🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.64 AU - 0.8 AU

Year: 233 Days

Day: 36.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.64 AU - 0.94 AU

Year: 267 Days

Day: 34.4 Hours

Environment

Temp: 70 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.81 AU - 1.15 AU

Year: 369 Days

Day: 47.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,530,009 km

• M1: 95,743 km (0.113 R)
• M2: 290,818 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.33 AU - 3.51 AU

Year: 1900 Days

Day: 44.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.3

Radius: 4.7

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.03 AU - 14.03 AU

Year: 18951 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,530,009 km

• M1: 67,618 km (0.117 R)
• M2: 114,442 km (0.106 R)
• M3: 393,891 km (0.086 R)
• M4: 506,090 km (0.072 R)
• M5: 760,556 km (0.083 R)
• M6: 943,215 km (0.104 R)
• M7: 1,469,500 km (0.101 R)
• M8: 1,619,846 km (0.045 R)
• M9: 1,722,769 km (0.117 R)
• M10: 1,907,971 km (0.093 R)
• M11: 2,016,729 km (0.088 R)
• M12: 3,572,397 km (0.099 R)
• M13: 3,706,736 km (0.096 R)
• M14: 3,911,236 km (0.112 R)
• M15: 4,692,287 km (0.047 R)
• M16: 4,839,342 km (0.105 R)
• M17: 5,025,441 km (0.112 R)
• M18: 5,138,238 km (0.103 R)
• M19: 5,636,399 km (0.099 R)
• M20: 6,149,819 km (0.073 R)
• M21: 6,310,786 km (0.119 R)
• M22: 6,843,654 km (0.089 R)
• M23: 7,263,276 km (0.085 R)
• M24: 7,821,126 km (0.077 R)
• M25: 7,951,875 km (0.114 R)
• M26: 8,616,239 km (0.105 R)
• M27: 8,706,147 km (0.094 R)
• M28: 9,344,332 km (0.115 R)
• M29: 9,715,783 km (0.093 R)
• M30: 10,092,022 km (0.054 R)
• M31: 11,102,107 km (0.102 R)
• M32: 11,943,146 km (0.098 R)
• M33: 12,600,030 km (0.072 R)
• M34: 12,958,616 km (0.044 R)
• M35: 13,164,912 km (0.038 R)
• M36: 13,372,404 km (0.118 R)
• M37: 13,581,093 km (0.06 R)
• M38: 15,506,118 km (0.115 R)
• M39: 16,221,944 km (0.08 R)
• M40: 16,500,047 km (0.102 R)
• M41: 16,555,996 km (0.07 R)
• M42: 17,061,188 km (0.094 R)
• M43: 17,117,736 km (0.1 R)
• M44: 18,607,282 km (0.062 R)
• M45: 19,899,658 km (0.097 R)
• M46: 20,737,107 km (0.042 R)
• M47: 21,586,075 km (0.116 R)
• M48: 21,953,338 km (0.035 R)
• M49: 22,261,061 km (0.1 R)
• M50: 23,192,457 km (0.102 R)
• M51: 23,631,527 km (0.09 R)
• M52: 23,694,508 km (0.1 R)
• M53: 24,073,289 km (0.113 R)
• M54: 24,709,230 km (0.085 R)
• M55: 25,093,397 km (0.111 R)
• M56: 25,543,986 km (0.077 R)
• M57: 25,738,014 km (0.117 R)
• M58: 26,518,766 km (0.06 R)
• M59: 28,772,906 km (0.103 R)
• M60: 30,332,015 km (0.101 R)
• M61: 30,537,413 km (0.08 R)
• M62: 31,363,642 km (0.082 R)
• M63: 32,546,662 km (0.053 R)
• M64: 33,531,914 km (0.11 R)
• M65: 33,815,103 km (0.108 R)
• M66: 33,957,071 km (0.06 R)
• M67: 34,741,263 km (0.06 R)
• M68: 36,254,745 km (0.105 R)
• M69: 38,010,725 km (0.119 R)
• M70: 40,019,076 km (0.081 R)
• M71: 42,673,391 km (0.096 R)
• M72: 44,137,954 km (0.099 R)
• M73: 44,448,370 km (0.089 R)
• M74: 44,759,384 km (0.102 R)
• M75: 45,305,715 km (0.071 R)
• M76: 45,462,195 km (0.117 R)
• M77: 46,168,596 km (0.1 R)
• M78: 46,641,475 km (0.065 R)
• M79: 47,433,146 km (0.05 R)
• M80: 48,869,585 km (0.112 R)
• M81: 48,949,770 km (0.11 R)
• M82: 49,271,106 km (0.116 R)
• M83: 49,431,924 km (0.111 R)
• M84: 49,915,723 km (0.094 R)
• M85: 50,401,168 km (0.109 R)
• M86: 50,725,646 km (0.033 R)
• M87: 51,050,722 km (0.108 R)
• M88: 52,933,711 km (0.079 R)
• M89: 53,263,424 km (0.07 R)
• M90: 54,755,813 km (0.079 R)
• M91: 55,256,367 km (0.107 R)
• M92: 55,339,992 km (0.091 R)
• M93: 55,423,618 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.1

Radius: 5.7

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.37 AU - 14.99 AU

Year: 19268 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,530,009 km

• M1: 140,472 km (0.025 R)
• M2: 346,020 km (0.093 R)
• M3: 414,685 km (0.098 R)
• M4: 507,286 km (0.102 R)
• M5: 627,862 km (0.103 R)
• M6: 780,302 km (0.09 R)
• M7: 2,473,601 km (0.067 R)
• M8: 3,334,088 km (0.043 R)
• M9: 3,524,227 km (0.098 R)
• M10: 3,717,806 km (0.113 R)
• M11: 5,745,905 km (0.088 R)
• M12: 6,019,818 km (0.099 R)
• M13: 6,065,745 km (0.097 R)
• M14: 6,344,595 km (0.098 R)
• M15: 6,914,713 km (0.058 R)
• M16: 9,838,304 km (0.059 R)
• M17: 10,220,527 km (0.078 R)
• M18: 10,719,136 km (0.106 R)
• M19: 11,339,369 km (0.036 R)
• M20: 11,625,101 km (0.084 R)
• M21: 13,089,215 km (0.111 R)
• M22: 16,058,284 km (0.115 R)
• M23: 16,186,340 km (0.099 R)
• M24: 16,507,975 km (0.087 R)
• M25: 17,092,305 km (0.116 R)
• M26: 17,881,882 km (0.111 R)
• M27: 18,147,718 km (0.119 R)
• M28: 18,616,109 km (0.075 R)
• M29: 18,683,278 km (0.093 R)
• M30: 19,564,709 km (0.044 R)
• M31: 20,251,812 km (0.103 R)
• M32: 20,321,076 km (0.11 R)
• M33: 20,390,339 km (0.105 R)
• M34: 20,737,556 km (0.036 R)
• M35: 21,157,028 km (0.105 R)
• M36: 21,367,662 km (0.091 R)
• M37: 22,934,401 km (0.095 R)
• M38: 23,950,470 km (0.04 R)
• M39: 24,243,382 km (0.091 R)
• M40: 25,055,250 km (0.047 R)
• M41: 25,800,995 km (0.095 R)
• M42: 26,402,827 km (0.118 R)
• M43: 27,085,442 km (0.06 R)
• M44: 27,314,327 km (0.118 R)
• M45: 27,773,892 km (0.117 R)
• M46: 29,246,085 km (0.098 R)
• M47: 29,402,564 km (0.103 R)
• M48: 30,188,850 km (0.038 R)
• M49: 30,267,838 km (0.058 R)
• M50: 30,584,537 km (0.08 R)
• M51: 31,541,514 km (0.071 R)
• M52: 32,670,081 km (0.111 R)
• M53: 32,751,312 km (0.095 R)
• M54: 33,894,090 km (0.091 R)
• M55: 34,305,335 km (0.049 R)
• M56: 34,387,763 km (0.065 R)
• M57: 35,967,068 km (0.113 R)
• M58: 36,134,618 km (0.078 R)
• M59: 36,976,554 km (0.091 R)
• M60: 37,569,710 km (0.055 R)
• M61: 39,713,896 km (0.071 R)
• M62: 40,408,330 km (0.065 R)
• M63: 41,194,466 km (0.079 R)
• M64: 41,369,795 km (0.076 R)
• M65: 42,427,153 km (0.031 R)
• M66: 42,515,715 km (0.107 R)
• M67: 43,315,166 km (0.08 R)
• M68: 43,493,487 km (0.119 R)
• M69: 44,388,830 km (0.086 R)
• M70: 44,658,555 km (0.054 R)
• M71: 46,197,468 km (0.114 R)
• M72: 46,379,678 km (0.07 R)
• M73: 48,214,795 km (0.119 R)
• M74: 49,420,255 km (0.104 R)
• M75: 50,260,696 km (0.115 R)
• M76: 52,905,287 km (0.108 R)
• M77: 54,148,445 km (0.053 R)
• M78: 54,725,444 km (0.075 R)
• M79: 55,594,757 km (0.083 R)
• M80: 55,885,426 km (0.056 R)
• M81: 58,131,489 km (0.099 R)
• M82: 59,018,454 km (0.118 R)
• M83: 59,315,107 km (0.025 R)
• M84: 60,905,482 km (0.117 R)
• M85: 62,812,256 km (0.085 R)
• M86: 63,115,042 km (0.086 R)
• M87: 64,433,149 km (0.1 R)
• M88: 66,478,451 km (0.12 R)
• M89: 67,199,214 km (0.117 R)
• M90: 67,612,403 km (0.062 R)
• M91: 67,715,775 km (0.031 R)
• M92: 67,819,297 km (0.069 R)
• M93: 68,856,758 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.1

Radius: 6.6

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 15.15 AU - 16.05 AU

Year: 23463 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,530,009 km

• M1: 125,064 km (0.116 R)
• M2: 203,603 km (0.087 R)
• M3: 305,329 km (0.1 R)
• M4: 363,373 km (0.082 R)
• M5: 425,756 km (0.114 R)
• M6: 964,607 km (0.078 R)
• M7: 1,084,884 km (0.092 R)
• M8: 1,146,817 km (0.059 R)
• M9: 1,373,458 km (0.095 R)
• M10: 2,096,016 km (0.076 R)
• M11: 2,332,829 km (0.081 R)
• M12: 2,413,612 km (0.08 R)
• M13: 3,317,782 km (0.062 R)
• M14: 3,500,889 km (0.098 R)
• M15: 4,821,390 km (0.09 R)
• M16: 5,345,730 km (0.109 R)
• M17: 7,438,305 km (0.085 R)
• M18: 7,557,984 km (0.075 R)
• M19: 7,981,645 km (0.116 R)
• M20: 8,412,935 km (0.052 R)
• M21: 10,748,457 km (0.111 R)
• M22: 11,087,895 km (0.075 R)
• M23: 11,361,809 km (0.077 R)
• M24: 12,980,158 km (0.11 R)
• M25: 14,519,670 km (0.119 R)
• M26: 15,196,900 km (0.105 R)
• M27: 15,961,494 km (0.09 R)
• M28: 18,168,063 km (0.071 R)
• M29: 18,897,353 km (0.102 R)
• M30: 19,142,693 km (0.117 R)
• M31: 19,471,210 km (0.073 R)
• M32: 21,481,805 km (0.096 R)
• M33: 22,945,471 km (0.102 R)
• M34: 24,174,866 km (0.11 R)
• M35: 24,352,289 km (0.089 R)
• M36: 25,245,538 km (0.068 R)
• M37: 27,248,355 km (0.118 R)
• M38: 29,396,131 km (0.063 R)
• M39: 30,251,382 km (0.079 R)
• M40: 31,597,763 km (0.104 R)
• M41: 32,473,659 km (0.089 R)
• M42: 32,669,333 km (0.029 R)
• M43: 33,062,027 km (0.115 R)
• M44: 33,258,898 km (0.076 R)
• M45: 33,951,087 km (0.102 R)
• M46: 34,848,076 km (0.117 R)
• M47: 35,450,357 km (0.104 R)
• M48: 36,461,788 km (0.052 R)
• M49: 37,585,268 km (0.109 R)
• M50: 38,616,446 km (0.109 R)
• M51: 39,970,905 km (0.057 R)
• M52: 40,812,094 km (0.071 R)
• M53: 42,405,162 km (0.103 R)
• M54: 42,940,573 km (0.077 R)
• M55: 43,370,667 km (0.091 R)
• M56: 44,234,894 km (0.098 R)
• M57: 44,451,960 km (0.111 R)
• M58: 44,778,083 km (0.11 R)
• M59: 45,214,161 km (0.115 R)
• M60: 45,323,368 km (0.114 R)
• M61: 45,542,080 km (0.106 R)
• M62: 45,870,746 km (0.062 R)
• M63: 46,310,414 km (0.096 R)
• M64: 46,641,026 km (0.067 R)
• M65: 48,752,899 km (0.118 R)
• M66: 50,895,739 km (0.117 R)
• M67: 53,299,777 km (0.068 R)
• M68: 53,993,462 km (0.102 R)
• M69: 57,861,464 km (0.111 R)
• M70: 59,409,653 km (0.109 R)
• M71: 60,128,770 km (0.092 R)
• M72: 61,939,203 km (0.11 R)
• M73: 62,181,851 km (0.077 R)
• M74: 63,889,810 km (0.052 R)
• M75: 64,749,698 km (0.08 R)
• M76: 65,489,609 km (0.072 R)
• M77: 68,603,040 km (0.025 R)
• M78: 70,874,235 km (0.105 R)
• M79: 71,509,577 km (0.078 R)
• M80: 71,764,193 km (0.106 R)
• M81: 77,180,833 km (0.115 R)
• M82: 77,442,180 km (0.115 R)
• M83: 77,572,779 km (0.108 R)
• M84: 78,884,004 km (0.084 R)
• M85: 80,202,410 km (0.098 R)
• M86: 80,599,443 km (0.09 R)
• M87: 81,129,768 km (0.11 R)
• M88: 82,994,954 km (0.074 R)
• M89: 85,413,652 km (0.097 R)
• M90: 86,225,071 km (0.116 R)
• M91: 91,837,534 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit