🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 158 Days

Day: 37.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.91 AU - 1.25 AU

Year: 412 Days

Day: 17.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.24 AU - 3.7 AU

Year: 2373 Days

Day: 29.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 11.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.42 AU - 7.2 AU

Year: 5141 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,706,592 km

• M1: 196,721 km (0.087 R)
• M2: 270,772 km (0.091 R)
• M3: 498,909 km (0.115 R)
• M4: 817,104 km (0.12 R)
• M5: 890,855 km (0.065 R)
• M6: 980,016 km (0.088 R)
• M7: 1,238,521 km (0.116 R)
• M8: 1,519,017 km (0.102 R)
• M9: 1,738,926 km (0.097 R)
• M10: 2,280,470 km (0.102 R)
• M11: 2,988,666 km (0.072 R)
• M12: 3,469,324 km (0.046 R)
• M13: 3,910,040 km (0.105 R)
• M14: 4,661,320 km (0.048 R)
• M15: 5,337,054 km (0.055 R)
• M16: 5,480,668 km (0.071 R)
• M17: 5,553,073 km (0.108 R)
• M18: 5,674,247 km (0.095 R)
• M19: 5,870,071 km (0.079 R)
• M20: 6,168,219 km (0.071 R)
• M21: 6,522,168 km (0.059 R)
• M22: 6,908,878 km (0.117 R)
• M23: 7,436,211 km (0.095 R)
• M24: 7,543,173 km (0.031 R)
• M25: 7,731,667 km (0.083 R)
• M26: 8,223,694 km (0.111 R)
• M27: 8,334,397 km (0.036 R)
• M28: 8,445,697 km (0.09 R)
• M29: 8,867,264 km (0.086 R)
• M30: 9,556,013 km (0.101 R)
• M31: 9,818,707 km (0.06 R)
• M32: 9,906,820 km (0.054 R)
• M33: 10,232,195 km (0.101 R)
• M34: 10,501,023 km (0.08 R)
• M35: 10,802,462 km (0.105 R)
• M36: 10,984,822 km (0.1 R)
• M37: 11,106,894 km (0.05 R)
• M38: 11,229,415 km (0.064 R)
• M39: 11,383,201 km (0.059 R)
• M40: 11,786,367 km (0.11 R)
• M41: 11,942,697 km (0.04 R)
• M42: 12,068,210 km (0.118 R)
• M43: 12,766,533 km (0.094 R)
• M44: 12,895,037 km (0.105 R)
• M45: 13,510,782 km (0.052 R)
• M46: 14,636,506 km (0.094 R)
• M47: 15,142,745 km (0.088 R)
• M48: 15,312,838 km (0.101 R)
• M49: 15,689,077 km (0.075 R)
• M50: 15,826,707 km (0.056 R)
• M51: 16,346,260 km (0.025 R)
• M52: 16,836,343 km (0.113 R)
• M53: 16,941,959 km (0.115 R)
• M54: 17,224,699 km (0.112 R)
• M55: 17,295,608 km (0.118 R)
• M56: 17,544,689 km (0.1 R)
• M57: 17,687,555 km (0.091 R)
• M58: 18,371,367 km (0.028 R)
• M59: 18,443,921 km (0.118 R)
• M60: 18,661,886 km (0.053 R)
• M61: 18,734,740 km (0.075 R)
• M62: 19,579,669 km (0.114 R)
• M63: 20,324,367 km (0.114 R)
• M64: 20,549,661 km (0.052 R)
• M65: 21,230,331 km (0.027 R)
• M66: 21,497,064 km (0.066 R)
• M67: 21,573,359 km (0.026 R)
• M68: 21,918,332 km (0.106 R)
• M69: 22,303,846 km (0.11 R)
• M70: 23,042,410 km (0.059 R)
• M71: 23,120,501 km (0.114 R)
• M72: 23,277,279 km (0.116 R)
• M73: 23,709,916 km (0.036 R)
• M74: 24,983,742 km (0.052 R)
• M75: 25,064,076 km (0.077 R)
• M76: 25,184,802 km (0.051 R)
• M77: 25,588,566 km (0.11 R)
• M78: 25,913,044 km (0.112 R)
• M79: 26,525,198 km (0.086 R)
• M80: 26,648,168 km (0.114 R)
• M81: 26,853,715 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 13.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.03 AU - 7.37 AU

Year: 7092 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,706,592 km

• M1: 281,094 km (0.087 R)
• M2: 687,103 km (0.073 R)
• M3: 1,347,727 km (0.08 R)
• M4: 1,523,804 km (0.054 R)
• M5: 1,728,753 km (0.119 R)
• M6: 1,813,276 km (0.077 R)
• M7: 2,075,970 km (0.077 R)
• M8: 2,189,066 km (0.114 R)
• M9: 2,327,743 km (0.08 R)
• M10: 2,421,840 km (0.04 R)
• M11: 2,712,060 km (0.097 R)
• M12: 2,988,217 km (0.047 R)
• M13: 3,486,977 km (0.116 R)
• M14: 3,787,818 km (0.114 R)
• M15: 3,983,642 km (0.112 R)
• M16: 4,125,760 km (0.079 R)
• M17: 4,356,589 km (0.076 R)
• M18: 4,800,895 km (0.11 R)
• M19: 4,952,288 km (0.076 R)
• M20: 5,290,977 km (0.083 R)
• M21: 5,733,039 km (0.073 R)
• M22: 6,154,456 km (0.075 R)
• M23: 6,686,726 km (0.117 R)
• M24: 7,831,449 km (0.061 R)
• M25: 7,938,561 km (0.113 R)
• M26: 8,738,760 km (0.088 R)
• M27: 8,924,261 km (0.111 R)
• M28: 9,111,109 km (0.04 R)
• M29: 10,142,137 km (0.104 R)
• M30: 10,691,461 km (0.107 R)
• M31: 10,810,391 km (0.086 R)
• M32: 11,089,690 km (0.092 R)
• M33: 11,941,949 km (0.081 R)
• M34: 12,106,656 km (0.118 R)
• M35: 12,313,700 km (0.115 R)
• M36: 12,773,265 km (0.082 R)
• M37: 13,153,393 km (0.11 R)
• M38: 13,238,514 km (0.105 R)
• M39: 13,409,056 km (0.114 R)
• M40: 13,623,280 km (0.099 R)
• M41: 14,623,192 km (0.035 R)
• M42: 15,782,127 km (0.103 R)
• M43: 16,509,920 km (0.089 R)
• M44: 16,831,855 km (0.106 R)
• M45: 18,140,088 km (0.107 R)
• M46: 18,282,206 km (0.075 R)
• M47: 18,615,211 km (0.09 R)
• M48: 19,142,544 km (0.112 R)
• M49: 19,335,674 km (0.052 R)
• M50: 20,261,236 km (0.06 R)
• M51: 21,101,677 km (0.067 R)
• M52: 21,501,253 km (0.1 R)
• M53: 21,601,484 km (0.07 R)
• M54: 21,701,864 km (0.109 R)
• M55: 22,663,629 km (0.119 R)
• M56: 23,587,395 km (0.103 R)
• M57: 23,898,110 km (0.098 R)
• M58: 24,053,991 km (0.065 R)
• M59: 24,314,591 km (0.059 R)
• M60: 25,790,823 km (0.062 R)
• M61: 26,378,742 km (0.11 R)
• M62: 26,863,140 km (0.11 R)
• M63: 27,622,349 km (0.086 R)
• M64: 28,004,572 km (0.12 R)
• M65: 30,110,162 km (0.088 R)
• M66: 30,222,360 km (0.111 R)
• M67: 30,559,853 km (0.068 R)
• M68: 31,011,938 km (0.034 R)
• M69: 31,865,394 km (0.087 R)
• M70: 32,438,653 km (0.059 R)
• M71: 32,784,224 km (0.104 R)
• M72: 33,246,930 km (0.109 R)
• M73: 34,824,589 km (0.1 R)
• M74: 34,942,323 km (0.113 R)
• M75: 35,652,165 km (0.078 R)
• M76: 36,486,173 km (0.094 R)
• M77: 37,206,337 km (0.074 R)
• M78: 37,387,051 km (0.076 R)
• M79: 37,688,940 km (0.092 R)
• M80: 37,991,576 km (0.099 R)
• M81: 38,660,428 km (0.093 R)
• M82: 38,904,572 km (0.11 R)
• M83: 40,566,155 km (0.104 R)
• M84: 40,752,255 km (0.101 R)
• M85: 41,811,857 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.8 AU - 12.04 AU

Year: 13247 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,706,592 km

• M1: 178,919 km (0.093 R)
• M2: 273,914 km (0.068 R)
• M3: 390,301 km (0.117 R)
• M4: 627,114 km (0.094 R)
• M5: 729,439 km (0.056 R)
• M6: 1,033,871 km (0.081 R)
• M7: 2,507,560 km (0.105 R)
• M8: 3,066,008 km (0.09 R)
• M9: 3,662,904 km (0.113 R)
• M10: 4,537,752 km (0.077 R)
• M11: 5,180,425 km (0.097 R)
• M12: 6,511,397 km (0.109 R)
• M13: 7,113,080 km (0.097 R)
• M14: 8,803,386 km (0.037 R)
• M15: 8,979,163 km (0.067 R)
• M16: 9,200,419 km (0.09 R)
• M17: 9,289,429 km (0.097 R)
• M18: 9,966,210 km (0.054 R)
• M19: 10,379,998 km (0.087 R)
• M20: 10,519,124 km (0.114 R)
• M21: 11,176,906 km (0.091 R)
• M22: 11,319,622 km (0.094 R)
• M23: 11,606,850 km (0.112 R)
• M24: 12,532,262 km (0.119 R)
• M25: 12,829,364 km (0.09 R)
• M26: 13,836,905 km (0.102 R)
• M27: 13,939,081 km (0.089 R)
• M28: 14,817,519 km (0.085 R)
• M29: 15,079,316 km (0.097 R)
• M30: 15,289,800 km (0.109 R)
• M31: 15,607,546 km (0.113 R)
• M32: 16,682,107 km (0.107 R)
• M33: 16,954,525 km (0.042 R)
• M34: 17,063,881 km (0.094 R)
• M35: 18,450,803 km (0.049 R)
• M36: 18,845,741 km (0.036 R)
• M37: 19,072,532 km (0.078 R)
• M38: 19,529,104 km (0.109 R)
• M39: 19,873,778 km (0.091 R)
• M40: 20,861,573 km (0.107 R)
• M41: 21,214,025 km (0.116 R)
• M42: 22,223,362 km (0.107 R)
• M43: 22,343,040 km (0.108 R)
• M44: 22,523,156 km (0.104 R)
• M45: 22,643,433 km (0.083 R)
• M46: 22,764,009 km (0.075 R)
• M47: 23,552,539 km (0.045 R)
• M48: 23,674,761 km (0.104 R)
• M49: 24,969,829 km (0.088 R)
• M50: 25,094,295 km (0.039 R)
• M51: 26,351,067 km (0.114 R)
• M52: 26,732,092 km (0.106 R)
• M53: 27,821,614 km (0.074 R)
• M54: 28,080,119 km (0.089 R)
• M55: 28,860,272 km (0.07 R)
• M56: 29,056,394 km (0.084 R)
• M57: 29,318,639 km (0.117 R)
• M58: 29,977,768 km (0.083 R)
• M59: 30,708,404 km (0.056 R)
• M60: 32,119,411 km (0.085 R)
• M61: 35,423,579 km (0.064 R)
• M62: 38,474,029 km (0.076 R)
• M63: 38,762,005 km (0.109 R)
• M64: 38,906,367 km (0.049 R)
• M65: 39,994,243 km (0.102 R)
• M66: 40,285,959 km (0.034 R)
• M67: 40,798,331 km (0.112 R)
• M68: 42,348,315 km (0.053 R)
• M69: 42,571,216 km (0.075 R)
• M70: 44,293,835 km (0.108 R)
• M71: 44,444,630 km (0.047 R)
• M72: 44,746,967 km (0.114 R)
• M73: 45,049,903 km (0.082 R)
• M74: 46,039,044 km (0.088 R)
• M75: 46,421,416 km (0.053 R)
• M76: 47,035,515 km (0.042 R)
• M77: 48,349,134 km (0.069 R)
• M78: 49,596,631 km (0.082 R)
• M79: 49,753,260 km (0.111 R)
• M80: 50,696,774 km (0.105 R)
• M81: 50,854,599 km (0.113 R)
• M82: 52,841,259 km (0.054 R)
• M83: 53,562,620 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860

Radius: 5.7

Gravity: 26.47 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.93 AU - 16.23 AU

Year: 17365 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,706,592 km

• M1: 331,210 km (0.107 R)
• M2: 401,969 km (0.099 R)
• M3: 498,161 km (0.047 R)
• M4: 930,499 km (0.072 R)
• M5: 1,195,287 km (0.099 R)
• M6: 1,365,230 km (0.026 R)
• M7: 1,512,883 km (0.048 R)
• M8: 1,634,656 km (0.091 R)
• M9: 2,153,611 km (0.089 R)
• M10: 2,466,570 km (0.084 R)
• M11: 2,646,686 km (0.041 R)
• M12: 2,719,839 km (0.111 R)
• M13: 2,793,740 km (0.072 R)
• M14: 2,981,486 km (0.06 R)
• M15: 3,369,393 km (0.114 R)
• M16: 3,814,147 km (0.05 R)
• M17: 3,855,586 km (0.12 R)
• M18: 3,938,762 km (0.073 R)
• M19: 5,770,588 km (0.038 R)
• M20: 5,818,160 km (0.104 R)
• M21: 6,009,795 km (0.036 R)
• M22: 6,154,756 km (0.111 R)
• M23: 6,846,945 km (0.118 R)
• M24: 6,897,210 km (0.042 R)
• M25: 7,049,201 km (0.117 R)
• M26: 7,356,176 km (0.07 R)
• M27: 7,772,507 km (0.058 R)
• M28: 7,983,440 km (0.109 R)
• M29: 8,736,815 km (0.056 R)
• M30: 9,011,327 km (0.116 R)
• M31: 9,738,223 km (0.093 R)
• M32: 9,965,612 km (0.12 R)
• M33: 11,188,425 km (0.094 R)
• M34: 11,968,727 km (0.077 R)
• M35: 12,151,237 km (0.113 R)
• M36: 12,457,613 km (0.088 R)
• M37: 12,766,533 km (0.108 R)
• M38: 13,708,251 km (0.114 R)
• M39: 14,027,194 km (0.061 R)
• M40: 14,155,399 km (0.074 R)
• M41: 14,284,053 km (0.089 R)
• M42: 15,392,873 km (0.119 R)
• M43: 18,599,503 km (0.12 R)
• M44: 19,808,404 km (0.092 R)
• M45: 19,880,360 km (0.114 R)
• M46: 22,003,004 km (0.104 R)
• M47: 22,152,004 km (0.081 R)
• M48: 27,334,224 km (0.12 R)
• M49: 27,735,296 km (0.051 R)
• M50: 28,138,312 km (0.114 R)
• M51: 28,219,245 km (0.075 R)
• M52: 28,705,887 km (0.094 R)
• M53: 28,868,799 km (0.041 R)
• M54: 29,031,860 km (0.05 R)
• M55: 29,687,697 km (0.083 R)
• M56: 31,683,782 km (0.067 R)
• M57: 32,189,722 km (0.106 R)
• M58: 33,380,222 km (0.059 R)
• M59: 33,551,511 km (0.105 R)
• M60: 35,105,833 km (0.067 R)
• M61: 35,979,485 km (0.037 R)
• M62: 36,948,879 km (0.043 R)
• M63: 37,837,490 km (0.113 R)
• M64: 38,912,949 km (0.095 R)
• M65: 39,273,779 km (0.034 R)
• M66: 42,292,066 km (0.096 R)
• M67: 43,128,169 km (0.097 R)
• M68: 44,627,887 km (0.102 R)
• M69: 45,005,472 km (0.045 R)
• M70: 46,622,027 km (0.101 R)
• M71: 46,813,512 km (0.058 R)
• M72: 47,485,655 km (0.101 R)
• M73: 47,774,678 km (0.075 R)
• M74: 49,033,844 km (0.103 R)
• M75: 51,288,134 km (0.109 R)
• M76: 51,584,637 km (0.045 R)
• M77: 51,881,738 km (0.046 R)
• M78: 52,776,483 km (0.119 R)
• M79: 55,490,937 km (0.073 R)
• M80: 55,693,941 km (0.119 R)
• M81: 60,636,355 km (0.081 R)
• M82: 61,578,672 km (0.078 R)
• M83: 62,948,241 km (0.109 R)
• M84: 64,114,805 km (0.086 R)
• M85: 65,610,036 km (0.059 R)
• M86: 66,039,382 km (0.058 R)
• M87: 67,116,636 km (0.103 R)
• M88: 67,549,123 km (0.111 R)
• M89: 69,070,384 km (0.079 R)
• M90: 69,725,772 km (0.11 R)
• M91: 69,944,784 km (0.065 R)
• M92: 71,152,936 km (0.107 R)
• M93: 73,701,336 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit