🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.06 AU

Year: 321 Days

Day: 40.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.99 AU - 1.47 AU

Year: 522 Days

Day: 38.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.51 AU - 1.71 AU

Year: 782 Days

Day: 40.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,320,249 km

• M1: 856,448 km (0.111 R)
• M2: 1,435,092 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.34 AU - 2.46 AU

Year: 1424 Days

Day: 44.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.21 AU - 2.87 AU

Year: 1550 Days

Day: 19 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,320,249 km

• M1: 910,004 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 8.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.4 AU - 5.62 AU

Year: 3667 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,320,249 km

• M1: 125,064 km (0.032 R)
• M2: 198,068 km (0.067 R)
• M3: 409,898 km (0.07 R)
• M4: 499,208 km (0.103 R)
• M5: 557,850 km (0.093 R)
• M6: 634,744 km (0.088 R)
• M7: 782,995 km (0.075 R)
• M8: 852,708 km (0.108 R)
• M9: 942,915 km (0.08 R)
• M10: 1,008,140 km (0.102 R)
• M11: 1,213,089 km (0.119 R)
• M12: 1,315,564 km (0.085 R)
• M13: 1,410,259 km (0.083 R)
• M14: 1,651,560 km (0.114 R)
• M15: 1,731,147 km (0.106 R)
• M16: 1,788,742 km (0.104 R)
• M17: 1,989,801 km (0.068 R)
• M18: 2,223,174 km (0.076 R)
• M19: 2,286,005 km (0.097 R)
• M20: 2,491,403 km (0.086 R)
• M21: 2,556,777 km (0.098 R)
• M22: 2,743,176 km (0.118 R)
• M23: 2,892,624 km (0.104 R)
• M24: 3,114,927 km (0.11 R)
• M25: 3,328,553 km (0.104 R)
• M26: 3,488,174 km (0.064 R)
• M27: 3,860,523 km (0.096 R)
• M28: 4,403,114 km (0.078 R)
• M29: 4,723,852 km (0.103 R)
• M30: 4,969,492 km (0.056 R)
• M31: 5,388,216 km (0.06 R)
• M32: 5,713,891 km (0.118 R)
• M33: 5,818,160 km (0.115 R)
• M34: 5,940,531 km (0.115 R)
• M35: 7,043,068 km (0.104 R)
• M36: 7,436,959 km (0.078 R)
• M37: 7,550,953 km (0.079 R)
• M38: 7,992,865 km (0.113 R)
• M39: 8,070,656 km (0.091 R)
• M40: 8,148,596 km (0.118 R)
• M41: 8,246,433 km (0.112 R)
• M42: 8,403,810 km (0.089 R)
• M43: 8,661,717 km (0.109 R)
• M44: 8,901,971 km (0.101 R)
• M45: 9,450,696 km (0.03 R)
• M46: 10,262,713 km (0.071 R)
• M47: 10,902,394 km (0.107 R)
• M48: 11,096,871 km (0.108 R)
• M49: 11,314,237 km (0.04 R)
• M50: 11,401,602 km (0.115 R)
• M51: 11,577,080 km (0.113 R)
• M52: 11,687,184 km (0.105 R)
• M53: 11,775,447 km (0.096 R)
• M54: 11,864,009 km (0.074 R)
• M55: 11,952,720 km (0.107 R)
• M56: 12,041,731 km (0.108 R)
• M57: 12,354,839 km (0.109 R)
• M58: 12,898,029 km (0.105 R)
• M59: 13,080,838 km (0.119 R)
• M60: 13,195,430 km (0.096 R)
• M61: 13,425,811 km (0.082 R)
• M62: 13,541,450 km (0.065 R)
• M63: 14,266,102 km (0.119 R)
• M64: 14,478,830 km (0.112 R)
• M65: 14,716,541 km (0.029 R)
• M66: 14,788,049 km (0.102 R)
• M67: 14,907,577 km (0.101 R)
• M68: 15,777,339 km (0.045 R)
• M69: 15,997,248 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 10.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.14 AU - 12.12 AU

Year: 12345 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 129 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 68,320,249 km

• M1: 140,323 km (0.104 R)
• M2: 395,836 km (0.084 R)
• M3: 554,559 km (0.102 R)
• M4: 980,315 km (0.066 R)
• M5: 1,395,000 km (0.069 R)
• M6: 1,494,333 km (0.102 R)
• M7: 2,418,100 km (0.085 R)
• M8: 2,508,307 km (0.11 R)
• M9: 2,614,971 km (0.105 R)
• M10: 3,607,852 km (0.035 R)
• M11: 3,815,942 km (0.078 R)
• M12: 4,045,725 km (0.105 R)
• M13: 4,500,652 km (0.086 R)
• M14: 4,876,442 km (0.107 R)
• M15: 5,029,630 km (0.108 R)
• M16: 5,223,359 km (0.066 R)
• M17: 5,598,252 km (0.092 R)
• M18: 5,718,379 km (0.036 R)
• M19: 6,125,434 km (0.066 R)
• M20: 6,647,381 km (0.092 R)
• M21: 7,845,511 km (0.119 R)
• M22: 8,025,327 km (0.077 R)
• M23: 9,440,972 km (0.064 R)
• M24: 9,704,414 km (0.041 R)
• M25: 10,214,094 km (0.108 R)
• M26: 10,312,080 km (0.037 R)
• M27: 10,410,516 km (0.07 R)
• M28: 11,208,920 km (0.093 R)
• M29: 12,104,712 km (0.075 R)
• M30: 12,260,593 km (0.099 R)
• M31: 12,521,940 km (0.059 R)
• M32: 14,539,567 km (0.088 R)
• M33: 15,318,523 km (0.103 R)
• M34: 16,168,089 km (0.074 R)
• M35: 16,253,809 km (0.116 R)
• M36: 16,339,827 km (0.106 R)
• M37: 16,742,994 km (0.074 R)
• M38: 18,149,812 km (0.052 R)
• M39: 18,239,122 km (0.08 R)
• M40: 19,078,516 km (0.044 R)
• M41: 19,930,625 km (0.098 R)
• M42: 20,145,597 km (0.048 R)
• M43: 20,299,683 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.5

Radius: 8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.14 AU - 17.92 AU

Year: 21206 Days

Day: 15.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,320,249 km

• M1: 201,359 km (0.091 R)
• M2: 401,221 km (0.096 R)
• M3: 532,868 km (0.058 R)
• M4: 766,539 km (0.11 R)
• M5: 895,493 km (0.107 R)
• M6: 953,088 km (0.118 R)
• M7: 1,260,063 km (0.073 R)
• M8: 1,413,700 km (0.112 R)
• M9: 1,886,280 km (0.072 R)
• M10: 2,114,117 km (0.08 R)
• M11: 2,271,045 km (0.114 R)
• M12: 2,541,219 km (0.074 R)
• M13: 2,821,715 km (0.083 R)
• M14: 3,231,164 km (0.116 R)
• M15: 3,381,959 km (0.107 R)
• M16: 3,504,181 km (0.114 R)
• M17: 3,596,931 km (0.102 R)
• M18: 4,909,503 km (0.102 R)
• M19: 5,153,198 km (0.113 R)
• M20: 6,018,322 km (0.104 R)
• M21: 6,092,523 km (0.097 R)
• M22: 6,620,005 km (0.091 R)
• M23: 7,044,713 km (0.081 R)
• M24: 7,162,148 km (0.112 R)
• M25: 7,638,168 km (0.069 R)
• M26: 10,568,042 km (0.109 R)
• M27: 11,383,500 km (0.088 R)
• M28: 11,752,409 km (0.098 R)
• M29: 12,031,708 km (0.09 R)
• M30: 12,313,251 km (0.077 R)
• M31: 12,739,605 km (0.104 R)
• M32: 12,834,899 km (0.039 R)
• M33: 13,412,347 km (0.095 R)
• M34: 14,443,076 km (0.052 R)
• M35: 15,295,933 km (0.052 R)
• M36: 16,113,635 km (0.118 R)
• M37: 17,951,296 km (0.089 R)
• M38: 18,976,340 km (0.117 R)
• M39: 19,578,472 km (0.086 R)
• M40: 20,577,187 km (0.054 R)
• M41: 20,801,434 km (0.094 R)
• M42: 21,820,345 km (0.089 R)
• M43: 22,393,455 km (0.112 R)
• M44: 23,204,126 km (0.075 R)
• M45: 24,260,436 km (0.066 R)
• M46: 25,995,173 km (0.075 R)
• M47: 26,055,611 km (0.108 R)
• M48: 27,153,210 km (0.114 R)
• M49: 27,522,418 km (0.064 R)
• M50: 27,645,836 km (0.113 R)
• M51: 29,772,220 km (0.068 R)
• M52: 30,089,368 km (0.042 R)
• M53: 31,562,458 km (0.101 R)
• M54: 32,080,366 km (0.053 R)
• M55: 32,340,367 km (0.038 R)
• M56: 32,470,667 km (0.037 R)
• M57: 32,535,891 km (0.083 R)
• M58: 32,927,987 km (0.08 R)
• M59: 33,124,559 km (0.077 R)
• M60: 33,255,906 km (0.063 R)
• M61: 34,113,700 km (0.11 R)
• M62: 36,458,946 km (0.106 R)
• M63: 38,648,460 km (0.025 R)
• M64: 38,855,803 km (0.046 R)
• M65: 39,202,421 km (0.096 R)
• M66: 40,318,272 km (0.102 R)
• M67: 44,088,437 km (0.046 R)
• M68: 46,125,212 km (0.028 R)
• M69: 46,492,176 km (0.117 R)
• M70: 47,081,143 km (0.026 R)
• M71: 48,863,302 km (0.088 R)
• M72: 49,012,900 km (0.03 R)
• M73: 49,913,030 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 6.8

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.14 AU - 18.78 AU

Year: 23275 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,320,249 km

• M1: 152,889 km (0.086 R)
• M2: 242,648 km (0.098 R)
• M3: 354,397 km (0.05 R)
• M4: 1,151,305 km (0.096 R)
• M5: 1,281,755 km (0.103 R)
• M6: 1,348,924 km (0.102 R)
• M7: 1,665,623 km (0.11 R)
• M8: 5,189,700 km (0.092 R)
• M9: 5,794,374 km (0.101 R)
• M10: 6,363,145 km (0.067 R)
• M11: 7,676,166 km (0.052 R)
• M12: 7,737,800 km (0.113 R)
• M13: 7,923,750 km (0.065 R)
• M14: 8,682,062 km (0.107 R)
• M15: 9,331,616 km (0.109 R)
• M16: 9,795,519 km (0.074 R)
• M17: 10,334,969 km (0.12 R)
• M18: 10,471,402 km (0.08 R)
• M19: 10,883,993 km (0.117 R)
• M20: 12,806,027 km (0.111 R)
• M21: 13,173,439 km (0.062 R)
• M22: 14,144,628 km (0.09 R)
• M23: 14,371,867 km (0.116 R)
• M24: 14,830,385 km (0.051 R)
• M25: 15,371,181 km (0.031 R)
• M26: 16,155,074 km (0.096 R)
• M27: 16,392,785 km (0.091 R)
• M28: 16,472,222 km (0.052 R)
• M29: 17,193,433 km (0.085 R)
• M30: 17,354,999 km (0.052 R)
• M31: 18,170,905 km (0.072 R)
• M32: 20,094,285 km (0.111 R)
• M33: 20,692,377 km (0.065 R)
• M34: 22,787,196 km (0.103 R)
• M35: 22,875,908 km (0.081 R)
• M36: 23,500,330 km (0.067 R)
• M37: 24,948,437 km (0.073 R)
• M38: 25,314,952 km (0.067 R)
• M39: 26,332,217 km (0.099 R)
• M40: 26,798,963 km (0.111 R)
• M41: 27,174,304 km (0.117 R)
• M42: 27,268,401 km (0.084 R)
• M43: 27,835,377 km (0.078 R)
• M44: 28,501,686 km (0.116 R)
• M45: 29,656,282 km (0.108 R)
• M46: 30,141,877 km (0.115 R)
• M47: 30,336,803 km (0.081 R)
• M48: 30,434,490 km (0.084 R)
• M49: 32,309,400 km (0.107 R)
• M50: 32,409,182 km (0.085 R)
• M51: 32,809,057 km (0.11 R)
• M52: 33,210,578 km (0.114 R)
• M53: 35,447,963 km (0.094 R)
• M54: 36,792,699 km (0.037 R)
• M55: 41,683,352 km (0.1 R)
• M56: 42,554,461 km (0.106 R)
• M57: 42,882,678 km (0.099 R)
• M58: 42,992,334 km (0.098 R)
• M59: 43,762,164 km (0.098 R)
• M60: 44,425,631 km (0.118 R)
• M61: 44,869,787 km (0.072 R)
• M62: 46,435,777 km (0.062 R)
• M63: 46,661,072 km (0.099 R)
• M64: 47,225,505 km (0.079 R)
• M65: 48,247,408 km (0.118 R)
• M66: 50,082,076 km (0.079 R)
• M67: 51,939,483 km (0.086 R)
• M68: 55,363,030 km (0.101 R)
• M69: 55,840,996 km (0.1 R)
• M70: 56,921,242 km (0.058 R)
• M71: 57,403,545 km (0.091 R)
• M72: 60,694,699 km (0.095 R)
• M73: 61,064,205 km (0.088 R)
• M74: 63,421,269 km (0.088 R)
• M75: 64,297,165 km (0.11 R)
• M76: 64,548,190 km (0.103 R)
• M77: 65,555,433 km (0.069 R)
• M78: 66,694,770 km (0.112 R)
• M79: 68,352,015 km (0.111 R)
• M80: 73,404,384 km (0.104 R)
• M81: 74,983,090 km (0.093 R)
• M82: 82,087,942 km (0.078 R)
• M83: 82,223,926 km (0.118 R)
• M84: 82,769,211 km (0.073 R)
• M85: 84,274,614 km (0.115 R)
• M86: 84,411,795 km (0.108 R)
• M87: 85,099,497 km (0.117 R)
• M88: 85,375,056 km (0.051 R)
• M89: 85,512,985 km (0.072 R)
• M90: 85,788,993 km (0.099 R)
• M91: 89,964,719 km (0.087 R)
• M92: 90,245,514 km (0.075 R)
• M93: 93,352,662 km (0.079 R)
• M94: 93,494,780 km (0.092 R)
• M95: 93,636,898 km (0.116 R)
• M96: 93,779,016 km (0.114 R)
• M97: 94,348,684 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 5.6

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.72 AU - 17.06 AU

Year: 25406 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,320,249 km

• M1: 949,946 km (0.073 R)
• M2: 1,097,899 km (0.086 R)
• M3: 1,148,912 km (0.084 R)
• M4: 1,306,737 km (0.094 R)
• M5: 2,068,041 km (0.114 R)
• M6: 2,195,648 km (0.107 R)
• M7: 2,325,798 km (0.086 R)
• M8: 2,766,065 km (0.097 R)
• M9: 3,380,014 km (0.118 R)
• M10: 3,955,667 km (0.066 R)
• M11: 4,154,183 km (0.12 R)
• M12: 4,727,442 km (0.083 R)
• M13: 4,769,330 km (0.069 R)
• M14: 4,853,553 km (0.057 R)
• M15: 5,633,108 km (0.088 R)
• M16: 5,766,848 km (0.08 R)
• M17: 6,082,799 km (0.118 R)
• M18: 7,016,589 km (0.103 R)
• M19: 7,402,402 km (0.109 R)
• M20: 7,696,362 km (0.098 R)
• M21: 8,144,407 km (0.12 R)
• M22: 8,549,818 km (0.072 R)
• M23: 9,065,781 km (0.055 R)
• M24: 9,804,944 km (0.084 R)
• M25: 10,127,626 km (0.118 R)
• M26: 11,735,953 km (0.083 R)
• M27: 12,482,297 km (0.115 R)
• M28: 12,540,341 km (0.112 R)
• M29: 12,656,728 km (0.094 R)
• M30: 12,831,907 km (0.113 R)
• M31: 12,890,549 km (0.115 R)
• M32: 14,262,362 km (0.111 R)
• M33: 17,077,495 km (0.078 R)
• M34: 17,400,626 km (0.094 R)
• M35: 17,465,551 km (0.065 R)
• M36: 17,791,076 km (0.116 R)
• M37: 17,921,825 km (0.062 R)
• M38: 18,316,165 km (0.088 R)
• M39: 18,448,110 km (0.051 R)
• M40: 19,180,093 km (0.052 R)
• M41: 19,314,282 km (0.094 R)
• M42: 19,650,877 km (0.073 R)
• M43: 20,535,150 km (0.1 R)
• M44: 21,154,934 km (0.104 R)
• M45: 21,641,277 km (0.106 R)
• M46: 22,061,048 km (0.074 R)
• M47: 23,122,146 km (0.088 R)
• M48: 23,766,763 km (0.055 R)
• M49: 24,055,188 km (0.12 R)
• M50: 24,708,332 km (0.087 R)
• M51: 25,147,103 km (0.117 R)
• M52: 25,883,872 km (0.107 R)
• M53: 26,032,124 km (0.051 R)
• M54: 26,627,823 km (0.11 R)
• M55: 27,002,416 km (0.034 R)
• M56: 27,832,534 km (0.03 R)
• M57: 28,060,372 km (0.079 R)
• M58: 29,828,020 km (0.109 R)
• M59: 30,999,970 km (0.115 R)
• M60: 31,551,986 km (0.058 R)
• M61: 31,631,123 km (0.115 R)
• M62: 32,107,443 km (0.094 R)
• M63: 32,906,296 km (0.052 R)
• M64: 33,227,781 km (0.054 R)
• M65: 35,588,885 km (0.07 R)
• M66: 37,415,774 km (0.097 R)
• M67: 37,751,172 km (0.044 R)
• M68: 39,273,031 km (0.115 R)
• M69: 39,955,796 km (0.076 R)
• M70: 46,184,752 km (0.05 R)
• M71: 46,454,477 km (0.052 R)
• M72: 47,448,106 km (0.113 R)
• M73: 48,084,047 km (0.082 R)
• M74: 48,997,342 km (0.044 R)
• M75: 49,456,308 km (0.102 R)
• M76: 50,378,130 km (0.051 R)
• M77: 51,678,435 km (0.11 R)
• M78: 52,707,818 km (0.102 R)
• M79: 54,311,806 km (0.079 R)
• M80: 55,167,506 km (0.057 R)
• M81: 55,644,873 km (0.083 R)
• M82: 56,315,370 km (0.062 R)
• M83: 56,603,646 km (0.053 R)
• M84: 58,926,751 km (0.088 R)
• M85: 60,492,741 km (0.077 R)
• M86: 61,379,558 km (0.076 R)
• M87: 61,577,326 km (0.102 R)
• M88: 62,370,045 km (0.029 R)
• M89: 62,767,676 km (0.072 R)
• M90: 63,166,205 km (0.116 R)
• M91: 65,171,265 km (0.097 R)
• M92: 65,574,880 km (0.107 R)
• M93: 67,197,269 km (0.058 R)
• M94: 67,911,150 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit