🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.56 AU - 0.62 AU

Year: 169 Days

Day: 35.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.64 AU - 0.76 AU

Year: 218 Days

Day: 17.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,449,491 km

• M1: 395,387 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.62 AU - 0.8 AU

Year: 223 Days

Day: 38.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.01 AU - 1.53 AU

Year: 534 Days

Day: 46.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,449,491 km

• M1: 83,476 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.72 AU - 2.58 AU

Year: 1175 Days

Day: 13.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.52 AU - 4.1 AU

Year: 2245 Days

Day: 18.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,449,491 km

• M1: 269,426 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 9.3

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.7 AU - 6 AU

Year: 4613 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,449,491 km

• M1: 116,537 km (0.038 R)
• M2: 216,019 km (0.111 R)
• M3: 328,667 km (0.076 R)
• M4: 390,151 km (0.111 R)
• M5: 984,504 km (0.116 R)
• M6: 1,066,334 km (0.098 R)
• M7: 1,479,224 km (0.091 R)
• M8: 1,703,471 km (0.111 R)
• M9: 1,956,142 km (0.09 R)
• M10: 2,060,711 km (0.093 R)
• M11: 2,149,273 km (0.04 R)
• M12: 2,591,933 km (0.08 R)
• M13: 2,765,466 km (0.025 R)
• M14: 3,063,016 km (0.055 R)
• M15: 3,246,573 km (0.103 R)
• M16: 3,581,822 km (0.108 R)
• M17: 4,606,717 km (0.114 R)
• M18: 5,103,382 km (0.087 R)
• M19: 5,296,961 km (0.102 R)
• M20: 5,419,332 km (0.068 R)
• M21: 5,917,942 km (0.082 R)
• M22: 6,070,382 km (0.113 R)
• M23: 6,327,392 km (0.078 R)
• M24: 6,483,273 km (0.102 R)
• M25: 6,746,116 km (0.091 R)
• M26: 6,905,438 km (0.085 R)
• M27: 7,065,956 km (0.103 R)
• M28: 7,254,898 km (0.109 R)
• M29: 7,445,486 km (0.091 R)
• M30: 7,555,291 km (0.095 R)
• M31: 7,887,548 km (0.094 R)
• M32: 8,083,521 km (0.11 R)
• M33: 8,337,987 km (0.091 R)
• M34: 9,263,848 km (0.03 R)
• M35: 9,352,410 km (0.11 R)
• M36: 9,500,512 km (0.083 R)
• M37: 9,829,029 km (0.088 R)
• M38: 10,040,111 km (0.114 R)
• M39: 10,374,762 km (0.106 R)
• M40: 10,558,917 km (0.065 R)
• M41: 10,620,551 km (0.086 R)
• M42: 10,775,086 km (0.088 R)
• M43: 11,495,699 km (0.103 R)
• M44: 11,654,422 km (0.099 R)
• M45: 11,750,015 km (0.105 R)
• M46: 11,877,772 km (0.111 R)
• M47: 12,038,290 km (0.031 R)
• M48: 12,231,720 km (0.059 R)
• M49: 12,556,647 km (0.084 R)
• M50: 12,720,008 km (0.117 R)
• M51: 13,049,123 km (0.089 R)
• M52: 13,783,050 km (0.067 R)
• M53: 14,359,301 km (0.088 R)
• M54: 14,736,288 km (0.067 R)
• M55: 15,047,302 km (0.052 R)
• M56: 15,430,272 km (0.106 R)
• M57: 16,170,333 km (0.053 R)
• M58: 16,419,713 km (0.097 R)
• M59: 16,491,071 km (0.112 R)
• M60: 17,758,314 km (0.061 R)
• M61: 18,348,029 km (0.048 R)
• M62: 18,981,576 km (0.083 R)
• M63: 19,244,569 km (0.045 R)
• M64: 19,319,967 km (0.118 R)
• M65: 20,346,956 km (0.096 R)
• M66: 21,157,926 km (0.106 R)
• M67: 21,940,173 km (0.09 R)
• M68: 22,255,675 km (0.055 R)
• M69: 22,811,431 km (0.116 R)
• M70: 23,613,425 km (0.109 R)
• M71: 24,058,330 km (0.072 R)
• M72: 25,286,079 km (0.072 R)
• M73: 25,492,674 km (0.051 R)
• M74: 25,824,332 km (0.032 R)
• M75: 26,199,374 km (0.095 R)
• M76: 26,576,062 km (0.073 R)
• M77: 26,702,023 km (0.104 R)
• M78: 27,504,466 km (0.108 R)
• M79: 27,589,288 km (0.054 R)
• M80: 27,972,558 km (0.107 R)
• M81: 28,186,184 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 12.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.6 AU - 10.02 AU

Year: 8930 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,449,491 km

• M1: 189,391 km (0.106 R)
• M2: 311,612 km (0.11 R)
• M3: 493,224 km (0.11 R)
• M4: 605,572 km (0.107 R)
• M5: 705,055 km (0.073 R)
• M6: 860,038 km (0.063 R)
• M7: 1,108,670 km (0.092 R)
• M8: 1,249,142 km (0.078 R)
• M9: 1,441,226 km (0.069 R)
• M10: 1,627,625 km (0.092 R)
• M11: 1,740,122 km (0.096 R)
• M12: 1,888,673 km (0.088 R)
• M13: 2,252,346 km (0.083 R)
• M14: 2,396,857 km (0.066 R)
• M15: 2,563,210 km (0.113 R)
• M16: 3,065,560 km (0.109 R)
• M17: 3,768,520 km (0.055 R)
• M18: 3,962,997 km (0.084 R)
• M19: 4,704,255 km (0.057 R)
• M20: 5,463,913 km (0.102 R)
• M21: 6,364,043 km (0.118 R)
• M22: 6,492,847 km (0.108 R)
• M23: 7,016,290 km (0.076 R)
• M24: 7,336,878 km (0.113 R)
• M25: 7,607,800 km (0.06 R)
• M26: 7,854,487 km (0.052 R)
• M27: 7,992,715 km (0.088 R)
• M28: 8,384,063 km (0.117 R)
• M29: 8,553,707 km (0.048 R)
• M30: 8,724,398 km (0.077 R)
• M31: 9,595,357 km (0.096 R)
• M32: 10,372,518 km (0.072 R)
• M33: 10,524,360 km (0.113 R)
• M34: 10,615,764 km (0.049 R)
• M35: 10,984,224 km (0.074 R)
• M36: 11,387,988 km (0.053 R)
• M37: 11,860,119 km (0.06 R)
• M38: 12,210,477 km (0.088 R)
• M39: 12,403,010 km (0.115 R)
• M40: 12,661,216 km (0.107 R)
• M41: 12,758,454 km (0.106 R)
• M42: 13,545,938 km (0.071 R)
• M43: 13,812,072 km (0.027 R)
• M44: 14,756,633 km (0.086 R)
• M45: 15,167,878 km (0.094 R)
• M46: 15,756,994 km (0.033 R)
• M47: 16,177,364 km (0.101 R)
• M48: 17,568,924 km (0.069 R)
• M49: 18,665,326 km (0.087 R)
• M50: 19,035,731 km (0.045 R)
• M51: 19,184,581 km (0.09 R)
• M52: 20,237,450 km (0.103 R)
• M53: 20,465,438 km (0.12 R)
• M54: 20,694,322 km (0.114 R)
• M55: 21,154,784 km (0.071 R)
• M56: 22,202,867 km (0.115 R)
• M57: 22,753,088 km (0.082 R)
• M58: 23,148,775 km (0.109 R)
• M59: 23,947,029 km (0.118 R)
• M60: 24,430,379 km (0.045 R)
• M61: 24,957,712 km (0.08 R)
• M62: 25,161,464 km (0.09 R)
• M63: 25,488,635 km (0.086 R)
• M64: 25,611,754 km (0.114 R)
• M65: 26,561,850 km (0.073 R)
• M66: 27,818,472 km (0.105 R)
• M67: 28,326,506 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.3

Radius: 7.1

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.17 AU - 16.59 AU

Year: 18245 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 178.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,449,491 km

• M1: 163,660 km (0.107 R)
• M2: 226,790 km (0.032 R)
• M3: 301,589 km (0.104 R)
• M4: 513,270 km (0.119 R)
• M5: 931,396 km (0.075 R)
• M6: 1,196,484 km (0.098 R)
• M7: 1,243,009 km (0.087 R)
• M8: 1,410,708 km (0.047 R)
• M9: 3,190,175 km (0.108 R)
• M10: 3,759,394 km (0.099 R)
• M11: 4,542,091 km (0.085 R)
• M12: 4,876,442 km (0.109 R)
• M13: 5,257,318 km (0.118 R)
• M14: 5,529,736 km (0.107 R)
• M15: 6,210,256 km (0.061 R)
• M16: 6,292,086 km (0.111 R)
• M17: 7,044,414 km (0.078 R)
• M18: 7,561,724 km (0.11 R)
• M19: 7,649,089 km (0.055 R)
• M20: 8,769,876 km (0.069 R)
• M21: 9,560,800 km (0.036 R)
• M22: 10,133,012 km (0.104 R)
• M23: 10,423,082 km (0.062 R)
• M24: 10,520,470 km (0.103 R)
• M25: 11,061,267 km (0.097 R)
• M26: 11,460,244 km (0.063 R)
• M27: 11,661,603 km (0.075 R)
• M28: 12,169,787 km (0.065 R)
• M29: 12,478,258 km (0.047 R)
• M30: 13,366,271 km (0.087 R)
• M31: 13,951,497 km (0.061 R)
• M32: 14,220,474 km (0.109 R)
• M33: 14,328,484 km (0.071 R)
• M34: 14,490,947 km (0.104 R)
• M35: 14,599,705 km (0.083 R)
• M36: 14,763,215 km (0.108 R)
• M37: 15,590,043 km (0.045 R)
• M38: 15,813,093 km (0.11 R)
• M39: 16,887,056 km (0.113 R)
• M40: 17,001,349 km (0.093 R)
• M41: 17,693,239 km (0.074 R)
• M42: 18,511,989 km (0.097 R)
• M43: 19,283,315 km (0.109 R)
• M44: 19,402,993 km (0.03 R)
• M45: 19,462,833 km (0.04 R)
• M46: 19,642,799 km (0.057 R)
• M47: 19,823,513 km (0.102 R)
• M48: 19,883,801 km (0.099 R)
• M49: 19,944,089 km (0.115 R)
• M50: 20,125,701 km (0.09 R)
• M51: 20,368,498 km (0.095 R)
• M52: 21,287,927 km (0.076 R)
• M53: 21,411,644 km (0.097 R)
• M54: 22,534,825 km (0.084 R)
• M55: 23,357,912 km (0.11 R)
• M56: 25,229,232 km (0.042 R)
• M57: 26,947,513 km (0.112 R)
• M58: 27,215,293 km (0.111 R)
• M59: 28,771,560 km (0.077 R)
• M60: 28,839,926 km (0.092 R)
• M61: 29,113,690 km (0.075 R)
• M62: 29,319,687 km (0.102 R)
• M63: 30,148,309 km (0.031 R)
• M64: 31,475,841 km (0.106 R)
• M65: 31,899,053 km (0.076 R)
• M66: 32,893,879 km (0.067 R)
• M67: 33,179,910 km (0.061 R)
• M68: 33,466,839 km (0.105 R)
• M69: 33,754,516 km (0.107 R)
• M70: 34,043,090 km (0.103 R)
• M71: 34,550,077 km (0.102 R)
• M72: 34,768,191 km (0.089 R)
• M73: 35,425,075 km (0.118 R)
• M74: 36,973,563 km (0.098 R)
• M75: 37,345,463 km (0.038 R)
• M76: 37,718,710 km (0.104 R)
• M77: 37,943,256 km (0.069 R)
• M78: 38,996,724 km (0.052 R)
• M79: 40,059,916 km (0.102 R)
• M80: 40,212,656 km (0.044 R)
• M81: 40,288,951 km (0.025 R)
• M82: 40,365,395 km (0.094 R)
• M83: 42,292,365 km (0.071 R)
• M84: 42,915,291 km (0.096 R)
• M85: 45,198,753 km (0.041 R)
• M86: 45,437,212 km (0.098 R)
• M87: 46,716,124 km (0.111 R)
• M88: 46,876,792 km (0.106 R)
• M89: 47,198,727 km (0.086 R)
• M90: 47,521,409 km (0.098 R)
• M91: 47,844,840 km (0.086 R)
• M92: 50,293,607 km (0.1 R)
• M93: 51,367,421 km (0.092 R)
• M94: 51,782,405 km (0.07 R)
• M95: 53,369,489 km (0.056 R)
• M96: 56,078,407 km (0.104 R)
• M97: 56,676,799 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit