🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.49 AU - 0.51 AU

Year: 132 Days

Day: 17.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.59 AU - 0.67 AU

Year: 187 Days

Day: 17.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.92 AU - 0.96 AU

Year: 342 Days

Day: 44.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.79 AU - 3.97 AU

Year: 2864 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,367,470 km

• M1: 348,862 km (0.064 R)
• M2: 1,948,662 km (0.09 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 11.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.39 AU - 7.05 AU

Year: 5127 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 93.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,367,470 km

• M1: 262,544 km (0.11 R)
• M2: 648,656 km (0.113 R)
• M3: 858,243 km (0.116 R)
• M4: 1,001,259 km (0.066 R)
• M5: 1,101,190 km (0.077 R)
• M6: 1,247,197 km (0.036 R)
• M7: 1,366,577 km (0.08 R)
• M8: 1,536,071 km (0.099 R)
• M9: 1,724,564 km (0.117 R)
• M10: 1,821,803 km (0.088 R)
• M11: 1,908,420 km (0.092 R)
• M12: 1,983,817 km (0.094 R)
• M13: 2,190,113 km (0.08 R)
• M14: 2,376,362 km (0.091 R)
• M15: 2,722,232 km (0.091 R)
• M16: 3,263,777 km (0.083 R)
• M17: 3,774,953 km (0.038 R)
• M18: 3,854,539 km (0.088 R)
• M19: 4,031,962 km (0.111 R)
• M20: 4,411,492 km (0.079 R)
• M21: 4,976,224 km (0.063 R)
• M22: 5,063,738 km (0.116 R)
• M23: 5,151,851 km (0.108 R)
• M24: 5,437,284 km (0.039 R)
• M25: 5,527,492 km (0.091 R)
• M26: 5,636,549 km (0.092 R)
• M27: 5,819,806 km (0.036 R)
• M28: 6,061,107 km (0.095 R)
• M29: 6,457,691 km (0.118 R)
• M30: 6,553,434 km (0.088 R)
• M31: 7,039,029 km (0.079 R)
• M32: 7,718,353 km (0.114 R)
• M33: 8,334,995 km (0.086 R)
• M34: 8,776,159 km (0.031 R)
• M35: 8,988,887 km (0.097 R)
• M36: 9,289,729 km (0.082 R)
• M37: 9,376,346 km (0.11 R)
• M38: 9,681,376 km (0.117 R)
• M39: 9,879,144 km (0.085 R)
• M40: 9,967,557 km (0.053 R)
• M41: 10,189,560 km (0.037 R)
• M42: 10,458,238 km (0.11 R)
• M43: 10,729,309 km (0.109 R)
• M44: 10,956,997 km (0.054 R)
• M45: 11,766,172 km (0.106 R)
• M46: 11,859,970 km (0.09 R)
• M47: 12,332,400 km (0.119 R)
• M48: 12,714,622 km (0.109 R)
• M49: 13,589,171 km (0.115 R)
• M50: 13,835,559 km (0.089 R)
• M51: 13,984,110 km (0.084 R)
• M52: 14,108,426 km (0.114 R)
• M53: 14,433,053 km (0.102 R)
• M54: 14,785,356 km (0.119 R)
• M55: 15,217,095 km (0.087 R)
• M56: 15,319,271 km (0.106 R)
• M57: 16,119,021 km (0.093 R)
• M58: 17,197,472 km (0.081 R)
• M59: 17,624,724 km (0.091 R)
• M60: 17,839,696 km (0.112 R)
• M61: 18,136,647 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 9.6

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.58 AU - 9.36 AU

Year: 10067 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,367,470 km

• M1: 147,653 km (0.09 R)
• M2: 207,941 km (0.057 R)
• M3: 369,806 km (0.027 R)
• M4: 740,958 km (0.116 R)
• M5: 827,575 km (0.109 R)
• M6: 955,033 km (0.092 R)
• M7: 1,230,293 km (0.084 R)
• M8: 1,782,459 km (0.095 R)
• M9: 1,853,518 km (0.087 R)
• M10: 2,172,759 km (0.086 R)
• M11: 2,351,978 km (0.081 R)
• M12: 2,456,696 km (0.095 R)
• M13: 2,536,133 km (0.093 R)
• M14: 2,975,053 km (0.107 R)
• M15: 3,232,361 km (0.12 R)
• M16: 3,407,989 km (0.096 R)
• M17: 3,707,783 km (0.079 R)
• M18: 3,891,789 km (0.111 R)
• M19: 4,823,035 km (0.082 R)
• M20: 5,057,904 km (0.117 R)
• M21: 5,434,591 km (0.065 R)
• M22: 6,507,807 km (0.067 R)
• M23: 6,767,508 km (0.036 R)
• M24: 6,879,856 km (0.1 R)
• M25: 7,106,497 km (0.118 R)
• M26: 7,644,750 km (0.119 R)
• M27: 7,761,886 km (0.06 R)
• M28: 7,997,801 km (0.089 R)
• M29: 8,597,988 km (0.085 R)
• M30: 9,006,241 km (0.095 R)
• M31: 9,799,409 km (0.086 R)
• M32: 10,268,697 km (0.116 R)
• M33: 10,920,645 km (0.111 R)
• M34: 11,052,590 km (0.064 R)
• M35: 12,173,078 km (0.097 R)
• M36: 12,955,475 km (0.114 R)
• M37: 13,142,023 km (0.115 R)
• M38: 13,612,060 km (0.105 R)
• M39: 13,896,745 km (0.05 R)
• M40: 14,908,774 km (0.113 R)
• M41: 15,300,571 km (0.043 R)
• M42: 15,497,741 km (0.079 R)
• M43: 16,194,418 km (0.084 R)
• M44: 17,669,902 km (0.077 R)
• M45: 18,240,768 km (0.102 R)
• M46: 18,502,265 km (0.097 R)
• M47: 19,081,807 km (0.081 R)
• M48: 19,613,926 km (0.107 R)
• M49: 19,989,417 km (0.1 R)
• M50: 21,625,120 km (0.101 R)
• M51: 21,791,024 km (0.112 R)
• M52: 22,068,528 km (0.071 R)
• M53: 22,291,280 km (0.108 R)
• M54: 22,851,673 km (0.056 R)
• M55: 22,964,320 km (0.069 R)
• M56: 23,077,117 km (0.09 R)
• M57: 23,246,612 km (0.101 R)
• M58: 25,605,321 km (0.095 R)
• M59: 26,546,292 km (0.094 R)
• M60: 27,140,046 km (0.058 R)
• M61: 28,765,277 km (0.092 R)
• M62: 29,069,709 km (0.065 R)
• M63: 30,112,705 km (0.118 R)
• M64: 30,607,724 km (0.072 R)
• M65: 30,732,040 km (0.081 R)
• M66: 30,980,821 km (0.112 R)
• M67: 31,292,883 km (0.113 R)
• M68: 32,932,326 km (0.097 R)
• M69: 33,186,941 km (0.069 R)
• M70: 34,212,285 km (0.114 R)
• M71: 35,247,951 km (0.102 R)
• M72: 35,378,251 km (0.084 R)
• M73: 35,443,326 km (0.113 R)
• M74: 35,835,123 km (0.088 R)
• M75: 38,282,544 km (0.08 R)
• M76: 38,416,434 km (0.1 R)
• M77: 38,483,304 km (0.04 R)
• M78: 39,492,641 km (0.105 R)
• M79: 39,627,878 km (0.055 R)
• M80: 39,763,264 km (0.064 R)
• M81: 41,605,861 km (0.088 R)
• M82: 41,743,491 km (0.1 R)
• M83: 46,582,533 km (0.077 R)
• M84: 47,154,894 km (0.107 R)
• M85: 48,306,798 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 11.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.77 AU - 11.85 AU

Year: 13319 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,367,470 km

• M1: 157,527 km (0.112 R)
• M2: 356,193 km (0.1 R)
• M3: 660,475 km (0.116 R)
• M4: 1,342,940 km (0.07 R)
• M5: 1,669,512 km (0.056 R)
• M6: 1,854,116 km (0.096 R)
• M7: 2,319,964 km (0.086 R)
• M8: 2,848,942 km (0.084 R)
• M9: 2,959,195 km (0.115 R)
• M10: 4,328,764 km (0.079 R)
• M11: 4,878,985 km (0.106 R)
• M12: 5,693,246 km (0.074 R)
• M13: 6,152,063 km (0.086 R)
• M14: 6,549,544 km (0.097 R)
• M15: 7,369,640 km (0.102 R)
• M16: 7,598,973 km (0.112 R)
• M17: 7,791,955 km (0.104 R)
• M18: 8,420,266 km (0.107 R)
• M19: 8,700,313 km (0.038 R)
• M20: 9,683,620 km (0.093 R)
• M21: 10,918,550 km (0.088 R)
• M22: 11,092,682 km (0.092 R)
• M23: 11,267,861 km (0.045 R)
• M24: 12,247,578 km (0.08 R)
• M25: 12,656,279 km (0.061 R)
• M26: 14,910,719 km (0.07 R)
• M27: 15,007,359 km (0.111 R)
• M28: 15,104,149 km (0.111 R)
• M29: 15,542,471 km (0.106 R)
• M30: 15,640,457 km (0.084 R)
• M31: 16,083,865 km (0.101 R)
• M32: 16,381,715 km (0.099 R)
• M33: 16,832,004 km (0.102 R)
• M34: 16,983,098 km (0.046 R)
• M35: 18,414,152 km (0.101 R)
• M36: 18,621,793 km (0.118 R)
• M37: 19,724,330 km (0.112 R)
• M38: 20,794,104 km (0.086 R)
• M39: 22,433,846 km (0.083 R)
• M40: 23,045,552 km (0.045 R)
• M41: 25,085,319 km (0.11 R)
• M42: 27,123,440 km (0.115 R)
• M43: 27,656,009 km (0.065 R)
• M44: 28,431,524 km (0.068 R)
• M45: 30,370,761 km (0.114 R)
• M46: 31,232,595 km (0.111 R)
• M47: 32,227,271 km (0.111 R)
• M48: 33,169,289 km (0.105 R)
• M49: 33,802,387 km (0.053 R)
• M50: 35,016,074 km (0.048 R)
• M51: 36,114,123 km (0.09 R)
• M52: 37,157,867 km (0.047 R)
• M53: 38,079,390 km (0.109 R)
• M54: 38,875,101 km (0.104 R)
• M55: 39,008,393 km (0.116 R)
• M56: 40,146,384 km (0.116 R)
• M57: 40,820,921 km (0.093 R)
• M58: 43,004,601 km (0.052 R)
• M59: 44,318,968 km (0.086 R)
• M60: 45,436,164 km (0.086 R)
• M61: 45,576,338 km (0.081 R)
• M62: 45,857,432 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.9

Radius: 5.7

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.73 AU - 14.63 AU

Year: 20010 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,367,470 km

• M1: 93,947 km (0.098 R)
• M2: 167,699 km (0.075 R)
• M3: 913,145 km (0.077 R)
• M4: 1,128,118 km (0.1 R)
• M5: 1,576,163 km (0.111 R)
• M6: 1,893,011 km (0.058 R)
• M7: 2,043,507 km (0.072 R)
• M8: 2,198,042 km (0.11 R)
• M9: 2,356,316 km (0.114 R)
• M10: 2,887,688 km (0.054 R)
• M11: 2,956,652 km (0.116 R)
• M12: 3,096,227 km (0.07 R)
• M13: 3,309,703 km (0.046 R)
• M14: 3,713,618 km (0.092 R)
• M15: 4,447,246 km (0.109 R)
• M16: 4,728,639 km (0.057 R)
• M17: 5,099,043 km (0.055 R)
• M18: 5,650,312 km (0.089 R)
• M19: 5,693,545 km (0.11 R)
• M20: 5,955,042 km (0.064 R)
• M21: 6,175,998 km (0.077 R)
• M22: 6,489,705 km (0.12 R)
• M23: 6,900,800 km (0.053 R)
• M24: 10,058,063 km (0.057 R)
• M25: 11,123,649 km (0.098 R)
• M26: 11,560,026 km (0.104 R)
• M27: 12,168,889 km (0.115 R)
• M28: 12,336,888 km (0.106 R)
• M29: 12,788,374 km (0.12 R)
• M30: 12,845,072 km (0.102 R)
• M31: 13,707,503 km (0.099 R)
• M32: 14,588,336 km (0.032 R)
• M33: 14,826,346 km (0.118 R)
• M34: 16,035,396 km (0.11 R)
• M35: 17,213,030 km (0.097 R)
• M36: 17,780,605 km (0.071 R)
• M37: 17,907,613 km (0.095 R)
• M38: 18,418,340 km (0.055 R)
• M39: 18,546,845 km (0.071 R)
• M40: 18,934,004 km (0.088 R)
• M41: 19,979,394 km (0.069 R)
• M42: 20,575,542 km (0.095 R)
• M43: 21,582,186 km (0.056 R)
• M44: 22,262,258 km (0.096 R)
• M45: 22,399,140 km (0.092 R)
• M46: 22,742,467 km (0.091 R)
• M47: 25,551,017 km (0.105 R)
• M48: 25,909,753 km (0.102 R)
• M49: 27,434,454 km (0.087 R)
• M50: 27,581,210 km (0.105 R)
• M51: 28,022,823 km (0.085 R)
• M52: 28,392,778 km (0.058 R)
• M53: 28,913,379 km (0.115 R)
• M54: 29,512,219 km (0.075 R)
• M55: 30,874,308 km (0.056 R)
• M56: 31,256,381 km (0.114 R)
• M57: 31,870,779 km (0.101 R)
• M58: 32,800,081 km (0.11 R)
• M59: 32,877,872 km (0.11 R)
• M60: 33,424,353 km (0.108 R)
• M61: 33,581,132 km (0.102 R)
• M62: 35,002,461 km (0.082 R)
• M63: 35,480,576 km (0.101 R)
• M64: 37,414,727 km (0.111 R)
• M65: 38,066,973 km (0.103 R)
• M66: 38,312,613 km (0.032 R)
• M67: 38,970,096 km (0.12 R)
• M68: 39,714,196 km (0.064 R)
• M69: 41,048,459 km (0.1 R)
• M70: 41,300,232 km (0.085 R)
• M71: 41,889,947 km (0.072 R)
• M72: 42,312,711 km (0.092 R)
• M73: 42,397,533 km (0.064 R)
• M74: 44,362,052 km (0.102 R)
• M75: 45,919,964 km (0.074 R)
• M76: 46,443,407 km (0.113 R)
• M77: 47,319,901 km (0.098 R)
• M78: 49,267,516 km (0.083 R)
• M79: 49,535,146 km (0.055 R)
• M80: 50,430,789 km (0.113 R)
• M81: 51,150,953 km (0.091 R)
• M82: 52,601,753 km (0.113 R)
• M83: 55,358,094 km (0.1 R)
• M84: 56,567,144 km (0.045 R)
• M85: 56,847,340 km (0.085 R)
• M86: 59,010,974 km (0.102 R)
• M87: 59,390,055 km (0.114 R)
• M88: 59,484,901 km (0.092 R)
• M89: 62,934,179 km (0.118 R)
• M90: 63,030,968 km (0.109 R)
• M91: 63,224,548 km (0.114 R)
• M92: 64,001,111 km (0.102 R)
• M93: 64,585,440 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 15,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit