🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.66 AU - 0.76 AU

Year: 179 Days

Day: 47.4 Hours

Environment

Temp: 295 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,988,925 km

• M1: 269,875 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.01 AU - 1.51 AU

Year: 423 Days

Day: 14.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.13 AU - 3.45 AU

Year: 1394 Days

Day: 20.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.15 AU - 3.27 AU

Year: 1721 Days

Day: 35.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,988,925 km

• M1: 476,320 km (0.101 R)
• M2: 649,404 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 13

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.35 AU - 18.67 AU

Year: 17401 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,988,925 km

• M1: 428,448 km (0.082 R)
• M2: 1,009,187 km (0.086 R)
• M3: 1,660,985 km (0.082 R)
• M4: 2,167,972 km (0.107 R)
• M5: 2,347,490 km (0.065 R)
• M6: 3,086,503 km (0.075 R)
• M7: 4,241,249 km (0.038 R)
• M8: 4,864,923 km (0.105 R)
• M9: 5,343,038 km (0.105 R)
• M10: 5,587,780 km (0.068 R)
• M11: 7,171,423 km (0.069 R)
• M12: 7,402,851 km (0.074 R)
• M13: 8,112,244 km (0.06 R)
• M14: 9,091,811 km (0.102 R)
• M15: 9,342,537 km (0.081 R)
• M16: 9,936,590 km (0.108 R)
• M17: 10,108,478 km (0.115 R)
• M18: 10,281,562 km (0.082 R)
• M19: 10,368,329 km (0.082 R)
• M20: 10,630,425 km (0.092 R)
• M21: 10,850,483 km (0.088 R)
• M22: 10,983,326 km (0.069 R)
• M23: 11,116,618 km (0.088 R)
• M24: 11,519,934 km (0.107 R)
• M25: 12,525,830 km (0.07 R)
• M26: 13,227,743 km (0.042 R)
• M27: 13,942,522 km (0.032 R)
• M28: 14,183,524 km (0.055 R)
• M29: 14,620,948 km (0.033 R)
• M30: 14,718,785 km (0.081 R)
• M31: 16,976,516 km (0.062 R)
• M32: 17,805,139 km (0.116 R)
• M33: 19,663,294 km (0.031 R)
• M34: 19,825,458 km (0.119 R)
• M35: 20,151,132 km (0.119 R)
• M36: 21,693,935 km (0.046 R)
• M37: 21,805,685 km (0.096 R)
• M38: 22,085,582 km (0.1 R)
• M39: 22,989,602 km (0.104 R)
• M40: 23,160,443 km (0.089 R)
• M41: 23,274,586 km (0.11 R)
• M42: 23,503,471 km (0.069 R)
• M43: 23,905,740 km (0.108 R)
• M44: 24,368,296 km (0.104 R)
• M45: 25,419,820 km (0.076 R)
• M46: 27,688,023 km (0.061 R)
• M47: 28,846,359 km (0.096 R)
• M48: 31,273,136 km (0.101 R)
• M49: 31,842,356 km (0.08 R)
• M50: 32,351,288 km (0.115 R)
• M51: 33,248,426 km (0.057 R)
• M52: 34,088,717 km (0.1 R)
• M53: 35,001,563 km (0.079 R)
• M54: 35,790,393 km (0.08 R)
• M55: 37,787,973 km (0.048 R)
• M56: 37,922,462 km (0.083 R)
• M57: 39,275,724 km (0.109 R)
• M58: 39,684,874 km (0.077 R)
• M59: 40,369,883 km (0.041 R)
• M60: 40,576,029 km (0.077 R)
• M61: 42,099,384 km (0.118 R)
• M62: 42,308,522 km (0.064 R)
• M63: 43,078,352 km (0.117 R)
• M64: 43,923,580 km (0.109 R)
• M65: 45,344,311 km (0.06 R)
• M66: 46,132,243 km (0.116 R)
• M67: 46,419,770 km (0.075 R)
• M68: 46,924,514 km (0.098 R)
• M69: 47,794,126 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 7.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.01 AU - 21.03 AU

Year: 22889 Days

Day: 17.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,988,925 km

• M1: 128,654 km (0.089 R)
• M2: 235,168 km (0.053 R)
• M3: 382,073 km (0.055 R)
• M4: 443,558 km (0.107 R)
• M5: 560,394 km (0.036 R)
• M6: 886,966 km (0.118 R)
• M7: 1,127,070 km (0.11 R)
• M8: 1,196,185 km (0.116 R)
• M9: 1,290,581 km (0.073 R)
• M10: 1,338,751 km (0.05 R)
• M11: 1,387,520 km (0.079 R)
• M12: 1,772,884 km (0.099 R)
• M13: 1,826,590 km (0.056 R)
• M14: 2,104,244 km (0.114 R)
• M15: 2,248,157 km (0.065 R)
• M16: 2,699,045 km (0.08 R)
• M17: 3,579,578 km (0.104 R)
• M18: 4,803,588 km (0.095 R)
• M19: 5,225,154 km (0.045 R)
• M20: 5,381,484 km (0.097 R)
• M21: 5,899,990 km (0.115 R)
• M22: 6,144,583 km (0.111 R)
• M23: 6,476,092 km (0.08 R)
• M24: 6,559,867 km (0.092 R)
• M25: 7,681,701 km (0.086 R)
• M26: 7,993,762 km (0.11 R)
• M27: 8,954,779 km (0.102 R)
• M28: 9,048,128 km (0.095 R)
• M29: 9,377,692 km (0.067 R)
• M30: 9,472,537 km (0.094 R)
• M31: 10,194,496 km (0.106 R)
• M32: 11,184,236 km (0.069 R)
• M33: 11,690,475 km (0.07 R)
• M34: 11,895,125 km (0.096 R)
• M35: 12,988,835 km (0.094 R)
• M36: 13,520,955 km (0.105 R)
• M37: 13,843,488 km (0.061 R)
• M38: 14,441,730 km (0.1 R)
• M39: 15,326,751 km (0.058 R)
• M40: 15,438,500 km (0.081 R)
• M41: 15,494,599 km (0.085 R)
• M42: 16,400,265 km (0.044 R)
• M43: 16,801,935 km (0.097 R)
• M44: 17,967,303 km (0.09 R)
• M45: 19,279,126 km (0.118 R)
• M46: 21,742,255 km (0.072 R)
• M47: 23,074,574 km (0.113 R)
• M48: 23,653,518 km (0.104 R)
• M49: 24,237,398 km (0.047 R)
• M50: 24,760,392 km (0.059 R)
• M51: 24,891,590 km (0.114 R)
• M52: 26,083,885 km (0.103 R)
• M53: 26,552,575 km (0.086 R)
• M54: 27,024,107 km (0.036 R)
• M55: 27,430,415 km (0.081 R)
• M56: 28,111,983 km (0.078 R)
• M57: 28,249,015 km (0.052 R)
• M58: 29,075,693 km (0.119 R)
• M59: 29,492,023 km (0.036 R)
• M60: 29,701,012 km (0.116 R)
• M61: 30,050,173 km (0.067 R)
• M62: 30,541,452 km (0.109 R)
• M63: 31,247,854 km (0.108 R)
• M64: 31,460,881 km (0.041 R)
• M65: 32,102,656 km (0.089 R)
• M66: 32,389,285 km (0.09 R)
• M67: 33,182,005 km (0.109 R)
• M68: 33,399,221 km (0.102 R)
• M69: 34,859,894 km (0.107 R)
• M70: 35,523,959 km (0.08 R)
• M71: 35,746,112 km (0.106 R)
• M72: 36,043,213 km (0.108 R)
• M73: 40,674,464 km (0.096 R)
• M74: 41,607,207 km (0.109 R)
• M75: 41,997,957 km (0.098 R)
• M76: 42,547,130 km (0.067 R)
• M77: 44,767,312 km (0.101 R)
• M78: 44,847,347 km (0.043 R)
• M79: 47,513,481 km (0.091 R)
• M80: 48,085,543 km (0.107 R)
• M81: 48,167,522 km (0.093 R)
• M82: 49,071,692 km (0.091 R)
• M83: 49,401,854 km (0.112 R)
• M84: 50,646,658 km (0.093 R)
• M85: 51,063,737 km (0.048 R)
• M86: 53,251,606 km (0.086 R)
• M87: 53,930,930 km (0.063 R)
• M88: 55,040,946 km (0.07 R)
• M89: 55,383,974 km (0.113 R)
• M90: 56,676,799 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.3

Radius: 7.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.1 AU - 22.7 AU

Year: 25568 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,988,925 km

• M1: 173,234 km (0.083 R)
• M2: 432,936 km (0.113 R)
• M3: 549,323 km (0.061 R)
• M4: 602,730 km (0.073 R)
• M5: 734,526 km (0.029 R)
• M6: 1,329,626 km (0.058 R)
• M7: 1,529,489 km (0.092 R)
• M8: 2,215,096 km (0.082 R)
• M9: 2,362,599 km (0.117 R)
• M10: 2,483,025 km (0.078 R)
• M11: 2,605,397 km (0.117 R)
• M12: 2,761,277 km (0.047 R)
• M13: 2,888,136 km (0.073 R)
• M14: 3,517,196 km (0.109 R)
• M15: 3,585,861 km (0.061 R)
• M16: 4,668,501 km (0.052 R)
• M17: 5,245,201 km (0.085 R)
• M18: 6,007,850 km (0.042 R)
• M19: 6,847,693 km (0.044 R)
• M20: 7,993,762 km (0.111 R)
• M21: 9,531,928 km (0.066 R)
• M22: 10,706,570 km (0.088 R)
• M23: 12,552,608 km (0.117 R)
• M24: 12,658,074 km (0.101 R)
• M25: 13,457,974 km (0.082 R)
• M26: 14,219,427 km (0.067 R)
• M27: 15,387,487 km (0.106 R)
• M28: 15,556,832 km (0.12 R)
• M29: 16,701,854 km (0.073 R)
• M30: 17,343,180 km (0.088 R)
• M31: 17,519,407 km (0.028 R)
• M32: 17,637,290 km (0.03 R)
• M33: 18,230,595 km (0.072 R)
• M34: 18,770,045 km (0.052 R)
• M35: 19,558,575 km (0.116 R)
• M36: 19,803,467 km (0.062 R)
• M37: 20,419,960 km (0.08 R)
• M38: 21,167,949 km (0.052 R)
• M39: 22,562,650 km (0.092 R)
• M40: 22,755,183 km (0.067 R)
• M41: 23,335,921 km (0.071 R)
• M42: 26,717,581 km (0.101 R)
• M43: 27,809,646 km (0.05 R)
• M44: 29,615,292 km (0.112 R)
• M45: 31,315,322 km (0.102 R)
• M46: 31,745,267 km (0.048 R)
• M47: 34,365,772 km (0.084 R)
• M48: 35,701,831 km (0.116 R)
• M49: 37,433,576 km (0.048 R)
• M50: 38,807,932 km (0.059 R)
• M51: 39,038,612 km (0.05 R)
• M52: 40,744,027 km (0.072 R)
• M53: 43,108,422 km (0.074 R)
• M54: 43,188,008 km (0.1 R)
• M55: 44,548,301 km (0.085 R)
• M56: 46,166,651 km (0.09 R)
• M57: 46,574,155 km (0.065 R)
• M58: 47,146,816 km (0.109 R)
• M59: 47,228,796 km (0.098 R)
• M60: 47,557,313 km (0.089 R)
• M61: 49,294,144 km (0.112 R)
• M62: 50,128,451 km (0.103 R)
• M63: 50,547,325 km (0.092 R)
• M64: 51,726,456 km (0.116 R)
• M65: 52,489,255 km (0.113 R)
• M66: 53,940,205 km (0.115 R)
• M67: 54,455,570 km (0.11 R)
• M68: 55,837,555 km (0.055 R)
• M69: 56,271,688 km (0.091 R)
• M70: 56,445,670 km (0.1 R)
• M71: 58,635,933 km (0.102 R)

Kuiper Belt

Range: 36.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit