🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.95 AU - 1.19 AU

Year: 396 Days

Day: 13.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,612,135 km

• M1: 713,283 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.74 AU - 1.82 AU

Year: 851 Days

Day: 33.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,612,135 km

• M1: 1,188,405 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.56 AU - 4.82 AU

Year: 3072 Days

Day: 27.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,612,135 km

• M1: 1,855,462 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.81 AU - 5.27 AU

Year: 3465 Days

Day: 13.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.46 AU - 8.8 AU

Year: 7548 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 102,612,135 km

• M1: 129,552 km (0.104 R)
• M2: 334,800 km (0.092 R)
• M3: 565,181 km (0.052 R)
• M4: 754,721 km (0.096 R)
• M5: 1,164,919 km (0.107 R)
• M6: 1,620,893 km (0.034 R)
• M7: 1,965,716 km (0.075 R)
• M8: 2,295,579 km (0.078 R)
• M9: 2,390,424 km (0.08 R)
• M10: 2,662,842 km (0.102 R)
• M11: 2,722,532 km (0.036 R)
• M12: 2,823,061 km (0.092 R)
• M13: 3,605,159 km (0.118 R)
• M14: 4,123,516 km (0.051 R)
• M15: 4,521,745 km (0.119 R)
• M16: 4,689,444 km (0.072 R)
• M17: 5,763,557 km (0.099 R)
• M18: 6,050,187 km (0.104 R)
• M19: 6,314,825 km (0.046 R)
• M20: 6,475,493 km (0.054 R)
• M21: 6,746,266 km (0.105 R)
• M22: 6,883,148 km (0.069 R)
• M23: 7,076,129 km (0.118 R)
• M24: 7,215,105 km (0.104 R)
• M25: 8,388,850 km (0.084 R)
• M26: 9,315,310 km (0.119 R)
• M27: 9,376,196 km (0.105 R)
• M28: 10,117,005 km (0.094 R)
• M29: 10,242,368 km (0.028 R)
• M30: 11,166,434 km (0.083 R)
• M31: 11,654,721 km (0.103 R)
• M32: 12,083,618 km (0.07 R)
• M33: 12,150,040 km (0.071 R)
• M34: 12,652,390 km (0.077 R)
• M35: 13,161,321 km (0.117 R)
• M36: 13,850,519 km (0.114 R)
• M37: 13,954,938 km (0.077 R)
• M38: 14,516,080 km (0.102 R)
• M39: 15,048,798 km (0.055 R)
• M40: 15,335,727 km (0.059 R)
• M41: 16,243,486 km (0.105 R)
• M42: 16,611,497 km (0.115 R)
• M43: 16,685,399 km (0.039 R)
• M44: 16,945,100 km (0.115 R)
• M45: 17,280,798 km (0.058 R)
• M46: 17,694,287 km (0.117 R)
• M47: 17,807,532 km (0.103 R)
• M48: 18,607,432 km (0.102 R)
• M49: 18,876,708 km (0.116 R)
• M50: 20,321,375 km (0.112 R)
• M51: 20,598,580 km (0.109 R)
• M52: 21,841,588 km (0.095 R)
• M53: 22,166,365 km (0.116 R)
• M54: 22,533,628 km (0.118 R)
• M55: 23,522,769 km (0.086 R)
• M56: 24,106,201 km (0.09 R)
• M57: 24,652,383 km (0.039 R)
• M58: 25,245,089 km (0.107 R)
• M59: 26,013,873 km (0.047 R)
• M60: 26,099,892 km (0.101 R)
• M61: 26,185,910 km (0.071 R)
• M62: 27,181,634 km (0.115 R)
• M63: 27,487,262 km (0.113 R)
• M64: 27,793,938 km (0.089 R)
• M65: 27,881,752 km (0.093 R)
• M66: 27,969,715 km (0.116 R)
• M67: 29,612,899 km (0.05 R)
• M68: 30,152,498 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904

Radius: 3.7

Gravity: 66.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.44 AU - 19.74 AU

Year: 23116 Days

Day: 15.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,612,135 km

• M1: 1,135,448 km (0.087 R)
• M2: 1,498,821 km (0.047 R)
• M3: 2,526,558 km (0.078 R)
• M4: 2,778,631 km (0.1 R)
• M5: 2,951,267 km (0.076 R)
• M6: 3,038,782 km (0.102 R)
• M7: 3,306,711 km (0.066 R)
• M8: 3,535,746 km (0.119 R)
• M9: 4,704,703 km (0.081 R)
• M10: 4,910,251 km (0.069 R)
• M11: 5,171,150 km (0.106 R)
• M12: 5,383,279 km (0.096 R)
• M13: 5,870,819 km (0.051 R)
• M14: 6,091,924 km (0.069 R)
• M15: 6,147,575 km (0.085 R)
• M16: 6,203,525 km (0.101 R)
• M17: 6,542,513 km (0.111 R)
• M18: 7,714,912 km (0.112 R)
• M19: 8,448,839 km (0.107 R)
• M20: 8,950,441 km (0.111 R)
• M21: 9,013,721 km (0.103 R)
• M22: 10,847,790 km (0.112 R)
• M23: 11,598,921 km (0.092 R)
• M24: 11,876,126 km (0.083 R)
• M25: 11,945,839 km (0.117 R)
• M26: 12,649,846 km (0.074 R)
• M27: 13,512,278 km (0.042 R)
• M28: 14,916,104 km (0.054 R)
• M29: 15,141,997 km (0.111 R)
• M30: 15,520,929 km (0.058 R)
• M31: 16,754,513 km (0.096 R)
• M32: 17,225,148 km (0.079 R)
• M33: 19,069,091 km (0.026 R)
• M34: 19,314,282 km (0.119 R)
• M35: 19,890,234 km (0.106 R)
• M36: 20,974,818 km (0.113 R)
• M37: 21,566,627 km (0.077 R)
• M38: 22,680,384 km (0.12 R)
• M39: 23,113,769 km (0.098 R)
• M40: 25,052,557 km (0.115 R)
• M41: 27,226,364 km (0.12 R)
• M42: 29,083,322 km (0.08 R)
• M43: 29,271,367 km (0.101 R)
• M44: 30,407,413 km (0.102 R)
• M45: 30,885,079 km (0.117 R)
• M46: 33,605,217 km (0.085 R)
• M47: 34,794,221 km (0.094 R)
• M48: 35,393,959 km (0.106 R)
• M49: 36,502,180 km (0.049 R)
• M50: 38,959,474 km (0.114 R)
• M51: 40,417,306 km (0.039 R)
• M52: 40,627,042 km (0.067 R)
• M53: 41,152,878 km (0.103 R)
• M54: 41,469,427 km (0.1 R)
• M55: 41,892,939 km (0.089 R)
• M56: 44,679,798 km (0.087 R)
• M57: 46,424,258 km (0.111 R)
• M58: 47,304,791 km (0.11 R)
• M59: 47,858,004 km (0.096 R)
• M60: 49,530,359 km (0.059 R)
• M61: 51,448,653 km (0.087 R)
• M62: 52,017,424 km (0.107 R)
• M63: 52,131,417 km (0.109 R)
• M64: 52,245,560 km (0.064 R)
• M65: 54,544,880 km (0.093 R)
• M66: 55,008,633 km (0.053 R)
• M67: 55,590,270 km (0.069 R)
• M68: 57,229,563 km (0.034 R)
• M69: 58,528,821 km (0.118 R)
• M70: 59,360,585 km (0.071 R)
• M71: 61,396,911 km (0.085 R)
• M72: 63,577,749 km (0.112 R)
• M73: 66,524,827 km (0.098 R)
• M74: 67,392,644 km (0.088 R)
• M75: 67,516,960 km (0.052 R)
• M76: 68,514,030 km (0.038 R)
• M77: 70,270,757 km (0.114 R)
• M78: 70,522,830 km (0.109 R)
• M79: 71,281,141 km (0.101 R)
• M80: 76,404,719 km (0.117 R)
• M81: 76,534,420 km (0.082 R)
• M82: 77,183,525 km (0.081 R)
• M83: 77,964,875 km (0.056 R)
• M84: 82,043,362 km (0.117 R)
• M85: 82,441,741 km (0.082 R)
• M86: 84,845,480 km (0.081 R)
• M87: 85,517,174 km (0.084 R)
• M88: 87,950,084 km (0.041 R)
• M89: 88,766,141 km (0.109 R)
• M90: 88,902,424 km (0.072 R)
• M91: 90,817,127 km (0.073 R)
• M92: 91,091,789 km (0.119 R)
• M93: 91,366,750 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.1

Radius: 5.2

Gravity: 26.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 18.35 AU - 20.53 AU

Year: 30699 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,612,135 km

• M1: 138,079 km (0.103 R)
• M2: 422,315 km (0.094 R)
• M3: 1,176,886 km (0.118 R)
• M4: 1,423,573 km (0.041 R)
• M5: 1,803,402 km (0.11 R)
• M6: 2,170,964 km (0.12 R)
• M7: 2,472,554 km (0.032 R)
• M8: 2,833,384 km (0.095 R)
• M9: 3,114,927 km (0.088 R)
• M10: 5,552,026 km (0.092 R)
• M11: 5,668,263 km (0.08 R)
• M12: 6,201,729 km (0.095 R)
• M13: 6,322,455 km (0.054 R)
• M14: 6,383,192 km (0.117 R)
• M15: 6,937,751 km (0.101 R)
• M16: 7,126,095 km (0.084 R)
• M17: 7,379,663 km (0.07 R)
• M18: 8,290,714 km (0.119 R)
• M19: 8,557,597 km (0.036 R)
• M20: 10,074,519 km (0.047 R)
• M21: 10,359,204 km (0.059 R)
• M22: 11,082,210 km (0.12 R)
• M23: 11,672,374 km (0.08 R)
• M24: 11,821,523 km (0.108 R)
• M25: 12,121,766 km (0.06 R)
• M26: 12,272,710 km (0.117 R)
• M27: 12,729,582 km (0.083 R)
• M28: 12,960,112 km (0.103 R)
• M29: 13,503,302 km (0.103 R)
• M30: 15,503,127 km (0.102 R)
• M31: 16,746,734 km (0.111 R)
• M32: 16,830,808 km (0.085 R)
• M33: 18,108,074 km (0.029 R)
• M34: 18,280,710 km (0.11 R)
• M35: 18,627,777 km (0.117 R)
• M36: 20,037,288 km (0.071 R)
• M37: 20,754,760 km (0.109 R)
• M38: 21,572,013 km (0.099 R)
• M39: 21,846,824 km (0.092 R)
• M40: 21,938,677 km (0.069 R)
• M41: 22,122,683 km (0.118 R)
• M42: 24,086,155 km (0.092 R)
• M43: 25,136,781 km (0.097 R)
• M44: 25,812,963 km (0.086 R)
• M45: 26,202,217 km (0.085 R)
• M46: 29,892,497 km (0.094 R)
• M47: 30,608,772 km (0.036 R)
• M48: 33,107,056 km (0.081 R)
• M49: 34,167,256 km (0.066 R)
• M50: 34,487,396 km (0.11 R)
• M51: 38,406,710 km (0.106 R)
• M52: 42,006,932 km (0.086 R)
• M53: 42,923,668 km (0.106 R)
• M54: 43,269,239 km (0.038 R)
• M55: 43,615,558 km (0.067 R)
• M56: 45,010,409 km (0.084 R)
• M57: 45,127,245 km (0.082 R)
• M58: 45,830,804 km (0.109 R)
• M59: 49,041,024 km (0.095 R)
• M60: 49,402,154 km (0.056 R)
• M61: 50,006,080 km (0.073 R)
• M62: 51,221,114 km (0.08 R)
• M63: 51,954,892 km (0.076 R)
• M64: 52,815,229 km (0.053 R)
• M65: 56,177,740 km (0.065 R)
• M66: 57,313,936 km (0.115 R)
• M67: 57,567,355 km (0.067 R)
• M68: 58,330,155 km (0.117 R)
• M69: 58,457,612 km (0.101 R)
• M70: 58,968,339 km (0.046 R)
• M71: 60,251,590 km (0.109 R)
• M72: 63,630,856 km (0.099 R)
• M73: 68,544,847 km (0.042 R)
• M74: 69,353,124 km (0.065 R)
• M75: 69,758,534 km (0.119 R)
• M76: 71,933,538 km (0.119 R)
• M77: 75,237,407 km (0.111 R)
• M78: 78,168,777 km (0.11 R)
• M79: 79,719,060 km (0.085 R)
• M80: 83,710,929 km (0.073 R)
• M81: 86,456,349 km (0.066 R)
• M82: 89,084,485 km (0.095 R)
• M83: 89,525,051 km (0.082 R)
• M84: 89,672,105 km (0.099 R)
• M85: 92,926,757 km (0.091 R)
• M86: 93,970,501 km (0.084 R)
• M87: 95,318,078 km (0.098 R)
• M88: 96,220,004 km (0.12 R)
• M89: 96,973,678 km (0.109 R)
• M90: 99,246,818 km (0.095 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 20,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit