🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 197 Days

Day: 44.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 131 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,810,596 km

• M1: 50,414 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 415 Days

Day: 41.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,810,596 km

• M1: 405,709 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.64 AU - 1.96 AU

Year: 869 Days

Day: 18.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,810,596 km

• M1: 483,500 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.81 AU - 1.99 AU

Year: 943 Days

Day: 38.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.61 AU - 2.95 AU

Year: 1668 Days

Day: 16.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,810,596 km

• M1: 1,086,529 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.17 AU - 3.29 AU

Year: 2089 Days

Day: 37.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.14 AU - 4.64 AU

Year: 2761 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,810,596 km

• M1: 1,711,549 km (0.076 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.69 AU - 7.31 AU

Year: 5289 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,810,596 km

• M1: 240,703 km (0.043 R)
• M2: 348,413 km (0.096 R)
• M3: 451,786 km (0.043 R)
• M4: 589,715 km (0.075 R)
• M5: 767,138 km (0.081 R)
• M6: 857,645 km (0.086 R)
• M7: 952,490 km (0.106 R)
• M8: 1,498,372 km (0.055 R)
• M9: 1,751,641 km (0.07 R)
• M10: 1,987,109 km (0.07 R)
• M11: 2,100,803 km (0.053 R)
• M12: 2,216,592 km (0.093 R)
• M13: 2,403,140 km (0.086 R)
• M14: 2,524,614 km (0.116 R)
• M15: 3,650,338 km (0.061 R)
• M16: 3,933,526 km (0.078 R)
• M17: 4,057,094 km (0.076 R)
• M18: 4,202,952 km (0.096 R)
• M19: 4,478,511 km (0.089 R)
• M20: 4,738,213 km (0.107 R)
• M21: 6,447,668 km (0.091 R)
• M22: 6,618,509 km (0.119 R)
• M23: 7,014,794 km (0.093 R)
• M24: 7,521,183 km (0.109 R)
• M25: 7,752,910 km (0.116 R)
• M26: 8,170,737 km (0.051 R)
• M27: 8,489,081 km (0.109 R)
• M28: 8,703,604 km (0.051 R)
• M29: 8,919,773 km (0.064 R)
• M30: 9,165,263 km (0.072 R)
• M31: 9,496,174 km (0.113 R)
• M32: 9,607,325 km (0.096 R)
• M33: 10,627,134 km (0.091 R)
• M34: 11,062,314 km (0.104 R)
• M35: 11,444,237 km (0.098 R)
• M36: 11,830,499 km (0.043 R)
• M37: 13,045,832 km (0.058 R)
• M38: 14,845,644 km (0.112 R)
• M39: 15,201,986 km (0.089 R)
• M40: 15,462,885 km (0.113 R)
• M41: 15,659,456 km (0.093 R)
• M42: 16,088,503 km (0.088 R)
• M43: 16,321,128 km (0.054 R)
• M44: 16,487,929 km (0.099 R)
• M45: 16,890,647 km (0.059 R)
• M46: 16,991,775 km (0.12 R)
• M47: 17,093,202 km (0.108 R)
• M48: 18,049,282 km (0.084 R)
• M49: 18,152,654 km (0.083 R)
• M50: 18,291,032 km (0.03 R)
• M51: 18,707,962 km (0.115 R)
• M52: 19,022,716 km (0.052 R)
• M53: 19,835,032 km (0.084 R)
• M54: 20,013,054 km (0.071 R)
• M55: 20,334,988 km (0.081 R)
• M56: 20,911,688 km (0.104 R)
• M57: 21,384,118 km (0.106 R)
• M58: 22,154,697 km (0.089 R)
• M59: 22,934,550 km (0.046 R)
• M60: 23,308,994 km (0.112 R)
• M61: 23,459,340 km (0.054 R)
• M62: 23,685,532 km (0.117 R)
• M63: 23,874,474 km (0.1 R)
• M64: 24,026,166 km (0.096 R)
• M65: 24,368,296 km (0.079 R)
• M66: 24,750,519 km (0.045 R)
• M67: 25,482,053 km (0.074 R)
• M68: 25,753,423 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 10.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.72 AU - 7.1 AU

Year: 6537 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,810,596 km

• M1: 136,284 km (0.035 R)
• M2: 307,424 km (0.089 R)
• M3: 415,433 km (0.08 R)
• M4: 622,327 km (0.057 R)
• M5: 756,516 km (0.087 R)
• M6: 827,426 km (0.041 R)
• M7: 1,204,113 km (0.086 R)
• M8: 1,302,848 km (0.095 R)
• M9: 1,375,104 km (0.082 R)
• M10: 1,985,762 km (0.079 R)
• M11: 2,137,903 km (0.099 R)
• M12: 2,258,928 km (0.049 R)
• M13: 3,129,887 km (0.104 R)
• M14: 3,347,701 km (0.101 R)
• M15: 3,945,793 km (0.099 R)
• M16: 4,355,692 km (0.057 R)
• M17: 4,443,805 km (0.108 R)
• M18: 4,532,367 km (0.108 R)
• M19: 5,030,528 km (0.12 R)
• M20: 5,239,366 km (0.064 R)
• M21: 5,713,891 km (0.069 R)
• M22: 6,376,310 km (0.114 R)
• M23: 6,577,220 km (0.081 R)
• M24: 6,678,498 km (0.037 R)
• M25: 6,831,387 km (0.043 R)
• M26: 7,746,327 km (0.107 R)
• M27: 8,041,933 km (0.084 R)
• M28: 8,259,149 km (0.118 R)
• M29: 8,755,066 km (0.038 R)
• M30: 9,034,814 km (0.074 R)
• M31: 9,232,433 km (0.101 R)
• M32: 9,574,563 km (0.059 R)
• M33: 10,124,634 km (0.077 R)
• M34: 10,241,769 km (0.095 R)
• M35: 10,329,883 km (0.104 R)
• M36: 10,566,247 km (0.114 R)
• M37: 11,074,282 km (0.083 R)
• M38: 11,346,550 km (0.107 R)
• M39: 11,437,804 km (0.071 R)
• M40: 11,866,701 km (0.066 R)
• M41: 12,145,402 km (0.081 R)
• M42: 12,582,976 km (0.084 R)
• M43: 12,994,071 km (0.074 R)
• M44: 13,217,271 km (0.103 R)
• M45: 13,796,963 km (0.075 R)
• M46: 14,090,025 km (0.057 R)
• M47: 14,781,616 km (0.1 R)
• M48: 15,248,810 km (0.072 R)
• M49: 15,720,941 km (0.102 R)
• M50: 16,783,385 km (0.107 R)
• M51: 17,200,913 km (0.087 R)
• M52: 17,516,265 km (0.072 R)
• M53: 17,657,186 km (0.077 R)
• M54: 18,152,804 km (0.037 R)
• M55: 18,295,371 km (0.067 R)
• M56: 18,402,483 km (0.059 R)
• M57: 18,509,745 km (0.093 R)
• M58: 19,085,547 km (0.04 R)
• M59: 19,230,507 km (0.11 R)
• M60: 19,594,329 km (0.095 R)
• M61: 20,625,058 km (0.096 R)
• M62: 21,222,104 km (0.108 R)
• M63: 21,372,150 km (0.111 R)
• M64: 21,484,947 km (0.113 R)
• M65: 21,748,987 km (0.092 R)
• M66: 21,862,532 km (0.099 R)
• M67: 21,938,229 km (0.115 R)
• M68: 22,624,135 km (0.1 R)
• M69: 22,739,176 km (0.109 R)
• M70: 24,842,222 km (0.119 R)
• M71: 25,119,278 km (0.113 R)
• M72: 26,117,544 km (0.095 R)
• M73: 26,278,512 km (0.1 R)
• M74: 26,803,750 km (0.056 R)
• M75: 27,291,588 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.7

Radius: 5.1

Gravity: 26.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.95 AU - 18.37 AU

Year: 22303 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,810,596 km

• M1: 213,626 km (0.104 R)
• M2: 531,372 km (0.106 R)
• M3: 843,732 km (0.077 R)
• M4: 923,168 km (0.116 R)
• M5: 1,175,839 km (0.048 R)
• M6: 1,234,930 km (0.028 R)
• M7: 2,270,596 km (0.047 R)
• M8: 2,765,765 km (0.087 R)
• M9: 2,805,110 km (0.068 R)
• M10: 3,005,272 km (0.056 R)
• M11: 3,334,985 km (0.117 R)
• M12: 3,419,209 km (0.089 R)
• M13: 4,254,115 km (0.113 R)
• M14: 4,345,669 km (0.042 R)
• M15: 4,765,141 km (0.08 R)
• M16: 5,100,240 km (0.089 R)
• M17: 5,542,452 km (0.031 R)
• M18: 6,254,238 km (0.034 R)
• M19: 6,621,052 km (0.099 R)
• M20: 6,674,010 km (0.113 R)
• M21: 7,485,129 km (0.088 R)
• M22: 8,212,923 km (0.063 R)
• M23: 8,384,063 km (0.117 R)
• M24: 8,441,359 km (0.064 R)
• M25: 8,729,933 km (0.078 R)
• M26: 9,257,415 km (0.1 R)
• M27: 9,916,244 km (0.107 R)
• M28: 10,098,455 km (0.102 R)
• M29: 11,152,072 km (0.1 R)
• M30: 11,596,079 km (0.047 R)
• M31: 12,110,396 km (0.059 R)
• M32: 13,161,471 km (0.106 R)
• M33: 14,173,052 km (0.038 R)
• M34: 15,701,344 km (0.098 R)
• M35: 16,198,607 km (0.072 R)
• M36: 16,269,965 km (0.11 R)
• M37: 16,341,473 km (0.115 R)
• M38: 16,990,279 km (0.092 R)
• M39: 18,312,724 km (0.102 R)
• M40: 20,280,385 km (0.114 R)
• M41: 20,511,813 km (0.095 R)
• M42: 27,504,017 km (0.055 R)
• M43: 27,845,549 km (0.096 R)
• M44: 28,619,269 km (0.11 R)
• M45: 29,312,955 km (0.097 R)
• M46: 29,749,332 km (0.113 R)
• M47: 30,275,767 km (0.113 R)
• M48: 30,628,369 km (0.076 R)
• M49: 30,716,781 km (0.039 R)
• M50: 30,893,755 km (0.099 R)
• M51: 33,225,687 km (0.053 R)
• M52: 38,341,336 km (0.08 R)
• M53: 40,261,425 km (0.06 R)
• M54: 41,330,750 km (0.071 R)
• M55: 42,606,521 km (0.059 R)
• M56: 42,803,990 km (0.067 R)
• M57: 42,902,725 km (0.12 R)
• M58: 43,001,609 km (0.089 R)
• M59: 43,199,676 km (0.115 R)
• M60: 43,497,226 km (0.047 R)
• M61: 44,494,147 km (0.026 R)
• M62: 44,794,838 km (0.11 R)
• M63: 45,297,188 km (0.081 R)
• M64: 45,599,525 km (0.069 R)
• M65: 46,104,867 km (0.117 R)
• M66: 47,019,359 km (0.104 R)
• M67: 47,427,611 km (0.047 R)
• M68: 47,939,685 km (0.049 R)
• M69: 49,383,155 km (0.074 R)
• M70: 51,154,992 km (0.105 R)
• M71: 51,680,080 km (0.037 R)
• M72: 52,101,348 km (0.044 R)
• M73: 54,225,189 km (0.095 R)
• M74: 54,439,114 km (0.051 R)
• M75: 59,106,119 km (0.056 R)
• M76: 59,326,327 km (0.088 R)
• M77: 59,436,580 km (0.115 R)
• M78: 59,988,447 km (0.062 R)
• M79: 60,099,149 km (0.12 R)
• M80: 60,875,114 km (0.106 R)
• M81: 61,877,868 km (0.074 R)
• M82: 64,125,576 km (0.103 R)
• M83: 64,465,014 km (0.107 R)
• M84: 64,918,445 km (0.043 R)
• M85: 69,279,522 km (0.089 R)
• M86: 70,442,795 km (0.115 R)
• M87: 71,026,825 km (0.051 R)
• M88: 72,435,139 km (0.118 R)
• M89: 73,852,729 km (0.089 R)
• M90: 77,556,622 km (0.105 R)
• M91: 78,522,277 km (0.089 R)
• M92: 78,764,326 km (0.103 R)
• M93: 80,587,475 km (0.112 R)
• M94: 81,198,283 km (0.081 R)
• M95: 81,688,067 km (0.052 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit