🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.75 AU - 0.95 AU

Year: 300 Days

Day: 39.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.58 AU - 1.98 AU

Year: 909 Days

Day: 40.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.16 AU - 2.6 AU

Year: 1406 Days

Day: 15.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 14.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.8 AU - 6.12 AU

Year: 4230 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,046,121 km

• M1: 202,556 km (0.119 R)
• M2: 316,848 km (0.106 R)
• M3: 466,745 km (0.095 R)
• M4: 619,036 km (0.088 R)
• M5: 710,739 km (0.087 R)
• M6: 901,626 km (0.104 R)
• M7: 1,008,589 km (0.097 R)
• M8: 1,317,060 km (0.118 R)
• M9: 1,525,599 km (0.097 R)
• M10: 1,836,463 km (0.077 R)
• M11: 2,047,396 km (0.065 R)
• M12: 2,493,647 km (0.059 R)
• M13: 2,889,184 km (0.099 R)
• M14: 3,843,917 km (0.107 R)
• M15: 4,193,228 km (0.036 R)
• M16: 4,379,627 km (0.049 R)
• M17: 4,521,147 km (0.097 R)
• M18: 4,680,319 km (0.098 R)
• M19: 4,906,361 km (0.053 R)
• M20: 5,202,416 km (0.086 R)
• M21: 5,487,399 km (0.053 R)
• M22: 5,640,289 km (0.097 R)
• M23: 5,794,823 km (0.113 R)
• M24: 6,248,853 km (0.055 R)
• M25: 6,678,348 km (0.112 R)
• M26: 6,896,611 km (0.099 R)
• M27: 7,006,715 km (0.083 R)
• M28: 7,641,758 km (0.083 R)
• M29: 7,736,603 km (0.101 R)
• M30: 7,832,047 km (0.057 R)
• M31: 8,256,306 km (0.106 R)
• M32: 8,392,889 km (0.109 R)
• M33: 8,530,220 km (0.059 R)
• M34: 8,807,126 km (0.107 R)
• M35: 9,471,640 km (0.089 R)
• M36: 10,027,545 km (0.099 R)
• M37: 10,467,213 km (0.07 R)
• M38: 10,742,623 km (0.117 R)
• M39: 11,192,464 km (0.1 R)
• M40: 11,387,240 km (0.094 R)
• M41: 11,539,531 km (0.097 R)
• M42: 11,846,057 km (0.064 R)
• M43: 11,956,161 km (0.105 R)
• M44: 12,066,714 km (0.104 R)
• M45: 12,244,137 km (0.112 R)
• M46: 12,377,877 km (0.11 R)
• M47: 12,601,676 km (0.092 R)
• M48: 12,691,584 km (0.109 R)
• M49: 12,826,970 km (0.08 R)
• M50: 12,917,477 km (0.1 R)
• M51: 13,350,114 km (0.064 R)
• M52: 13,625,823 km (0.099 R)
• M53: 13,903,477 km (0.08 R)
• M54: 14,066,389 km (0.083 R)
• M55: 14,276,574 km (0.114 R)
• M56: 14,370,371 km (0.102 R)
• M57: 15,996,351 km (0.078 R)
• M58: 16,093,739 km (0.109 R)
• M59: 16,387,400 km (0.065 R)
• M60: 16,510,219 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 7.5

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.76 AU - 14.46 AU

Year: 17145 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,046,121 km

• M1: 1,634,207 km (0.105 R)
• M2: 1,696,290 km (0.098 R)
• M3: 2,152,713 km (0.052 R)
• M4: 2,394,912 km (0.058 R)
• M5: 2,756,042 km (0.094 R)
• M6: 2,830,242 km (0.103 R)
• M7: 3,057,332 km (0.097 R)
• M8: 3,650,338 km (0.068 R)
• M9: 4,321,583 km (0.108 R)
• M10: 4,451,733 km (0.119 R)
• M11: 4,627,212 km (0.072 R)
• M12: 4,894,693 km (0.072 R)
• M13: 5,030,378 km (0.045 R)
• M14: 5,305,488 km (0.057 R)
• M15: 5,727,354 km (0.085 R)
• M16: 6,111,372 km (0.086 R)
• M17: 7,993,613 km (0.064 R)
• M18: 8,639,875 km (0.114 R)
• M19: 9,079,992 km (0.056 R)
• M20: 9,358,693 km (0.095 R)
• M21: 9,414,792 km (0.084 R)
• M22: 9,697,084 km (0.078 R)
• M23: 10,618,606 km (0.103 R)
• M24: 12,175,023 km (0.111 R)
• M25: 12,544,230 km (0.115 R)
• M26: 12,606,014 km (0.119 R)
• M27: 12,854,646 km (0.074 R)
• M28: 12,979,560 km (0.112 R)
• M29: 13,167,754 km (0.107 R)
• M30: 14,315,319 km (0.07 R)
• M31: 14,770,247 km (0.079 R)
• M32: 15,098,016 km (0.099 R)
• M33: 17,046,378 km (0.05 R)
• M34: 17,390,304 km (0.1 R)
• M35: 17,597,796 km (0.077 R)
• M36: 18,084,887 km (0.051 R)
• M37: 18,365,383 km (0.098 R)
• M38: 19,286,457 km (0.072 R)
• M39: 20,150,085 km (0.083 R)
• M40: 20,368,049 km (0.097 R)
• M41: 22,589,428 km (0.08 R)
• M42: 23,042,859 km (0.092 R)
• M43: 23,346,842 km (0.097 R)
• M44: 24,035,591 km (0.102 R)
• M45: 25,354,745 km (0.095 R)
• M46: 25,511,523 km (0.048 R)
• M47: 25,589,913 km (0.084 R)
• M48: 26,220,767 km (0.105 R)
• M49: 27,176,548 km (0.083 R)
• M50: 29,040,238 km (0.098 R)
• M51: 29,286,476 km (0.095 R)
• M52: 30,028,930 km (0.089 R)
• M53: 30,944,918 km (0.097 R)
• M54: 31,701,135 km (0.049 R)
• M55: 31,954,554 km (0.107 R)
• M56: 32,633,579 km (0.101 R)
• M57: 34,786,292 km (0.104 R)
• M58: 36,364,400 km (0.08 R)
• M59: 36,984,483 km (0.105 R)
• M60: 37,340,227 km (0.107 R)
• M61: 38,594,755 km (0.06 R)
• M62: 39,680,985 km (0.09 R)
• M63: 41,421,257 km (0.078 R)
• M64: 41,790,764 km (0.07 R)
• M65: 42,347,118 km (0.072 R)
• M66: 42,812,667 km (0.092 R)
• M67: 44,786,311 km (0.082 R)
• M68: 44,881,007 km (0.055 R)
• M69: 46,022,887 km (0.095 R)
• M70: 49,309,702 km (0.103 R)
• M71: 50,094,044 km (0.096 R)
• M72: 50,290,765 km (0.063 R)
• M73: 50,882,574 km (0.111 R)
• M74: 51,675,144 km (0.108 R)
• M75: 52,571,534 km (0.041 R)
• M76: 53,774,899 km (0.119 R)
• M77: 56,617,708 km (0.09 R)
• M78: 58,781,641 km (0.113 R)
• M79: 58,885,312 km (0.106 R)
• M80: 58,989,133 km (0.118 R)
• M81: 59,196,925 km (0.105 R)
• M82: 60,448,460 km (0.091 R)
• M83: 64,362,090 km (0.078 R)
• M84: 64,468,903 km (0.108 R)
• M85: 67,921,024 km (0.099 R)
• M86: 69,121,547 km (0.093 R)
• M87: 69,340,558 km (0.065 R)
• M88: 69,450,213 km (0.062 R)
• M89: 70,328,951 km (0.068 R)
• M90: 71,654,239 km (0.073 R)
• M91: 72,208,798 km (0.093 R)
• M92: 73,545,604 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.5

Radius: 7.7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.77 AU - 19.97 AU

Year: 26530 Days

Day: 20.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,046,121 km

• M1: 545,135 km (0.067 R)
• M2: 740,958 km (0.094 R)
• M3: 883,974 km (0.112 R)
• M4: 1,252,882 km (0.066 R)
• M5: 1,366,577 km (0.111 R)
• M6: 1,424,770 km (0.101 R)
• M7: 1,760,019 km (0.088 R)
• M8: 2,085,843 km (0.067 R)
• M9: 2,153,312 km (0.088 R)
• M10: 3,018,735 km (0.068 R)
• M11: 3,568,358 km (0.118 R)
• M12: 4,234,069 km (0.045 R)
• M13: 5,395,696 km (0.119 R)
• M14: 5,677,090 km (0.062 R)
• M15: 6,059,611 km (0.048 R)
• M16: 7,935,569 km (0.111 R)
• M17: 8,148,297 km (0.116 R)
• M18: 8,579,737 km (0.101 R)
• M19: 10,904,488 km (0.098 R)
• M20: 11,379,461 km (0.087 R)
• M21: 12,104,712 km (0.093 R)
• M22: 12,534,656 km (0.105 R)
• M23: 13,663,222 km (0.076 R)
• M24: 13,790,680 km (0.111 R)
• M25: 13,982,464 km (0.094 R)
• M26: 14,110,819 km (0.118 R)
• M27: 14,498,278 km (0.11 R)
• M28: 16,352,543 km (0.116 R)
• M29: 17,514,320 km (0.093 R)
• M30: 17,861,088 km (0.104 R)
• M31: 20,935,324 km (0.051 R)
• M32: 21,450,988 km (0.12 R)
• M33: 22,120,289 km (0.113 R)
• M34: 22,872,018 km (0.093 R)
• M35: 23,479,236 km (0.076 R)
• M36: 23,555,531 km (0.088 R)
• M37: 24,554,845 km (0.083 R)
• M38: 25,020,842 km (0.073 R)
• M39: 25,489,532 km (0.051 R)
• M40: 27,393,614 km (0.06 R)
• M41: 28,038,531 km (0.077 R)
• M42: 28,200,395 km (0.081 R)
• M43: 28,281,627 km (0.089 R)
• M44: 28,362,709 km (0.057 R)
• M45: 28,443,941 km (0.032 R)
• M46: 29,754,717 km (0.1 R)
• M47: 30,583,938 km (0.09 R)
• M48: 31,842,056 km (0.045 R)
• M49: 32,775,248 km (0.062 R)
• M50: 33,631,397 km (0.079 R)
• M51: 35,716,192 km (0.089 R)
• M52: 36,862,860 km (0.114 R)
• M53: 36,951,572 km (0.093 R)
• M54: 37,485,337 km (0.107 R)
• M55: 37,753,117 km (0.081 R)
• M56: 38,111,105 km (0.066 R)
• M57: 38,200,863 km (0.086 R)
• M58: 38,290,622 km (0.084 R)
• M59: 40,924,143 km (0.113 R)
• M60: 41,384,157 km (0.077 R)
• M61: 41,753,364 km (0.037 R)
• M62: 41,938,267 km (0.117 R)
• M63: 43,334,614 km (0.056 R)
• M64: 45,790,562 km (0.111 R)
• M65: 46,843,282 km (0.066 R)
• M66: 47,420,730 km (0.075 R)
• M67: 49,069,897 km (0.069 R)
• M68: 49,656,320 km (0.079 R)
• M69: 52,324,249 km (0.083 R)
• M70: 53,826,511 km (0.09 R)
• M71: 55,139,830 km (0.077 R)
• M72: 55,953,194 km (0.119 R)
• M73: 57,798,035 km (0.083 R)
• M74: 58,004,181 km (0.074 R)
• M75: 60,916,702 km (0.047 R)
• M76: 61,126,438 km (0.115 R)
• M77: 61,336,623 km (0.101 R)
• M78: 62,919,817 km (0.042 R)
• M79: 63,769,832 km (0.081 R)
• M80: 63,982,860 km (0.093 R)
• M81: 64,409,662 km (0.082 R)
• M82: 69,386,185 km (0.05 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: 353 - 17,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit