🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.31 AU - 1.33 AU

Year: 533 Days

Day: 40.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,456,814 km

• M1: 353,051 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.5 AU - 1.58 AU

Year: 672 Days

Day: 15.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.83 AU - 5.23 AU

Year: 3965 Days

Day: 43.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 13.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.41 AU - 5.79 AU

Year: 4658 Days

Day: 7.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,456,814 km

• M1: 178,321 km (0.117 R)
• M2: 560,244 km (0.08 R)
• M3: 704,606 km (0.115 R)
• M4: 824,733 km (0.096 R)
• M5: 972,985 km (0.082 R)
• M6: 1,077,254 km (0.102 R)
• M7: 1,174,792 km (0.078 R)
• M8: 1,344,286 km (0.119 R)
• M9: 1,890,019 km (0.107 R)
• M10: 2,064,002 km (0.107 R)
• M11: 2,159,894 km (0.036 R)
• M12: 2,500,828 km (0.103 R)
• M13: 2,707,721 km (0.112 R)
• M14: 3,234,156 km (0.102 R)
• M15: 3,725,436 km (0.078 R)
• M16: 4,014,309 km (0.114 R)
• M17: 4,851,309 km (0.12 R)
• M18: 5,280,506 km (0.118 R)
• M19: 5,509,390 km (0.102 R)
• M20: 6,095,814 km (0.117 R)
• M21: 6,295,826 km (0.067 R)
• M22: 6,908,878 km (0.072 R)
• M23: 7,012,999 km (0.106 R)
• M24: 7,413,173 km (0.113 R)
• M25: 7,626,948 km (0.088 R)
• M26: 7,756,051 km (0.118 R)
• M27: 8,725,894 km (0.094 R)
• M28: 9,065,182 km (0.077 R)
• M29: 9,339,844 km (0.108 R)
• M30: 9,431,996 km (0.099 R)
• M31: 9,617,348 km (0.083 R)
• M32: 9,757,072 km (0.091 R)
• M33: 9,850,571 km (0.093 R)
• M34: 10,038,616 km (0.091 R)
• M35: 10,370,424 km (0.091 R)
• M36: 10,537,674 km (0.118 R)
• M37: 10,754,142 km (0.096 R)
• M38: 11,933,273 km (0.12 R)
• M39: 12,310,110 km (0.043 R)
• M40: 12,690,986 km (0.074 R)
• M41: 12,921,366 km (0.105 R)
• M42: 13,620,886 km (0.089 R)
• M43: 14,120,543 km (0.084 R)
• M44: 14,465,815 km (0.081 R)
• M45: 14,572,777 km (0.114 R)
• M46: 14,679,740 km (0.102 R)
• M47: 14,787,151 km (0.083 R)
• M48: 14,948,717 km (0.049 R)
• M49: 15,573,288 km (0.098 R)
• M50: 15,875,027 km (0.089 R)
• M51: 16,456,514 km (0.083 R)
• M52: 17,045,032 km (0.096 R)
• M53: 17,186,252 km (0.119 R)
• M54: 17,356,046 km (0.073 R)
• M55: 17,526,587 km (0.108 R)
• M56: 17,840,444 km (0.059 R)
• M57: 17,983,758 km (0.113 R)
• M58: 18,647,973 km (0.044 R)
• M59: 19,349,737 km (0.104 R)
• M60: 19,822,316 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 9.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.1 AU - 7.14 AU

Year: 5986 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,456,814 km

• M1: 221,106 km (0.081 R)
• M2: 337,493 km (0.066 R)
• M3: 418,126 km (0.069 R)
• M4: 624,721 km (0.082 R)
• M5: 744,848 km (0.099 R)
• M6: 906,563 km (0.067 R)
• M7: 1,218,026 km (0.105 R)
• M8: 1,284,298 km (0.079 R)
• M9: 1,593,217 km (0.093 R)
• M10: 1,655,749 km (0.111 R)
• M11: 1,826,889 km (0.107 R)
• M12: 2,003,714 km (0.112 R)
• M13: 2,094,370 km (0.07 R)
• M14: 2,186,373 km (0.096 R)
• M15: 2,268,053 km (0.084 R)
• M16: 2,338,963 km (0.054 R)
• M17: 2,556,029 km (0.065 R)
• M18: 2,629,781 km (0.067 R)
• M19: 2,741,979 km (0.028 R)
• M20: 2,919,552 km (0.101 R)
• M21: 3,353,386 km (0.074 R)
• M22: 3,557,437 km (0.032 R)
• M23: 3,737,553 km (0.094 R)
• M24: 3,835,839 km (0.103 R)
• M25: 3,977,658 km (0.117 R)
• M26: 4,106,910 km (0.102 R)
• M27: 4,325,323 km (0.111 R)
• M28: 4,458,316 km (0.098 R)
• M29: 4,682,862 km (0.096 R)
• M30: 4,941,966 km (0.078 R)
• M31: 5,127,617 km (0.077 R)
• M32: 5,585,984 km (0.094 R)
• M33: 5,666,319 km (0.08 R)
• M34: 6,074,122 km (0.102 R)
• M35: 6,474,446 km (0.056 R)
• M36: 6,780,374 km (0.076 R)
• M37: 6,986,969 km (0.075 R)
• M38: 7,056,232 km (0.097 R)
• M39: 7,143,298 km (0.064 R)
• M40: 7,441,746 km (0.103 R)
• M41: 8,014,706 km (0.069 R)
• M42: 8,324,822 km (0.086 R)
• M43: 8,398,424 km (0.116 R)
• M44: 8,546,078 km (0.055 R)
• M45: 8,676,228 km (0.11 R)
• M46: 8,788,127 km (0.095 R)
• M47: 8,975,872 km (0.116 R)
• M48: 9,070,119 km (0.089 R)
• M49: 9,546,887 km (0.067 R)
• M50: 10,051,331 km (0.101 R)
• M51: 10,366,085 km (0.05 R)
• M52: 10,524,659 km (0.085 R)
• M53: 11,086,100 km (0.106 R)
• M54: 11,309,300 km (0.099 R)
• M55: 11,452,166 km (0.111 R)
• M56: 11,698,404 km (0.086 R)
• M57: 12,489,926 km (0.063 R)
• M58: 12,892,045 km (0.091 R)
• M59: 12,955,924 km (0.109 R)
• M60: 13,105,521 km (0.103 R)
• M61: 13,277,110 km (0.108 R)
• M62: 13,665,765 km (0.097 R)
• M63: 13,948,954 km (0.096 R)
• M64: 14,146,124 km (0.086 R)
• M65: 14,410,464 km (0.109 R)
• M66: 14,899,200 km (0.102 R)
• M67: 15,078,269 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 12.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.74 AU - 9.78 AU

Year: 9112 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,456,814 km

• M1: 162,912 km (0.111 R)
• M2: 259,403 km (0.105 R)
• M3: 500,405 km (0.104 R)
• M4: 891,304 km (0.098 R)
• M5: 1,478,177 km (0.058 R)
• M6: 1,944,473 km (0.116 R)
• M7: 2,043,208 km (0.093 R)
• M8: 2,671,220 km (0.038 R)
• M9: 2,837,423 km (0.098 R)
• M10: 3,268,115 km (0.085 R)
• M11: 3,506,275 km (0.052 R)
• M12: 3,688,784 km (0.096 R)
• M13: 5,052,518 km (0.108 R)
• M14: 5,259,113 km (0.075 R)
• M15: 5,433,544 km (0.045 R)
• M16: 5,539,011 km (0.104 R)
• M17: 5,823,845 km (0.057 R)
• M18: 6,744,770 km (0.051 R)
• M19: 7,049,201 km (0.098 R)
• M20: 7,435,912 km (0.116 R)
• M21: 8,270,668 km (0.088 R)
• M22: 8,473,971 km (0.11 R)
• M23: 9,093,307 km (0.109 R)
• M24: 9,813,172 km (0.112 R)
• M25: 9,985,209 km (0.084 R)
• M26: 10,288,594 km (0.077 R)
• M27: 10,419,641 km (0.096 R)
• M28: 10,815,926 km (0.099 R)
• M29: 11,038,378 km (0.069 R)
• M30: 12,636,831 km (0.072 R)
• M31: 13,296,408 km (0.114 R)
• M32: 13,774,523 km (0.11 R)
• M33: 13,918,885 km (0.091 R)
• M34: 14,015,525 km (0.059 R)
• M35: 15,341,710 km (0.096 R)
• M36: 15,441,642 km (0.105 R)
• M37: 15,641,953 km (0.098 R)
• M38: 16,095,833 km (0.1 R)
• M39: 17,639,983 km (0.068 R)
• M40: 18,112,413 km (0.075 R)
• M41: 18,535,775 km (0.094 R)
• M42: 18,909,021 km (0.114 R)
• M43: 20,978,109 km (0.074 R)
• M44: 21,255,613 km (0.108 R)
• M45: 21,590,413 km (0.077 R)
• M46: 23,808,202 km (0.117 R)
• M47: 24,797,493 km (0.102 R)
• M48: 25,385,711 km (0.043 R)
• M49: 26,097,648 km (0.103 R)
• M50: 26,216,877 km (0.115 R)
• M51: 27,541,118 km (0.067 R)
• M52: 27,784,364 km (0.106 R)
• M53: 30,066,778 km (0.117 R)
• M54: 30,568,081 km (0.073 R)
• M55: 31,388,775 km (0.062 R)
• M56: 31,642,642 km (0.12 R)
• M57: 31,769,950 km (0.048 R)
• M58: 32,280,677 km (0.093 R)
• M59: 32,601,116 km (0.091 R)
• M60: 32,987,228 km (0.082 R)
• M61: 34,743,208 km (0.077 R)
• M62: 34,940,228 km (0.11 R)
• M63: 37,804,280 km (0.079 R)
• M64: 39,572,227 km (0.093 R)
• M65: 40,466,374 km (0.068 R)
• M66: 40,812,094 km (0.099 R)
• M67: 41,158,713 km (0.079 R)
• M68: 41,367,102 km (0.066 R)
• M69: 41,575,941 km (0.057 R)
• M70: 42,064,528 km (0.092 R)
• M71: 43,612,417 km (0.074 R)
• M72: 45,035,841 km (0.089 R)
• M73: 45,322,321 km (0.094 R)
• M74: 46,185,500 km (0.091 R)
• M75: 46,474,374 km (0.06 R)
• M76: 48,074,173 km (0.091 R)
• M77: 48,807,353 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664

Radius: 5.6

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.39 AU - 17.01 AU

Year: 22917 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,456,814 km

• M1: 236,365 km (0.107 R)
• M2: 476,469 km (0.101 R)
• M3: 632,350 km (0.111 R)
• M4: 1,103,434 km (0.104 R)
• M5: 1,190,799 km (0.058 R)
• M6: 1,341,594 km (0.07 R)
• M7: 1,466,508 km (0.045 R)
• M8: 2,183,830 km (0.097 R)
• M9: 2,520,275 km (0.072 R)
• M10: 2,635,914 km (0.105 R)
• M11: 4,020,742 km (0.063 R)
• M12: 5,000,159 km (0.094 R)
• M13: 5,692,199 km (0.088 R)
• M14: 6,256,781 km (0.116 R)
• M15: 6,519,326 km (0.067 R)
• M16: 6,731,904 km (0.086 R)
• M17: 7,604,957 km (0.049 R)
• M18: 7,772,657 km (0.103 R)
• M19: 7,828,756 km (0.07 R)
• M20: 8,168,642 km (0.118 R)
• M21: 8,340,231 km (0.104 R)
• M22: 9,455,184 km (0.055 R)
• M23: 10,678,595 km (0.092 R)
• M24: 11,245,122 km (0.074 R)
• M25: 11,692,570 km (0.095 R)
• M26: 11,886,000 km (0.111 R)
• M27: 11,950,775 km (0.113 R)
• M28: 12,210,926 km (0.106 R)
• M29: 12,473,022 km (0.034 R)
• M30: 12,604,668 km (0.071 R)
• M31: 13,002,598 km (0.08 R)
• M32: 13,742,808 km (0.095 R)
• M33: 15,546,061 km (0.092 R)
• M34: 16,187,387 km (0.12 R)
• M35: 16,764,685 km (0.092 R)
• M36: 19,140,599 km (0.071 R)
• M37: 19,674,214 km (0.051 R)
• M38: 20,058,382 km (0.102 R)
• M39: 21,068,616 km (0.119 R)
• M40: 21,777,710 km (0.059 R)
• M41: 23,300,317 km (0.113 R)
• M42: 24,115,476 km (0.109 R)
• M43: 24,443,993 km (0.115 R)
• M44: 25,105,814 km (0.11 R)
• M45: 25,355,493 km (0.105 R)
• M46: 27,897,011 km (0.055 R)
• M47: 27,983,179 km (0.111 R)
• M48: 30,341,291 km (0.073 R)
• M49: 30,518,414 km (0.116 R)
• M50: 30,873,859 km (0.071 R)
• M51: 31,230,650 km (0.102 R)
• M52: 31,768,454 km (0.078 R)
• M53: 32,853,188 km (0.115 R)
• M54: 35,337,710 km (0.119 R)
• M55: 35,710,957 km (0.103 R)
• M56: 35,991,752 km (0.098 R)
• M57: 36,461,339 km (0.097 R)
• M58: 37,882,070 km (0.076 R)
• M59: 38,072,957 km (0.064 R)
• M60: 41,267,171 km (0.106 R)
• M61: 42,548,776 km (0.081 R)
• M62: 43,943,627 km (0.044 R)
• M63: 44,144,237 km (0.11 R)
• M64: 45,860,574 km (0.066 R)
• M65: 46,471,531 km (0.049 R)
• M66: 50,403,263 km (0.076 R)
• M67: 51,349,918 km (0.106 R)
• M68: 51,878,447 km (0.118 R)
• M69: 52,408,772 km (0.092 R)
• M70: 52,514,986 km (0.113 R)
• M71: 53,903,105 km (0.115 R)
• M72: 54,332,600 km (0.114 R)
• M73: 57,919,209 km (0.087 R)
• M74: 58,249,073 km (0.059 R)
• M75: 58,579,534 km (0.059 R)
• M76: 60,018,666 km (0.118 R)
• M77: 60,575,319 km (0.064 R)
• M78: 61,021,869 km (0.053 R)
• M79: 61,357,417 km (0.1 R)
• M80: 63,950,846 km (0.05 R)
• M81: 66,005,273 km (0.082 R)
• M82: 66,810,110 km (0.091 R)
• M83: 67,040,640 km (0.103 R)
• M84: 68,661,832 km (0.096 R)
• M85: 72,178,878 km (0.082 R)
• M86: 72,889,319 km (0.067 R)
• M87: 73,007,950 km (0.048 R)
• M88: 73,245,511 km (0.11 R)
• M89: 74,078,622 km (0.118 R)
• M90: 74,675,517 km (0.08 R)
• M91: 75,034,552 km (0.082 R)
• M92: 75,274,208 km (0.052 R)
• M93: 76,717,378 km (0.047 R)
• M94: 78,169,525 km (0.067 R)
• M95: 78,777,341 km (0.06 R)
• M96: 79,508,725 km (0.098 R)
• M97: 81,224,164 km (0.092 R)
• M98: 81,839,610 km (0.026 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit