🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.52 AU - 0.76 AU

Year: 193 Days

Day: 14.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,294,402 km

• M1: 67,319 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.94 AU

Year: 255 Days

Day: 46.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,294,402 km

• M1: 44,431 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.96 AU - 1.1 AU

Year: 394 Days

Day: 25.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,294,402 km

• M1: 347,366 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.08 AU - 2.46 AU

Year: 1288 Days

Day: 25.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,294,402 km

• M1: 59,091 km (0.096 R)
• M2: 553,961 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.95 AU - 3.27 AU

Year: 2066 Days

Day: 23.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.15 AU - 3.29 AU

Year: 2177 Days

Day: 26.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 10.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.62 AU - 5.68 AU

Year: 5059 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,294,402 km

• M1: 157,975 km (0.098 R)
• M2: 227,389 km (0.11 R)
• M3: 544,237 km (0.063 R)
• M4: 638,334 km (0.09 R)
• M5: 704,456 km (0.067 R)
• M6: 1,046,736 km (0.098 R)
• M7: 1,208,900 km (0.096 R)
• M8: 1,364,931 km (0.057 R)
• M9: 1,497,774 km (0.067 R)
• M10: 1,650,663 km (0.082 R)
• M11: 1,729,052 km (0.09 R)
• M12: 2,545,109 km (0.072 R)
• M13: 2,691,565 km (0.03 R)
• M14: 2,765,915 km (0.077 R)
• M15: 2,841,013 km (0.078 R)
• M16: 3,445,688 km (0.095 R)
• M17: 3,628,796 km (0.056 R)
• M18: 4,414,783 km (0.073 R)
• M19: 4,636,188 km (0.114 R)
• M20: 4,725,797 km (0.083 R)
• M21: 5,252,082 km (0.11 R)
• M22: 5,942,327 km (0.117 R)
• M23: 6,113,317 km (0.079 R)
• M24: 6,360,303 km (0.109 R)
• M25: 6,762,422 km (0.088 R)
• M26: 7,069,397 km (0.117 R)
• M27: 8,506,883 km (0.083 R)
• M28: 8,644,513 km (0.089 R)
• M29: 8,838,392 km (0.112 R)
• M30: 9,202,214 km (0.067 R)
• M31: 9,771,733 km (0.103 R)
• M32: 10,323,300 km (0.104 R)
• M33: 10,617,709 km (0.076 R)
• M34: 11,244,973 km (0.083 R)
• M35: 11,884,354 km (0.058 R)
• M36: 12,849,560 km (0.083 R)
• M37: 13,261,851 km (0.091 R)
• M38: 13,678,481 km (0.051 R)
• M39: 14,689,314 km (0.073 R)
• M40: 14,755,287 km (0.063 R)
• M41: 14,920,892 km (0.113 R)
• M42: 15,320,617 km (0.055 R)
• M43: 15,690,273 km (0.071 R)
• M44: 16,062,772 km (0.046 R)
• M45: 16,644,409 km (0.108 R)
• M46: 17,302,490 km (0.117 R)
• M47: 17,477,070 km (0.098 R)
• M48: 17,969,098 km (0.091 R)
• M49: 18,572,725 km (0.089 R)
• M50: 19,654,019 km (0.08 R)
• M51: 20,275,897 km (0.06 R)
• M52: 20,718,707 km (0.106 R)
• M53: 21,276,707 km (0.074 R)
• M54: 21,463,854 km (0.074 R)
• M55: 21,538,802 km (0.057 R)
• M56: 22,674,250 km (0.064 R)
• M57: 23,480,583 km (0.075 R)
• M58: 23,945,682 km (0.072 R)
• M59: 24,101,264 km (0.098 R)
• M60: 24,531,208 km (0.116 R)
• M61: 24,924,202 km (0.054 R)
• M62: 26,155,542 km (0.057 R)
• M63: 26,315,911 km (0.111 R)
• M64: 27,001,069 km (0.028 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.5

Radius: 11.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.31 AU - 6.83 AU

Year: 6344 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,294,402 km

• M1: 176,226 km (0.082 R)
• M2: 246,238 km (0.062 R)
• M3: 399,277 km (0.077 R)
• M4: 515,365 km (0.113 R)
• M5: 617,839 km (0.108 R)
• M6: 1,085,632 km (0.058 R)
• M7: 1,827,936 km (0.093 R)
• M8: 1,992,793 km (0.093 R)
• M9: 2,381,748 km (0.114 R)
• M10: 2,471,506 km (0.119 R)
• M11: 2,562,462 km (0.058 R)
• M12: 2,654,465 km (0.083 R)
• M13: 2,937,504 km (0.105 R)
• M14: 3,687,288 km (0.098 R)
• M15: 3,791,708 km (0.054 R)
• M16: 4,057,094 km (0.049 R)
• M17: 4,164,954 km (0.105 R)
• M18: 4,301,088 km (0.085 R)
• M19: 4,577,994 km (0.099 R)
• M20: 4,832,161 km (0.079 R)
• M21: 5,266,144 km (0.094 R)
• M22: 5,443,418 km (0.075 R)
• M23: 5,532,728 km (0.092 R)
• M24: 5,925,422 km (0.066 R)
• M25: 6,579,165 km (0.066 R)
• M26: 7,255,646 km (0.119 R)
• M27: 7,387,143 km (0.028 R)
• M28: 7,819,630 km (0.096 R)
• M29: 8,089,954 km (0.103 R)
• M30: 9,631,111 km (0.119 R)
• M31: 9,811,825 km (0.049 R)
• M32: 9,920,882 km (0.079 R)
• M33: 9,993,886 km (0.056 R)
• M34: 10,066,890 km (0.086 R)
• M35: 10,435,050 km (0.093 R)
• M36: 10,958,044 km (0.066 R)
• M37: 11,451,119 km (0.076 R)
• M38: 11,796,839 km (0.065 R)
• M39: 11,874,181 km (0.083 R)
• M40: 12,068,210 km (0.048 R)
• M41: 12,302,330 km (0.043 R)
• M42: 12,775,209 km (0.103 R)
• M43: 12,894,439 km (0.056 R)
• M44: 13,455,431 km (0.082 R)
• M45: 13,617,146 km (0.062 R)
• M46: 14,518,324 km (0.105 R)
• M47: 14,808,992 km (0.113 R)
• M48: 15,607,995 km (0.083 R)
• M49: 16,076,984 km (0.056 R)
• M50: 16,507,377 km (0.11 R)
• M51: 18,132,608 km (0.09 R)
• M52: 19,441,889 km (0.104 R)
• M53: 19,624,847 km (0.12 R)
• M54: 19,808,404 km (0.067 R)
• M55: 19,946,333 km (0.113 R)
• M56: 21,015,359 km (0.067 R)
• M57: 21,533,118 km (0.118 R)
• M58: 21,722,508 km (0.07 R)
• M59: 23,014,884 km (0.119 R)
• M60: 23,111,674 km (0.109 R)
• M61: 23,354,023 km (0.12 R)
• M62: 23,988,318 km (0.091 R)
• M63: 24,480,046 km (0.075 R)
• M64: 24,776,699 km (0.097 R)
• M65: 25,273,812 km (0.074 R)
• M66: 25,473,525 km (0.05 R)
• M67: 25,623,722 km (0.12 R)
• M68: 26,075,956 km (0.076 R)
• M69: 26,480,169 km (0.099 R)
• M70: 27,551,141 km (0.088 R)
• M71: 27,911,223 km (0.103 R)
• M72: 28,117,668 km (0.104 R)
• M73: 28,221,190 km (0.119 R)
• M74: 28,844,414 km (0.086 R)
• M75: 29,893,395 km (0.071 R)
• M76: 30,051,819 km (0.067 R)
• M77: 31,168,417 km (0.088 R)
• M78: 32,190,470 km (0.102 R)
• M79: 33,168,840 km (0.096 R)
• M80: 33,936,576 km (0.119 R)
• M81: 35,099,101 km (0.105 R)
• M82: 35,210,552 km (0.087 R)
• M83: 36,669,430 km (0.057 R)
• M84: 37,292,655 km (0.111 R)
• M85: 38,033,613 km (0.064 R)
• M86: 38,205,351 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 11.6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.13 AU - 9.95 AU

Year: 11101 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,294,402 km

• M1: 190,438 km (0.065 R)
• M2: 345,571 km (0.101 R)
• M3: 483,800 km (0.039 R)
• M4: 593,754 km (0.067 R)
• M5: 713,731 km (0.093 R)
• M6: 1,021,005 km (0.052 R)
• M7: 1,104,481 km (0.116 R)
• M8: 1,392,607 km (0.075 R)
• M9: 1,509,891 km (0.076 R)
• M10: 1,630,766 km (0.109 R)
• M11: 1,856,659 km (0.118 R)
• M12: 2,012,989 km (0.087 R)
• M13: 2,311,287 km (0.1 R)
• M14: 2,624,096 km (0.066 R)
• M15: 2,711,761 km (0.107 R)
• M16: 2,860,162 km (0.077 R)
• M17: 2,950,519 km (0.086 R)
• M18: 3,290,106 km (0.102 R)
• M19: 3,577,483 km (0.111 R)
• M20: 4,040,638 km (0.095 R)
• M21: 4,807,178 km (0.101 R)
• M22: 4,915,188 km (0.029 R)
• M23: 5,244,153 km (0.085 R)
• M24: 5,580,300 km (0.089 R)
• M25: 5,846,584 km (0.047 R)
• M26: 6,078,311 km (0.1 R)
• M27: 7,489,468 km (0.118 R)
• M28: 7,825,913 km (0.102 R)
• M29: 8,081,427 km (0.091 R)
• M30: 8,776,458 km (0.098 R)
• M31: 9,041,995 km (0.105 R)
• M32: 9,717,578 km (0.101 R)
• M33: 10,785,109 km (0.046 R)
• M34: 11,022,072 km (0.1 R)
• M35: 12,036,196 km (0.056 R)
• M36: 12,678,868 km (0.096 R)
• M37: 13,130,355 km (0.052 R)
• M38: 13,485,201 km (0.027 R)
• M39: 13,740,714 km (0.098 R)
• M40: 14,464,319 km (0.04 R)
• M41: 16,056,489 km (0.1 R)
• M42: 16,436,019 km (0.107 R)
• M43: 16,763,638 km (0.12 R)
• M44: 17,148,703 km (0.099 R)
• M45: 17,425,459 km (0.048 R)
• M46: 18,208,454 km (0.096 R)
• M47: 18,774,682 km (0.101 R)
• M48: 19,461,785 km (0.11 R)
• M49: 19,692,615 km (0.101 R)
• M50: 20,157,116 km (0.112 R)
• M51: 21,274,912 km (0.03 R)
• M52: 22,533,478 km (0.112 R)
• M53: 23,877,915 km (0.096 R)
• M54: 24,249,067 km (0.076 R)
• M55: 24,746,779 km (0.098 R)
• M56: 26,196,981 km (0.085 R)
• M57: 26,643,680 km (0.043 R)
• M58: 26,835,913 km (0.106 R)
• M59: 28,390,534 km (0.058 R)
• M60: 28,981,147 km (0.109 R)
• M61: 30,241,060 km (0.107 R)
• M62: 31,113,365 km (0.095 R)
• M63: 31,248,302 km (0.042 R)
• M64: 31,857,914 km (0.071 R)
• M65: 32,882,809 km (0.041 R)
• M66: 33,641,120 km (0.084 R)
• M67: 34,475,128 km (0.06 R)
• M68: 35,104,936 km (0.029 R)
• M69: 35,738,782 km (0.102 R)
• M70: 36,874,678 km (0.119 R)
• M71: 38,311,267 km (0.112 R)
• M72: 38,673,144 km (0.079 R)
• M73: 40,500,183 km (0.057 R)
• M74: 40,795,040 km (0.12 R)
• M75: 40,942,843 km (0.116 R)
• M76: 42,355,196 km (0.072 R)
• M77: 42,579,593 km (0.088 R)
• M78: 43,180,079 km (0.083 R)
• M79: 44,389,578 km (0.069 R)
• M80: 44,922,146 km (0.096 R)
• M81: 45,074,736 km (0.1 R)
• M82: 46,224,396 km (0.086 R)
• M83: 47,850,225 km (0.061 R)
• M84: 48,161,987 km (0.112 R)
• M85: 48,866,144 km (0.067 R)
• M86: 49,180,001 km (0.11 R)
• M87: 52,437,046 km (0.062 R)
• M88: 53,403,448 km (0.071 R)
• M89: 53,484,231 km (0.05 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: 218 - 11,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit