🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.45 AU - 0.67 AU

Year: 193 Days

Day: 45.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,577,156 km

• M1: 375,939 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.94 AU - 1.36 AU

Year: 568 Days

Day: 20.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.55 AU - 1.97 AU

Year: 1074 Days

Day: 30 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.7

Radius: 13.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.44 AU - 2.84 AU

Year: 1974 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 76,577,156 km

• M1: 196,123 km (0.066 R)
• M2: 321,336 km (0.077 R)
• M3: 414,087 km (0.078 R)
• M4: 531,521 km (0.112 R)
• M5: 645,515 km (0.116 R)
• M6: 737,518 km (0.076 R)
• M7: 1,141,432 km (0.113 R)
• M8: 1,272,779 km (0.119 R)
• M9: 1,492,688 km (0.099 R)
• M10: 1,594,713 km (0.075 R)
• M11: 1,878,500 km (0.111 R)
• M12: 2,064,451 km (0.115 R)
• M13: 2,198,490 km (0.119 R)
• M14: 2,286,155 km (0.117 R)
• M15: 2,385,039 km (0.095 R)
• M16: 2,628,435 km (0.068 R)
• M17: 2,742,877 km (0.118 R)
• M18: 2,965,927 km (0.1 R)
• M19: 3,430,279 km (0.109 R)
• M20: 3,555,792 km (0.11 R)
• M21: 3,717,806 km (0.091 R)
• M22: 3,882,214 km (0.044 R)
• M23: 4,001,294 km (0.111 R)
• M24: 4,170,041 km (0.116 R)
• M25: 4,316,497 km (0.07 R)
• M26: 4,639,928 km (0.072 R)
• M27: 4,907,109 km (0.048 R)
• M28: 5,205,408 km (0.087 R)
• M29: 5,550,081 km (0.069 R)
• M30: 5,984,364 km (0.092 R)
• M31: 6,345,493 km (0.101 R)
• M32: 6,871,778 km (0.119 R)
• M33: 6,972,906 km (0.111 R)
• M34: 7,089,293 km (0.092 R)
• M35: 7,191,469 km (0.062 R)
• M36: 7,294,243 km (0.12 R)
• M37: 7,382,655 km (0.111 R)
• M38: 7,530,906 km (0.108 R)
• M39: 7,800,332 km (0.056 R)
• M40: 7,905,948 km (0.07 R)
• M41: 8,088,158 km (0.043 R)
• M42: 8,317,791 km (0.071 R)
• M43: 8,410,243 km (0.076 R)
• M44: 8,972,581 km (0.108 R)
• M45: 9,083,284 km (0.059 R)
• M46: 9,306,184 km (0.104 R)
• M47: 9,450,397 km (0.098 R)
• M48: 9,936,739 km (0.102 R)
• M49: 10,051,331 km (0.082 R)
• M50: 10,298,467 km (0.075 R)
• M51: 10,431,160 km (0.093 R)
• M52: 10,581,057 km (0.12 R)
• M53: 10,782,117 km (0.111 R)
• M54: 11,427,033 km (0.062 R)
• M55: 11,529,957 km (0.111 R)
• M56: 11,667,736 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 9.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.69 AU - 4.33 AU

Year: 3695 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,577,156 km

• M1: 132,245 km (0.057 R)
• M2: 203,453 km (0.101 R)
• M3: 277,654 km (0.073 R)
• M4: 365,767 km (0.1 R)
• M5: 588,069 km (0.091 R)
• M6: 687,103 km (0.118 R)
• M7: 1,155,344 km (0.088 R)
• M8: 1,225,506 km (0.045 R)
• M9: 1,459,926 km (0.088 R)
• M10: 1,855,163 km (0.069 R)
• M11: 1,921,435 km (0.068 R)
• M12: 2,247,708 km (0.119 R)
• M13: 2,444,579 km (0.059 R)
• M14: 2,779,080 km (0.085 R)
• M15: 3,889,694 km (0.053 R)
• M16: 4,126,807 km (0.063 R)
• M17: 4,236,163 km (0.087 R)
• M18: 4,390,997 km (0.106 R)
• M19: 4,615,394 km (0.083 R)
• M20: 4,866,718 km (0.116 R)
• M21: 5,098,894 km (0.052 R)
• M22: 5,192,841 km (0.08 R)
• M23: 5,311,173 km (0.116 R)
• M24: 5,793,178 km (0.083 R)
• M25: 5,866,780 km (0.079 R)
• M26: 5,965,215 km (0.118 R)
• M27: 7,454,911 km (0.056 R)
• M28: 7,642,207 km (0.097 R)
• M29: 7,749,918 km (0.064 R)
• M30: 7,885,304 km (0.101 R)
• M31: 7,994,211 km (0.097 R)
• M32: 8,130,943 km (0.119 R)
• M33: 8,379,126 km (0.108 R)
• M34: 8,798,300 km (0.091 R)
• M35: 8,939,670 km (0.082 R)
• M36: 9,138,635 km (0.108 R)
• M37: 9,715,484 km (0.117 R)
• M38: 9,832,320 km (0.063 R)
• M39: 9,920,134 km (0.109 R)
• M40: 10,333,922 km (0.115 R)
• M41: 10,662,887 km (0.063 R)
• M42: 10,783,314 km (0.115 R)
• M43: 11,423,443 km (0.07 R)
• M44: 12,107,105 km (0.106 R)
• M45: 12,454,023 km (0.117 R)
• M46: 12,868,110 km (0.068 R)
• M47: 12,996,465 km (0.118 R)
• M48: 13,416,535 km (0.086 R)
• M49: 13,514,073 km (0.097 R)
• M50: 14,137,597 km (0.114 R)
• M51: 14,402,834 km (0.092 R)
• M52: 14,703,376 km (0.114 R)
• M53: 14,904,735 km (0.053 R)
• M54: 15,822,668 km (0.065 R)
• M55: 15,891,483 km (0.056 R)
• M56: 16,723,845 km (0.097 R)
• M57: 17,927,360 km (0.084 R)
• M58: 17,999,017 km (0.12 R)
• M59: 19,599,565 km (0.088 R)
• M60: 19,673,466 km (0.069 R)
• M61: 20,267,370 km (0.078 R)
• M62: 20,529,166 km (0.09 R)
• M63: 20,942,804 km (0.1 R)
• M64: 21,435,131 km (0.104 R)
• M65: 22,238,471 km (0.081 R)
• M66: 22,353,961 km (0.061 R)
• M67: 22,624,434 km (0.093 R)
• M68: 22,701,926 km (0.115 R)
• M69: 23,677,753 km (0.045 R)
• M70: 24,230,218 km (0.097 R)
• M71: 24,508,021 km (0.097 R)
• M72: 24,667,193 km (0.069 R)
• M73: 24,786,871 km (0.069 R)
• M74: 26,400,583 km (0.033 R)
• M75: 26,850,275 km (0.09 R)
• M76: 26,932,254 km (0.115 R)
• M77: 27,055,523 km (0.091 R)
• M78: 27,715,848 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.7

Radius: 7.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.26 AU - 12.16 AU

Year: 15013 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,577,156 km

• M1: 192,084 km (0.12 R)
• M2: 314,305 km (0.045 R)
• M3: 393,293 km (0.047 R)
• M4: 673,041 km (0.082 R)
• M5: 742,903 km (0.113 R)
• M6: 797,207 km (0.092 R)
• M7: 1,027,737 km (0.079 R)
• M8: 1,130,062 km (0.113 R)
• M9: 1,193,043 km (0.116 R)
• M10: 1,257,370 km (0.112 R)
• M11: 1,667,567 km (0.102 R)
• M12: 1,739,823 km (0.103 R)
• M13: 1,788,592 km (0.096 R)
• M14: 1,912,609 km (0.115 R)
• M15: 2,248,306 km (0.076 R)
• M16: 2,574,430 km (0.112 R)
• M17: 3,271,107 km (0.103 R)
• M18: 3,515,849 km (0.063 R)
• M19: 3,766,426 km (0.076 R)
• M20: 4,451,733 km (0.113 R)
• M21: 5,245,949 km (0.037 R)
• M22: 5,388,515 km (0.106 R)
• M23: 5,897,597 km (0.072 R)
• M24: 6,120,348 km (0.119 R)
• M25: 6,883,297 km (0.116 R)
• M26: 7,355,279 km (0.093 R)
• M27: 7,435,014 km (0.099 R)
• M28: 8,000,943 km (0.102 R)
• M29: 9,045,734 km (0.061 R)
• M30: 9,173,940 km (0.106 R)
• M31: 9,259,809 km (0.089 R)
• M32: 9,562,296 km (0.116 R)
• M33: 10,399,894 km (0.117 R)
• M34: 10,579,113 km (0.099 R)
• M35: 10,669,171 km (0.088 R)
• M36: 11,398,610 km (0.097 R)
• M37: 12,618,132 km (0.076 R)
• M38: 13,243,301 km (0.08 R)
• M39: 14,875,115 km (0.048 R)
• M40: 15,432,965 km (0.111 R)
• M41: 16,621,520 km (0.113 R)
• M42: 16,831,256 km (0.118 R)
• M43: 17,200,314 km (0.034 R)
• M44: 17,518,808 km (0.1 R)
• M45: 17,572,065 km (0.076 R)
• M46: 19,415,260 km (0.069 R)
• M47: 19,525,664 km (0.055 R)
• M48: 19,636,067 km (0.088 R)
• M49: 19,802,270 km (0.097 R)
• M50: 21,375,890 km (0.092 R)
• M51: 22,640,291 km (0.095 R)
• M52: 25,966,301 km (0.027 R)
• M53: 26,209,547 km (0.084 R)
• M54: 26,637,247 km (0.09 R)
• M55: 26,759,918 km (0.081 R)
• M56: 26,821,253 km (0.112 R)
• M57: 27,437,745 km (0.037 R)
• M58: 27,623,546 km (0.084 R)
• M59: 28,370,937 km (0.116 R)
• M60: 30,268,736 km (0.12 R)
• M61: 30,910,361 km (0.093 R)
• M62: 31,103,791 km (0.064 R)
• M63: 31,621,400 km (0.066 R)
• M64: 32,468,572 km (0.113 R)
• M65: 32,665,144 km (0.068 R)
• M66: 33,125,307 km (0.071 R)
• M67: 33,257,103 km (0.084 R)
• M68: 33,521,442 km (0.11 R)
• M69: 34,385,220 km (0.089 R)
• M70: 34,451,941 km (0.115 R)
• M71: 34,853,312 km (0.104 R)
• M72: 34,920,332 km (0.107 R)
• M73: 35,054,521 km (0.118 R)
• M74: 35,189,010 km (0.034 R)
• M75: 35,795,928 km (0.089 R)
• M76: 37,362,517 km (0.082 R)
• M77: 38,119,632 km (0.062 R)
• M78: 39,020,959 km (0.09 R)
• M79: 39,160,235 km (0.094 R)
• M80: 39,789,144 km (0.085 R)
• M81: 40,562,266 km (0.09 R)
• M82: 41,482,293 km (0.117 R)
• M83: 41,980,603 km (0.061 R)
• M84: 42,409,201 km (0.079 R)
• M85: 42,911,252 km (0.1 R)
• M86: 43,487,353 km (0.107 R)
• M87: 44,356,217 km (0.103 R)
• M88: 45,964,095 km (0.053 R)
• M89: 47,219,521 km (0.112 R)
• M90: 47,739,672 km (0.114 R)
• M91: 50,748,684 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.2

Radius: 6.9

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.88 AU - 14.42 AU

Year: 18298 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,577,156 km

• M1: 105,167 km (0.1 R)
• M2: 1,209,948 km (0.109 R)
• M3: 1,382,733 km (0.097 R)
• M4: 1,656,946 km (0.068 R)
• M5: 1,981,424 km (0.106 R)
• M6: 2,914,615 km (0.094 R)
• M7: 3,146,941 km (0.101 R)
• M8: 3,588,703 km (0.047 R)
• M9: 4,222,101 km (0.052 R)
• M10: 4,352,999 km (0.058 R)
• M11: 5,685,617 km (0.104 R)
• M12: 6,320,959 km (0.116 R)
• M13: 6,876,117 km (0.108 R)
• M14: 7,764,578 km (0.095 R)
• M15: 8,358,631 km (0.053 R)
• M16: 9,023,145 km (0.12 R)
• M17: 9,418,682 km (0.095 R)
• M18: 10,638,952 km (0.105 R)
• M19: 10,757,732 km (0.075 R)
• M20: 11,723,836 km (0.112 R)
• M21: 11,846,506 km (0.1 R)
• M22: 12,466,589 km (0.054 R)
• M23: 12,970,135 km (0.059 R)
• M24: 14,917,152 km (0.04 R)
• M25: 15,856,477 km (0.074 R)
• M26: 16,401,911 km (0.096 R)
• M27: 18,715,591 km (0.059 R)
• M28: 19,291,842 km (0.101 R)
• M29: 19,582,062 km (0.066 R)
• M30: 19,800,774 km (0.109 R)
• M31: 21,880,185 km (0.12 R)
• M32: 24,262,082 km (0.026 R)
• M33: 24,653,879 km (0.074 R)
• M34: 26,886,627 km (0.096 R)
• M35: 27,617,861 km (0.089 R)
• M36: 27,944,882 km (0.086 R)
• M37: 28,191,120 km (0.09 R)
• M38: 29,683,210 km (0.054 R)
• M39: 29,850,610 km (0.091 R)
• M40: 30,438,828 km (0.084 R)
• M41: 30,861,442 km (0.086 R)
• M42: 31,115,908 km (0.115 R)
• M43: 31,456,243 km (0.106 R)
• M44: 34,398,834 km (0.091 R)
• M45: 34,662,575 km (0.095 R)
• M46: 35,635,709 km (0.097 R)
• M47: 36,081,062 km (0.108 R)
• M48: 36,528,210 km (0.114 R)
• M49: 37,157,269 km (0.112 R)
• M50: 37,699,411 km (0.109 R)
• M51: 37,789,918 km (0.053 R)
• M52: 38,791,326 km (0.091 R)
• M53: 39,157,691 km (0.03 R)
• M54: 39,986,015 km (0.098 R)
• M55: 42,129,004 km (0.117 R)
• M56: 43,356,754 km (0.096 R)
• M57: 43,641,738 km (0.106 R)
• M58: 43,736,882 km (0.089 R)
• M59: 44,404,837 km (0.037 R)
• M60: 44,692,065 km (0.116 R)
• M61: 45,172,124 km (0.095 R)
• M62: 45,944,049 km (0.082 R)
• M63: 48,088,834 km (0.112 R)
• M64: 48,285,406 km (0.102 R)
• M65: 48,975,650 km (0.096 R)
• M66: 49,074,534 km (0.093 R)
• M67: 49,371,486 km (0.066 R)
• M68: 49,967,185 km (0.062 R)
• M69: 50,066,817 km (0.084 R)
• M70: 51,668,262 km (0.077 R)
• M71: 52,779,026 km (0.115 R)
• M72: 53,083,308 km (0.05 R)
• M73: 53,693,518 km (0.096 R)
• M74: 54,203,946 km (0.084 R)
• M75: 54,613,395 km (0.072 R)
• M76: 54,818,494 km (0.068 R)
• M77: 57,299,874 km (0.086 R)
• M78: 57,404,144 km (0.078 R)
• M79: 58,764,288 km (0.119 R)
• M80: 59,395,591 km (0.075 R)
• M81: 60,771,143 km (0.109 R)
• M82: 61,516,140 km (0.099 R)
• M83: 62,800,438 km (0.093 R)
• M84: 66,486,829 km (0.047 R)
• M85: 67,034,806 km (0.066 R)
• M86: 67,364,370 km (0.082 R)
• M87: 68,135,248 km (0.107 R)
• M88: 69,241,823 km (0.057 R)
• M89: 69,574,828 km (0.106 R)
• M90: 70,131,183 km (0.053 R)
• M91: 73,048,042 km (0.112 R)
• M92: 76,004,245 km (0.113 R)
• M93: 76,118,688 km (0.091 R)
• M94: 76,462,464 km (0.115 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: 280 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit