🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 471 Days

Day: 12.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.87 AU - 2.35 AU

Year: 1098 Days

Day: 46.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,870,440 km

• M1: 57,894 km (0.1 R)
• M2: 1,207,554 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.85 AU - 2.75 AU

Year: 1249 Days

Day: 15.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.2 AU - 2.62 AU

Year: 1340 Days

Day: 33.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.7

Radius: 9.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.8 AU - 5.86 AU

Year: 4407 Days

Day: 10.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,870,440 km

• M1: 127,158 km (0.12 R)
• M2: 265,237 km (0.079 R)
• M3: 385,364 km (0.066 R)
• M4: 486,043 km (0.099 R)
• M5: 606,021 km (0.064 R)
• M6: 766,091 km (0.031 R)
• M7: 877,541 km (0.111 R)
• M8: 1,005,746 km (0.115 R)
• M9: 1,403,228 km (0.099 R)
• M10: 1,491,042 km (0.094 R)
• M11: 1,792,781 km (0.113 R)
• M12: 2,042,460 km (0.112 R)
• M13: 2,113,818 km (0.101 R)
• M14: 2,229,906 km (0.084 R)
• M15: 2,498,733 km (0.042 R)
• M16: 2,590,736 km (0.106 R)
• M17: 2,841,761 km (0.103 R)
• M18: 2,954,109 km (0.117 R)
• M19: 3,249,715 km (0.107 R)
• M20: 3,316,734 km (0.065 R)
• M21: 3,401,257 km (0.049 R)
• M22: 3,520,636 km (0.117 R)
• M23: 3,728,727 km (0.097 R)
• M24: 4,157,026 km (0.108 R)
• M25: 4,284,932 km (0.114 R)
• M26: 4,695,428 km (0.086 R)
• M27: 4,809,572 km (0.066 R)
• M28: 4,886,315 km (0.118 R)
• M29: 5,079,596 km (0.073 R)
• M30: 5,216,478 km (0.089 R)
• M31: 5,454,039 km (0.097 R)
• M32: 5,614,408 km (0.094 R)
• M33: 6,167,172 km (0.088 R)
• M34: 6,292,386 km (0.119 R)
• M35: 7,214,507 km (0.103 R)
• M36: 7,412,724 km (0.038 R)
• M37: 7,590,596 km (0.08 R)
• M38: 7,657,616 km (0.076 R)
• M39: 8,018,595 km (0.103 R)
• M40: 8,132,589 km (0.116 R)
• M41: 8,385,110 km (0.062 R)
• M42: 8,500,899 km (0.089 R)
• M43: 8,874,594 km (0.108 R)
• M44: 9,110,959 km (0.062 R)
• M45: 9,349,418 km (0.119 R)
• M46: 9,832,470 km (0.07 R)
• M47: 10,126,130 km (0.03 R)
• M48: 10,647,180 km (0.042 R)
• M49: 10,772,543 km (0.1 R)
• M50: 11,509,312 km (0.105 R)
• M51: 11,741,189 km (0.067 R)
• M52: 12,367,256 km (0.104 R)
• M53: 12,472,722 km (0.108 R)
• M54: 13,272,921 km (0.047 R)
• M55: 13,380,782 km (0.081 R)
• M56: 14,034,524 km (0.08 R)
• M57: 14,172,154 km (0.118 R)
• M58: 14,643,088 km (0.117 R)
• M59: 14,978,636 km (0.114 R)
• M60: 15,514,945 km (0.089 R)
• M61: 15,742,782 km (0.065 R)
• M62: 16,000,390 km (0.106 R)
• M63: 16,144,004 km (0.092 R)
• M64: 17,132,547 km (0.103 R)
• M65: 17,426,955 km (0.116 R)
• M66: 17,752,779 km (0.116 R)
• M67: 18,530,987 km (0.075 R)
• M68: 18,712,300 km (0.115 R)
• M69: 18,924,280 km (0.062 R)
• M70: 19,137,308 km (0.099 R)
• M71: 19,904,146 km (0.062 R)
• M72: 20,182,698 km (0.107 R)
• M73: 20,556,094 km (0.091 R)
• M74: 20,712,424 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.59 AU - 8.03 AU

Year: 6365 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 83,870,440 km

• M1: 100,231 km (0.118 R)
• M2: 482,902 km (0.025 R)
• M3: 689,646 km (0.037 R)
• M4: 846,874 km (0.115 R)
• M5: 1,146,967 km (0.113 R)
• M6: 1,439,281 km (0.087 R)
• M7: 1,506,002 km (0.058 R)
• M8: 1,855,014 km (0.117 R)
• M9: 1,913,207 km (0.119 R)
• M10: 2,167,374 km (0.07 R)
• M11: 2,416,604 km (0.083 R)
• M12: 2,593,429 km (0.116 R)
• M13: 2,658,803 km (0.046 R)
• M14: 2,874,972 km (0.103 R)
• M15: 2,925,686 km (0.075 R)
• M16: 3,028,011 km (0.112 R)
• M17: 3,413,524 km (0.043 R)
• M18: 3,557,587 km (0.109 R)
• M19: 3,648,692 km (0.098 R)
• M20: 4,058,740 km (0.037 R)
• M21: 4,902,023 km (0.098 R)
• M22: 5,249,988 km (0.106 R)
• M23: 6,385,884 km (0.11 R)
• M24: 8,528,575 km (0.104 R)
• M25: 8,749,231 km (0.097 R)
• M26: 8,847,966 km (0.073 R)
• M27: 8,996,666 km (0.034 R)
• M28: 9,321,593 km (0.093 R)
• M29: 9,548,982 km (0.064 R)
• M30: 10,112,218 km (0.075 R)
• M31: 10,450,159 km (0.116 R)
• M32: 11,137,113 km (0.057 R)
• M33: 11,486,125 km (0.097 R)
• M34: 11,920,557 km (0.107 R)
• M35: 12,057,439 km (0.115 R)
• M36: 12,194,770 km (0.076 R)
• M37: 13,941,325 km (0.092 R)
• M38: 14,346,436 km (0.089 R)
• M39: 14,755,436 km (0.085 R)
• M40: 19,307,251 km (0.103 R)
• M41: 20,935,474 km (0.107 R)
• M42: 21,133,841 km (0.088 R)
• M43: 21,465,798 km (0.062 R)
• M44: 21,598,941 km (0.098 R)
• M45: 22,067,631 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 11.4

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.19 AU - 9.43 AU

Year: 8580 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,870,440 km

• M1: 324,478 km (0.1 R)
• M2: 470,784 km (0.025 R)
• M3: 770,878 km (0.042 R)
• M4: 1,538,315 km (0.055 R)
• M5: 2,039,318 km (0.066 R)
• M6: 2,209,261 km (0.117 R)
• M7: 2,615,270 km (0.12 R)
• M8: 3,239,991 km (0.118 R)
• M9: 3,701,351 km (0.119 R)
• M10: 4,061,133 km (0.09 R)
• M11: 5,042,346 km (0.11 R)
• M12: 5,273,923 km (0.079 R)
• M13: 5,610,668 km (0.115 R)
• M14: 5,816,216 km (0.114 R)
• M15: 6,024,306 km (0.06 R)
• M16: 7,435,613 km (0.119 R)
• M17: 7,775,349 km (0.107 R)
• M18: 7,889,792 km (0.105 R)
• M19: 8,275,156 km (0.095 R)
• M20: 8,431,037 km (0.091 R)
• M21: 8,627,309 km (0.064 R)
• M22: 8,864,871 km (0.114 R)
• M23: 9,024,492 km (0.091 R)
• M24: 9,185,010 km (0.111 R)
• M25: 9,549,730 km (0.079 R)
• M26: 9,631,410 km (0.051 R)
• M27: 9,713,240 km (0.087 R)
• M28: 10,209,755 km (0.063 R)
• M29: 10,461,080 km (0.063 R)
• M30: 10,629,826 km (0.086 R)
• M31: 10,756,984 km (0.094 R)
• M32: 10,927,227 km (0.032 R)
• M33: 12,144,206 km (0.054 R)
• M34: 12,768,777 km (0.115 R)
• M35: 12,994,370 km (0.088 R)
• M36: 13,175,832 km (0.044 R)
• M37: 14,941,237 km (0.091 R)
• M38: 15,083,804 km (0.117 R)
• M39: 15,948,479 km (0.114 R)
• M40: 16,338,032 km (0.106 R)
• M41: 16,435,869 km (0.073 R)
• M42: 16,977,563 km (0.119 R)
• M43: 17,126,413 km (0.042 R)
• M44: 17,325,378 km (0.074 R)
• M45: 17,475,126 km (0.105 R)
• M46: 17,625,472 km (0.104 R)
• M47: 17,927,061 km (0.069 R)
• M48: 18,078,603 km (0.086 R)
• M49: 18,281,309 km (0.079 R)
• M50: 18,740,125 km (0.041 R)
• M51: 19,409,426 km (0.068 R)
• M52: 19,721,039 km (0.037 R)
• M53: 20,454,666 km (0.098 R)
• M54: 21,250,378 km (0.08 R)
• M55: 21,840,541 km (0.109 R)
• M56: 22,110,565 km (0.116 R)
• M57: 22,218,874 km (0.119 R)
• M58: 24,310,103 km (0.094 R)
• M59: 24,589,851 km (0.051 R)
• M60: 25,322,432 km (0.051 R)
• M61: 26,348,673 km (0.029 R)
• M62: 27,330,185 km (0.079 R)
• M63: 27,737,839 km (0.044 R)
• M64: 27,854,824 km (0.084 R)
• M65: 28,736,405 km (0.114 R)
• M66: 30,165,962 km (0.111 R)
• M67: 30,587,229 km (0.098 R)
• M68: 31,131,766 km (0.081 R)
• M69: 31,374,862 km (0.036 R)
• M70: 31,618,557 km (0.105 R)
• M71: 32,784,673 km (0.097 R)
• M72: 34,340,490 km (0.037 R)
• M73: 34,465,853 km (0.103 R)
• M74: 34,591,516 km (0.093 R)
• M75: 34,780,308 km (0.065 R)
• M76: 36,047,552 km (0.096 R)
• M77: 37,652,737 km (0.085 R)
• M78: 40,666,685 km (0.087 R)
• M79: 41,265,376 km (0.096 R)
• M80: 42,538,903 km (0.061 R)
• M81: 43,214,487 km (0.052 R)
• M82: 43,417,790 km (0.075 R)
• M83: 44,712,859 km (0.06 R)
• M84: 45,951,529 km (0.1 R)
• M85: 46,089,907 km (0.071 R)
• M86: 46,228,435 km (0.082 R)

Asteroid Belt

Center: 12.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.1

Radius: 6.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.34 AU - 19.06 AU

Year: 25549 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,870,440 km

• M1: 181,612 km (0.077 R)
• M2: 244,742 km (0.057 R)
• M3: 501,901 km (0.098 R)
• M4: 648,656 km (0.081 R)
• M5: 718,519 km (0.084 R)
• M6: 885,021 km (0.082 R)
• M7: 1,084,585 km (0.086 R)
• M8: 1,147,266 km (0.076 R)
• M9: 1,342,641 km (0.087 R)
• M10: 1,789,340 km (0.05 R)
• M11: 2,252,196 km (0.1 R)
• M12: 2,332,979 km (0.114 R)
• M13: 2,779,379 km (0.026 R)
• M14: 2,953,511 km (0.086 R)
• M15: 3,161,302 km (0.107 R)
• M16: 3,373,881 km (0.073 R)
• M17: 3,466,482 km (0.1 R)
• M18: 3,781,086 km (0.115 R)
• M19: 4,675,532 km (0.091 R)
• M20: 4,778,754 km (0.063 R)
• M21: 5,742,165 km (0.07 R)
• M22: 6,647,381 km (0.076 R)
• M23: 6,841,559 km (0.097 R)
• M24: 7,077,026 km (0.116 R)
• M25: 7,156,164 km (0.091 R)
• M26: 7,315,186 km (0.035 R)
• M27: 7,556,039 km (0.04 R)
• M28: 9,140,430 km (0.063 R)
• M29: 9,183,514 km (0.108 R)
• M30: 9,313,066 km (0.1 R)
• M31: 9,925,669 km (0.079 R)
• M32: 10,014,231 km (0.039 R)
• M33: 10,914,361 km (0.067 R)
• M34: 10,960,138 km (0.055 R)
• M35: 11,699,750 km (0.092 R)
• M36: 11,746,574 km (0.07 R)
• M37: 11,934,170 km (0.107 R)
• M38: 12,075,690 km (0.085 R)
• M39: 13,618,493 km (0.105 R)
• M40: 14,163,029 km (0.109 R)
• M41: 14,312,776 km (0.069 R)
• M42: 14,362,742 km (0.105 R)
• M43: 14,563,502 km (0.109 R)
• M44: 15,120,156 km (0.11 R)
• M45: 15,273,195 km (0.096 R)
• M46: 16,046,167 km (0.075 R)
• M47: 16,254,557 km (0.105 R)
• M48: 16,358,976 km (0.119 R)
• M49: 16,726,388 km (0.054 R)
• M50: 16,779,047 km (0.087 R)
• M51: 18,168,961 km (0.065 R)
• M52: 18,494,934 km (0.108 R)
• M53: 19,873,778 km (0.117 R)
• M54: 21,399,676 km (0.102 R)
• M55: 21,514,119 km (0.1 R)
• M56: 21,801,346 km (0.105 R)
• M57: 22,670,660 km (0.112 R)
• M58: 23,669,375 km (0.099 R)
• M59: 23,906,488 km (0.105 R)
• M60: 24,263,578 km (0.054 R)
• M61: 26,259,213 km (0.115 R)
• M62: 27,993,202 km (0.106 R)
• M63: 30,469,346 km (0.104 R)
• M64: 30,791,879 km (0.062 R)
• M65: 32,289,952 km (0.115 R)
• M66: 32,355,626 km (0.11 R)
• M67: 33,014,754 km (0.092 R)
• M68: 33,744,941 km (0.083 R)
• M69: 34,346,325 km (0.063 R)
• M70: 36,581,616 km (0.097 R)
• M71: 37,337,085 km (0.106 R)
• M72: 38,097,641 km (0.119 R)
• M73: 39,634,161 km (0.117 R)
• M74: 41,261,935 km (0.102 R)
• M75: 41,404,651 km (0.117 R)
• M76: 41,618,726 km (0.076 R)
• M77: 42,048,222 km (0.078 R)
• M78: 42,120,028 km (0.113 R)
• M79: 43,417,940 km (0.062 R)
• M80: 43,635,605 km (0.048 R)
• M81: 44,875,472 km (0.089 R)
• M82: 45,022,078 km (0.038 R)
• M83: 45,462,943 km (0.099 R)
• M84: 46,423,062 km (0.05 R)
• M85: 47,017,264 km (0.099 R)
• M86: 47,688,660 km (0.11 R)
• M87: 48,288,248 km (0.107 R)
• M88: 48,890,230 km (0.057 R)
• M89: 49,646,148 km (0.083 R)
• M90: 49,873,686 km (0.073 R)
• M91: 50,787,430 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.1

Radius: 6.2

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 15.09 AU - 24.67 AU

Year: 31747 Days

Day: 23.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,870,440 km

• M1: 84,672 km (0.094 R)
• M2: 201,359 km (0.081 R)
• M3: 534,513 km (0.068 R)
• M4: 958,324 km (0.092 R)
• M5: 1,013,974 km (0.118 R)
• M6: 1,308,682 km (0.056 R)
• M7: 1,465,760 km (0.112 R)
• M8: 1,662,332 km (0.105 R)
• M9: 1,763,908 km (0.079 R)
• M10: 2,377,409 km (0.072 R)
• M11: 2,453,555 km (0.117 R)
• M12: 3,824,769 km (0.028 R)
• M13: 4,372,746 km (0.102 R)
• M14: 4,945,107 km (0.12 R)
• M15: 6,054,375 km (0.106 R)
• M16: 6,369,877 km (0.082 R)
• M17: 6,422,985 km (0.073 R)
• M18: 6,690,615 km (0.077 R)
• M19: 7,571,747 km (0.096 R)
• M20: 7,854,636 km (0.11 R)
• M21: 8,025,926 km (0.047 R)
• M22: 8,314,350 km (0.049 R)
• M23: 9,020,153 km (0.092 R)
• M24: 9,259,659 km (0.041 R)
• M25: 9,440,673 km (0.075 R)
• M26: 10,176,545 km (0.105 R)
• M27: 10,740,379 km (0.097 R)
• M28: 11,637,667 km (0.044 R)
• M29: 11,898,416 km (0.101 R)
• M30: 14,191,452 km (0.085 R)
• M31: 15,673,967 km (0.088 R)
• M32: 16,106,455 km (0.116 R)
• M33: 17,502,053 km (0.068 R)
• M34: 17,800,651 km (0.081 R)
• M35: 18,706,915 km (0.073 R)
• M36: 18,935,799 km (0.103 R)
• M37: 19,860,613 km (0.096 R)
• M38: 20,172,226 km (0.099 R)
• M39: 21,195,924 km (0.106 R)
• M40: 22,884,884 km (0.082 R)
• M41: 23,129,776 km (0.077 R)
• M42: 23,211,456 km (0.115 R)
• M43: 23,951,965 km (0.108 R)
• M44: 24,700,254 km (0.119 R)
• M45: 24,951,279 km (0.044 R)
• M46: 27,682,039 km (0.119 R)
• M47: 28,291,949 km (0.098 R)
• M48: 29,524,935 km (0.043 R)
• M49: 31,497,682 km (0.088 R)
• M50: 31,860,906 km (0.088 R)
• M51: 32,683,245 km (0.093 R)
• M52: 34,348,868 km (0.04 R)
• M53: 34,442,217 km (0.067 R)
• M54: 34,535,716 km (0.11 R)
• M55: 34,722,713 km (0.041 R)
• M56: 34,816,511 km (0.086 R)
• M57: 36,421,846 km (0.061 R)
• M58: 36,994,207 km (0.119 R)
• M59: 38,728,944 km (0.043 R)
• M60: 39,410,811 km (0.09 R)
• M61: 39,508,498 km (0.035 R)
• M62: 39,802,159 km (0.091 R)
• M63: 40,588,745 km (0.106 R)
• M64: 42,177,324 km (0.096 R)
• M65: 42,577,648 km (0.03 R)
• M66: 43,180,528 km (0.074 R)
• M67: 43,887,378 km (0.071 R)
• M68: 43,988,655 km (0.113 R)
• M69: 44,090,083 km (0.115 R)
• M70: 45,517,546 km (0.118 R)
• M71: 47,063,640 km (0.063 R)
• M72: 49,362,211 km (0.058 R)
• M73: 50,737,464 km (0.029 R)
• M74: 52,232,695 km (0.08 R)
• M75: 53,093,631 km (0.073 R)
• M76: 54,067,662 km (0.116 R)
• M77: 58,245,033 km (0.025 R)
• M78: 60,372,315 km (0.087 R)
• M79: 61,049,395 km (0.099 R)
• M80: 61,388,833 km (0.105 R)
• M81: 61,615,473 km (0.074 R)
• M82: 64,012,181 km (0.097 R)
• M83: 64,472,194 km (0.093 R)
• M84: 64,933,255 km (0.059 R)
• M85: 65,164,084 km (0.114 R)
• M86: 67,021,492 km (0.082 R)
• M87: 67,956,628 km (0.095 R)
• M88: 69,485,518 km (0.089 R)
• M89: 72,577,108 km (0.09 R)
• M90: 72,816,764 km (0.112 R)
• M91: 73,898,655 km (0.112 R)
• M92: 74,260,383 km (0.085 R)
• M93: 76,687,160 km (0.112 R)
• M94: 77,665,231 km (0.059 R)
• M95: 79,633,490 km (0.082 R)
• M96: 83,744,738 km (0.082 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit