🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.81 AU - 0.83 AU

Year: 280 Days

Day: 15.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,984,887 km

• M1: 509,530 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 453 Days

Day: 26.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,984,887 km

• M1: 569,669 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.15 AU - 1.71 AU

Year: 644 Days

Day: 15.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.57 AU - 2.95 AU

Year: 1727 Days

Day: 30 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,984,887 km

• M1: 970,292 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 13.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.77 AU - 8.95 AU

Year: 9106 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,984,887 km

• M1: 243,246 km (0.108 R)
• M2: 984,504 km (0.096 R)
• M3: 1,179,430 km (0.066 R)
• M4: 1,519,017 km (0.056 R)
• M5: 1,654,552 km (0.09 R)
• M6: 2,634,269 km (0.113 R)
• M7: 2,771,450 km (0.093 R)
• M8: 3,197,355 km (0.116 R)
• M9: 3,373,582 km (0.119 R)
• M10: 3,922,007 km (0.108 R)
• M11: 4,079,384 km (0.044 R)
• M12: 4,400,571 km (0.063 R)
• M13: 4,564,381 km (0.096 R)
• M14: 5,067,777 km (0.101 R)
• M15: 5,413,498 km (0.07 R)
• M16: 5,910,313 km (0.056 R)
• M17: 6,054,974 km (0.062 R)
• M18: 7,410,031 km (0.117 R)
• M19: 7,921,955 km (0.039 R)
• M20: 8,081,726 km (0.066 R)
• M21: 8,202,302 km (0.093 R)
• M22: 8,567,620 km (0.03 R)
• M23: 9,230,338 km (0.098 R)
• M24: 9,525,644 km (0.098 R)
• M25: 10,082,148 km (0.083 R)
• M26: 10,737,387 km (0.089 R)
• M27: 10,825,800 km (0.106 R)
• M28: 11,451,717 km (0.049 R)
• M29: 11,905,896 km (0.085 R)
• M30: 12,598,385 km (0.063 R)
• M31: 12,738,408 km (0.046 R)
• M32: 13,733,533 km (0.113 R)
• M33: 13,829,575 km (0.07 R)
• M34: 14,070,877 km (0.085 R)
• M35: 14,264,755 km (0.082 R)
• M36: 16,151,334 km (0.099 R)
• M37: 16,252,911 km (0.101 R)
• M38: 16,405,501 km (0.076 R)
• M39: 16,507,377 km (0.104 R)
• M40: 16,866,113 km (0.091 R)
• M41: 18,538,467 km (0.112 R)
• M42: 19,018,228 km (0.034 R)
• M43: 19,610,336 km (0.082 R)
• M44: 21,033,760 km (0.118 R)
• M45: 21,814,062 km (0.068 R)
• M46: 22,774,181 km (0.055 R)
• M47: 23,059,165 km (0.075 R)
• M48: 23,979,342 km (0.095 R)
• M49: 24,095,131 km (0.097 R)
• M50: 24,560,530 km (0.098 R)
• M51: 25,028,771 km (0.052 R)
• M52: 25,146,355 km (0.093 R)
• M53: 25,381,972 km (0.091 R)
• M54: 25,677,427 km (0.103 R)
• M55: 25,974,229 km (0.11 R)
• M56: 26,570,975 km (0.1 R)
• M57: 27,293,234 km (0.056 R)
• M58: 27,474,696 km (0.092 R)
• M59: 27,717,493 km (0.111 R)
• M60: 28,143,847 km (0.119 R)
• M61: 28,388,590 km (0.047 R)
• M62: 30,183,465 km (0.08 R)
• M63: 30,371,210 km (0.112 R)
• M64: 30,748,047 km (0.114 R)
• M65: 31,887,385 km (0.11 R)
• M66: 33,752,272 km (0.046 R)
• M67: 34,142,423 km (0.097 R)
• M68: 34,403,471 km (0.102 R)
• M69: 34,599,594 km (0.092 R)
• M70: 34,927,512 km (0.107 R)
• M71: 36,182,489 km (0.104 R)
• M72: 36,381,903 km (0.111 R)
• M73: 37,586,764 km (0.112 R)
• M74: 37,923,659 km (0.119 R)
• M75: 38,329,368 km (0.099 R)
• M76: 39,145,125 km (0.118 R)
• M77: 40,241,678 km (0.1 R)
• M78: 42,254,816 km (0.069 R)
• M79: 43,520,863 km (0.098 R)
• M80: 43,803,902 km (0.114 R)
• M81: 44,229,658 km (0.115 R)
• M82: 45,013,551 km (0.092 R)
• M83: 45,586,660 km (0.047 R)
• M84: 46,018,100 km (0.07 R)
• M85: 46,234,269 km (0.111 R)
• M86: 48,561,414 km (0.092 R)
• M87: 48,708,169 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 14.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.05 AU - 11.25 AU

Year: 13093 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,984,887 km

• M1: 191,336 km (0.034 R)
• M2: 353,500 km (0.099 R)
• M3: 623,823 km (0.103 R)
• M4: 737,218 km (0.071 R)
• M5: 922,420 km (0.088 R)
• M6: 1,219,522 km (0.1 R)
• M7: 1,342,192 km (0.111 R)
• M8: 1,495,380 km (0.053 R)
• M9: 1,681,929 km (0.079 R)
• M10: 2,020,319 km (0.074 R)
• M11: 2,349,734 km (0.106 R)
• M12: 2,474,050 km (0.037 R)
• M13: 3,475,907 km (0.076 R)
• M14: 4,170,041 km (0.08 R)
• M15: 4,475,220 km (0.086 R)
• M16: 6,066,343 km (0.095 R)
• M17: 6,238,680 km (0.08 R)
• M18: 6,588,440 km (0.11 R)
• M19: 6,944,782 km (0.104 R)
• M20: 7,080,018 km (0.065 R)
• M21: 7,261,630 km (0.097 R)
• M22: 7,629,791 km (0.12 R)
• M23: 7,769,365 km (0.056 R)
• M24: 8,673,385 km (0.087 R)
• M25: 8,965,849 km (0.039 R)
• M26: 9,610,766 km (0.11 R)
• M27: 10,015,129 km (0.064 R)
• M28: 13,898,390 km (0.108 R)
• M29: 14,183,673 km (0.119 R)
• M30: 14,298,265 km (0.069 R)
• M31: 16,114,982 km (0.091 R)
• M32: 17,693,987 km (0.097 R)
• M33: 18,127,522 km (0.072 R)
• M34: 18,376,902 km (0.105 R)
• M35: 19,512,948 km (0.105 R)
• M36: 19,704,583 km (0.11 R)
• M37: 20,606,807 km (0.101 R)
• M38: 20,932,332 km (0.114 R)
• M39: 21,456,673 km (0.077 R)
• M40: 21,654,441 km (0.104 R)
• M41: 22,118,195 km (0.106 R)
• M42: 22,585,389 km (0.064 R)
• M43: 24,417,364 km (0.096 R)
• M44: 24,831,003 km (0.085 R)
• M45: 25,386,160 km (0.091 R)
• M46: 25,805,184 km (0.082 R)
• M47: 26,085,680 km (0.086 R)
• M48: 29,092,896 km (0.101 R)
• M49: 30,860,096 km (0.114 R)
• M50: 31,232,595 km (0.079 R)
• M51: 31,531,790 km (0.067 R)
• M52: 33,346,263 km (0.105 R)
• M53: 34,961,770 km (0.055 R)
• M54: 35,896,159 km (0.068 R)
• M55: 37,155,025 km (0.111 R)
• M56: 38,588,472 km (0.088 R)
• M57: 39,715,841 km (0.117 R)
• M58: 39,877,856 km (0.098 R)
• M59: 40,527,709 km (0.097 R)
• M60: 41,017,492 km (0.097 R)
• M61: 41,427,241 km (0.106 R)
• M62: 43,829,783 km (0.045 R)
• M63: 43,997,183 km (0.096 R)
• M64: 44,164,732 km (0.093 R)
• M65: 44,752,951 km (0.04 R)
• M66: 45,090,294 km (0.092 R)
• M67: 46,874,847 km (0.104 R)
• M68: 47,991,147 km (0.069 R)
• M69: 49,290,105 km (0.066 R)
• M70: 50,162,410 km (0.105 R)
• M71: 50,425,104 km (0.1 R)
• M72: 51,833,867 km (0.1 R)
• M73: 55,141,177 km (0.111 R)
• M74: 55,955,887 km (0.092 R)
• M75: 59,069,617 km (0.116 R)
• M76: 60,927,473 km (0.054 R)
• M77: 61,207,670 km (0.113 R)
• M78: 63,087,516 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 14.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.78 AU - 12.22 AU

Year: 13744 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,984,887 km

• M1: 367,412 km (0.092 R)
• M2: 537,804 km (0.111 R)
• M3: 810,970 km (0.072 R)
• M4: 975,378 km (0.12 R)
• M5: 1,329,327 km (0.053 R)
• M6: 2,029,894 km (0.116 R)
• M7: 2,326,546 km (0.119 R)
• M8: 2,735,098 km (0.091 R)
• M9: 3,666,943 km (0.063 R)
• M10: 4,323,229 km (0.062 R)
• M11: 4,488,983 km (0.098 R)
• M12: 5,581,497 km (0.095 R)
• M13: 5,926,768 km (0.088 R)
• M14: 6,037,321 km (0.072 R)
• M15: 6,297,921 km (0.091 R)
• M16: 6,448,566 km (0.102 R)
• M17: 7,999,896 km (0.104 R)
• M18: 8,534,858 km (0.111 R)
• M19: 8,912,144 km (0.039 R)
• M20: 10,386,431 km (0.093 R)
• M21: 10,654,510 km (0.094 R)
• M22: 10,834,476 km (0.098 R)
• M23: 10,970,161 km (0.083 R)
• M24: 12,334,195 km (0.098 R)
• M25: 13,410,402 km (0.076 R)
• M26: 15,524,369 km (0.068 R)
• M27: 15,908,238 km (0.104 R)
• M28: 16,450,829 km (0.103 R)
• M29: 17,342,133 km (0.093 R)
• M30: 17,687,106 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.1

Radius: 6.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.94 AU - 16 AU

Year: 17597 Days

Day: 18.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,984,887 km

• M1: 106,663 km (0.088 R)
• M2: 229,334 km (0.119 R)
• M3: 408,851 km (0.117 R)
• M4: 478,414 km (0.065 R)
• M5: 910,303 km (0.089 R)
• M6: 1,303,895 km (0.06 R)
• M7: 1,922,333 km (0.09 R)
• M8: 2,389,976 km (0.082 R)
• M9: 2,553,486 km (0.106 R)
• M10: 2,720,736 km (0.057 R)
• M11: 2,857,170 km (0.063 R)
• M12: 3,498,496 km (0.084 R)
• M13: 4,027,324 km (0.054 R)
• M14: 4,182,906 km (0.054 R)
• M15: 4,784,290 km (0.112 R)
• M16: 5,627,573 km (0.117 R)
• M17: 5,845,686 km (0.113 R)
• M18: 6,561,662 km (0.095 R)
• M19: 7,257,890 km (0.065 R)
• M20: 7,352,586 km (0.111 R)
• M21: 8,420,116 km (0.081 R)
• M22: 9,952,298 km (0.118 R)
• M23: 10,057,465 km (0.065 R)
• M24: 12,012,709 km (0.091 R)
• M25: 12,861,378 km (0.035 R)
• M26: 13,090,861 km (0.062 R)
• M27: 13,729,045 km (0.113 R)
• M28: 13,846,181 km (0.097 R)
• M29: 13,904,972 km (0.042 R)
• M30: 14,855,218 km (0.074 R)
• M31: 15,156,508 km (0.099 R)
• M32: 15,949,078 km (0.102 R)
• M33: 16,443,648 km (0.063 R)
• M34: 17,638,187 km (0.105 R)
• M35: 18,990,552 km (0.117 R)
• M36: 19,121,151 km (0.049 R)
• M37: 19,646,389 km (0.116 R)
• M38: 21,794,016 km (0.047 R)
• M39: 24,085,556 km (0.066 R)
• M40: 25,223,847 km (0.088 R)
• M41: 25,511,224 km (0.058 R)
• M42: 26,452,494 km (0.074 R)
• M43: 26,525,348 km (0.098 R)
• M44: 27,037,272 km (0.049 R)
• M45: 27,110,725 km (0.112 R)
• M46: 27,331,381 km (0.105 R)
• M47: 27,404,984 km (0.086 R)
• M48: 27,626,388 km (0.093 R)
• M49: 27,996,793 km (0.116 R)
• M50: 28,892,435 km (0.114 R)
• M51: 29,873,199 km (0.079 R)
• M52: 30,329,622 km (0.118 R)
• M53: 31,789,847 km (0.089 R)
• M54: 32,333,635 km (0.12 R)
• M55: 33,430,337 km (0.101 R)
• M56: 34,539,156 km (0.092 R)
• M57: 34,858,249 km (0.111 R)
• M58: 35,901,843 km (0.117 R)
• M59: 38,431,543 km (0.055 R)
• M60: 39,176,690 km (0.11 R)
• M61: 39,426,070 km (0.066 R)
• M62: 40,429,124 km (0.032 R)
• M63: 41,864,515 km (0.093 R)
• M64: 43,144,774 km (0.118 R)
• M65: 43,316,363 km (0.049 R)
• M66: 43,746,606 km (0.117 R)
• M67: 44,005,410 km (0.099 R)
• M68: 44,091,728 km (0.093 R)
• M69: 44,871,732 km (0.032 R)
• M70: 45,481,343 km (0.104 R)
• M71: 45,743,588 km (0.095 R)
• M72: 45,831,103 km (0.07 R)
• M73: 46,269,425 km (0.054 R)
• M74: 46,797,206 km (0.051 R)
• M75: 47,504,205 km (0.062 R)
• M76: 47,858,902 km (0.085 R)
• M77: 48,303,656 km (0.112 R)
• M78: 48,839,067 km (0.059 R)
• M79: 49,645,849 km (0.031 R)
• M80: 49,915,873 km (0.116 R)
• M81: 50,005,931 km (0.104 R)
• M82: 51,091,114 km (0.056 R)
• M83: 52,550,291 km (0.114 R)
• M84: 53,653,426 km (0.078 R)
• M85: 55,602,537 km (0.082 R)
• M86: 56,726,615 km (0.096 R)
• M87: 57,197,250 km (0.062 R)
• M88: 57,480,139 km (0.106 R)
• M89: 60,143,580 km (0.082 R)
• M90: 62,458,457 km (0.118 R)
• M91: 64,213,540 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit