🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.83 AU

Year: 668 Days

Day: 34.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.68 AU - 2.88 AU

Year: 1637 Days

Day: 41.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.74 AU - 2.96 AU

Year: 1699 Days

Day: 39.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.97 AU - 5.01 AU

Year: 3936 Days

Day: 24.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,144,296 km

• M1: 99,034 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.02 AU - 5.42 AU

Year: 4211 Days

Day: 28.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,144,296 km

• M1: 96,640 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.96 AU - 8.96 AU

Year: 7195 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,144,296 km

• M1: 189,092 km (0.101 R)
• M2: 406,607 km (0.079 R)
• M3: 499,358 km (0.094 R)
• M4: 779,704 km (0.064 R)
• M5: 1,129,015 km (0.045 R)
• M6: 1,240,615 km (0.062 R)
• M7: 1,475,783 km (0.069 R)
• M8: 1,634,955 km (0.085 R)
• M9: 1,875,658 km (0.056 R)
• M10: 2,228,410 km (0.119 R)
• M11: 2,517,882 km (0.095 R)
• M12: 3,318,081 km (0.118 R)
• M13: 3,459,002 km (0.097 R)
• M14: 3,625,804 km (0.115 R)
• M15: 3,819,982 km (0.079 R)
• M16: 4,067,417 km (0.093 R)
• M17: 4,526,532 km (0.115 R)
• M18: 4,630,802 km (0.119 R)
• M19: 5,438,780 km (0.12 R)
• M20: 5,633,706 km (0.11 R)
• M21: 6,290,590 km (0.081 R)
• M22: 6,466,069 km (0.086 R)
• M23: 7,062,515 km (0.113 R)
• M24: 7,306,061 km (0.107 R)
• M25: 7,429,030 km (0.07 R)
• M26: 7,583,565 km (0.101 R)
• M27: 7,864,510 km (0.102 R)
• M28: 7,990,471 km (0.107 R)
• M29: 8,630,451 km (0.047 R)
• M30: 8,793,064 km (0.066 R)
• M31: 9,154,343 km (0.104 R)
• M32: 9,253,825 km (0.111 R)
• M33: 9,688,706 km (0.065 R)
• M34: 9,993,736 km (0.106 R)
• M35: 10,267,650 km (0.092 R)
• M36: 10,857,813 km (0.116 R)
• M37: 11,781,880 km (0.076 R)
• M38: 12,694,127 km (0.099 R)
• M39: 13,365,223 km (0.05 R)
• M40: 13,515,868 km (0.083 R)
• M41: 14,009,541 km (0.087 R)
• M42: 14,239,324 km (0.066 R)
• M43: 14,586,391 km (0.109 R)
• M44: 15,092,780 km (0.112 R)
• M45: 15,644,646 km (0.107 R)
• M46: 15,962,841 km (0.032 R)
• M47: 16,122,911 km (0.081 R)
• M48: 17,503,998 km (0.057 R)
• M49: 19,262,072 km (0.118 R)
• M50: 20,162,203 km (0.082 R)
• M51: 20,944,599 km (0.092 R)
• M52: 21,339,538 km (0.062 R)
• M53: 22,315,365 km (0.11 R)
• M54: 22,673,801 km (0.08 R)
• M55: 22,943,825 km (0.082 R)
• M56: 23,215,046 km (0.107 R)
• M57: 23,532,792 km (0.086 R)
• M58: 23,669,375 km (0.103 R)
• M59: 23,851,885 km (0.086 R)
• M60: 25,142,914 km (0.054 R)
• M61: 25,609,510 km (0.119 R)
• M62: 26,883,635 km (0.091 R)
• M63: 27,217,238 km (0.061 R)
• M64: 27,792,442 km (0.115 R)
• M65: 27,985,124 km (0.092 R)
• M66: 28,662,952 km (0.056 R)
• M67: 29,591,356 km (0.096 R)
• M68: 31,528,050 km (0.052 R)
• M69: 31,728,960 km (0.103 R)
• M70: 32,994,558 km (0.088 R)
• M71: 33,710,384 km (0.107 R)
• M72: 34,534,968 km (0.093 R)
• M73: 34,742,011 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.7

Radius: 6.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.59 AU - 16.89 AU

Year: 17984 Days

Day: 17.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,144,296 km

• M1: 91,255 km (0.112 R)
• M2: 193,280 km (0.065 R)
• M3: 247,136 km (0.088 R)
• M4: 354,547 km (0.039 R)
• M5: 478,863 km (0.117 R)
• M6: 605,722 km (0.088 R)
• M7: 692,189 km (0.109 R)
• M8: 783,145 km (0.094 R)
• M9: 1,155,793 km (0.113 R)
• M10: 1,248,993 km (0.104 R)
• M11: 1,716,785 km (0.102 R)
• M12: 1,769,892 km (0.107 R)
• M13: 1,859,801 km (0.117 R)
• M14: 2,234,394 km (0.085 R)
• M15: 2,312,035 km (0.119 R)
• M16: 2,390,724 km (0.084 R)
• M17: 2,902,498 km (0.099 R)
• M18: 3,073,339 km (0.115 R)
• M19: 3,247,471 km (0.03 R)
• M20: 3,380,164 km (0.104 R)
• M21: 3,605,458 km (0.117 R)
• M22: 3,858,877 km (0.102 R)
• M23: 4,261,894 km (0.108 R)
• M24: 4,310,214 km (0.105 R)
• M25: 4,505,289 km (0.099 R)
• M26: 4,803,288 km (0.084 R)
• M27: 5,082,139 km (0.075 R)
• M28: 5,576,261 km (0.11 R)
• M29: 5,629,218 km (0.115 R)
• M30: 6,581,708 km (0.071 R)
• M31: 6,806,554 km (0.106 R)
• M32: 7,205,830 km (0.043 R)
• M33: 7,350,342 km (0.108 R)
• M34: 7,466,579 km (0.066 R)
• M35: 7,967,583 km (0.106 R)
• M36: 8,177,020 km (0.027 R)
• M37: 9,313,963 km (0.111 R)
• M38: 9,376,795 km (0.113 R)
• M39: 9,981,020 km (0.102 R)
• M40: 10,271,689 km (0.101 R)
• M41: 11,227,021 km (0.064 R)
• M42: 11,698,254 km (0.081 R)
• M43: 12,279,143 km (0.107 R)
• M44: 12,834,600 km (0.12 R)
• M45: 13,327,226 km (0.09 R)
• M46: 14,005,652 km (0.067 R)
• M47: 14,294,825 km (0.045 R)
• M48: 15,396,164 km (0.027 R)
• M49: 16,372,589 km (0.117 R)
• M50: 16,524,581 km (0.12 R)
• M51: 16,868,207 km (0.047 R)
• M52: 17,060,291 km (0.076 R)
• M53: 17,835,357 km (0.092 R)
• M54: 19,540,474 km (0.095 R)
• M55: 19,984,929 km (0.064 R)
• M56: 21,421,368 km (0.106 R)
• M57: 21,504,395 km (0.109 R)
• M58: 22,890,718 km (0.098 R)
• M59: 22,975,540 km (0.052 R)
• M60: 23,231,053 km (0.1 R)
• M61: 23,316,474 km (0.071 R)
• M62: 24,348,849 km (0.033 R)
• M63: 24,435,615 km (0.112 R)
• M64: 25,045,526 km (0.113 R)
• M65: 25,396,183 km (0.082 R)
• M66: 25,837,048 km (0.119 R)
• M67: 25,969,742 km (0.115 R)
• M68: 26,102,584 km (0.102 R)
• M69: 26,592,069 km (0.089 R)
• M70: 27,444,477 km (0.075 R)
• M71: 27,534,685 km (0.088 R)
• M72: 27,760,727 km (0.1 R)
• M73: 27,942,040 km (0.11 R)
• M74: 28,716,957 km (0.085 R)
• M75: 29,776,559 km (0.07 R)
• M76: 30,287,734 km (0.097 R)
• M77: 30,427,758 km (0.052 R)
• M78: 31,177,692 km (0.087 R)
• M79: 31,319,062 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.6

Radius: 4.2

Gravity: 54.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.14 AU - 21.34 AU

Year: 27507 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,144,296 km

• M1: 69,563 km (0.063 R)
• M2: 327,470 km (0.096 R)
• M3: 682,166 km (0.108 R)
• M4: 1,055,413 km (0.063 R)
• M5: 1,998,628 km (0.114 R)
• M6: 2,254,141 km (0.081 R)
• M7: 2,385,787 km (0.045 R)
• M8: 2,519,976 km (0.089 R)
• M9: 2,984,777 km (0.114 R)
• M10: 3,375,526 km (0.086 R)
• M11: 3,576,885 km (0.096 R)
• M12: 3,991,271 km (0.107 R)
• M13: 5,149,608 km (0.101 R)
• M14: 5,675,743 km (0.063 R)
• M15: 5,914,950 km (0.066 R)
• M16: 6,279,969 km (0.09 R)
• M17: 6,465,321 km (0.049 R)
• M18: 6,527,553 km (0.104 R)
• M19: 7,031,848 km (0.109 R)
• M20: 7,288,857 km (0.1 R)
• M21: 7,614,232 km (0.092 R)
• M22: 7,745,729 km (0.117 R)
• M23: 7,878,123 km (0.062 R)
• M24: 8,755,814 km (0.088 R)
• M25: 10,455,994 km (0.09 R)
• M26: 10,896,559 km (0.098 R)
• M27: 11,719,946 km (0.114 R)
• M28: 13,425,960 km (0.053 R)
• M29: 13,664,419 km (0.113 R)
• M30: 16,041,828 km (0.109 R)
• M31: 18,191,251 km (0.106 R)
• M32: 18,455,141 km (0.067 R)
• M33: 19,344,052 km (0.1 R)
• M34: 19,523,569 km (0.068 R)
• M35: 19,974,607 km (0.118 R)
• M36: 20,703,448 km (0.117 R)
• M37: 21,348,215 km (0.083 R)
• M38: 22,280,808 km (0.063 R)
• M39: 25,353,099 km (0.11 R)
• M40: 26,042,745 km (0.047 R)
• M41: 26,240,813 km (0.069 R)
• M42: 26,638,594 km (0.105 R)
• M43: 28,351,489 km (0.089 R)
• M44: 29,995,719 km (0.09 R)
• M45: 32,200,194 km (0.102 R)
• M46: 33,483,145 km (0.09 R)
• M47: 34,130,904 km (0.104 R)
• M48: 34,673,794 km (0.038 R)
• M49: 34,891,908 km (0.111 R)
• M50: 36,098,864 km (0.101 R)
• M51: 37,207,833 km (0.109 R)
• M52: 37,542,782 km (0.117 R)
• M53: 37,766,581 km (0.074 R)
• M54: 38,666,262 km (0.084 R)
• M55: 40,372,277 km (0.089 R)
• M56: 41,523,133 km (0.072 R)
• M57: 43,152,403 km (0.079 R)
• M58: 44,328,841 km (0.076 R)
• M59: 44,802,318 km (0.098 R)
• M60: 46,713,282 km (0.056 R)
• M61: 48,285,406 km (0.09 R)
• M62: 49,383,903 km (0.071 R)
• M63: 49,874,733 km (0.086 R)
• M64: 52,603,249 km (0.075 R)
• M65: 54,238,204 km (0.112 R)
• M66: 54,998,311 km (0.101 R)
• M67: 59,372,253 km (0.069 R)
• M68: 60,286,446 km (0.08 R)
• M69: 64,524,853 km (0.092 R)
• M70: 64,658,892 km (0.085 R)
• M71: 66,138,864 km (0.12 R)
• M72: 66,273,951 km (0.102 R)
• M73: 66,409,188 km (0.091 R)
• M74: 68,311,474 km (0.06 R)
• M75: 69,543,861 km (0.1 R)
• M76: 71,891,650 km (0.068 R)
• M77: 73,005,406 km (0.116 R)
• M78: 73,704,328 km (0.086 R)
• M79: 74,827,359 km (0.102 R)
• M80: 75,109,052 km (0.095 R)
• M81: 77,090,326 km (0.068 R)
• M82: 77,517,129 km (0.078 R)
• M83: 77,802,113 km (0.085 R)
• M84: 81,973,200 km (0.088 R)
• M85: 83,282,331 km (0.058 R)
• M86: 84,012,668 km (0.115 R)
• M87: 85,774,034 km (0.096 R)
• M88: 88,587,670 km (0.081 R)
• M89: 90,530,199 km (0.1 R)
• M90: 91,130,684 km (0.12 R)
• M91: 93,545,942 km (0.065 R)
• M92: 95,523,776 km (0.093 R)
• M93: 96,747,785 km (0.08 R)
• M94: 97,361,735 km (0.079 R)
• M95: 102,163,378 km (0.118 R)
• M96: 103,885,698 km (0.074 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit