🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.59 AU - 2.09 AU

Year: 885 Days

Day: 37.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.16 AU - 2.24 AU

Year: 1158 Days

Day: 24.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.25 AU - 2.51 AU

Year: 1303 Days

Day: 40.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,215,717 km

• M1: 441,463 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.56 AU - 2.84 AU

Year: 1574 Days

Day: 36.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.88 AU - 4.38 AU

Year: 2454 Days

Day: 27.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.23 AU - 5.51 AU

Year: 3813 Days

Day: 21.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,215,717 km

• M1: 554,709 km (0.08 R)
• M2: 1,748,051 km (0.088 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 13.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.93 AU - 9.33 AU

Year: 8994 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,215,717 km

• M1: 181,911 km (0.067 R)
• M2: 344,225 km (0.074 R)
• M3: 509,979 km (0.108 R)
• M4: 598,990 km (0.085 R)
• M5: 1,462,768 km (0.077 R)
• M6: 1,820,307 km (0.034 R)
• M7: 2,272,541 km (0.09 R)
• M8: 2,477,191 km (0.113 R)
• M9: 2,688,124 km (0.081 R)
• M10: 3,052,993 km (0.114 R)
• M11: 3,382,258 km (0.096 R)
• M12: 3,485,930 km (0.112 R)
• M13: 3,590,798 km (0.117 R)
• M14: 4,020,592 km (0.069 R)
• M15: 4,213,873 km (0.117 R)
• M16: 4,988,341 km (0.09 R)
• M17: 5,136,742 km (0.104 R)
• M18: 5,346,777 km (0.075 R)
• M19: 5,468,251 km (0.109 R)
• M20: 5,900,290 km (0.111 R)
• M21: 6,152,362 km (0.098 R)
• M22: 6,247,656 km (0.071 R)
• M23: 6,407,875 km (0.06 R)
• M24: 6,699,591 km (0.111 R)
• M25: 6,995,645 km (0.12 R)
• M26: 7,329,697 km (0.096 R)
• M27: 7,566,810 km (0.083 R)
• M28: 7,806,316 km (0.039 R)
• M29: 8,328,263 km (0.052 R)
• M30: 8,540,243 km (0.049 R)
• M31: 9,849,225 km (0.075 R)
• M32: 10,299,514 km (0.064 R)
• M33: 10,603,497 km (0.104 R)
• M34: 10,756,536 km (0.085 R)
• M35: 11,026,261 km (0.038 R)
• M36: 11,415,365 km (0.091 R)
• M37: 11,809,106 km (0.116 R)
• M38: 12,047,565 km (0.104 R)
• M39: 12,488,729 km (0.049 R)
• M40: 13,677,285 km (0.094 R)
• M41: 14,137,597 km (0.108 R)
• M42: 14,816,173 km (0.055 R)
• M43: 15,202,584 km (0.096 R)
• M44: 15,288,902 km (0.075 R)
• M45: 16,514,558 km (0.117 R)
• M46: 17,635,495 km (0.079 R)
• M47: 17,862,584 km (0.118 R)
• M48: 18,411,758 km (0.096 R)
• M49: 18,734,590 km (0.102 R)
• M50: 18,827,191 km (0.095 R)
• M51: 19,152,567 km (0.113 R)
• M52: 19,292,590 km (0.078 R)
• M53: 19,855,976 km (0.054 R)
• M54: 21,191,586 km (0.12 R)
• M55: 21,918,930 km (0.047 R)
• M56: 22,556,068 km (0.117 R)
• M57: 23,748,064 km (0.075 R)
• M58: 25,113,593 km (0.04 R)
• M59: 25,215,768 km (0.083 R)
• M60: 26,348,823 km (0.072 R)
• M61: 26,556,614 km (0.093 R)
• M62: 26,712,794 km (0.097 R)
• M63: 27,130,771 km (0.044 R)
• M64: 27,920,498 km (0.115 R)
• M65: 28,185,286 km (0.089 R)
• M66: 28,985,036 km (0.111 R)
• M67: 29,360,826 km (0.098 R)
• M68: 29,738,262 km (0.112 R)
• M69: 30,716,033 km (0.098 R)
• M70: 31,704,277 km (0.086 R)
• M71: 32,257,938 km (0.09 R)
• M72: 32,758,792 km (0.112 R)
• M73: 33,430,786 km (0.059 R)
• M74: 33,543,283 km (0.034 R)
• M75: 34,560,848 km (0.037 R)
• M76: 35,473,993 km (0.075 R)
• M77: 36,916,416 km (0.049 R)
• M78: 38,142,969 km (0.083 R)
• M79: 38,378,137 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.1

Radius: 6.1

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.81 AU - 15.95 AU

Year: 17363 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,215,717 km

• M1: 77,791 km (0.055 R)
• M2: 654,042 km (0.101 R)
• M3: 814,860 km (0.047 R)
• M4: 857,046 km (0.088 R)
• M5: 1,033,572 km (0.109 R)
• M6: 1,395,299 km (0.102 R)
• M7: 1,962,425 km (0.067 R)
• M8: 2,019,870 km (0.112 R)
• M9: 2,255,337 km (0.072 R)
• M10: 2,376,512 km (0.113 R)
• M11: 2,656,709 km (0.032 R)
• M12: 2,784,615 km (0.087 R)
• M13: 3,316,734 km (0.094 R)
• M14: 3,419,957 km (0.106 R)
• M15: 4,024,931 km (0.088 R)
• M16: 4,662,666 km (0.103 R)
• M17: 4,778,455 km (0.06 R)
• M18: 5,251,035 km (0.056 R)
• M19: 5,738,574 km (0.05 R)
• M20: 6,029,692 km (0.088 R)
• M21: 6,113,766 km (0.108 R)
• M22: 6,240,475 km (0.12 R)
• M23: 6,669,522 km (0.076 R)
• M24: 6,975,450 km (0.081 R)
• M25: 7,152,424 km (0.065 R)
• M26: 7,375,624 km (0.082 R)
• M27: 10,177,442 km (0.118 R)
• M28: 10,936,801 km (0.111 R)
• M29: 11,039,425 km (0.103 R)
• M30: 11,714,261 km (0.062 R)
• M31: 12,030,212 km (0.084 R)
• M32: 12,940,515 km (0.094 R)
• M33: 13,928,459 km (0.115 R)
• M34: 13,984,110 km (0.115 R)
• M35: 14,207,160 km (0.104 R)
• M36: 14,487,806 km (0.074 R)
• M37: 14,713,549 km (0.067 R)
• M38: 15,111,479 km (0.045 R)
• M39: 15,976,005 km (0.113 R)
• M40: 16,267,721 km (0.087 R)
• M41: 17,572,215 km (0.071 R)
• M42: 18,602,944 km (0.118 R)
• M43: 18,909,919 km (0.065 R)
• M44: 19,156,606 km (0.079 R)
• M45: 20,217,105 km (0.101 R)
• M46: 21,424,809 km (0.099 R)
• M47: 21,940,173 km (0.119 R)
• M48: 22,134,501 km (0.091 R)
• M49: 22,852,122 km (0.044 R)
• M50: 23,114,816 km (0.032 R)
• M51: 23,246,612 km (0.103 R)
• M52: 23,378,706 km (0.119 R)
• M53: 23,842,759 km (0.103 R)
• M54: 24,109,342 km (0.071 R)
• M55: 24,510,863 km (0.077 R)
• M56: 25,049,864 km (0.092 R)
• M57: 25,660,972 km (0.1 R)
• M58: 25,729,188 km (0.043 R)
• M59: 26,071,019 km (0.117 R)
• M60: 26,759,319 km (0.074 R)
• M61: 27,453,603 km (0.103 R)
• M62: 29,001,791 km (0.048 R)
• M63: 29,571,759 km (0.106 R)
• M64: 30,867,576 km (0.106 R)
• M65: 31,961,585 km (0.087 R)
• M66: 32,476,501 km (0.101 R)
• M67: 33,514,411 km (0.076 R)
• M68: 34,638,489 km (0.054 R)
• M69: 35,319,010 km (0.086 R)
• M70: 35,546,698 km (0.076 R)
• M71: 36,309,498 km (0.074 R)
• M72: 36,923,597 km (0.049 R)
• M73: 37,309,260 km (0.084 R)
• M74: 37,463,795 km (0.072 R)
• M75: 39,729,305 km (0.095 R)
• M76: 40,918,608 km (0.117 R)
• M77: 41,878,278 km (0.106 R)
• M78: 45,212,815 km (0.079 R)
• M79: 46,370,852 km (0.104 R)
• M80: 46,786,884 km (0.095 R)
• M81: 48,631,575 km (0.035 R)
• M82: 49,138,861 km (0.106 R)
• M83: 52,132,614 km (0.064 R)
• M84: 52,651,719 km (0.092 R)
• M85: 53,782,379 km (0.108 R)
• M86: 54,306,869 km (0.11 R)
• M87: 54,394,534 km (0.118 R)
• M88: 54,657,527 km (0.067 R)
• M89: 54,920,969 km (0.107 R)
• M90: 55,008,932 km (0.057 R)
• M91: 56,510,745 km (0.111 R)
• M92: 57,132,923 km (0.118 R)
• M93: 59,193,484 km (0.067 R)
• M94: 59,825,535 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 5.3

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.06 AU - 14.34 AU

Year: 18983 Days

Day: 22.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,215,717 km

• M1: 68,516 km (0.059 R)
• M2: 213,177 km (0.064 R)
• M3: 382,671 km (0.104 R)
• M4: 831,016 km (0.1 R)
• M5: 1,071,719 km (0.082 R)
• M6: 1,487,152 km (0.116 R)
• M7: 1,550,283 km (0.091 R)
• M8: 2,194,002 km (0.07 R)
• M9: 2,229,906 km (0.073 R)
• M10: 2,600,460 km (0.065 R)
• M11: 2,950,220 km (0.09 R)
• M12: 2,990,013 km (0.077 R)
• M13: 3,314,790 km (0.07 R)
• M14: 3,397,667 km (0.065 R)
• M15: 3,866,207 km (0.069 R)
• M16: 4,085,817 km (0.075 R)
• M17: 4,174,828 km (0.072 R)
• M18: 5,004,348 km (0.112 R)
• M19: 5,292,025 km (0.087 R)
• M20: 5,584,937 km (0.099 R)
• M21: 5,833,270 km (0.111 R)
• M22: 6,289,094 km (0.104 R)
• M23: 6,651,570 km (0.075 R)
• M24: 7,074,035 km (0.047 R)
• M25: 7,180,997 km (0.113 R)
• M26: 7,669,135 km (0.092 R)
• M27: 9,548,533 km (0.042 R)
• M28: 9,607,624 km (0.029 R)
• M29: 9,845,185 km (0.115 R)
• M30: 10,999,782 km (0.064 R)
• M31: 12,132,387 km (0.05 R)
• M32: 12,647,752 km (0.103 R)
• M33: 14,033,926 km (0.107 R)
• M34: 14,984,471 km (0.106 R)
• M35: 15,053,286 km (0.112 R)
• M36: 15,606,648 km (0.084 R)
• M37: 16,378,274 km (0.091 R)
• M38: 18,324,393 km (0.117 R)
• M39: 18,397,845 km (0.098 R)
• M40: 18,766,754 km (0.095 R)
• M41: 20,723,793 km (0.1 R)
• M42: 21,030,618 km (0.097 R)
• M43: 21,184,554 km (0.116 R)
• M44: 21,648,607 km (0.043 R)
• M45: 22,823,549 km (0.084 R)
• M46: 24,503,084 km (0.094 R)
• M47: 24,908,793 km (0.079 R)
• M48: 26,139,086 km (0.075 R)
• M49: 26,221,814 km (0.093 R)
• M50: 27,894,617 km (0.12 R)
• M51: 29,947,100 km (0.064 R)
• M52: 30,293,868 km (0.099 R)
• M53: 30,641,982 km (0.117 R)
• M54: 31,606,141 km (0.062 R)
• M55: 34,557,557 km (0.077 R)
• M56: 35,744,317 km (0.056 R)
• M57: 36,388,784 km (0.058 R)
• M58: 37,130,042 km (0.056 R)
• M59: 38,063,682 km (0.069 R)
• M60: 38,345,225 km (0.107 R)
• M61: 38,627,517 km (0.102 R)
• M62: 39,858,707 km (0.037 R)
• M63: 43,530,437 km (0.06 R)
• M64: 44,120,002 km (0.112 R)
• M65: 44,910,178 km (0.093 R)
• M66: 45,904,555 km (0.119 R)
• M67: 46,705,203 km (0.08 R)
• M68: 47,207,852 km (0.082 R)
• M69: 48,320,262 km (0.059 R)
• M70: 49,134,673 km (0.117 R)
• M71: 49,339,023 km (0.106 R)
• M72: 51,190,447 km (0.08 R)
• M73: 51,708,803 km (0.115 R)
• M74: 53,379,063 km (0.094 R)
• M75: 54,010,067 km (0.109 R)
• M76: 56,558,317 km (0.105 R)
• M77: 58,387,002 km (0.118 R)
• M78: 58,820,088 km (0.119 R)
• M79: 58,928,396 km (0.111 R)
• M80: 60,672,408 km (0.112 R)
• M81: 62,876,284 km (0.053 R)
• M82: 64,099,396 km (0.113 R)
• M83: 64,546,096 km (0.115 R)
• M84: 69,528,004 km (0.114 R)
• M85: 69,872,229 km (0.034 R)
• M86: 70,447,133 km (0.109 R)
• M87: 71,485,791 km (0.111 R)
• M88: 72,297,061 km (0.117 R)
• M89: 73,344,844 km (0.071 R)
• M90: 74,749,418 km (0.11 R)
• M91: 76,162,969 km (0.079 R)
• M92: 76,281,151 km (0.046 R)
• M93: 77,110,222 km (0.097 R)
• M94: 77,466,565 km (0.05 R)
• M95: 78,299,825 km (0.116 R)
• M96: 79,495,411 km (0.092 R)
• M97: 79,615,388 km (0.076 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit