🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.56 AU - 1.72 AU

Year: 756 Days

Day: 43 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,063,263 km

• M1: 377,435 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.47 AU - 1.87 AU

Year: 777 Days

Day: 47 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.27 AU - 2.55 AU

Year: 1346 Days

Day: 19.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.19 AU - 4.77 AU

Year: 3413 Days

Day: 45.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 8.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.83 AU - 6.09 AU

Year: 5236 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,063,263 km

• M1: 166,054 km (0.119 R)
• M2: 348,563 km (0.056 R)
• M3: 665,262 km (0.058 R)
• M4: 1,154,297 km (0.054 R)
• M5: 1,324,091 km (0.087 R)
• M6: 1,397,244 km (0.106 R)
• M7: 1,471,893 km (0.119 R)
• M8: 1,914,853 km (0.078 R)
• M9: 1,998,328 km (0.025 R)
• M10: 2,082,851 km (0.047 R)
• M11: 2,344,049 km (0.105 R)
• M12: 2,397,455 km (0.078 R)
• M13: 2,671,220 km (0.119 R)
• M14: 2,746,019 km (0.111 R)
• M15: 2,974,305 km (0.1 R)
• M16: 3,071,394 km (0.053 R)
• M17: 3,531,258 km (0.04 R)
• M18: 3,613,537 km (0.084 R)
• M19: 4,250,375 km (0.047 R)
• M20: 4,359,880 km (0.04 R)
• M21: 5,794,674 km (0.118 R)
• M22: 5,965,215 km (0.058 R)
• M23: 6,063,501 km (0.114 R)
• M24: 6,211,752 km (0.062 R)
• M25: 6,411,466 km (0.096 R)
• M26: 6,587,841 km (0.049 R)
• M27: 7,178,903 km (0.104 R)
• M28: 7,467,627 km (0.037 R)
• M29: 7,679,906 km (0.069 R)
• M30: 7,813,646 km (0.089 R)
• M31: 8,438,816 km (0.112 R)
• M32: 8,687,896 km (0.092 R)
• M33: 8,827,172 km (0.097 R)
• M34: 8,883,122 km (0.103 R)
• M35: 9,221,512 km (0.039 R)
• M36: 9,278,359 km (0.105 R)
• M37: 9,506,645 km (0.117 R)
• M38: 9,708,004 km (0.112 R)
• M39: 9,794,771 km (0.089 R)
• M40: 10,144,232 km (0.105 R)
• M41: 10,557,122 km (0.061 R)
• M42: 10,616,512 km (0.107 R)
• M43: 11,217,148 km (0.086 R)
• M44: 11,521,430 km (0.108 R)
• M45: 11,582,765 km (0.102 R)
• M46: 11,921,305 km (0.104 R)
• M47: 12,138,521 km (0.103 R)
• M48: 12,294,402 km (0.106 R)
• M49: 12,451,031 km (0.057 R)
• M50: 12,576,693 km (0.099 R)
• M51: 12,671,388 km (0.071 R)
• M52: 12,734,519 km (0.119 R)
• M53: 13,052,115 km (0.106 R)
• M54: 13,533,371 km (0.093 R)
• M55: 13,955,088 km (0.108 R)
• M56: 14,315,469 km (0.092 R)
• M57: 14,414,204 km (0.026 R)
• M58: 14,944,977 km (0.102 R)
• M59: 15,279,927 km (0.078 R)
• M60: 16,196,662 km (0.101 R)
• M61: 16,991,625 km (0.051 R)
• M62: 17,166,206 km (0.097 R)
• M63: 17,940,973 km (0.115 R)
• M64: 18,332,770 km (0.105 R)
• M65: 19,269,851 km (0.067 R)
• M66: 19,854,181 km (0.096 R)
• M67: 20,185,540 km (0.056 R)
• M68: 20,741,745 km (0.112 R)
• M69: 21,115,291 km (0.084 R)
• M70: 21,453,382 km (0.086 R)
• M71: 21,755,570 km (0.115 R)
• M72: 22,211,245 km (0.106 R)
• M73: 22,325,687 km (0.044 R)
• M74: 22,402,132 km (0.12 R)
• M75: 22,747,104 km (0.066 R)
• M76: 23,558,523 km (0.111 R)
• M77: 23,909,330 km (0.037 R)
• M78: 24,497,699 km (0.08 R)
• M79: 25,170,291 km (0.041 R)
• M80: 26,049,627 km (0.068 R)
• M81: 26,170,352 km (0.06 R)
• M82: 27,020,517 km (0.053 R)
• M83: 27,142,738 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.6

Radius: 8.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.5 AU - 12.26 AU

Year: 12036 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,063,263 km

• M1: 113,096 km (0.117 R)
• M2: 198,217 km (0.096 R)
• M3: 266,434 km (0.079 R)
• M4: 346,020 km (0.076 R)
• M5: 483,949 km (0.054 R)
• M6: 551,567 km (0.094 R)
• M7: 641,176 km (0.077 R)
• M8: 815,608 km (0.093 R)
• M9: 1,378,993 km (0.086 R)
• M10: 1,466,209 km (0.109 R)
• M11: 1,646,325 km (0.098 R)
• M12: 2,042,310 km (0.09 R)
• M13: 2,273,439 km (0.108 R)
• M14: 2,698,147 km (0.085 R)
• M15: 2,776,686 km (0.053 R)
• M16: 2,871,830 km (0.112 R)
• M17: 3,000,484 km (0.08 R)
• M18: 3,114,628 km (0.085 R)
• M19: 3,517,046 km (0.053 R)
• M20: 4,242,296 km (0.053 R)
• M21: 4,407,602 km (0.054 R)
• M22: 4,537,603 km (0.084 R)
• M23: 4,935,533 km (0.113 R)
• M24: 5,543,349 km (0.061 R)
• M25: 5,603,487 km (0.103 R)
• M26: 5,825,640 km (0.084 R)
• M27: 7,001,180 km (0.11 R)
• M28: 7,196,854 km (0.033 R)
• M29: 7,262,378 km (0.091 R)
• M30: 7,460,446 km (0.035 R)
• M31: 7,817,087 km (0.104 R)
• M32: 7,884,556 km (0.053 R)
• M33: 8,270,518 km (0.065 R)
• M34: 8,500,600 km (0.06 R)
• M35: 8,732,626 km (0.11 R)
• M36: 8,966,896 km (0.099 R)
• M37: 9,609,569 km (0.042 R)
• M38: 9,706,059 km (0.106 R)
• M39: 9,851,469 km (0.116 R)
• M40: 10,341,102 km (0.078 R)
• M41: 11,065,156 km (0.11 R)
• M42: 11,599,819 km (0.099 R)
• M43: 11,934,918 km (0.071 R)
• M44: 12,562,032 km (0.041 R)
• M45: 12,667,499 km (0.117 R)
• M46: 13,199,768 km (0.094 R)
• M47: 13,307,179 km (0.094 R)
• M48: 13,468,595 km (0.11 R)
• M49: 13,685,064 km (0.086 R)
• M50: 14,341,200 km (0.075 R)
• M51: 14,839,959 km (0.118 R)
• M52: 15,063,458 km (0.1 R)
• M53: 15,542,172 km (0.069 R)
• M54: 15,883,105 km (0.069 R)
• M55: 15,940,252 km (0.059 R)
• M56: 16,083,117 km (0.087 R)
• M57: 17,008,081 km (0.112 R)
• M58: 17,066,424 km (0.062 R)
• M59: 17,861,238 km (0.104 R)
• M60: 18,698,088 km (0.115 R)
• M61: 18,788,595 km (0.074 R)
• M62: 18,879,102 km (0.117 R)
• M63: 19,823,513 km (0.062 R)
• M64: 20,131,385 km (0.115 R)
• M65: 20,255,103 km (0.092 R)
• M66: 20,970,779 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65

Radius: 6.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.46 AU - 16.46 AU

Year: 17772 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,063,263 km

• M1: 146,905 km (0.104 R)
• M2: 506,090 km (0.079 R)
• M3: 931,546 km (0.084 R)
• M4: 974,929 km (0.03 R)
• M5: 1,201,869 km (0.072 R)
• M6: 1,362,537 km (0.048 R)
• M7: 2,384,291 km (0.09 R)
• M8: 3,073,638 km (0.113 R)
• M9: 4,797,155 km (0.088 R)
• M10: 5,078,848 km (0.107 R)
• M11: 5,260,759 km (0.115 R)
• M12: 5,604,535 km (0.082 R)
• M13: 6,064,997 km (0.048 R)
• M14: 7,814,843 km (0.082 R)
• M15: 8,574,202 km (0.096 R)
• M16: 8,822,086 km (0.108 R)
• M17: 9,547,934 km (0.112 R)
• M18: 10,129,421 km (0.077 R)
• M19: 11,056,479 km (0.108 R)
• M20: 12,743,195 km (0.114 R)
• M21: 13,311,069 km (0.093 R)
• M22: 14,214,939 km (0.088 R)
• M23: 14,618,854 km (0.099 R)
• M24: 17,081,833 km (0.068 R)
• M25: 17,746,945 km (0.086 R)
• M26: 19,588,644 km (0.099 R)
• M27: 19,670,175 km (0.04 R)
• M28: 23,234,195 km (0.112 R)
• M29: 25,466,046 km (0.099 R)
• M30: 25,688,498 km (0.109 R)
• M31: 26,404,772 km (0.09 R)
• M32: 26,810,482 km (0.097 R)
• M33: 28,040,176 km (0.071 R)
• M34: 30,554,019 km (0.12 R)
• M35: 32,077,523 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120

Radius: 6.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.15 AU - 18.73 AU

Year: 23990 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,063,263 km

• M1: 386,561 km (0.117 R)
• M2: 755,918 km (0.08 R)
• M3: 1,402,779 km (0.098 R)
• M4: 1,836,164 km (0.048 R)
• M5: 1,932,505 km (0.113 R)
• M6: 2,005,808 km (0.096 R)
• M7: 2,386,684 km (0.079 R)
• M8: 2,465,523 km (0.111 R)
• M9: 2,626,041 km (0.049 R)
• M10: 2,817,526 km (0.093 R)
• M11: 2,873,027 km (0.116 R)
• M12: 3,185,238 km (0.119 R)
• M13: 3,419,059 km (0.114 R)
• M14: 3,538,139 km (0.114 R)
• M15: 3,658,566 km (0.091 R)
• M16: 4,280,893 km (0.075 R)
• M17: 4,538,949 km (0.078 R)
• M18: 5,206,305 km (0.065 R)
• M19: 5,447,158 km (0.106 R)
• M20: 5,516,571 km (0.072 R)
• M21: 6,227,460 km (0.102 R)
• M22: 6,373,168 km (0.114 R)
• M23: 6,854,275 km (0.036 R)
• M24: 7,042,469 km (0.098 R)
• M25: 7,347,051 km (0.118 R)
• M26: 8,406,802 km (0.095 R)
• M27: 8,608,310 km (0.076 R)
• M28: 8,770,624 km (0.101 R)
• M29: 8,852,155 km (0.093 R)
• M30: 8,974,975 km (0.107 R)
• M31: 9,388,463 km (0.083 R)
• M32: 9,935,094 km (0.053 R)
• M33: 10,233,841 km (0.058 R)
• M34: 10,665,580 km (0.067 R)
• M35: 10,883,694 km (0.113 R)
• M36: 11,681,200 km (0.055 R)
• M37: 11,726,079 km (0.101 R)
• M38: 12,177,715 km (0.078 R)
• M39: 12,773,564 km (0.094 R)
• M40: 12,958,766 km (0.039 R)
• M41: 13,285,039 km (0.117 R)
• M42: 13,898,091 km (0.072 R)
• M43: 14,859,407 km (0.09 R)
• M44: 14,956,646 km (0.059 R)
• M45: 15,005,414 km (0.116 R)
• M46: 15,151,871 km (0.055 R)
• M47: 15,742,633 km (0.104 R)
• M48: 16,090,747 km (0.087 R)
• M49: 16,140,713 km (0.085 R)
• M50: 16,542,084 km (0.119 R)
• M51: 17,252,374 km (0.119 R)
• M52: 17,611,260 km (0.086 R)
• M53: 18,076,210 km (0.114 R)
• M54: 18,545,349 km (0.115 R)
• M55: 20,030,108 km (0.075 R)
• M56: 20,137,669 km (0.108 R)
• M57: 21,168,697 km (0.089 R)
• M58: 21,497,812 km (0.051 R)
• M59: 21,939,276 km (0.098 R)
• M60: 22,663,030 km (0.118 R)
• M61: 23,962,587 km (0.099 R)
• M62: 26,162,274 km (0.104 R)
• M63: 26,338,650 km (0.079 R)
• M64: 26,751,839 km (0.079 R)
• M65: 26,870,171 km (0.077 R)
• M66: 27,823,858 km (0.082 R)
• M67: 28,546,415 km (0.1 R)
• M68: 29,580,585 km (0.108 R)
• M69: 30,194,535 km (0.114 R)
• M70: 31,622,746 km (0.064 R)
• M71: 31,685,427 km (0.048 R)
• M72: 33,646,207 km (0.12 R)
• M73: 34,996,627 km (0.099 R)
• M74: 35,061,403 km (0.089 R)
• M75: 35,515,731 km (0.111 R)
• M76: 35,645,881 km (0.101 R)
• M77: 36,233,651 km (0.082 R)
• M78: 38,082,681 km (0.057 R)
• M79: 38,149,252 km (0.087 R)
• M80: 38,549,726 km (0.069 R)
• M81: 39,018,715 km (0.119 R)
• M82: 39,152,904 km (0.108 R)
• M83: 39,220,223 km (0.056 R)
• M84: 40,165,383 km (0.096 R)
• M85: 40,233,151 km (0.07 R)
• M86: 40,504,671 km (0.048 R)
• M87: 41,803,031 km (0.116 R)
• M88: 42,560,893 km (0.077 R)
• M89: 42,699,122 km (0.111 R)
• M90: 44,300,118 km (0.099 R)
• M91: 45,778,893 km (0.038 R)
• M92: 47,273,825 km (0.068 R)
• M93: 47,991,296 km (0.109 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit