🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.49 AU - 0.55 AU

Year: 142 Days

Day: 36.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.67 AU

Year: 176 Days

Day: 32.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,367,891 km

• M1: 127,607 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.07 AU

Year: 329 Days

Day: 20.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,367,891 km

• M1: 30,069 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.26 AU - 3.36 AU

Year: 1784 Days

Day: 20.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,367,891 km

• M1: 682,316 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.93 AU - 3.01 AU

Year: 1939 Days

Day: 37.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,367,891 km

• M1: 636,090 km (0.104 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 13.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.16 AU - 10.18 AU

Year: 9669 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,367,891 km

• M1: 191,186 km (0.081 R)
• M2: 284,834 km (0.094 R)
• M3: 403,465 km (0.086 R)
• M4: 574,905 km (0.113 R)
• M5: 758,312 km (0.04 R)
• M6: 858,093 km (0.089 R)
• M7: 1,110,166 km (0.06 R)
• M8: 1,285,495 km (0.094 R)
• M9: 1,387,071 km (0.078 R)
• M10: 1,555,668 km (0.111 R)
• M11: 1,798,914 km (0.051 R)
• M12: 2,078,812 km (0.076 R)
• M13: 2,525,362 km (0.096 R)
• M14: 3,002,130 km (0.086 R)
• M15: 3,084,409 km (0.073 R)
• M16: 3,392,581 km (0.093 R)
• M17: 3,740,396 km (0.03 R)
• M18: 4,314,851 km (0.09 R)
• M19: 4,501,998 km (0.09 R)
• M20: 4,788,029 km (0.113 R)
• M21: 4,884,670 km (0.083 R)
• M22: 5,444,764 km (0.086 R)
• M23: 5,887,125 km (0.112 R)
• M24: 7,024,966 km (0.113 R)
• M25: 7,245,922 km (0.047 R)
• M26: 7,884,406 km (0.105 R)
• M27: 7,998,998 km (0.045 R)
• M28: 8,935,481 km (0.1 R)
• M29: 9,295,563 km (0.116 R)
• M30: 9,783,252 km (0.109 R)
• M31: 11,167,182 km (0.101 R)
• M32: 11,339,070 km (0.119 R)
• M33: 11,991,616 km (0.115 R)
• M34: 12,123,561 km (0.093 R)
• M35: 12,611,699 km (0.107 R)
• M36: 13,061,091 km (0.059 R)
• M37: 13,242,254 km (0.113 R)
• M38: 14,957,992 km (0.041 R)
• M39: 15,290,398 km (0.11 R)
• M40: 16,399,816 km (0.069 R)
• M41: 16,644,558 km (0.075 R)
• M42: 17,986,451 km (0.094 R)
• M43: 18,746,857 km (0.106 R)
• M44: 20,194,516 km (0.071 R)
• M45: 20,509,419 km (0.105 R)
• M46: 20,825,819 km (0.114 R)
• M47: 21,410,447 km (0.089 R)
• M48: 21,624,223 km (0.071 R)
• M49: 22,108,172 km (0.108 R)
• M50: 22,432,650 km (0.08 R)
• M51: 22,595,562 km (0.047 R)
• M52: 23,250,950 km (0.077 R)
• M53: 23,470,859 km (0.036 R)
• M54: 23,801,919 km (0.101 R)
• M55: 24,524,626 km (0.066 R)
• M56: 24,636,525 km (0.114 R)
• M57: 24,972,971 km (0.049 R)
• M58: 26,277,165 km (0.115 R)
• M59: 26,506,200 km (0.096 R)
• M60: 26,678,387 km (0.071 R)
• M61: 26,793,427 km (0.087 R)
• M62: 27,081,703 km (0.069 R)
• M63: 27,255,236 km (0.1 R)
• M64: 28,186,632 km (0.079 R)
• M65: 28,303,768 km (0.045 R)
• M66: 28,892,136 km (0.119 R)
• M67: 29,010,318 km (0.109 R)
• M68: 29,365,613 km (0.029 R)
• M69: 29,722,404 km (0.057 R)
• M70: 29,841,783 km (0.119 R)
• M71: 31,043,204 km (0.072 R)
• M72: 31,285,403 km (0.098 R)
• M73: 32,383,002 km (0.085 R)
• M74: 34,553,219 km (0.066 R)
• M75: 35,181,829 km (0.116 R)
• M76: 36,770,109 km (0.063 R)
• M77: 39,163,227 km (0.034 R)
• M78: 43,082,541 km (0.108 R)
• M79: 43,623,487 km (0.045 R)
• M80: 44,030,692 km (0.094 R)
• M81: 44,712,260 km (0.048 R)
• M82: 44,848,843 km (0.094 R)
• M83: 45,259,938 km (0.095 R)
• M84: 45,809,860 km (0.104 R)
• M85: 46,016,604 km (0.09 R)
• M86: 46,154,683 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 8.1

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.35 AU - 12.97 AU

Year: 15080 Days

Day: 6.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,367,891 km

• M1: 112,049 km (0.12 R)
• M2: 202,406 km (0.1 R)
• M3: 355,744 km (0.077 R)
• M4: 457,171 km (0.091 R)
• M5: 569,220 km (0.096 R)
• M6: 628,909 km (0.115 R)
• M7: 1,134,101 km (0.113 R)
• M8: 1,623,735 km (0.053 R)
• M9: 1,681,929 km (0.103 R)
• M10: 1,860,698 km (0.071 R)
• M11: 3,278,587 km (0.114 R)
• M12: 3,926,944 km (0.106 R)
• M13: 4,367,360 km (0.059 R)
• M14: 4,449,190 km (0.065 R)
• M15: 4,531,469 km (0.052 R)
• M16: 4,950,642 km (0.112 R)
• M17: 5,078,848 km (0.112 R)
• M18: 5,961,326 km (0.081 R)
• M19: 7,129,984 km (0.099 R)
• M20: 8,265,881 km (0.112 R)
• M21: 8,520,197 km (0.036 R)
• M22: 8,725,595 km (0.074 R)
• M23: 9,723,114 km (0.11 R)
• M24: 9,937,787 km (0.066 R)
• M25: 10,045,647 km (0.097 R)
• M26: 11,202,038 km (0.074 R)
• M27: 11,258,137 km (0.117 R)
• M28: 12,226,484 km (0.075 R)
• M29: 12,808,420 km (0.104 R)
• M30: 12,867,062 km (0.101 R)
• M31: 13,518,711 km (0.046 R)
• M32: 13,938,931 km (0.071 R)
• M33: 14,607,933 km (0.075 R)
• M34: 15,725,130 km (0.075 R)
• M35: 15,850,942 km (0.066 R)
• M36: 17,647,462 km (0.111 R)
• M37: 19,982,386 km (0.075 R)
• M38: 21,568,722 km (0.044 R)
• M39: 23,123,642 km (0.08 R)
• M40: 23,338,465 km (0.036 R)
• M41: 23,986,971 km (0.11 R)
• M42: 26,042,147 km (0.048 R)
• M43: 26,789,687 km (0.074 R)
• M44: 27,695,951 km (0.111 R)
• M45: 27,924,238 km (0.104 R)
• M46: 28,382,456 km (0.108 R)
• M47: 28,612,388 km (0.098 R)
• M48: 28,843,068 km (0.098 R)
• M49: 28,997,154 km (0.051 R)
• M50: 30,631,810 km (0.096 R)
• M51: 31,500,076 km (0.104 R)
• M52: 31,579,363 km (0.101 R)
• M53: 31,738,235 km (0.086 R)
• M54: 32,616,674 km (0.042 R)
• M55: 32,938,010 km (0.105 R)
• M56: 35,464,419 km (0.089 R)
• M57: 35,629,426 km (0.116 R)
• M58: 36,708,924 km (0.054 R)
• M59: 36,792,549 km (0.112 R)
• M60: 36,959,650 km (0.065 R)
• M61: 37,043,275 km (0.083 R)
• M62: 37,127,050 km (0.064 R)
• M63: 37,883,566 km (0.087 R)
• M64: 38,645,169 km (0.075 R)
• M65: 38,900,084 km (0.08 R)
• M66: 40,959,897 km (0.118 R)
• M67: 41,306,665 km (0.074 R)
• M68: 41,393,581 km (0.115 R)
• M69: 41,915,827 km (0.081 R)
• M70: 42,352,803 km (0.089 R)
• M71: 43,319,355 km (0.113 R)
• M72: 45,274,300 km (0.101 R)
• M73: 46,623,523 km (0.094 R)
• M74: 51,215,729 km (0.108 R)
• M75: 51,963,718 km (0.075 R)
• M76: 52,245,112 km (0.1 R)
• M77: 52,433,006 km (0.058 R)
• M78: 53,849,549 km (0.119 R)
• M79: 56,527,051 km (0.102 R)
• M80: 56,913,164 km (0.104 R)
• M81: 57,009,804 km (0.09 R)
• M82: 57,784,870 km (0.06 R)
• M83: 58,661,065 km (0.097 R)
• M84: 58,954,127 km (0.109 R)
• M85: 59,738,020 km (0.071 R)
• M86: 60,525,354 km (0.101 R)
• M87: 60,623,939 km (0.07 R)
• M88: 61,514,196 km (0.116 R)
• M89: 62,110,194 km (0.116 R)
• M90: 63,007,631 km (0.114 R)
• M91: 63,307,725 km (0.1 R)
• M92: 64,311,526 km (0.071 R)
• M93: 67,047,970 km (0.027 R)
• M94: 67,763,647 km (0.097 R)
• M95: 68,173,694 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 4.9

Gravity: 33.88 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.41 AU - 15.27 AU

Year: 18454 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,367,891 km

• M1: 73,453 km (0.04 R)
• M2: 477,367 km (0.086 R)
• M3: 1,985,463 km (0.098 R)
• M4: 2,019,122 km (0.117 R)
• M5: 2,882,901 km (0.113 R)
• M6: 2,959,495 km (0.073 R)
• M7: 3,114,777 km (0.12 R)
• M8: 3,232,960 km (0.108 R)
• M9: 3,392,880 km (0.066 R)
• M10: 4,627,661 km (0.084 R)
• M11: 5,551,727 km (0.055 R)
• M12: 5,888,322 km (0.114 R)
• M13: 6,083,697 km (0.111 R)
• M14: 6,480,729 km (0.081 R)
• M15: 6,733,101 km (0.074 R)
• M16: 7,774,452 km (0.084 R)
• M17: 7,934,970 km (0.039 R)
• M18: 8,150,690 km (0.101 R)
• M19: 8,204,994 km (0.05 R)
• M20: 8,809,370 km (0.118 R)
• M21: 9,771,583 km (0.074 R)
• M22: 11,125,294 km (0.102 R)
• M23: 11,185,582 km (0.038 R)
• M24: 11,245,870 km (0.092 R)
• M25: 11,732,063 km (0.049 R)
• M26: 13,104,325 km (0.111 R)
• M27: 13,167,904 km (0.071 R)
• M28: 13,295,361 km (0.052 R)
• M29: 13,551,473 km (0.086 R)
• M30: 14,003,707 km (0.039 R)
• M31: 14,198,932 km (0.087 R)
• M32: 14,922,836 km (0.118 R)
• M33: 15,055,679 km (0.089 R)
• M34: 16,406,099 km (0.076 R)
• M35: 16,474,615 km (0.1 R)
• M36: 18,289,686 km (0.108 R)
• M37: 18,503,162 km (0.117 R)
• M38: 19,655,515 km (0.101 R)
• M39: 20,387,497 km (0.095 R)
• M40: 20,608,902 km (0.082 R)
• M41: 20,905,255 km (0.114 R)
• M42: 21,128,455 km (0.108 R)
• M43: 21,727,445 km (0.054 R)
• M44: 22,865,735 km (0.04 R)
• M45: 22,942,329 km (0.053 R)
• M46: 23,018,924 km (0.109 R)
• M47: 24,100,965 km (0.116 R)
• M48: 24,413,176 km (0.095 R)
• M49: 24,569,805 km (0.116 R)
• M50: 24,805,421 km (0.075 R)
• M51: 25,437,173 km (0.043 R)
• M52: 25,914,390 km (0.118 R)
• M53: 26,154,196 km (0.093 R)
• M54: 26,877,801 km (0.112 R)
• M55: 28,262,628 km (0.092 R)
• M56: 28,756,899 km (0.096 R)
• M57: 29,420,366 km (0.094 R)
• M58: 29,837,595 km (0.056 R)
• M59: 30,677,886 km (0.043 R)
• M60: 30,762,409 km (0.076 R)
• M61: 30,931,604 km (0.105 R)
• M62: 31,440,835 km (0.107 R)
• M63: 35,259,620 km (0.113 R)
• M64: 39,864,990 km (0.077 R)
• M65: 40,975,754 km (0.081 R)
• M66: 42,472,481 km (0.115 R)
• M67: 42,660,825 km (0.029 R)
• M68: 43,417,042 km (0.104 R)
• M69: 43,511,887 km (0.091 R)
• M70: 45,038,683 km (0.119 R)
• M71: 46,777,010 km (0.115 R)
• M72: 47,166,413 km (0.091 R)
• M73: 48,734,349 km (0.078 R)
• M74: 50,219,706 km (0.102 R)
• M75: 50,918,029 km (0.116 R)
• M76: 52,728,163 km (0.117 R)
• M77: 52,930,569 km (0.073 R)
• M78: 53,234,701 km (0.097 R)
• M79: 54,354,890 km (0.065 R)
• M80: 56,101,296 km (0.049 R)
• M81: 56,618,456 km (0.075 R)
• M82: 57,449,173 km (0.086 R)
• M83: 62,089,399 km (0.089 R)
• M84: 62,303,175 km (0.03 R)
• M85: 62,731,474 km (0.112 R)
• M86: 64,346,233 km (0.068 R)
• M87: 64,670,711 km (0.062 R)
• M88: 65,538,977 km (0.103 R)
• M89: 66,410,983 km (0.074 R)
• M90: 67,616,442 km (0.082 R)
• M91: 71,387,506 km (0.032 R)
• M92: 75,112,343 km (0.096 R)
• M93: 76,367,918 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit