🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 177 Days

Day: 40.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.53 AU - 0.77 AU

Year: 185 Days

Day: 29.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.65 AU - 0.91 AU

Year: 243 Days

Day: 40.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 167.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,556,235 km

• M1: 511,026 km (0.078 R)
• M2: 590,612 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.88 AU - 2.38 AU

Year: 1098 Days

Day: 39.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.62 AU - 3.96 AU

Year: 2605 Days

Day: 29.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 131.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.83 AU - 4.68 AU

Year: 3094 Days

Day: 40.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 11.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.06 AU - 8.42 AU

Year: 6879 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,556,235 km

• M1: 160,668 km (0.088 R)
• M2: 285,433 km (0.117 R)
• M3: 420,520 km (0.103 R)
• M4: 847,173 km (0.099 R)
• M5: 930,200 km (0.06 R)
• M6: 1,016,069 km (0.078 R)
• M7: 1,150,557 km (0.095 R)
• M8: 1,371,812 km (0.081 R)
• M9: 1,555,818 km (0.12 R)
• M10: 1,677,142 km (0.118 R)
• M11: 1,748,051 km (0.07 R)
• M12: 2,492,151 km (0.077 R)
• M13: 2,656,110 km (0.072 R)
• M14: 2,823,660 km (0.119 R)
• M15: 3,016,491 km (0.07 R)
• M16: 3,169,530 km (0.076 R)
• M17: 3,574,940 km (0.06 R)
• M18: 3,996,956 km (0.105 R)
• M19: 4,262,791 km (0.112 R)
• M20: 4,459,812 km (0.086 R)
• M21: 4,760,952 km (0.098 R)
• M22: 4,913,991 km (0.103 R)
• M23: 5,251,484 km (0.117 R)
• M24: 5,436,237 km (0.099 R)
• M25: 5,569,678 km (0.06 R)
• M26: 5,948,909 km (0.078 R)
• M27: 6,197,092 km (0.082 R)
• M28: 6,420,741 km (0.097 R)
• M29: 6,646,933 km (0.111 R)
• M30: 6,789,799 km (0.104 R)
• M31: 6,991,307 km (0.113 R)
• M32: 7,282,724 km (0.12 R)
• M33: 7,429,928 km (0.03 R)
• M34: 7,548,559 km (0.034 R)
• M35: 7,697,558 km (0.073 R)
• M36: 7,937,962 km (0.066 R)
• M37: 8,272,762 km (0.104 R)
• M38: 8,457,366 km (0.081 R)
• M39: 8,550,117 km (0.09 R)
• M40: 8,643,316 km (0.091 R)
• M41: 9,145,666 km (0.107 R)
• M42: 9,240,960 km (0.118 R)
• M43: 9,625,426 km (0.115 R)
• M44: 11,694,215 km (0.091 R)
• M45: 11,832,144 km (0.09 R)
• M46: 12,075,091 km (0.08 R)
• M47: 12,671,987 km (0.095 R)
• M48: 12,991,977 km (0.051 R)
• M49: 13,821,646 km (0.079 R)
• M50: 14,004,305 km (0.12 R)
• M51: 14,372,017 km (0.033 R)
• M52: 15,305,059 km (0.099 R)
• M53: 16,142,508 km (0.105 R)
• M54: 16,412,083 km (0.104 R)
• M55: 16,489,276 km (0.095 R)
• M56: 17,072,857 km (0.052 R)
• M57: 17,426,357 km (0.112 R)
• M58: 18,140,387 km (0.117 R)
• M59: 18,380,492 km (0.063 R)
• M60: 18,581,552 km (0.075 R)
• M61: 18,863,992 km (0.1 R)
• M62: 19,066,697 km (0.103 R)
• M63: 19,188,620 km (0.09 R)
• M64: 19,433,362 km (0.108 R)
• M65: 20,173,722 km (0.069 R)
• M66: 21,133,242 km (0.108 R)
• M67: 22,449,853 km (0.083 R)
• M68: 22,707,760 km (0.099 R)
• M69: 23,574,380 km (0.09 R)
• M70: 23,792,793 km (0.103 R)
• M71: 23,924,140 km (0.094 R)
• M72: 24,055,786 km (0.109 R)
• M73: 24,584,615 km (0.108 R)
• M74: 25,117,183 km (0.061 R)
• M75: 25,384,963 km (0.12 R)
• M76: 25,608,762 km (0.108 R)
• M77: 25,878,337 km (0.098 R)
• M78: 26,510,837 km (0.1 R)
• M79: 28,764,379 km (0.071 R)
• M80: 28,857,579 km (0.032 R)
• M81: 30,553,869 km (0.102 R)
• M82: 31,510,248 km (0.116 R)
• M83: 31,847,292 km (0.108 R)
• M84: 32,330,793 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 14.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.16 AU - 12.8 AU

Year: 15568 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,556,235 km

• M1: 487,091 km (0.064 R)
• M2: 627,413 km (0.042 R)
• M3: 730,486 km (0.109 R)
• M4: 883,076 km (0.057 R)
• M5: 1,223,711 km (0.067 R)
• M6: 1,445,115 km (0.115 R)
• M7: 1,680,134 km (0.115 R)
• M8: 1,850,526 km (0.118 R)
• M9: 2,634,119 km (0.12 R)
• M10: 2,879,011 km (0.109 R)
• M11: 3,061,820 km (0.073 R)
• M12: 3,225,180 km (0.085 R)
• M13: 3,343,662 km (0.103 R)
• M14: 3,536,344 km (0.108 R)
• M15: 3,832,249 km (0.077 R)
• M16: 4,059,787 km (0.114 R)
• M17: 4,187,992 km (0.052 R)
• M18: 4,448,741 km (0.108 R)
• M19: 4,959,020 km (0.046 R)
• M20: 5,263,152 km (0.05 R)
• M21: 5,918,840 km (0.073 R)
• M22: 6,330,683 km (0.103 R)
• M23: 6,721,732 km (0.099 R)
• M24: 7,089,593 km (0.103 R)
• M25: 7,213,609 km (0.111 R)
• M26: 8,232,670 km (0.092 R)
• M27: 8,527,527 km (0.119 R)
• M28: 9,672,400 km (0.057 R)
• M29: 10,263,012 km (0.119 R)
• M30: 10,545,154 km (0.092 R)
• M31: 10,937,100 km (0.108 R)
• M32: 11,882,708 km (0.115 R)
• M33: 12,440,110 km (0.095 R)
• M34: 13,311,667 km (0.071 R)
• M35: 14,477,783 km (0.085 R)
• M36: 15,394,070 km (0.056 R)
• M37: 15,636,269 km (0.054 R)
• M38: 15,920,355 km (0.072 R)
• M39: 16,165,247 km (0.104 R)
• M40: 16,452,475 km (0.112 R)
• M41: 16,576,042 km (0.089 R)
• M42: 16,990,429 km (0.112 R)
• M43: 17,115,492 km (0.091 R)
• M44: 17,702,814 km (0.04 R)
• M45: 17,914,195 km (0.102 R)
• M46: 18,382,138 km (0.07 R)
• M47: 18,596,212 km (0.08 R)
• M48: 18,940,437 km (0.049 R)
• M49: 19,069,989 km (0.052 R)
• M50: 19,199,989 km (0.077 R)
• M51: 19,504,271 km (0.09 R)
• M52: 19,766,367 km (0.045 R)
• M53: 21,049,767 km (0.105 R)
• M54: 21,318,594 km (0.074 R)
• M55: 21,543,589 km (0.119 R)
• M56: 22,680,084 km (0.054 R)
• M57: 22,955,793 km (0.108 R)
• M58: 23,047,946 km (0.113 R)
• M59: 23,140,247 km (0.048 R)
• M60: 23,696,452 km (0.091 R)
• M61: 24,303,969 km (0.093 R)
• M62: 25,201,257 km (0.101 R)
• M63: 25,534,561 km (0.112 R)
• M64: 25,965,254 km (0.109 R)
• M65: 26,446,510 km (0.107 R)
• M66: 26,833,819 km (0.079 R)
• M67: 27,271,692 km (0.102 R)
• M68: 27,760,877 km (0.104 R)
• M69: 28,897,372 km (0.084 R)
• M70: 29,096,487 km (0.066 R)
• M71: 29,296,200 km (0.097 R)
• M72: 29,646,708 km (0.088 R)
• M73: 30,250,784 km (0.118 R)
• M74: 32,345,304 km (0.085 R)
• M75: 33,227,482 km (0.087 R)
• M76: 35,068,434 km (0.079 R)
• M77: 35,707,366 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.1

Radius: 4.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.46 AU - 14.24 AU

Year: 18200 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,556,235 km

• M1: 136,433 km (0.069 R)
• M2: 199,863 km (0.042 R)
• M3: 241,301 km (0.059 R)
• M4: 424,110 km (0.062 R)
• M5: 567,275 km (0.051 R)
• M6: 628,760 km (0.078 R)
• M7: 1,080,545 km (0.092 R)
• M8: 1,118,842 km (0.089 R)
• M9: 1,504,356 km (0.052 R)
• M10: 1,745,059 km (0.086 R)
• M11: 1,790,238 km (0.098 R)
• M12: 1,835,715 km (0.119 R)
• M13: 1,927,718 km (0.103 R)
• M14: 1,974,393 km (0.049 R)
• M15: 2,188,916 km (0.075 R)
• M16: 2,537,329 km (0.042 R)
• M17: 2,744,074 km (0.087 R)
• M18: 3,284,720 km (0.033 R)
• M19: 3,567,161 km (0.113 R)
• M20: 3,857,231 km (0.073 R)
• M21: 4,245,887 km (0.109 R)
• M22: 4,522,194 km (0.078 R)
• M23: 5,092,012 km (0.048 R)
• M24: 5,751,440 km (0.064 R)
• M25: 6,718,889 km (0.12 R)
• M26: 6,932,814 km (0.05 R)
• M27: 7,112,631 km (0.082 R)
• M28: 7,772,956 km (0.03 R)
• M29: 7,810,206 km (0.099 R)
• M30: 7,922,254 km (0.085 R)
• M31: 8,606,216 km (0.113 R)
• M32: 8,799,496 km (0.06 R)
• M33: 9,467,451 km (0.055 R)
• M34: 9,787,441 km (0.083 R)
• M35: 10,151,712 km (0.028 R)
• M36: 10,438,042 km (0.049 R)
• M37: 10,561,460 km (0.083 R)
• M38: 11,823,169 km (0.102 R)
• M39: 11,951,972 km (0.042 R)
• M40: 12,167,692 km (0.077 R)
• M41: 12,954,577 km (0.109 R)
• M42: 13,848,125 km (0.092 R)
• M43: 14,029,288 km (0.113 R)
• M44: 14,485,412 km (0.11 R)
• M45: 15,132,273 km (0.082 R)
• M46: 15,271,998 km (0.099 R)
• M47: 15,505,969 km (0.106 R)
• M48: 15,647,040 km (0.04 R)
• M49: 15,694,013 km (0.095 R)
• M50: 17,371,454 km (0.074 R)
• M51: 18,404,876 km (0.106 R)
• M52: 19,155,110 km (0.054 R)
• M53: 19,508,759 km (0.092 R)
• M54: 19,813,490 km (0.112 R)
• M55: 20,068,704 km (0.066 R)
• M56: 20,479,201 km (0.113 R)
• M57: 21,308,571 km (0.09 R)
• M58: 21,674,787 km (0.066 R)
• M59: 21,727,296 km (0.118 R)
• M60: 21,779,804 km (0.117 R)
• M61: 22,201,670 km (0.09 R)
• M62: 22,413,651 km (0.093 R)
• M63: 22,572,972 km (0.11 R)
• M64: 23,861,608 km (0.093 R)
• M65: 24,460,149 km (0.101 R)
• M66: 24,624,258 km (0.088 R)
• M67: 25,394,987 km (0.067 R)
• M68: 26,341,343 km (0.086 R)
• M69: 26,734,336 km (0.111 R)
• M70: 27,696,849 km (0.118 R)
• M71: 28,440,650 km (0.063 R)
• M72: 28,613,136 km (0.114 R)
• M73: 29,248,777 km (0.059 R)
• M74: 30,299,104 km (0.103 R)
• M75: 30,828,830 km (0.105 R)
• M76: 30,946,863 km (0.071 R)
• M77: 31,658,949 km (0.096 R)
• M78: 32,616,525 km (0.115 R)
• M79: 32,978,103 km (0.109 R)
• M80: 34,315,208 km (0.085 R)
• M81: 35,298,814 km (0.102 R)
• M82: 36,229,164 km (0.08 R)
• M83: 36,916,566 km (0.075 R)
• M84: 37,482,195 km (0.108 R)
• M85: 37,545,326 km (0.083 R)
• M86: 37,734,567 km (0.094 R)
• M87: 39,004,653 km (0.112 R)
• M88: 39,644,932 km (0.086 R)
• M89: 40,095,072 km (0.082 R)
• M90: 40,159,548 km (0.119 R)
• M91: 41,586,413 km (0.107 R)
• M92: 41,651,638 km (0.103 R)
• M93: 42,043,883 km (0.093 R)
• M94: 42,109,407 km (0.037 R)
• M95: 42,437,326 km (0.11 R)
• M96: 43,691,255 km (0.094 R)
• M97: 44,222,926 km (0.119 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 18,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit