🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.84 AU - 1.26 AU

Year: 412 Days

Day: 33.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.85 AU - 1.27 AU

Year: 418 Days

Day: 21.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,696,896 km

• M1: 94,247 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.32 AU - 1.58 AU

Year: 669 Days

Day: 30.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,696,896 km

• M1: 1,227,451 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 10.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.22 AU - 8.42 AU

Year: 8373 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,696,896 km

• M1: 157,227 km (0.086 R)
• M2: 304,880 km (0.056 R)
• M3: 466,745 km (0.119 R)
• M4: 545,883 km (0.064 R)
• M5: 616,044 km (0.096 R)
• M6: 766,839 km (0.095 R)
• M7: 1,070,074 km (0.079 R)
• M8: 1,490,294 km (0.119 R)
• M9: 1,848,730 km (0.065 R)
• M10: 2,744,223 km (0.083 R)
• M11: 2,974,006 km (0.116 R)
• M12: 3,841,225 km (0.105 R)
• M13: 4,040,938 km (0.092 R)
• M14: 4,391,296 km (0.089 R)
• M15: 4,570,215 km (0.084 R)
• M16: 4,690,791 km (0.045 R)
• M17: 5,090,217 km (0.081 R)
• M18: 6,219,531 km (0.094 R)
• M19: 6,319,762 km (0.056 R)
• M20: 6,590,085 km (0.114 R)
• M21: 7,141,802 km (0.092 R)
• M22: 7,211,964 km (0.062 R)
• M23: 7,816,489 km (0.088 R)
• M24: 9,226,000 km (0.074 R)
• M25: 9,379,039 km (0.104 R)
• M26: 9,610,018 km (0.077 R)
• M27: 9,687,360 km (0.088 R)
• M28: 10,077,511 km (0.092 R)
• M29: 10,472,898 km (0.111 R)
• M30: 10,833,130 km (0.111 R)
• M31: 11,360,612 km (0.036 R)
• M32: 12,021,236 km (0.102 R)
• M33: 12,188,487 km (0.093 R)
• M34: 12,398,372 km (0.106 R)
• M35: 13,509,735 km (0.045 R)
• M36: 13,596,502 km (0.095 R)
• M37: 13,683,568 km (0.071 R)
• M38: 13,901,831 km (0.087 R)
• M39: 14,430,510 km (0.095 R)
• M40: 15,235,795 km (0.108 R)
• M41: 15,371,480 km (0.07 R)
• M42: 15,735,153 km (0.103 R)
• M43: 16,101,668 km (0.106 R)
• M44: 16,517,400 km (0.064 R)
• M45: 16,703,201 km (0.097 R)
• M46: 17,359,337 km (0.1 R)
• M47: 17,738,119 km (0.112 R)
• M48: 18,407,420 km (0.097 R)
• M49: 20,017,691 km (0.048 R)
• M50: 20,414,873 km (0.039 R)
• M51: 21,368,560 km (0.115 R)
• M52: 22,234,133 km (0.081 R)
• M53: 22,542,305 km (0.106 R)
• M54: 23,111,076 km (0.093 R)
• M55: 23,319,166 km (0.099 R)
• M56: 23,423,287 km (0.064 R)
• M57: 24,052,046 km (0.117 R)
• M58: 25,165,503 km (0.087 R)
• M59: 25,433,134 km (0.056 R)
• M60: 26,458,627 km (0.047 R)
• M61: 26,621,839 km (0.106 R)
• M62: 27,662,890 km (0.075 R)
• M63: 28,216,103 km (0.079 R)
• M64: 28,438,555 km (0.056 R)
• M65: 29,446,246 km (0.079 R)
• M66: 31,611,825 km (0.117 R)
• M67: 31,785,060 km (0.067 R)
• M68: 32,132,276 km (0.118 R)
• M69: 32,248,364 km (0.099 R)
• M70: 33,240,198 km (0.06 R)
• M71: 34,419,927 km (0.078 R)
• M72: 35,913,811 km (0.054 R)
• M73: 36,215,251 km (0.064 R)
• M74: 37,124,208 km (0.095 R)
• M75: 37,306,867 km (0.039 R)
• M76: 39,584,793 km (0.072 R)
• M77: 40,145,636 km (0.101 R)
• M78: 40,395,763 km (0.069 R)
• M79: 40,583,658 km (0.106 R)
• M80: 41,023,326 km (0.051 R)
• M81: 41,907,300 km (0.098 R)
• M82: 42,288,027 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 8.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.96 AU - 12.3 AU

Year: 12345 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,696,896 km

• M1: 783,893 km (0.089 R)
• M2: 1,049,878 km (0.109 R)
• M3: 1,282,652 km (0.108 R)
• M4: 1,447,060 km (0.052 R)
• M5: 1,706,762 km (0.101 R)
• M6: 2,172,161 km (0.112 R)
• M7: 3,326,009 km (0.114 R)
• M8: 3,786,023 km (0.104 R)
• M9: 4,144,310 km (0.048 R)
• M10: 4,389,202 km (0.108 R)
• M11: 4,670,296 km (0.11 R)
• M12: 4,893,047 km (0.107 R)
• M13: 4,957,374 km (0.115 R)
• M14: 5,481,864 km (0.095 R)
• M15: 5,784,650 km (0.104 R)
• M16: 6,092,972 km (0.058 R)
• M17: 6,618,659 km (0.118 R)
• M18: 7,379,065 km (0.117 R)
• M19: 7,638,766 km (0.063 R)
• M20: 7,977,007 km (0.11 R)
• M21: 8,320,035 km (0.097 R)
• M22: 8,942,063 km (0.103 R)
• M23: 9,458,325 km (0.119 R)
• M24: 10,230,400 km (0.111 R)
• M25: 10,812,186 km (0.059 R)
• M26: 11,234,351 km (0.115 R)
• M27: 11,490,164 km (0.039 R)
• M28: 11,575,883 km (0.065 R)
• M29: 13,469,792 km (0.038 R)
• M30: 13,650,955 km (0.106 R)
• M31: 13,923,971 km (0.068 R)
• M32: 14,244,859 km (0.114 R)
• M33: 15,269,155 km (0.115 R)
• M34: 15,363,402 km (0.066 R)
• M35: 15,933,220 km (0.108 R)
• M36: 16,317,089 km (0.076 R)
• M37: 16,461,750 km (0.108 R)
• M38: 16,703,799 km (0.09 R)
• M39: 18,733,244 km (0.112 R)
• M40: 19,189,068 km (0.114 R)
• M41: 21,946,606 km (0.087 R)
• M42: 22,159,633 km (0.097 R)
• M43: 22,480,670 km (0.068 R)
• M44: 23,834,382 km (0.114 R)
• M45: 23,943,887 km (0.087 R)
• M46: 24,163,198 km (0.115 R)
• M47: 24,936,319 km (0.038 R)
• M48: 25,661,570 km (0.045 R)
• M49: 25,885,967 km (0.118 R)
• M50: 26,677,040 km (0.105 R)
• M51: 27,418,597 km (0.084 R)
• M52: 27,648,080 km (0.082 R)
• M53: 28,224,780 km (0.105 R)
• M54: 30,037,457 km (0.065 R)
• M55: 30,689,704 km (0.093 R)
• M56: 31,226,760 km (0.071 R)
• M57: 31,887,534 km (0.071 R)
• M58: 32,008,110 km (0.109 R)
• M59: 32,431,472 km (0.086 R)
• M60: 32,552,796 km (0.119 R)
• M61: 33,344,917 km (0.098 R)
• M62: 33,712,778 km (0.081 R)
• M63: 34,824,140 km (0.086 R)
• M64: 37,146,049 km (0.086 R)
• M65: 37,400,066 km (0.112 R)
• M66: 38,229,586 km (0.119 R)
• M67: 39,971,653 km (0.092 R)
• M68: 40,427,628 km (0.087 R)
• M69: 41,016,295 km (0.082 R)
• M70: 41,344,513 km (0.083 R)
• M71: 43,399,090 km (0.088 R)
• M72: 43,532,831 km (0.097 R)
• M73: 43,867,631 km (0.114 R)
• M74: 44,136,159 km (0.076 R)
• M75: 44,203,328 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.6

Radius: 6.6

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.16 AU - 15.24 AU

Year: 17329 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,696,896 km

• M1: 86,617 km (0.072 R)
• M2: 226,790 km (0.09 R)
• M3: 506,688 km (0.102 R)
• M4: 636,988 km (0.029 R)
• M5: 910,303 km (0.103 R)
• M6: 1,029,533 km (0.101 R)
• M7: 1,261,409 km (0.106 R)
• M8: 1,440,328 km (0.096 R)
• M9: 1,627,475 km (0.096 R)
• M10: 1,699,731 km (0.036 R)
• M11: 1,847,534 km (0.067 R)
• M12: 2,315,775 km (0.096 R)
• M13: 2,619,459 km (0.036 R)
• M14: 2,790,449 km (0.036 R)
• M15: 3,794,999 km (0.112 R)
• M16: 3,891,340 km (0.095 R)
• M17: 4,487,039 km (0.119 R)
• M18: 4,934,785 km (0.098 R)
• M19: 5,872,464 km (0.05 R)
• M20: 6,981,583 km (0.091 R)
• M21: 7,099,915 km (0.073 R)
• M22: 7,620,665 km (0.116 R)
• M23: 7,742,587 km (0.086 R)
• M24: 8,656,331 km (0.085 R)
• M25: 9,169,003 km (0.052 R)
• M26: 9,385,471 km (0.094 R)
• M27: 10,089,628 km (0.071 R)
• M28: 11,688,530 km (0.104 R)
• M29: 11,782,179 km (0.083 R)
• M30: 12,397,475 km (0.032 R)
• M31: 13,071,862 km (0.085 R)
• M32: 13,120,481 km (0.073 R)
• M33: 14,005,951 km (0.102 R)
• M34: 14,205,215 km (0.098 R)
• M35: 14,255,331 km (0.089 R)
• M36: 14,305,296 km (0.088 R)
• M37: 14,859,706 km (0.066 R)
• M38: 15,318,672 km (0.119 R)
• M39: 15,730,366 km (0.097 R)
• M40: 15,833,887 km (0.031 R)
• M41: 16,617,481 km (0.111 R)
• M42: 17,040,544 km (0.105 R)
• M43: 17,093,651 km (0.12 R)
• M44: 17,253,422 km (0.052 R)
• M45: 18,005,450 km (0.087 R)
• M46: 18,059,605 km (0.092 R)
• M47: 18,330,975 km (0.085 R)
• M48: 19,819,773 km (0.074 R)
• M49: 20,043,721 km (0.115 R)
• M50: 21,749,286 km (0.118 R)
• M51: 22,911,961 km (0.106 R)
• M52: 23,029,395 km (0.069 R)
• M53: 24,333,590 km (0.08 R)
• M54: 24,633,384 km (0.085 R)
• M55: 24,693,522 km (0.07 R)
• M56: 24,994,812 km (0.107 R)
• M57: 25,115,538 km (0.111 R)
• M58: 25,357,886 km (0.082 R)
• M59: 25,479,210 km (0.046 R)
• M60: 26,028,085 km (0.096 R)
• M61: 26,889,469 km (0.067 R)
• M62: 27,635,215 km (0.052 R)
• M63: 28,010,705 km (0.056 R)
• M64: 28,073,387 km (0.078 R)
• M65: 28,387,842 km (0.101 R)
• M66: 28,513,803 km (0.062 R)
• M67: 29,147,051 km (0.079 R)
• M68: 29,657,030 km (0.064 R)
• M69: 31,204,321 km (0.111 R)
• M70: 34,309,673 km (0.068 R)
• M71: 37,927,548 km (0.096 R)
• M72: 38,414,340 km (0.118 R)
• M73: 40,028,501 km (0.095 R)
• M74: 41,521,487 km (0.105 R)
• M75: 42,238,809 km (0.076 R)
• M76: 43,032,725 km (0.069 R)
• M77: 43,395,051 km (0.119 R)
• M78: 45,664,900 km (0.08 R)
• M79: 46,405,259 km (0.118 R)
• M80: 47,298,957 km (0.103 R)
• M81: 48,952,014 km (0.081 R)
• M82: 49,027,561 km (0.079 R)
• M83: 51,083,185 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.4

Radius: 4.2

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.33 AU - 14.73 AU

Year: 21206 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,696,896 km

• M1: 178,321 km (0.071 R)
• M2: 232,026 km (0.109 R)
• M3: 323,580 km (0.114 R)
• M4: 373,845 km (0.073 R)
• M5: 685,757 km (0.119 R)
• M6: 819,647 km (0.098 R)
• M7: 1,011,132 km (0.111 R)
• M8: 1,518,867 km (0.104 R)
• M9: 1,634,656 km (0.108 R)
• M10: 1,844,243 km (0.12 R)
• M11: 1,967,810 km (0.083 R)
• M12: 2,030,492 km (0.05 R)
• M13: 2,190,562 km (0.109 R)
• M14: 2,288,399 km (0.051 R)
• M15: 2,556,628 km (0.101 R)
• M16: 2,625,143 km (0.055 R)
• M17: 4,040,190 km (0.12 R)
• M18: 4,779,054 km (0.087 R)
• M19: 5,207,352 km (0.074 R)
• M20: 5,603,188 km (0.089 R)
• M21: 7,525,521 km (0.109 R)
• M22: 7,722,990 km (0.073 R)
• M23: 8,684,306 km (0.045 R)
• M24: 8,839,589 km (0.095 R)
• M25: 10,277,374 km (0.12 R)
• M26: 11,843,065 km (0.082 R)
• M27: 11,957,657 km (0.082 R)
• M28: 12,245,932 km (0.115 R)
• M29: 12,478,258 km (0.086 R)
• M30: 13,006,188 km (0.089 R)
• M31: 13,124,371 km (0.093 R)
• M32: 13,541,300 km (0.064 R)
• M33: 13,661,128 km (0.083 R)
• M34: 14,265,952 km (0.029 R)
• M35: 14,326,988 km (0.117 R)
• M36: 16,578,436 km (0.087 R)
• M37: 17,223,053 km (0.092 R)
• M38: 18,937,295 km (0.107 R)
• M39: 19,543,167 km (0.084 R)
• M40: 21,050,814 km (0.065 R)
• M41: 21,328,916 km (0.091 R)
• M42: 21,398,629 km (0.068 R)
• M43: 21,818,550 km (0.096 R)
• M44: 22,311,924 km (0.111 R)
• M45: 24,906,549 km (0.043 R)
• M46: 25,200,659 km (0.079 R)
• M47: 25,644,067 km (0.071 R)
• M48: 26,463,564 km (0.092 R)
• M49: 27,367,285 km (0.101 R)
• M50: 28,588,003 km (0.111 R)
• M51: 30,295,214 km (0.115 R)
• M52: 30,845,286 km (0.1 R)
• M53: 31,716,394 km (0.044 R)
• M54: 32,035,187 km (0.025 R)
• M55: 34,214,529 km (0.044 R)
• M56: 34,869,319 km (0.108 R)
• M57: 34,951,448 km (0.047 R)
• M58: 35,280,713 km (0.115 R)
• M59: 35,693,753 km (0.03 R)
• M60: 37,361,619 km (0.111 R)
• M61: 37,782,588 km (0.058 R)
• M62: 37,866,961 km (0.081 R)
• M63: 38,289,725 km (0.064 R)
• M64: 38,799,255 km (0.103 R)
• M65: 38,884,376 km (0.045 R)
• M66: 39,824,898 km (0.119 R)
• M67: 40,427,179 km (0.089 R)
• M68: 40,859,367 km (0.076 R)
• M69: 42,954,785 km (0.113 R)
• M70: 43,307,387 km (0.074 R)
• M71: 43,661,036 km (0.05 R)
• M72: 43,749,448 km (0.105 R)
• M73: 44,816,680 km (0.111 R)
• M74: 45,892,438 km (0.114 R)
• M75: 46,162,761 km (0.107 R)
• M76: 46,523,891 km (0.073 R)
• M77: 47,522,008 km (0.076 R)
• M78: 49,170,427 km (0.094 R)
• M79: 49,446,883 km (0.089 R)
• M80: 53,372,481 km (0.109 R)
• M81: 55,564,240 km (0.11 R)
• M82: 55,948,407 km (0.044 R)
• M83: 56,236,981 km (0.091 R)
• M84: 57,009,355 km (0.087 R)
• M85: 57,106,145 km (0.064 R)
• M86: 57,202,935 km (0.111 R)
• M87: 60,330,577 km (0.116 R)
• M88: 60,923,134 km (0.076 R)
• M89: 61,121,052 km (0.115 R)
• M90: 62,213,566 km (0.118 R)
• M91: 64,418,040 km (0.113 R)
• M92: 64,821,505 km (0.042 R)
• M93: 65,124,740 km (0.102 R)
• M94: 66,342,317 km (0.112 R)
• M95: 67,669,849 km (0.079 R)
• M96: 68,182,670 km (0.107 R)
• M97: 68,490,992 km (0.068 R)
• M98: 68,593,915 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit