🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.54 AU - 0.54 AU

Year: 145 Days

Day: 12.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,796,994 km

• M1: 248,632 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.77 AU

Year: 183 Days

Day: 42.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,796,994 km

• M1: 234,569 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.26 AU - 1.3 AU

Year: 529 Days

Day: 15.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.29 AU - 1.33 AU

Year: 548 Days

Day: 23.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.86 AU - 2.22 AU

Year: 1064 Days

Day: 32 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,796,994 km

• M1: 1,289,085 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.85 AU - 4.13 AU

Year: 2381 Days

Day: 19.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,796,994 km

• M1: 866,172 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.57 AU - 3.95 AU

Year: 2663 Days

Day: 21.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 12.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.47 AU - 12.11 AU

Year: 13856 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,796,994 km

• M1: 270,024 km (0.05 R)
• M2: 460,462 km (0.114 R)
• M3: 568,472 km (0.097 R)
• M4: 931,995 km (0.057 R)
• M5: 1,055,114 km (0.074 R)
• M6: 1,482,964 km (0.061 R)
• M7: 1,910,215 km (0.111 R)
• M8: 2,097,362 km (0.086 R)
• M9: 2,234,992 km (0.104 R)
• M10: 4,145,207 km (0.082 R)
• M11: 4,892,898 km (0.114 R)
• M12: 5,954,145 km (0.111 R)
• M13: 6,551,340 km (0.1 R)
• M14: 7,932,128 km (0.098 R)
• M15: 8,018,745 km (0.114 R)
• M16: 8,236,410 km (0.112 R)
• M17: 8,412,038 km (0.083 R)
• M18: 11,338,172 km (0.08 R)
• M19: 11,533,697 km (0.06 R)
• M20: 11,878,669 km (0.089 R)
• M21: 12,127,151 km (0.111 R)
• M22: 12,477,958 km (0.041 R)
• M23: 13,138,283 km (0.066 R)
• M24: 13,240,908 km (0.098 R)
• M25: 13,343,831 km (0.097 R)
• M26: 14,493,042 km (0.062 R)
• M27: 14,705,471 km (0.072 R)
• M28: 17,109,060 km (0.113 R)
• M29: 17,277,357 km (0.111 R)
• M30: 19,573,385 km (0.095 R)
• M31: 19,867,046 km (0.085 R)
• M32: 20,996,660 km (0.072 R)
• M33: 21,599,389 km (0.101 R)
• M34: 22,822,202 km (0.108 R)
• M35: 23,069,338 km (0.084 R)
• M36: 23,317,521 km (0.095 R)
• M37: 24,698,010 km (0.113 R)
• M38: 26,104,978 km (0.087 R)
• M39: 26,428,409 km (0.104 R)
• M40: 26,558,110 km (0.071 R)
• M41: 26,688,111 km (0.108 R)
• M42: 27,013,935 km (0.096 R)
• M43: 28,529,511 km (0.096 R)
• M44: 29,532,714 km (0.08 R)
• M45: 29,937,227 km (0.09 R)
• M46: 30,072,613 km (0.118 R)
• M47: 31,918,351 km (0.115 R)
• M48: 32,820,127 km (0.099 R)
• M49: 33,800,741 km (0.086 R)
• M50: 34,082,584 km (0.111 R)
• M51: 34,436,083 km (0.101 R)
• M52: 35,503,913 km (0.069 R)
• M53: 35,934,157 km (0.077 R)
• M54: 37,089,650 km (0.102 R)
• M55: 37,380,469 km (0.043 R)
• M56: 37,818,043 km (0.106 R)
• M57: 38,257,411 km (0.113 R)
• M58: 39,141,086 km (0.052 R)
• M59: 39,437,290 km (0.11 R)
• M60: 40,404,590 km (0.072 R)
• M61: 40,554,188 km (0.097 R)
• M62: 41,908,198 km (0.11 R)
• M63: 42,666,809 km (0.066 R)
• M64: 42,818,950 km (0.075 R)
• M65: 42,971,540 km (0.093 R)
• M66: 44,043,708 km (0.029 R)
• M67: 44,274,537 km (0.1 R)
• M68: 44,583,157 km (0.062 R)
• M69: 44,814,885 km (0.076 R)
• M70: 45,590,699 km (0.115 R)
• M71: 46,136,283 km (0.083 R)
• M72: 46,605,721 km (0.111 R)
• M73: 50,578,890 km (0.058 R)
• M74: 50,982,206 km (0.061 R)
• M75: 51,629,666 km (0.093 R)
• M76: 52,442,730 km (0.09 R)
• M77: 52,769,153 km (0.082 R)
• M78: 53,178,153 km (0.1 R)
• M79: 53,424,092 km (0.093 R)
• M80: 53,670,330 km (0.119 R)
• M81: 53,917,017 km (0.114 R)
• M82: 54,494,016 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.3

Radius: 7.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.85 AU - 16.31 AU

Year: 18278 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,796,994 km

• M1: 193,430 km (0.1 R)
• M2: 364,570 km (0.107 R)
• M3: 550,071 km (0.093 R)
• M4: 672,293 km (0.083 R)
• M5: 765,193 km (0.107 R)
• M6: 1,758,972 km (0.078 R)
• M7: 1,810,733 km (0.036 R)
• M8: 2,050,388 km (0.105 R)
• M9: 2,132,518 km (0.05 R)
• M10: 2,859,414 km (0.109 R)
• M11: 3,459,152 km (0.09 R)
• M12: 4,270,720 km (0.1 R)
• M13: 4,482,551 km (0.109 R)
• M14: 4,734,025 km (0.05 R)
• M15: 4,879,883 km (0.093 R)
• M16: 5,288,584 km (0.098 R)
• M17: 5,902,534 km (0.092 R)
• M18: 6,217,886 km (0.105 R)
• M19: 6,865,345 km (0.081 R)
• M20: 6,989,063 km (0.069 R)
• M21: 7,072,090 km (0.084 R)
• M22: 7,238,891 km (0.097 R)
• M23: 8,753,570 km (0.064 R)
• M24: 9,113,203 km (0.091 R)
• M25: 9,294,815 km (0.093 R)
• M26: 9,523,550 km (0.116 R)
• M27: 10,790,494 km (0.114 R)
• M28: 11,030,898 km (0.099 R)
• M29: 11,370,485 km (0.082 R)
• M30: 11,419,254 km (0.108 R)
• M31: 12,010,166 km (0.036 R)
• M32: 12,409,592 km (0.099 R)
• M33: 12,762,793 km (0.113 R)
• M34: 13,221,609 km (0.112 R)
• M35: 13,841,842 km (0.065 R)
• M36: 14,050,681 km (0.039 R)
• M37: 14,155,549 km (0.046 R)
• M38: 14,524,457 km (0.043 R)
• M39: 15,271,848 km (0.107 R)
• M40: 15,379,559 km (0.06 R)
• M41: 15,487,568 km (0.047 R)
• M42: 17,587,773 km (0.086 R)
• M43: 17,984,357 km (0.088 R)
• M44: 18,212,344 km (0.093 R)
• M45: 18,269,490 km (0.085 R)
• M46: 18,555,970 km (0.056 R)
• M47: 19,834,434 km (0.106 R)
• M48: 20,722,297 km (0.116 R)
• M49: 20,841,676 km (0.113 R)
• M50: 21,141,021 km (0.097 R)
• M51: 22,230,692 km (0.055 R)
• M52: 23,462,780 km (0.118 R)
• M53: 23,711,861 km (0.117 R)
• M54: 26,898,296 km (0.069 R)
• M55: 26,963,371 km (0.097 R)
• M56: 27,093,820 km (0.103 R)
• M57: 27,355,018 km (0.052 R)
• M58: 27,486,066 km (0.038 R)
• M59: 27,617,263 km (0.081 R)
• M60: 27,880,256 km (0.093 R)
• M61: 30,148,908 km (0.078 R)
• M62: 31,442,181 km (0.107 R)
• M63: 32,268,410 km (0.072 R)
• M64: 32,406,788 km (0.105 R)
• M65: 32,753,706 km (0.104 R)
• M66: 34,365,024 km (0.071 R)
• M67: 34,506,245 km (0.071 R)
• M68: 35,501,071 km (0.042 R)
• M69: 36,001,924 km (0.08 R)
• M70: 36,289,152 km (0.113 R)
• M71: 36,433,065 km (0.099 R)
• M72: 37,809,815 km (0.109 R)
• M73: 38,028,826 km (0.119 R)
• M74: 38,174,983 km (0.049 R)
• M75: 38,248,136 km (0.116 R)
• M76: 38,394,593 km (0.084 R)
• M77: 38,761,706 km (0.059 R)
• M78: 39,425,172 km (0.092 R)
• M79: 40,315,729 km (0.071 R)
• M80: 42,267,831 km (0.072 R)
• M81: 42,570,916 km (0.072 R)
• M82: 42,798,754 km (0.06 R)
• M83: 43,331,771 km (0.111 R)
• M84: 44,712,410 km (0.072 R)
• M85: 45,175,864 km (0.032 R)
• M86: 48,861,058 km (0.058 R)
• M87: 49,338,425 km (0.103 R)
• M88: 50,940,618 km (0.103 R)
• M89: 52,967,370 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.4

Radius: 7.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.11 AU - 22.33 AU

Year: 29583 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,796,994 km

• M1: 117,883 km (0.112 R)
• M2: 167,550 km (0.108 R)
• M3: 385,514 km (0.104 R)
• M4: 615,446 km (0.072 R)
• M5: 834,457 km (0.055 R)
• M6: 1,252,134 km (0.089 R)
• M7: 1,595,910 km (0.061 R)
• M8: 2,480,333 km (0.11 R)
• M9: 3,449,129 km (0.075 R)
• M10: 4,569,018 km (0.093 R)
• M11: 4,949,595 km (0.054 R)
• M12: 5,192,542 km (0.068 R)
• M13: 5,589,575 km (0.033 R)
• M14: 8,747,436 km (0.044 R)
• M15: 9,159,728 km (0.091 R)
• M16: 9,458,176 km (0.108 R)
• M17: 10,934,707 km (0.103 R)
• M18: 11,187,677 km (0.074 R)
• M19: 11,378,713 km (0.116 R)
• M20: 11,764,077 km (0.081 R)
• M21: 12,350,052 km (0.067 R)
• M22: 12,613,494 km (0.116 R)
• M23: 12,745,888 km (0.111 R)
• M24: 13,079,043 km (0.085 R)
• M25: 14,578,761 km (0.092 R)
• M26: 14,857,313 km (0.095 R)
• M27: 15,774,497 km (0.119 R)
• M28: 16,132,186 km (0.105 R)
• M29: 16,275,949 km (0.032 R)
• M30: 17,001,349 km (0.067 R)
• M31: 17,074,503 km (0.059 R)
• M32: 17,294,561 km (0.038 R)
• M33: 17,441,765 km (0.074 R)
• M34: 18,558,962 km (0.092 R)
• M35: 18,936,547 km (0.048 R)
• M36: 19,088,240 km (0.113 R)
• M37: 19,469,265 km (0.114 R)
• M38: 20,084,262 km (0.118 R)
• M39: 21,254,417 km (0.094 R)
• M40: 21,728,642 km (0.086 R)
• M41: 22,768,198 km (0.088 R)
• M42: 23,497,338 km (0.105 R)
• M43: 23,660,399 km (0.119 R)
• M44: 23,823,760 km (0.111 R)
• M45: 27,427,423 km (0.096 R)
• M46: 27,513,292 km (0.042 R)
• M47: 34,290,674 km (0.119 R)
• M48: 34,568,178 km (0.03 R)
• M49: 35,312,129 km (0.11 R)
• M50: 36,626,795 km (0.089 R)
• M51: 37,100,272 km (0.119 R)
• M52: 37,195,117 km (0.095 R)
• M53: 37,480,400 km (0.107 R)
• M54: 39,788,396 km (0.099 R)
• M55: 40,763,625 km (0.085 R)
• M56: 41,450,877 km (0.106 R)
• M57: 41,944,101 km (0.113 R)
• M58: 43,335,661 km (0.11 R)
• M59: 45,756,154 km (0.084 R)
• M60: 47,600,098 km (0.116 R)
• M61: 47,909,915 km (0.104 R)
• M62: 48,738,986 km (0.099 R)
• M63: 48,946,927 km (0.117 R)
• M64: 50,096,437 km (0.035 R)
• M65: 52,102,545 km (0.118 R)
• M66: 52,634,814 km (0.117 R)
• M67: 52,848,290 km (0.088 R)
• M68: 54,458,113 km (0.096 R)
• M69: 56,192,999 km (0.115 R)
• M70: 56,301,907 km (0.104 R)
• M71: 56,738,732 km (0.087 R)
• M72: 60,608,680 km (0.118 R)
• M73: 61,280,673 km (0.107 R)
• M74: 61,955,061 km (0.104 R)
• M75: 63,879,188 km (0.072 R)
• M76: 65,708,022 km (0.035 R)
• M77: 68,134,350 km (0.091 R)
• M78: 69,183,181 km (0.108 R)
• M79: 69,533,988 km (0.115 R)
• M80: 70,119,963 km (0.095 R)
• M81: 71,532,915 km (0.048 R)
• M82: 71,651,097 km (0.065 R)
• M83: 71,887,611 km (0.06 R)
• M84: 72,480,019 km (0.065 R)
• M85: 75,707,443 km (0.069 R)
• M86: 75,827,870 km (0.118 R)
• M87: 78,006,463 km (0.119 R)
• M88: 78,981,393 km (0.116 R)
• M89: 79,103,614 km (0.105 R)
• M90: 80,328,372 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit