🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.92 AU - 1.12 AU

Year: 390 Days

Day: 47.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.89 AU - 2.15 AU

Year: 1087 Days

Day: 15 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,324,000 km

• M1: 964,308 km (0.099 R)
• M2: 1,333,366 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.17 AU - 3.63 AU

Year: 2374 Days

Day: 28.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 9.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.9 AU - 5.62 AU

Year: 3933 Days

Day: 13 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,324,000 km

• M1: 130,300 km (0.113 R)
• M2: 260,899 km (0.116 R)
• M3: 329,714 km (0.103 R)
• M4: 600,935 km (0.08 R)
• M5: 666,907 km (0.111 R)
• M6: 744,549 km (0.105 R)
• M7: 843,882 km (0.115 R)
• M8: 1,006,794 km (0.116 R)
• M9: 1,107,772 km (0.094 R)
• M10: 1,364,183 km (0.096 R)
• M11: 1,569,132 km (0.069 R)
• M12: 1,723,367 km (0.059 R)
• M13: 1,796,371 km (0.111 R)
• M14: 2,034,531 km (0.119 R)
• M15: 2,190,262 km (0.118 R)
• M16: 2,499,930 km (0.095 R)
• M17: 2,624,844 km (0.073 R)
• M18: 2,866,744 km (0.086 R)
• M19: 3,667,093 km (0.039 R)
• M20: 3,889,545 km (0.111 R)
• M21: 4,002,491 km (0.091 R)
• M22: 4,165,852 km (0.104 R)
• M23: 4,298,096 km (0.093 R)
• M24: 4,364,667 km (0.058 R)
• M25: 5,842,545 km (0.104 R)
• M26: 5,916,446 km (0.085 R)
• M27: 6,009,346 km (0.113 R)
• M28: 6,140,245 km (0.098 R)
• M29: 6,291,039 km (0.119 R)
• M30: 6,481,328 km (0.12 R)
• M31: 6,634,815 km (0.05 R)
• M32: 6,808,947 km (0.079 R)
• M33: 7,043,666 km (0.108 R)
• M34: 7,500,837 km (0.118 R)
• M35: 7,702,495 km (0.115 R)
• M36: 8,485,640 km (0.042 R)
• M37: 8,611,601 km (0.108 R)
• M38: 9,207,749 km (0.11 R)
• M39: 9,532,676 km (0.065 R)
• M40: 9,641,882 km (0.079 R)
• M41: 9,795,369 km (0.053 R)
• M42: 10,892,371 km (0.101 R)
• M43: 11,282,073 km (0.12 R)
• M44: 11,351,187 km (0.099 R)
• M45: 11,513,351 km (0.111 R)
• M46: 11,606,401 km (0.089 R)
• M47: 11,746,275 km (0.047 R)
• M48: 12,406,899 km (0.077 R)
• M49: 12,478,407 km (0.101 R)
• M50: 12,550,065 km (0.086 R)
• M51: 12,910,296 km (0.079 R)
• M52: 13,152,346 km (0.069 R)
• M53: 13,616,398 km (0.093 R)
• M54: 13,714,684 km (0.103 R)
• M55: 14,510,245 km (0.049 R)
• M56: 14,585,643 km (0.075 R)
• M57: 14,862,997 km (0.116 R)
• M58: 15,448,673 km (0.045 R)
• M59: 15,628,490 km (0.12 R)
• M60: 15,705,682 km (0.083 R)
• M61: 15,938,307 km (0.089 R)
• M62: 16,145,949 km (0.103 R)
• M63: 16,224,039 km (0.101 R)
• M64: 16,354,488 km (0.089 R)
• M65: 16,511,416 km (0.117 R)
• M66: 16,853,397 km (0.093 R)
• M67: 17,250,729 km (0.054 R)
• M68: 17,678,130 km (0.097 R)
• M69: 18,054,967 km (0.086 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.4

Radius: 7.6

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.24 AU - 15.12 AU

Year: 16100 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,324,000 km

• M1: 112,498 km (0.114 R)
• M2: 357,838 km (0.086 R)
• M3: 426,354 km (0.073 R)
• M4: 1,058,555 km (0.069 R)
• M5: 2,573,831 km (0.056 R)
• M6: 3,113,132 km (0.077 R)
• M7: 3,491,764 km (0.115 R)
• M8: 3,965,391 km (0.085 R)
• M9: 4,168,694 km (0.076 R)
• M10: 4,333,850 km (0.07 R)
• M11: 4,799,249 km (0.074 R)
• M12: 4,928,801 km (0.113 R)
• M13: 5,191,794 km (0.037 R)
• M14: 6,335,619 km (0.031 R)
• M15: 7,705,188 km (0.106 R)
• M16: 8,112,842 km (0.077 R)
• M17: 8,215,915 km (0.098 R)
• M18: 8,527,527 km (0.057 R)
• M19: 9,002,351 km (0.059 R)
• M20: 9,323,687 km (0.108 R)
• M21: 9,377,543 km (0.085 R)
• M22: 11,271,751 km (0.08 R)
• M23: 11,909,337 km (0.05 R)
• M24: 12,618,132 km (0.032 R)
• M25: 13,279,803 km (0.039 R)
• M26: 13,829,575 km (0.094 R)
• M27: 13,952,694 km (0.112 R)
• M28: 14,951,260 km (0.083 R)
• M29: 15,014,540 km (0.09 R)
• M30: 15,331,687 km (0.093 R)
• M31: 16,361,669 km (0.096 R)
• M32: 16,557,193 km (0.03 R)
• M33: 17,082,581 km (0.078 R)
• M34: 19,859,865 km (0.074 R)
• M35: 20,417,865 km (0.112 R)
• M36: 22,411,407 km (0.032 R)
• M37: 24,243,083 km (0.06 R)
• M38: 24,615,282 km (0.097 R)
• M39: 26,887,076 km (0.111 R)
• M40: 27,426,825 km (0.047 R)
• M41: 27,504,167 km (0.085 R)
• M42: 27,659,300 km (0.109 R)
• M43: 28,673,873 km (0.086 R)
• M44: 28,909,639 km (0.114 R)
• M45: 29,779,999 km (0.065 R)
• M46: 30,739,370 km (0.041 R)
• M47: 30,819,705 km (0.096 R)
• M48: 31,222,721 km (0.093 R)
• M49: 31,465,369 km (0.109 R)
• M50: 32,278,882 km (0.094 R)
• M51: 32,524,223 km (0.115 R)
• M52: 33,016,848 km (0.094 R)
• M53: 33,099,127 km (0.107 R)
• M54: 33,511,868 km (0.047 R)
• M55: 34,092,607 km (0.117 R)
• M56: 34,425,911 km (0.099 R)
• M57: 34,592,862 km (0.104 R)
• M58: 35,095,660 km (0.109 R)
• M59: 36,448,324 km (0.099 R)
• M60: 38,163,015 km (0.025 R)
• M61: 38,422,418 km (0.115 R)
• M62: 38,509,035 km (0.086 R)
• M63: 38,682,419 km (0.03 R)
• M64: 38,856,102 km (0.119 R)
• M65: 39,030,084 km (0.095 R)
• M66: 39,291,432 km (0.099 R)
• M67: 43,733,142 km (0.07 R)
• M68: 43,914,006 km (0.043 R)
• M69: 44,458,393 km (0.1 R)
• M70: 46,750,382 km (0.106 R)
• M71: 47,120,786 km (0.104 R)
• M72: 49,645,549 km (0.114 R)
• M73: 51,734,983 km (0.05 R)
• M74: 54,047,018 km (0.105 R)
• M75: 54,241,196 km (0.098 R)
• M76: 55,509,188 km (0.092 R)
• M77: 55,705,011 km (0.086 R)
• M78: 56,491,148 km (0.098 R)
• M79: 56,589,583 km (0.072 R)
• M80: 56,786,753 km (0.072 R)
• M81: 57,677,010 km (0.07 R)
• M82: 58,571,755 km (0.047 R)
• M83: 59,972,739 km (0.089 R)
• M84: 60,073,269 km (0.098 R)
• M85: 60,173,799 km (0.104 R)
• M86: 63,011,970 km (0.102 R)
• M87: 63,625,770 km (0.089 R)
• M88: 64,447,211 km (0.053 R)
• M89: 66,204,687 km (0.105 R)
• M90: 66,932,780 km (0.069 R)
• M91: 67,141,320 km (0.093 R)
• M92: 70,613,486 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.8

Radius: 5

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.55 AU - 14.13 AU

Year: 19501 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,324,000 km

• M1: 128,953 km (0.048 R)
• M2: 161,117 km (0.087 R)
• M3: 280,047 km (0.105 R)
• M4: 576,251 km (0.064 R)
• M5: 1,544,299 km (0.096 R)
• M6: 1,629,570 km (0.103 R)
• M7: 1,804,749 km (0.113 R)
• M8: 2,078,662 km (0.069 R)
• M9: 2,141,344 km (0.11 R)
• M10: 2,767,860 km (0.058 R)
• M11: 3,299,830 km (0.066 R)
• M12: 3,901,213 km (0.055 R)
• M13: 4,254,264 km (0.118 R)
• M14: 4,454,875 km (0.096 R)
• M15: 4,617,488 km (0.097 R)
• M16: 4,782,195 km (0.07 R)
• M17: 5,590,323 km (0.098 R)
• M18: 7,424,991 km (0.06 R)
• M19: 8,256,157 km (0.087 R)
• M20: 8,911,396 km (0.115 R)
• M21: 9,271,178 km (0.11 R)
• M22: 9,323,089 km (0.117 R)
• M23: 9,374,850 km (0.09 R)
• M24: 9,740,766 km (0.097 R)
• M25: 10,757,134 km (0.076 R)
• M26: 10,975,397 km (0.094 R)
• M27: 12,145,103 km (0.101 R)
• M28: 12,201,801 km (0.1 R)
• M29: 12,258,648 km (0.097 R)
• M30: 12,315,495 km (0.088 R)
• M31: 12,658,523 km (0.093 R)
• M32: 13,470,989 km (0.046 R)
• M33: 14,781,466 km (0.077 R)
• M34: 15,390,479 km (0.05 R)
• M35: 15,821,770 km (0.1 R)
• M36: 16,007,720 km (0.042 R)
• M37: 17,075,400 km (0.032 R)
• M38: 19,014,937 km (0.053 R)
• M39: 20,480,996 km (0.102 R)
• M40: 21,432,737 km (0.112 R)
• M41: 21,983,108 km (0.037 R)
• M42: 22,190,600 km (0.07 R)
• M43: 23,308,545 km (0.065 R)
• M44: 24,875,433 km (0.075 R)
• M45: 24,947,539 km (0.064 R)
• M46: 25,236,263 km (0.095 R)
• M47: 25,308,669 km (0.08 R)
• M48: 25,817,152 km (0.09 R)
• M49: 29,090,054 km (0.061 R)
• M50: 29,394,037 km (0.076 R)
• M51: 29,928,550 km (0.085 R)
• M52: 30,235,375 km (0.093 R)
• M53: 30,389,162 km (0.102 R)
• M54: 30,774,825 km (0.089 R)
• M55: 31,007,001 km (0.102 R)
• M56: 31,629,029 km (0.11 R)
• M57: 31,941,539 km (0.054 R)
• M58: 32,333,635 km (0.094 R)
• M59: 32,964,340 km (0.067 R)
• M60: 33,122,764 km (0.089 R)
• M61: 34,318,051 km (0.098 R)
• M62: 34,639,237 km (0.072 R)
• M63: 34,961,322 km (0.066 R)
• M64: 37,491,470 km (0.057 R)
• M65: 38,320,093 km (0.112 R)
• M66: 38,569,921 km (0.087 R)
• M67: 39,238,624 km (0.109 R)
• M68: 42,294,908 km (0.091 R)
• M69: 43,417,192 km (0.096 R)
• M70: 44,112,822 km (0.098 R)
• M71: 44,987,371 km (0.088 R)
• M72: 45,867,605 km (0.103 R)
• M73: 46,664,812 km (0.109 R)
• M74: 49,083,510 km (0.075 R)
• M75: 49,717,207 km (0.116 R)
• M76: 50,080,430 km (0.08 R)
• M77: 50,901,274 km (0.102 R)
• M78: 51,084,232 km (0.104 R)
• M79: 51,450,747 km (0.045 R)
• M80: 52,648,427 km (0.095 R)
• M81: 53,296,934 km (0.095 R)
• M82: 53,668,835 km (0.064 R)
• M83: 53,948,283 km (0.099 R)
• M84: 54,321,680 km (0.075 R)
• M85: 54,695,824 km (0.1 R)
• M86: 54,977,068 km (0.059 R)
• M87: 55,917,889 km (0.103 R)
• M88: 56,390,319 km (0.041 R)
• M89: 58,102,018 km (0.067 R)
• M90: 58,388,947 km (0.061 R)
• M91: 58,868,109 km (0.118 R)
• M92: 62,063,818 km (0.097 R)
• M93: 63,830,569 km (0.106 R)
• M94: 64,027,889 km (0.107 R)
• M95: 65,216,145 km (0.117 R)
• M96: 65,613,776 km (0.094 R)
• M97: 66,511,513 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 5.6

Gravity: 21.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.23 AU - 19.13 AU

Year: 25801 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,324,000 km

• M1: 72,405 km (0.109 R)
• M2: 381,026 km (0.12 R)
• M3: 837,898 km (0.088 R)
• M4: 1,866,383 km (0.07 R)
• M5: 2,127,282 km (0.092 R)
• M6: 2,399,699 km (0.103 R)
• M7: 2,766,065 km (0.085 R)
• M8: 3,063,166 km (0.099 R)
• M9: 3,595,884 km (0.096 R)
• M10: 4,595,647 km (0.058 R)
• M11: 5,254,924 km (0.103 R)
• M12: 5,411,254 km (0.098 R)
• M13: 5,463,613 km (0.09 R)
• M14: 7,696,212 km (0.055 R)
• M15: 7,755,303 km (0.054 R)
• M16: 9,091,960 km (0.055 R)
• M17: 9,154,492 km (0.115 R)
• M18: 10,629,378 km (0.102 R)
• M19: 10,695,201 km (0.076 R)
• M20: 10,959,690 km (0.05 R)
• M21: 11,092,832 km (0.088 R)
• M22: 11,834,239 km (0.059 R)
• M23: 14,225,262 km (0.083 R)
• M24: 15,103,850 km (0.047 R)
• M25: 15,251,952 km (0.086 R)
• M26: 17,066,574 km (0.118 R)
• M27: 17,608,567 km (0.085 R)
• M28: 19,751,556 km (0.069 R)
• M29: 19,832,489 km (0.096 R)
• M30: 21,724,453 km (0.096 R)
• M31: 23,501,377 km (0.071 R)
• M32: 24,190,574 km (0.08 R)
• M33: 24,798,989 km (0.057 R)
• M34: 25,148,898 km (0.097 R)
• M35: 25,588,716 km (0.091 R)
• M36: 29,473,623 km (0.05 R)
• M37: 30,123,326 km (0.076 R)
• M38: 31,153,607 km (0.091 R)
• M39: 32,577,180 km (0.091 R)
• M40: 33,056,492 km (0.044 R)
• M41: 33,248,725 km (0.102 R)
• M42: 35,881,648 km (0.117 R)
• M43: 35,980,382 km (0.115 R)
• M44: 37,172,976 km (0.087 R)
• M45: 37,473,070 km (0.066 R)
• M46: 37,874,591 km (0.073 R)
• M47: 39,189,107 km (0.067 R)
• M48: 40,005,463 km (0.11 R)
• M49: 40,518,583 km (0.112 R)
• M50: 41,551,257 km (0.098 R)
• M51: 41,862,870 km (0.046 R)
• M52: 42,488,189 km (0.1 R)
• M53: 42,906,764 km (0.112 R)
• M54: 43,116,500 km (0.093 R)
• M55: 44,382,547 km (0.102 R)
• M56: 44,913,769 km (0.118 R)
• M57: 45,233,459 km (0.047 R)
• M58: 45,660,860 km (0.025 R)
• M59: 46,304,431 km (0.083 R)
• M60: 48,799,424 km (0.075 R)
• M61: 49,567,310 km (0.072 R)
• M62: 50,228,831 km (0.077 R)
• M63: 50,782,194 km (0.105 R)
• M64: 53,128,637 km (0.059 R)
• M65: 53,579,525 km (0.107 R)
• M66: 57,001,725 km (0.089 R)
• M67: 57,694,513 km (0.105 R)
• M68: 58,390,293 km (0.1 R)
• M69: 58,972,079 km (0.041 R)
• M70: 59,205,302 km (0.113 R)
• M71: 59,789,931 km (0.06 R)
• M72: 60,611,522 km (0.087 R)
• M73: 62,503,337 km (0.111 R)
• M74: 63,456,425 km (0.117 R)
• M75: 64,895,257 km (0.038 R)
• M76: 65,256,536 km (0.106 R)
• M77: 66,466,035 km (0.083 R)
• M78: 67,927,008 km (0.06 R)
• M79: 69,029,693 km (0.104 R)
• M80: 73,373,866 km (0.117 R)
• M81: 73,499,229 km (0.102 R)
• M82: 73,750,254 km (0.052 R)
• M83: 75,009,719 km (0.059 R)
• M84: 75,262,539 km (0.09 R)
• M85: 75,642,219 km (0.093 R)
• M86: 76,530,531 km (0.053 R)
• M87: 80,118,336 km (0.117 R)
• M88: 80,247,439 km (0.036 R)
• M89: 81,672,509 km (0.112 R)
• M90: 82,714,308 km (0.119 R)
• M91: 82,844,907 km (0.095 R)
• M92: 84,942,569 km (0.077 R)
• M93: 87,057,733 km (0.095 R)
• M94: 88,655,438 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit