🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 143 Days

Day: 28.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.79 AU - 0.97 AU

Year: 297 Days

Day: 27.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.88 AU - 1.16 AU

Year: 371 Days

Day: 24.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,683,705 km

• M1: 344,524 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.19 AU - 1.37 AU

Year: 521 Days

Day: 25.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,683,705 km

• M1: 692,040 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.32 AU - 1.48 AU

Year: 596 Days

Day: 14.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,683,705 km

• M1: 44,879 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.23 AU - 3.69 AU

Year: 1833 Days

Day: 39.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,683,705 km

• M1: 624,272 km (0.087 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 11.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.05 AU - 9.39 AU

Year: 9267 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,683,705 km

• M1: 180,565 km (0.102 R)
• M2: 289,472 km (0.081 R)
• M3: 566,378 km (0.118 R)
• M4: 788,530 km (0.085 R)
• M5: 883,076 km (0.106 R)
• M6: 1,365,679 km (0.036 R)
• M7: 1,498,223 km (0.043 R)
• M8: 1,635,404 km (0.081 R)
• M9: 2,186,971 km (0.11 R)
• M10: 2,343,600 km (0.115 R)
• M11: 2,423,186 km (0.052 R)
• M12: 2,585,500 km (0.116 R)
• M13: 2,751,404 km (0.107 R)
• M14: 2,920,898 km (0.112 R)
• M15: 3,050,301 km (0.109 R)
• M16: 3,270,359 km (0.03 R)
• M17: 3,518,392 km (0.085 R)
• M18: 3,890,293 km (0.066 R)
• M19: 4,057,094 km (0.074 R)
• M20: 4,571,561 km (0.116 R)
• M21: 4,646,809 km (0.081 R)
• M22: 4,874,946 km (0.054 R)
• M23: 5,080,942 km (0.094 R)
• M24: 5,635,202 km (0.115 R)
• M25: 5,715,985 km (0.057 R)
• M26: 5,960,727 km (0.11 R)
• M27: 6,573,330 km (0.097 R)
• M28: 7,060,421 km (0.046 R)
• M29: 7,381,907 km (0.114 R)
• M30: 7,589,100 km (0.088 R)
• M31: 8,069,608 km (0.109 R)
• M32: 8,375,087 km (0.118 R)
• M33: 8,467,539 km (0.11 R)
• M34: 8,934,434 km (0.052 R)
• M35: 9,506,047 km (0.109 R)
• M36: 9,926,118 km (0.106 R)
• M37: 10,517,927 km (0.107 R)
• M38: 10,717,790 km (0.103 R)
• M39: 10,851,680 km (0.053 R)
• M40: 11,053,637 km (0.037 R)
• M41: 11,632,581 km (0.111 R)
• M42: 13,717,377 km (0.112 R)
• M43: 13,862,786 km (0.077 R)
• M44: 14,635,160 km (0.095 R)
• M45: 14,746,610 km (0.094 R)
• M46: 14,933,009 km (0.098 R)
• M47: 15,195,254 km (0.112 R)
• M48: 15,610,538 km (0.084 R)
• M49: 16,067,858 km (0.085 R)
• M50: 16,221,196 km (0.1 R)
• M51: 16,490,921 km (0.087 R)
• M52: 18,459,928 km (0.103 R)
• M53: 18,620,597 km (0.112 R)
• M54: 18,862,496 km (0.107 R)
• M55: 19,390,427 km (0.031 R)
• M56: 19,471,958 km (0.079 R)
• M57: 20,460,501 km (0.057 R)
• M58: 21,044,680 km (0.069 R)
• M59: 21,254,716 km (0.073 R)
• M60: 21,380,976 km (0.112 R)
• M61: 21,846,375 km (0.105 R)
• M62: 22,615,009 km (0.109 R)
• M63: 22,701,028 km (0.089 R)
• M64: 22,830,131 km (0.058 R)
• M65: 23,132,319 km (0.025 R)
• M66: 23,697,200 km (0.072 R)
• M67: 25,107,011 km (0.092 R)
• M68: 25,777,209 km (0.074 R)
• M69: 26,272,528 km (0.046 R)
• M70: 26,816,316 km (0.115 R)
• M71: 27,318,067 km (0.109 R)
• M72: 27,593,028 km (0.056 R)
• M73: 28,748,821 km (0.094 R)
• M74: 28,981,895 km (0.08 R)
• M75: 30,203,810 km (0.1 R)
• M76: 30,440,773 km (0.098 R)
• M77: 30,535,768 km (0.12 R)
• M78: 31,059,660 km (0.104 R)
• M79: 31,203,124 km (0.097 R)
• M80: 31,827,097 km (0.071 R)
• M81: 32,019,928 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 9.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.36 AU - 13.93 AU

Year: 13381 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,683,705 km

• M1: 235,467 km (0.099 R)
• M2: 324,478 km (0.06 R)
• M3: 470,934 km (0.116 R)
• M4: 530,324 km (0.114 R)
• M5: 708,496 km (0.043 R)
• M6: 869,164 km (0.101 R)
• M7: 1,675,047 km (0.102 R)
• M8: 2,119,353 km (0.077 R)
• M9: 2,517,134 km (0.079 R)
• M10: 3,054,041 km (0.05 R)
• M11: 3,201,245 km (0.081 R)
• M12: 3,441,798 km (0.113 R)
• M13: 3,502,834 km (0.063 R)
• M14: 3,876,829 km (0.096 R)
• M15: 4,036,450 km (0.106 R)
• M16: 4,100,926 km (0.048 R)
• M17: 4,230,927 km (0.066 R)
• M18: 4,296,451 km (0.088 R)
• M19: 4,428,396 km (0.108 R)
• M20: 4,696,625 km (0.084 R)
• M21: 4,970,090 km (0.103 R)
• M22: 5,821,751 km (0.12 R)
• M23: 6,489,855 km (0.111 R)
• M24: 7,143,149 km (0.072 R)
• M25: 7,339,272 km (0.081 R)
• M26: 7,736,903 km (0.114 R)
• M27: 8,553,258 km (0.114 R)
• M28: 9,056,057 km (0.098 R)
• M29: 9,268,486 km (0.03 R)
• M30: 9,396,691 km (0.099 R)
• M31: 9,741,514 km (0.091 R)
• M32: 11,207,424 km (0.054 R)
• M33: 11,850,096 km (0.102 R)
• M34: 13,314,958 km (0.104 R)
• M35: 13,605,178 km (0.096 R)
• M36: 13,702,267 km (0.093 R)
• M37: 13,995,180 km (0.115 R)
• M38: 14,290,187 km (0.082 R)
• M39: 16,931,487 km (0.089 R)
• M40: 17,088,415 km (0.101 R)
• M41: 17,720,915 km (0.112 R)
• M42: 17,827,129 km (0.095 R)
• M43: 18,576,316 km (0.1 R)
• M44: 18,954,649 km (0.1 R)
• M45: 20,271,409 km (0.116 R)
• M46: 20,438,061 km (0.086 R)
• M47: 20,549,362 km (0.111 R)
• M48: 20,828,661 km (0.094 R)
• M49: 21,447,548 km (0.082 R)
• M50: 22,015,421 km (0.1 R)
• M51: 22,588,231 km (0.103 R)
• M52: 22,992,146 km (0.069 R)
• M53: 23,107,934 km (0.033 R)
• M54: 23,631,676 km (0.112 R)
• M55: 24,159,159 km (0.027 R)
• M56: 24,987,632 km (0.076 R)
• M57: 25,645,114 km (0.073 R)
• M58: 26,490,043 km (0.111 R)
• M59: 27,466,767 km (0.058 R)
• M60: 27,589,737 km (0.088 R)
• M61: 28,207,127 km (0.043 R)
• M62: 29,770,575 km (0.092 R)
• M63: 30,023,245 km (0.107 R)
• M64: 30,467,252 km (0.035 R)
• M65: 30,913,502 km (0.076 R)
• M66: 32,915,421 km (0.112 R)
• M67: 33,242,292 km (0.053 R)
• M68: 33,899,177 km (0.097 R)
• M69: 35,092,220 km (0.109 R)
• M70: 35,492,992 km (0.105 R)
• M71: 35,895,261 km (0.097 R)
• M72: 36,299,026 km (0.116 R)
• M73: 37,315,094 km (0.097 R)
• M74: 37,451,378 km (0.119 R)
• M75: 38,134,741 km (0.113 R)
• M76: 39,375,207 km (0.048 R)
• M77: 41,049,656 km (0.086 R)
• M78: 41,119,967 km (0.067 R)
• M79: 41,260,589 km (0.104 R)
• M80: 41,471,971 km (0.081 R)
• M81: 41,613,041 km (0.108 R)
• M82: 43,103,934 km (0.071 R)
• M83: 43,604,787 km (0.119 R)
• M84: 43,891,866 km (0.055 R)
• M85: 44,684,435 km (0.107 R)
• M86: 45,554,646 km (0.11 R)
• M87: 45,991,771 km (0.039 R)
• M88: 46,137,778 km (0.107 R)
• M89: 46,943,662 km (0.102 R)
• M90: 47,385,275 km (0.111 R)
• M91: 50,063,376 km (0.052 R)
• M92: 50,213,572 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.1

Radius: 5

Gravity: 37.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.53 AU - 20.45 AU

Year: 30966 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,683,705 km

• M1: 90,656 km (0.116 R)
• M2: 507,286 km (0.064 R)
• M3: 618,438 km (0.047 R)
• M4: 1,554,621 km (0.079 R)
• M5: 1,717,384 km (0.069 R)
• M6: 2,658,504 km (0.118 R)
• M7: 3,730,971 km (0.105 R)
• M8: 6,802,215 km (0.054 R)
• M9: 6,934,759 km (0.119 R)
• M10: 7,886,650 km (0.062 R)
• M11: 9,389,361 km (0.073 R)
• M12: 9,611,214 km (0.045 R)
• M13: 9,685,415 km (0.114 R)
• M14: 10,668,871 km (0.103 R)
• M15: 12,081,973 km (0.083 R)
• M16: 13,887,170 km (0.11 R)
• M17: 14,055,468 km (0.091 R)
• M18: 15,079,166 km (0.04 R)
• M19: 15,165,484 km (0.071 R)
• M20: 15,425,635 km (0.071 R)
• M21: 16,480,898 km (0.117 R)
• M22: 16,927,448 km (0.107 R)
• M23: 17,197,322 km (0.109 R)
• M24: 21,315,004 km (0.032 R)
• M25: 21,899,034 km (0.076 R)
• M26: 22,883,986 km (0.109 R)
• M27: 23,682,390 km (0.085 R)
• M28: 24,084,958 km (0.084 R)
• M29: 24,693,073 km (0.063 R)
• M30: 25,101,326 km (0.098 R)
• M31: 26,443,518 km (0.043 R)
• M32: 26,547,788 km (0.102 R)
• M33: 26,965,914 km (0.088 R)
• M34: 27,070,782 km (0.083 R)
• M35: 27,597,217 km (0.115 R)
• M36: 27,914,813 km (0.096 R)
• M37: 31,707,418 km (0.05 R)
• M38: 33,156,573 km (0.093 R)
• M39: 34,172,492 km (0.102 R)
• M40: 35,428,067 km (0.102 R)
• M41: 36,698,602 km (0.085 R)
• M42: 36,814,839 km (0.08 R)
• M43: 38,809,727 km (0.102 R)
• M44: 40,719,044 km (0.073 R)
• M45: 43,516,674 km (0.067 R)
• M46: 43,639,793 km (0.093 R)
• M47: 44,628,336 km (0.105 R)
• M48: 49,295,042 km (0.117 R)
• M49: 50,582,630 km (0.092 R)
• M50: 51,230,688 km (0.106 R)
• M51: 52,011,888 km (0.094 R)
• M52: 52,142,487 km (0.103 R)
• M53: 55,976,531 km (0.106 R)
• M54: 57,454,259 km (0.09 R)
• M55: 58,401,513 km (0.043 R)
• M56: 60,311,130 km (0.108 R)
• M57: 60,998,083 km (0.069 R)
• M58: 65,174,108 km (0.03 R)
• M59: 70,017,189 km (0.087 R)
• M60: 71,753,871 km (0.086 R)
• M61: 72,044,689 km (0.119 R)
• M62: 72,481,664 km (0.112 R)
• M63: 72,773,530 km (0.107 R)
• M64: 73,358,308 km (0.082 R)
• M65: 74,679,855 km (0.095 R)
• M66: 76,157,434 km (0.106 R)
• M67: 76,454,086 km (0.105 R)
• M68: 76,899,738 km (0.068 R)
• M69: 78,092,632 km (0.076 R)
• M70: 78,841,219 km (0.107 R)
• M71: 79,441,855 km (0.096 R)
• M72: 80,345,576 km (0.12 R)
• M73: 80,949,951 km (0.102 R)
• M74: 82,619,762 km (0.088 R)
• M75: 83,229,823 km (0.106 R)
• M76: 84,300,943 km (0.039 R)
• M77: 86,456,948 km (0.094 R)
• M78: 87,076,283 km (0.104 R)
• M79: 87,386,399 km (0.037 R)
• M80: 88,007,979 km (0.072 R)
• M81: 91,452,470 km (0.029 R)
• M82: 91,925,648 km (0.097 R)
• M83: 94,781,321 km (0.113 R)
• M84: 95,899,715 km (0.063 R)
• M85: 97,666,167 km (0.06 R)
• M86: 100,091,896 km (0.08 R)
• M87: 100,904,961 km (0.098 R)
• M88: 102,210,352 km (0.047 R)
• M89: 107,321,363 km (0.095 R)
• M90: 107,820,421 km (0.079 R)
• M91: 107,986,924 km (0.103 R)
• M92: 108,153,426 km (0.082 R)
• M93: 109,154,834 km (0.109 R)
• M94: 110,998,628 km (0.034 R)
• M95: 111,503,222 km (0.06 R)
• M96: 112,683,699 km (0.028 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit