🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.08 AU - 1.16 AU

Year: 429 Days

Day: 24.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.74 AU - 2.9 AU

Year: 1278 Days

Day: 33.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.82 AU - 4.68 AU

Year: 2626 Days

Day: 19.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.5 AU - 4.14 AU

Year: 2700 Days

Day: 17.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,500,532 km

• M1: 45,627 km (0.099 R)
• M2: 3,109,841 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 11.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.37 AU - 8.59 AU

Year: 8153 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 69,500,532 km

• M1: 205,099 km (0.086 R)
• M2: 329,863 km (0.113 R)
• M3: 577,747 km (0.066 R)
• M4: 678,576 km (0.033 R)
• M5: 900,130 km (0.097 R)
• M6: 1,006,644 km (0.054 R)
• M7: 1,174,792 km (0.105 R)
• M8: 1,769,294 km (0.1 R)
• M9: 1,854,116 km (0.101 R)
• M10: 2,316,972 km (0.087 R)
• M11: 2,429,021 km (0.038 R)
• M12: 2,504,717 km (0.114 R)
• M13: 2,600,460 km (0.108 R)
• M14: 2,855,225 km (0.086 R)
• M15: 3,326,309 km (0.058 R)
• M16: 4,225,841 km (0.115 R)
• M17: 4,620,181 km (0.085 R)
• M18: 4,809,871 km (0.088 R)
• M19: 5,002,104 km (0.086 R)
• M20: 5,469,149 km (0.08 R)
• M21: 6,926,082 km (0.091 R)
• M22: 7,061,767 km (0.098 R)
• M23: 7,418,858 km (0.045 R)
• M24: 7,613,484 km (0.116 R)
• M25: 7,809,906 km (0.104 R)
• M26: 8,380,323 km (0.117 R)
• M27: 8,467,090 km (0.088 R)
• M28: 8,699,864 km (0.099 R)
• M29: 10,699,689 km (0.042 R)
• M30: 10,856,916 km (0.107 R)
• M31: 11,913,077 km (0.045 R)
• M32: 12,668,696 km (0.092 R)
• M33: 14,851,628 km (0.11 R)
• M34: 15,309,248 km (0.085 R)
• M35: 15,699,997 km (0.094 R)
• M36: 16,491,370 km (0.065 R)
• M37: 17,038,449 km (0.064 R)
• M38: 17,517,462 km (0.108 R)
• M39: 18,450,953 km (0.11 R)
• M40: 18,866,835 km (0.12 R)
• M41: 19,018,826 km (0.098 R)
• M42: 20,210,523 km (0.098 R)
• M43: 20,639,270 km (0.079 R)
• M44: 21,149,848 km (0.045 R)
• M45: 21,585,028 km (0.051 R)
• M46: 22,464,514 km (0.095 R)
• M47: 23,030,143 km (0.106 R)
• M48: 23,111,375 km (0.098 R)
• M49: 23,928,628 km (0.076 R)
• M50: 25,801,893 km (0.096 R)
• M51: 25,970,639 km (0.107 R)
• M52: 26,521,758 km (0.07 R)
• M53: 26,991,046 km (0.082 R)
• M54: 27,334,224 km (0.117 R)
• M55: 28,720,846 km (0.112 R)
• M56: 29,158,869 km (0.04 R)
• M57: 29,422,760 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 8.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.55 AU - 11.65 AU

Year: 10757 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,500,532 km

• M1: 111,750 km (0.105 R)
• M2: 334,650 km (0.067 R)
• M3: 615,595 km (0.072 R)
• M4: 825,780 km (0.087 R)
• M5: 1,437,636 km (0.118 R)
• M6: 1,738,477 km (0.075 R)
• M7: 1,816,866 km (0.107 R)
• M8: 2,508,158 km (0.096 R)
• M9: 2,597,169 km (0.03 R)
• M10: 2,916,859 km (0.111 R)
• M11: 3,057,780 km (0.081 R)
• M12: 3,225,180 km (0.026 R)
• M13: 3,444,641 km (0.086 R)
• M14: 3,543,824 km (0.088 R)
• M15: 3,618,922 km (0.083 R)
• M16: 3,821,478 km (0.098 R)
• M17: 4,317,694 km (0.068 R)
• M18: 4,668,950 km (0.085 R)
• M19: 4,834,255 km (0.07 R)
• M20: 5,572,670 km (0.071 R)
• M21: 6,014,582 km (0.071 R)
• M22: 6,652,169 km (0.073 R)
• M23: 7,057,728 km (0.085 R)
• M24: 7,184,139 km (0.092 R)
• M25: 7,375,175 km (0.098 R)
• M26: 7,762,185 km (0.109 R)
• M27: 7,958,308 km (0.112 R)
• M28: 8,255,409 km (0.075 R)
• M29: 8,388,701 km (0.071 R)
• M30: 8,826,574 km (0.074 R)
• M31: 9,031,223 km (0.076 R)
• M32: 9,168,554 km (0.085 R)
• M33: 9,237,519 km (0.082 R)
• M34: 9,480,017 km (0.086 R)
• M35: 10,256,131 km (0.111 R)
• M36: 10,507,306 km (0.09 R)
• M37: 10,906,283 km (0.082 R)
• M38: 11,015,938 km (0.068 R)
• M39: 11,569,600 km (0.095 R)
• M40: 11,981,443 km (0.111 R)
• M41: 12,056,840 km (0.1 R)
• M42: 12,512,665 km (0.086 R)
• M43: 12,589,110 km (0.064 R)
• M44: 13,167,904 km (0.105 R)
• M45: 14,592,076 km (0.095 R)
• M46: 14,874,666 km (0.094 R)
• M47: 15,077,670 km (0.063 R)
• M48: 15,199,892 km (0.027 R)
• M49: 15,486,372 km (0.098 R)
• M50: 15,733,358 km (0.036 R)
• M51: 15,940,102 km (0.039 R)
• M52: 16,064,717 km (0.056 R)
• M53: 16,356,433 km (0.115 R)
• M54: 16,818,541 km (0.119 R)
• M55: 16,987,586 km (0.116 R)
• M56: 17,284,987 km (0.099 R)
• M57: 18,187,062 km (0.052 R)
• M58: 18,753,290 km (0.061 R)
• M59: 19,502,326 km (0.114 R)
• M60: 20,938,765 km (0.055 R)
• M61: 21,075,198 km (0.111 R)
• M62: 21,211,931 km (0.099 R)
• M63: 22,362,638 km (0.093 R)
• M64: 22,502,063 km (0.093 R)
• M65: 23,062,606 km (0.071 R)
• M66: 23,297,624 km (0.035 R)
• M67: 23,959,745 km (0.099 R)
• M68: 24,340,920 km (0.089 R)
• M69: 24,484,384 km (0.069 R)
• M70: 25,157,575 km (0.079 R)
• M71: 26,276,716 km (0.062 R)
• M72: 26,718,928 km (0.062 R)
• M73: 26,866,880 km (0.073 R)
• M74: 27,411,865 km (0.075 R)
• M75: 28,010,556 km (0.043 R)
• M76: 28,412,076 km (0.067 R)
• M77: 28,714,414 km (0.034 R)
• M78: 28,866,106 km (0.116 R)
• M79: 30,190,945 km (0.119 R)
• M80: 30,345,180 km (0.117 R)
• M81: 31,483,620 km (0.061 R)
• M82: 31,587,740 km (0.079 R)
• M83: 31,796,429 km (0.065 R)
• M84: 31,900,998 km (0.103 R)
• M85: 32,215,303 km (0.043 R)
• M86: 32,477,997 km (0.111 R)
• M87: 33,005,479 km (0.118 R)
• M88: 33,482,696 km (0.104 R)
• M89: 33,535,803 km (0.066 R)
• M90: 33,962,157 km (0.096 R)
• M91: 34,390,307 km (0.12 R)
• M92: 35,957,045 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 8.6

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.73 AU - 10.63 AU

Year: 10892 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,500,532 km

• M1: 171,290 km (0.119 R)
• M2: 235,018 km (0.116 R)
• M3: 288,873 km (0.068 R)
• M4: 543,040 km (0.057 R)
• M5: 862,133 km (0.105 R)
• M6: 1,193,043 km (0.03 R)
• M7: 1,255,425 km (0.118 R)
• M8: 1,471,893 km (0.104 R)
• M9: 1,653,655 km (0.04 R)
• M10: 1,723,816 km (0.106 R)
• M11: 1,843,046 km (0.035 R)
• M12: 2,039,468 km (0.055 R)
• M13: 2,294,682 km (0.116 R)
• M14: 2,373,221 km (0.108 R)
• M15: 2,479,435 km (0.075 R)
• M16: 3,005,571 km (0.071 R)
• M17: 4,030,615 km (0.064 R)
• M18: 4,222,101 km (0.113 R)
• M19: 4,318,891 km (0.112 R)
• M20: 4,580,687 km (0.116 R)
• M21: 4,646,959 km (0.113 R)
• M22: 4,713,530 km (0.058 R)
• M23: 5,051,322 km (0.049 R)
• M24: 5,327,330 km (0.077 R)
• M25: 5,786,146 km (0.079 R)
• M26: 6,294,630 km (0.088 R)
• M27: 6,666,530 km (0.094 R)
• M28: 7,122,355 km (0.062 R)
• M29: 7,509,813 km (0.118 R)
• M30: 8,104,016 km (0.049 R)
• M31: 8,672,189 km (0.107 R)
• M32: 10,981,830 km (0.079 R)
• M33: 12,995,118 km (0.104 R)
• M34: 14,480,326 km (0.066 R)
• M35: 14,626,932 km (0.058 R)
• M36: 15,666,787 km (0.039 R)
• M37: 16,271,611 km (0.113 R)
• M38: 17,090,061 km (0.095 R)
• M39: 17,296,655 km (0.053 R)
• M40: 17,764,747 km (0.101 R)
• M41: 19,033,337 km (0.105 R)
• M42: 19,624,548 km (0.093 R)
• M43: 20,440,305 km (0.081 R)
• M44: 20,659,765 km (0.114 R)
• M45: 20,990,376 km (0.119 R)
• M46: 21,322,633 km (0.088 R)
• M47: 21,936,583 km (0.09 R)
• M48: 22,783,008 km (0.12 R)
• M49: 23,067,393 km (0.066 R)
• M50: 23,181,536 km (0.106 R)
• M51: 23,812,690 km (0.082 R)
• M52: 25,033,259 km (0.052 R)
• M53: 25,621,478 km (0.088 R)
• M54: 26,333,564 km (0.114 R)
• M55: 26,512,632 km (0.089 R)
• M56: 28,447,232 km (0.104 R)
• M57: 28,630,788 km (0.12 R)
• M58: 30,802,950 km (0.112 R)
• M59: 31,306,795 km (0.105 R)
• M60: 31,370,075 km (0.076 R)
• M61: 32,450,621 km (0.062 R)
• M62: 32,706,582 km (0.088 R)
• M63: 33,543,283 km (0.063 R)
• M64: 34,256,716 km (0.1 R)
• M65: 34,778,812 km (0.102 R)
• M66: 35,303,452 km (0.1 R)
• M67: 35,369,125 km (0.046 R)
• M68: 35,764,662 km (0.115 R)
• M69: 35,896,757 km (0.084 R)
• M70: 37,495,210 km (0.054 R)
• M71: 37,562,380 km (0.12 R)
• M72: 37,696,719 km (0.052 R)
• M73: 37,763,888 km (0.119 R)
• M74: 38,100,633 km (0.104 R)
• M75: 38,235,570 km (0.101 R)
• M76: 38,641,429 km (0.108 R)
• M77: 39,525,702 km (0.099 R)
• M78: 40,692,117 km (0.108 R)
• M79: 41,314,145 km (0.097 R)
• M80: 41,800,188 km (0.086 R)
• M81: 42,567,775 km (0.111 R)
• M82: 43,269,539 km (0.12 R)
• M83: 43,975,192 km (0.057 R)
• M84: 44,898,211 km (0.104 R)
• M85: 45,183,494 km (0.047 R)
• M86: 45,541,033 km (0.1 R)
• M87: 46,043,083 km (0.101 R)
• M88: 46,258,803 km (0.104 R)
• M89: 46,980,164 km (0.038 R)
• M90: 47,052,569 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.4

Radius: 11.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.07 AU - 14.73 AU

Year: 14846 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,500,532 km

• M1: 159,322 km (0.078 R)
• M2: 723,754 km (0.078 R)
• M3: 900,280 km (0.072 R)
• M4: 1,297,313 km (0.073 R)
• M5: 1,658,741 km (0.095 R)
• M6: 1,746,705 km (0.11 R)
• M7: 1,897,051 km (0.058 R)
• M8: 2,178,743 km (0.107 R)
• M9: 2,747,514 km (0.103 R)
• M10: 2,923,442 km (0.058 R)
• M11: 3,212,913 km (0.03 R)
• M12: 3,626,252 km (0.067 R)
• M13: 3,898,221 km (0.048 R)
• M14: 4,177,072 km (0.119 R)
• M15: 5,400,184 km (0.086 R)
• M16: 5,937,091 km (0.105 R)
• M17: 6,351,028 km (0.099 R)
• M18: 6,917,705 km (0.118 R)
• M19: 7,207,027 km (0.107 R)
• M20: 7,897,870 km (0.043 R)
• M21: 8,404,259 km (0.1 R)
• M22: 8,558,345 km (0.119 R)
• M23: 8,973,628 km (0.103 R)
• M24: 9,236,472 km (0.1 R)
• M25: 10,149,468 km (0.069 R)
• M26: 11,147,285 km (0.085 R)
• M27: 11,430,025 km (0.068 R)
• M28: 13,655,443 km (0.088 R)
• M29: 13,897,343 km (0.085 R)
• M30: 14,941,237 km (0.057 R)
• M31: 15,630,285 km (0.104 R)
• M32: 15,819,975 km (0.049 R)
• M33: 15,946,834 km (0.062 R)
• M34: 16,393,683 km (0.1 R)
• M35: 16,715,318 km (0.115 R)
• M36: 16,909,347 km (0.035 R)
• M37: 17,039,197 km (0.099 R)
• M38: 17,561,593 km (0.108 R)
• M39: 17,824,736 km (0.107 R)
• M40: 18,022,953 km (0.055 R)
• M41: 18,155,497 km (0.116 R)
• M42: 18,555,222 km (0.104 R)
• M43: 18,957,790 km (0.028 R)
• M44: 19,703,386 km (0.044 R)
• M45: 20,944,001 km (0.11 R)
• M46: 21,714,580 km (0.119 R)
• M47: 22,565,792 km (0.108 R)
• M48: 22,708,807 km (0.106 R)
• M49: 25,184,502 km (0.048 R)
• M50: 26,228,695 km (0.034 R)
• M51: 27,821,314 km (0.096 R)
• M52: 27,974,652 km (0.039 R)
• M53: 29,055,646 km (0.071 R)
• M54: 29,133,437 km (0.03 R)
• M55: 29,445,050 km (0.049 R)
• M56: 29,993,176 km (0.101 R)
• M57: 31,737,637 km (0.096 R)
• M58: 32,058,375 km (0.059 R)
• M59: 33,189,335 km (0.07 R)
• M60: 33,351,948 km (0.107 R)
• M61: 35,324,096 km (0.118 R)
• M62: 39,380,592 km (0.094 R)
• M63: 39,552,779 km (0.112 R)
• M64: 40,157,454 km (0.08 R)
• M65: 40,939,402 km (0.099 R)
• M66: 42,253,769 km (0.082 R)
• M67: 44,206,470 km (0.078 R)
• M68: 48,383,542 km (0.097 R)
• M69: 49,400,957 km (0.115 R)
• M70: 49,493,708 km (0.086 R)
• M71: 49,958,807 km (0.076 R)
• M72: 50,331,904 km (0.094 R)
• M73: 50,612,400 km (0.103 R)
• M74: 51,645,075 km (0.033 R)
• M75: 53,731,366 km (0.077 R)
• M76: 53,826,959 km (0.043 R)
• M77: 55,362,432 km (0.047 R)
• M78: 56,814,878 km (0.102 R)
• M79: 59,559,699 km (0.055 R)
• M80: 59,757,468 km (0.044 R)
• M81: 59,955,386 km (0.072 R)
• M82: 60,252,637 km (0.119 R)
• M83: 62,447,836 km (0.057 R)
• M84: 62,548,216 km (0.092 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit