🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.06 AU - 1.26 AU

Year: 437 Days

Day: 38.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.28 AU - 1.5 AU

Year: 573 Days

Day: 40.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.82 AU - 3.62 AU

Year: 2021 Days

Day: 31.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.92 AU - 6.09 AU

Year: 3911 Days

Day: 44.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.54 AU - 5.88 AU

Year: 4160 Days

Day: 28.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,957,553 km

• M1: 51,462 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 14.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.21 AU - 5.99 AU

Year: 4636 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,957,553 km

• M1: 220,956 km (0.071 R)
• M2: 348,413 km (0.116 R)
• M3: 514,018 km (0.092 R)
• M4: 636,240 km (0.109 R)
• M5: 770,728 km (0.108 R)
• M6: 1,099,096 km (0.111 R)
• M7: 1,280,408 km (0.102 R)
• M8: 1,412,204 km (0.088 R)
• M9: 1,518,119 km (0.114 R)
• M10: 1,642,585 km (0.082 R)
• M11: 1,803,253 km (0.114 R)
• M12: 2,003,415 km (0.073 R)
• M13: 2,858,067 km (0.074 R)
• M14: 3,033,695 km (0.025 R)
• M15: 3,253,454 km (0.1 R)
• M16: 3,520,187 km (0.095 R)
• M17: 3,624,756 km (0.115 R)
• M18: 3,794,101 km (0.09 R)
• M19: 4,009,672 km (0.114 R)
• M20: 4,453,080 km (0.086 R)
• M21: 4,819,445 km (0.114 R)
• M22: 4,982,656 km (0.101 R)
• M23: 5,100,539 km (0.095 R)
• M24: 5,508,194 km (0.04 R)
• M25: 6,228,208 km (0.116 R)
• M26: 7,647,144 km (0.098 R)
• M27: 7,948,284 km (0.049 R)
• M28: 8,281,140 km (0.057 R)
• M29: 9,162,570 km (0.115 R)
• M30: 9,717,429 km (0.077 R)
• M31: 10,676,950 km (0.059 R)
• M32: 11,198,897 km (0.063 R)
• M33: 11,322,913 km (0.11 R)
• M34: 11,603,708 km (0.114 R)
• M35: 11,792,202 km (0.098 R)
• M36: 12,363,815 km (0.099 R)
• M37: 12,460,007 km (0.081 R)
• M38: 12,556,348 km (0.113 R)
• M39: 13,238,215 km (0.103 R)
• M40: 14,032,280 km (0.06 R)
• M41: 14,132,660 km (0.095 R)
• M42: 14,435,147 km (0.077 R)
• M43: 15,770,458 km (0.109 R)
• M44: 15,979,446 km (0.091 R)
• M45: 16,329,804 km (0.062 R)
• M46: 16,576,641 km (0.037 R)
• M47: 16,789,070 km (0.108 R)
• M48: 17,073,755 km (0.114 R)
• M49: 17,395,988 km (0.092 R)
• M50: 17,648,061 km (0.087 R)
• M51: 17,865,127 km (0.099 R)
• M52: 18,046,590 km (0.102 R)
• M53: 18,594,866 km (0.068 R)
• M54: 18,852,623 km (0.106 R)
• M55: 19,000,426 km (0.109 R)
• M56: 20,537,693 km (0.05 R)
• M57: 21,225,095 km (0.116 R)
• M58: 21,649,056 km (0.106 R)
• M59: 23,016,231 km (0.112 R)
• M60: 23,332,780 km (0.08 R)
• M61: 23,650,675 km (0.104 R)
• M62: 24,130,137 km (0.097 R)
• M63: 24,532,256 km (0.099 R)
• M64: 25,383,916 km (0.067 R)
• M65: 26,039,305 km (0.102 R)
• M66: 26,783,255 km (0.089 R)
• M67: 27,366,686 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 7.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.59 AU - 16.83 AU

Year: 19738 Days

Day: 23.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,957,553 km

• M1: 104,719 km (0.098 R)
• M2: 222,602 km (0.089 R)
• M3: 338,390 km (0.098 R)
• M4: 432,637 km (0.11 R)
• M5: 616,493 km (0.096 R)
• M6: 1,096,104 km (0.115 R)
• M7: 1,438,683 km (0.086 R)
• M8: 1,598,752 km (0.117 R)
• M9: 1,692,999 km (0.064 R)
• M10: 2,296,327 km (0.096 R)
• M11: 2,593,578 km (0.099 R)
• M12: 2,760,978 km (0.111 R)
• M13: 3,649,889 km (0.075 R)
• M14: 4,255,461 km (0.082 R)
• M15: 4,320,985 km (0.112 R)
• M16: 4,960,516 km (0.115 R)
• M17: 5,415,144 km (0.105 R)
• M18: 5,701,624 km (0.114 R)
• M19: 5,919,737 km (0.112 R)
• M20: 5,993,040 km (0.04 R)
• M21: 6,214,744 km (0.096 R)
• M22: 7,521,482 km (0.105 R)
• M23: 7,600,918 km (0.097 R)
• M24: 8,124,212 km (0.096 R)
• M25: 8,951,937 km (0.094 R)
• M26: 10,910,322 km (0.106 R)
• M27: 11,181,094 km (0.064 R)
• M28: 11,271,900 km (0.112 R)
• M29: 11,729,371 km (0.045 R)
• M30: 12,474,069 km (0.106 R)
• M31: 13,234,026 km (0.044 R)
• M32: 13,474,430 km (0.043 R)
• M33: 13,571,070 km (0.099 R)
• M34: 14,204,767 km (0.079 R)
• M35: 14,352,420 km (0.116 R)
• M36: 14,997,935 km (0.109 R)
• M37: 15,047,900 km (0.058 R)
• M38: 15,399,904 km (0.06 R)
• M39: 15,652,874 km (0.042 R)
• M40: 16,009,366 km (0.117 R)
• M41: 16,317,089 km (0.098 R)
• M42: 16,730,577 km (0.077 R)
• M43: 17,147,357 km (0.115 R)
• M44: 17,514,919 km (0.059 R)
• M45: 18,686,868 km (0.07 R)
• M46: 18,902,589 km (0.048 R)
• M47: 19,119,206 km (0.074 R)
• M48: 19,500,382 km (0.117 R)
• M49: 20,104,159 km (0.05 R)
• M50: 21,217,915 km (0.11 R)
• M51: 21,782,198 km (0.08 R)
• M52: 21,839,045 km (0.106 R)
• M53: 22,237,275 km (0.062 R)
• M54: 23,388,580 km (0.091 R)
• M55: 26,774,429 km (0.093 R)
• M56: 27,200,633 km (0.047 R)
• M57: 28,245,275 km (0.12 R)
• M58: 28,307,059 km (0.117 R)
• M59: 28,430,926 km (0.105 R)
• M60: 28,865,807 km (0.06 R)
• M61: 29,804,982 km (0.12 R)
• M62: 31,200,581 km (0.09 R)
• M63: 32,293,692 km (0.097 R)
• M64: 32,423,095 km (0.077 R)
• M65: 33,661,017 km (0.025 R)
• M66: 34,450,894 km (0.085 R)
• M67: 34,980,769 km (0.102 R)
• M68: 35,914,709 km (0.096 R)
• M69: 36,048,749 km (0.11 R)
• M70: 36,250,257 km (0.032 R)
• M71: 36,654,171 km (0.093 R)
• M72: 36,856,727 km (0.116 R)
• M73: 37,670,689 km (0.113 R)
• M74: 39,316,415 km (0.092 R)
• M75: 39,454,643 km (0.049 R)
• M76: 39,523,757 km (0.059 R)
• M77: 40,148,029 km (0.096 R)
• M78: 40,426,431 km (0.119 R)
• M79: 40,705,581 km (0.074 R)
• M80: 41,406,297 km (0.043 R)
• M81: 41,758,002 km (0.111 R)
• M82: 42,748,340 km (0.037 R)
• M83: 42,890,458 km (0.071 R)
• M84: 45,330,249 km (0.051 R)
• M85: 45,402,655 km (0.102 R)
• M86: 46,786,435 km (0.119 R)
• M87: 47,962,274 km (0.116 R)
• M88: 48,331,781 km (0.092 R)
• M89: 48,850,586 km (0.091 R)
• M90: 49,371,336 km (0.081 R)
• M91: 49,744,284 km (0.115 R)

Asteroid Belt

Center: 15.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.6

Radius: 7.6

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.72 AU - 18.7 AU

Year: 23897 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,957,553 km

• M1: 219,161 km (0.071 R)
• M2: 404,064 km (0.062 R)
• M3: 663,167 km (0.107 R)
• M4: 1,123,480 km (0.082 R)
• M5: 1,251,985 km (0.06 R)
• M6: 1,927,269 km (0.045 R)
• M7: 2,281,368 km (0.095 R)
• M8: 2,486,915 km (0.098 R)
• M9: 2,570,989 km (0.048 R)
• M10: 2,784,914 km (0.104 R)
• M11: 3,508,369 km (0.102 R)
• M12: 4,136,830 km (0.115 R)
• M13: 4,186,646 km (0.1 R)
• M14: 4,592,355 km (0.099 R)
• M15: 4,852,357 km (0.095 R)
• M16: 4,904,865 km (0.044 R)
• M17: 5,063,738 km (0.11 R)
• M18: 6,222,823 km (0.101 R)
• M19: 6,685,080 km (0.031 R)
• M20: 7,399,410 km (0.104 R)
• M21: 7,704,141 km (0.112 R)
• M22: 8,013,060 km (0.073 R)
• M23: 8,137,825 km (0.066 R)
• M24: 9,617,647 km (0.056 R)
• M25: 10,017,073 km (0.078 R)
• M26: 10,422,184 km (0.066 R)
• M27: 10,695,051 km (0.086 R)
• M28: 11,387,839 km (0.116 R)
• M29: 11,739,543 km (0.051 R)
• M30: 11,952,421 km (0.116 R)
• M31: 13,625,823 km (0.07 R)
• M32: 13,999,369 km (0.109 R)
• M33: 14,074,317 km (0.052 R)
• M34: 14,909,223 km (0.102 R)
• M35: 15,448,823 km (0.042 R)
• M36: 15,916,465 km (0.106 R)
• M37: 15,994,855 km (0.108 R)
• M38: 18,652,910 km (0.096 R)
• M39: 22,579,704 km (0.112 R)
• M40: 23,021,317 km (0.114 R)
• M41: 24,003,278 km (0.069 R)
• M42: 25,181,211 km (0.117 R)
• M43: 25,364,020 km (0.09 R)
• M44: 25,823,285 km (0.105 R)
• M45: 27,217,089 km (0.104 R)
• M46: 29,401,517 km (0.1 R)
• M47: 30,660,832 km (0.086 R)
• M48: 30,954,043 km (0.093 R)
• M49: 31,543,010 km (0.081 R)
• M50: 31,838,915 km (0.053 R)
• M51: 32,334,233 km (0.045 R)
• M52: 32,433,566 km (0.095 R)
• M53: 33,031,808 km (0.071 R)
• M54: 34,340,490 km (0.118 R)
• M55: 34,848,226 km (0.11 R)
• M56: 34,950,102 km (0.059 R)
• M57: 36,077,172 km (0.032 R)
• M58: 36,800,627 km (0.115 R)
• M59: 39,741,871 km (0.116 R)
• M60: 40,917,860 km (0.091 R)
• M61: 41,564,272 km (0.119 R)
• M62: 42,866,821 km (0.081 R)
• M63: 43,962,625 km (0.086 R)
• M64: 49,807,115 km (0.05 R)
• M65: 51,074,508 km (0.066 R)
• M66: 53,170,973 km (0.088 R)
• M67: 54,347,710 km (0.068 R)
• M68: 54,465,892 km (0.055 R)
• M69: 54,820,888 km (0.098 R)
• M70: 59,140,227 km (0.114 R)
• M71: 59,505,096 km (0.093 R)
• M72: 66,451,524 km (0.119 R)
• M73: 68,993,640 km (0.115 R)
• M74: 69,762,573 km (0.115 R)
• M75: 71,308,817 km (0.056 R)
• M76: 71,438,219 km (0.112 R)
• M77: 73,649,276 km (0.056 R)
• M78: 74,303,916 km (0.055 R)
• M79: 74,828,855 km (0.034 R)
• M80: 76,411,451 km (0.053 R)
• M81: 76,941,476 km (0.116 R)
• M82: 77,206,863 km (0.114 R)
• M83: 77,738,683 km (0.078 R)
• M84: 77,871,825 km (0.111 R)
• M85: 78,138,409 km (0.116 R)
• M86: 81,089,975 km (0.049 R)
• M87: 82,443,686 km (0.084 R)
• M88: 86,135,761 km (0.078 R)
• M89: 86,825,258 km (0.106 R)
• M90: 87,516,699 km (0.074 R)
• M91: 88,071,258 km (0.114 R)
• M92: 88,905,117 km (0.069 R)
• M93: 91,985,038 km (0.099 R)
• M94: 93,396,643 km (0.026 R)
• M95: 94,815,280 km (0.09 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit