30,547,436 km (0.106 R)
• M73: 31,146,576 km (0.073 R)
• M74: 32,190,470 km (0.077 R)
• M75: 32,411,725 km (0.119 R)
• M76: 32,744,431 km (0.087 R)
• M77: 33,693,629 km (0.111 R)
• M78: 33,805,828 km (0.119 R)
• M79: 33,974,424 km (0.089 R)
• M80: 34,312,516 km (0.111 R)
• M81: 35,561,658 km (0.077 R)
• M82: 35,962,281 km (0.105 R)
• M83: 37,114,933 km (0.049 R)
• M84: 37,463,196 km (0.05 R)
• M85: 37,579,434 km (0.037 R)
• M86: 37,754,164 km (0.042 R)
• M87: 38,279,851 km (0.07 R)
• M88: 38,572,913 km (0.066 R)
• M89: 38,631,556 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 3.9

Gravity: 25.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.21 AU - 16.07 AU

Year: 17311 Days

Day: 17.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 124 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,914,400 km

• M1: 123,717 km (0.071 R)
• M2: 164,408 km (0.097 R)
• M3: 472,729 km (0.103 R)
• M4: 669,750 km (0.058 R)
• M5: 1,492,837 km (0.117 R)
• M6: 1,672,803 km (0.109 R)
• M7: 2,081,206 km (0.08 R)
• M8: 2,340,459 km (0.075 R)
• M9: 2,671,220 km (0.092 R)
• M10: 2,702,037 km (0.076 R)
• M11: 4,027,474 km (0.116 R)
• M12: 4,098,234 km (0.049 R)
• M13: 4,422,263 km (0.103 R)
• M14: 4,458,615 km (0.059 R)
• M15: 6,201,729 km (0.073 R)
• M16: 6,572,882 km (0.079 R)
• M17: 6,656,357 km (0.069 R)
• M18: 6,782,169 km (0.097 R)
• M19: 6,824,356 km (0.082 R)
• M20: 6,866,542 km (0.053 R)
• M21: 7,250,410 km (0.088 R)
• M22: 7,466,729 km (0.093 R)
• M23: 7,994,361 km (0.034 R)
• M24: 8,083,521 km (0.119 R)
• M25: 8,352,797 km (0.1 R)
• M26: 9,412,100 km (0.072 R)
• M27: 9,838,154 km (0.073 R)
• M28: 10,222,023 km (0.072 R)
• M29: 10,270,343 km (0.095 R)
• M30: 10,318,663 km (0.119 R)
• M31: 10,708,664 km (0.073 R)
• M32: 12,419,166 km (0.078 R)
• M33: 12,885,912 km (0.114 R)
• M34: 13,358,491 km (0.105 R)
• M35: 14,482,869 km (0.057 R)
• M36: 14,755,137 km (0.079 R)
• M37: 14,809,740 km (0.06 R)
• M38: 15,194,057 km (0.034 R)
• M39: 16,593,246 km (0.038 R)
• M40: 16,763,937 km (0.065 R)
• M41: 18,267,246 km (0.089 R)
• M42: 18,325,889 km (0.073 R)
• M43: 18,443,473 km (0.094 R)
• M44: 18,856,812 km (0.04 R)
• M45: 18,916,052 km (0.11 R)
• M46: 19,752,753 km (0.106 R)
• M47: 19,994,055 km (0.055 R)
• M48: 20,175,666 km (0.088 R)
• M49: 20,479,649 km (0.097 R)
• M50: 20,601,572 km (0.091 R)
• M51: 20,907,499 km (0.054 R)
• M52: 21,091,804 km (0.112 R)
• M53: 21,586,075 km (0.029 R)
• M54: 23,664,438 km (0.118 R)
• M55: 24,694,719 km (0.108 R)
• M56: 25,937,279 km (0.075 R)
• M57: 28,482,687 km (0.108 R)
• M58: 28,823,471 km (0.051 R)
• M59: 28,891,837 km (0.12 R)
• M60: 29,028,569 km (0.026 R)
• M61: 29,509,078 km (0.102 R)
• M62: 30,896,448 km (0.093 R)
• M63: 31,457,291 km (0.076 R)
• M64: 32,731,565 km (0.055 R)
• M65: 32,802,774 km (0.054 R)
• M66: 33,016,998 km (0.093 R)
• M67: 33,734,170 km (0.074 R)
• M68: 33,950,339 km (0.12 R)
• M69: 35,549,540 km (0.055 R)
• M70: 36,063,559 km (0.105 R)
• M71: 36,653,872 km (0.108 R)
• M72: 36,876,174 km (0.113 R)
• M73: 37,545,475 km (0.113 R)
• M74: 39,047,288 km (0.096 R)
• M75: 41,799,440 km (0.076 R)
• M76: 42,031,616 km (0.093 R)
• M77: 44,613,526 km (0.084 R)
• M78: 46,763,995 km (0.09 R)
• M79: 46,924,514 km (0.092 R)
• M80: 47,246,448 km (0.071 R)
• M81: 47,730,397 km (0.117 R)
• M82: 47,892,262 km (0.099 R)
• M83: 48,784,913 km (0.075 R)
• M84: 49,029,356 km (0.106 R)
• M85: 49,765,078 km (0.1 R)
• M86: 51,247,443 km (0.09 R)
• M87: 51,744,856 km (0.116 R)
• M88: 51,994,086 km (0.078 R)
• M89: 52,077,263 km (0.069 R)
• M90: 52,493,893 km (0.11 R)
• M91: 52,577,219 km (0.112 R)
• M92: 54,931,590 km (0.1 R)
• M93: 55,951,100 km (0.106 R)

Asteroid Belt

Center: 13.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.2

Radius: 4.9

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.98 AU - 16.6 AU

Year: 18611 Days

Day: 15.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,914,400 km

• M1: 66,272 km (0.102 R)
• M2: 119,828 km (0.052 R)
• M3: 266,284 km (0.119 R)
• M4: 336,745 km (0.053 R)
• M5: 382,223 km (0.119 R)
• M6: 567,574 km (0.095 R)
• M7: 1,058,854 km (0.079 R)
• M8: 1,221,766 km (0.109 R)
• M9: 1,392,607 km (0.073 R)
• M10: 1,571,226 km (0.11 R)
• M11: 1,784,254 km (0.081 R)
• M12: 1,838,857 km (0.074 R)
• M13: 2,006,407 km (0.096 R)
• M14: 2,091,977 km (0.057 R)
• M15: 2,237,386 km (0.089 R)
• M16: 2,980,139 km (0.117 R)
• M17: 3,411,879 km (0.054 R)
• M18: 4,782,046 km (0.099 R)
• M19: 5,128,813 km (0.049 R)
• M20: 5,167,858 km (0.097 R)
• M21: 5,523,602 km (0.109 R)
• M22: 5,684,270 km (0.119 R)
• M23: 5,846,434 km (0.1 R)
• M24: 6,010,244 km (0.086 R)
• M25: 7,285,566 km (0.064 R)
• M26: 7,550,504 km (0.043 R)
• M27: 8,089,505 km (0.087 R)
• M28: 8,548,322 km (0.102 R)
• M29: 9,395,045 km (0.117 R)
• M30: 9,974,288 km (0.035 R)
• M31: 10,023,057 km (0.069 R)
• M32: 10,465,867 km (0.039 R)
• M33: 10,565,050 km (0.108 R)
• M34: 12,090,949 km (0.118 R)
• M35: 13,145,913 km (0.108 R)
• M36: 14,010,738 km (0.098 R)
• M37: 14,229,899 km (0.049 R)
• M38: 15,568,202 km (0.074 R)
• M39: 16,367,204 km (0.058 R)
• M40: 18,064,392 km (0.078 R)
• M41: 18,302,851 km (0.083 R)
• M42: 20,806,371 km (0.06 R)
• M43: 20,931,285 km (0.084 R)
• M44: 21,559,148 km (0.08 R)
• M45: 21,812,118 km (0.083 R)
• M46: 22,576,712 km (0.09 R)
• M47: 22,833,572 km (0.047 R)
• M48: 23,285,357 km (0.08 R)
• M49: 23,350,133 km (0.115 R)
• M50: 23,544,910 km (0.102 R)
• M51: 24,001,333 km (0.108 R)
• M52: 24,263,428 km (0.074 R)
• M53: 25,454,676 km (0.115 R)
• M54: 25,521,397 km (0.118 R)
• M55: 25,588,117 km (0.081 R)
• M56: 25,855,898 km (0.075 R)
• M57: 26,124,575 km (0.108 R)
• M58: 27,072,427 km (0.116 R)
• M59: 27,413,511 km (0.111 R)
• M60: 27,687,574 km (0.077 R)
• M61: 27,962,385 km (0.116 R)
• M62: 29,350,354 km (0.12 R)
• M63: 30,476,826 km (0.115 R)
• M64: 30,831,822 km (0.09 R)
• M65: 30,902,881 km (0.053 R)
• M66: 31,617,360 km (0.098 R)
• M67: 31,976,694 km (0.117 R)
• M68: 32,844,362 km (0.073 R)
• M69: 34,160,524 km (0.064 R)
• M70: 35,121,690 km (0.105 R)
• M71: 35,867,137 km (0.117 R)
• M72: 36,016,884 km (0.119 R)
• M73: 36,844,011 km (0.098 R)
• M74: 37,753,416 km (0.112 R)
• M75: 40,136,810 km (0.091 R)
• M76: 42,331,111 km (0.074 R)
• M77: 42,647,660 km (0.09 R)
• M78: 44,483,525 km (0.087 R)
• M79: 44,644,343 km (0.076 R)
• M80: 45,370,641 km (0.082 R)
• M81: 45,856,983 km (0.114 R)
• M82: 46,508,033 km (0.099 R)
• M83: 49,059,874 km (0.11 R)
• M84: 50,310,961 km (0.059 R)
• M85: 51,235,027 km (0.11 R)
• M86: 53,526,717 km (0.106 R)
• M87: 54,040,585 km (0.09 R)
• M88: 55,418,681 km (0.09 R)
• M89: 56,983,026 km (0.108 R)
• M90: 57,682,845 km (0.095 R)
• M91: 58,209,579 km (0.033 R)
• M92: 58,473,619 km (0.106 R)
• M93: 58,914,334 km (0.109 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 10,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit