🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.61 AU - 0.61 AU

Year: 175 Days

Day: 39.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.58 AU - 2.22 AU

Year: 961 Days

Day: 31.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,316,736 km

• M1: 914,492 km (0.094 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.48 AU - 6.06 AU

Year: 5088 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,316,736 km

• M1: 129,253 km (0.091 R)
• M2: 243,246 km (0.034 R)
• M3: 305,778 km (0.119 R)
• M4: 375,939 km (0.093 R)
• M5: 1,048,083 km (0.08 R)
• M6: 1,236,426 km (0.105 R)
• M7: 1,311,973 km (0.038 R)
• M8: 1,780,364 km (0.09 R)
• M9: 1,849,030 km (0.119 R)
• M10: 1,953,599 km (0.112 R)
• M11: 2,260,573 km (0.108 R)
• M12: 3,001,681 km (0.068 R)
• M13: 3,208,426 km (0.101 R)
• M14: 3,313,742 km (0.072 R)
• M15: 3,570,901 km (0.111 R)
• M16: 3,768,071 km (0.11 R)
• M17: 3,879,222 km (0.069 R)
• M18: 5,098,445 km (0.068 R)
• M19: 5,221,564 km (0.095 R)
• M20: 5,622,187 km (0.034 R)
• M21: 5,980,923 km (0.105 R)
• M22: 6,828,694 km (0.072 R)
• M23: 6,991,905 km (0.09 R)
• M24: 7,128,937 km (0.075 R)
• M25: 7,239,041 km (0.103 R)
• M26: 7,322,068 km (0.089 R)
• M27: 7,685,591 km (0.073 R)
• M28: 7,997,801 km (0.032 R)
• M29: 8,055,097 km (0.112 R)
• M30: 8,488,482 km (0.111 R)
• M31: 8,693,431 km (0.116 R)
• M32: 8,988,887 km (0.041 R)
• M33: 9,287,784 km (0.105 R)
• M34: 10,141,988 km (0.077 R)
• M35: 10,609,930 km (0.074 R)
• M36: 10,925,880 km (0.058 R)
• M37: 11,469,968 km (0.055 R)
• M38: 11,534,445 km (0.11 R)
• M39: 11,631,683 km (0.041 R)
• M40: 12,022,882 km (0.117 R)
• M41: 12,154,229 km (0.066 R)
• M42: 12,684,403 km (0.078 R)
• M43: 13,222,357 km (0.086 R)
• M44: 13,459,919 km (0.071 R)
• M45: 13,733,234 km (0.049 R)
• M46: 14,529,244 km (0.086 R)
• M47: 14,915,357 km (0.072 R)
• M48: 14,985,817 km (0.064 R)
• M49: 15,340,214 km (0.108 R)
• M50: 15,733,358 km (0.072 R)
• M51: 16,420,012 km (0.116 R)
• M52: 16,822,131 km (0.057 R)
• M53: 16,932,385 km (0.107 R)
• M54: 17,264,492 km (0.111 R)
• M55: 19,417,205 km (0.037 R)
• M56: 20,662,458 km (0.082 R)
• M57: 21,334,601 km (0.042 R)
• M58: 22,984,666 km (0.049 R)
• M59: 23,352,377 km (0.08 R)
• M60: 23,722,034 km (0.114 R)
• M61: 23,886,890 km (0.115 R)
• M62: 24,052,196 km (0.068 R)
• M63: 24,759,046 km (0.1 R)
• M64: 25,980,363 km (0.034 R)
• M65: 26,791,183 km (0.108 R)
• M66: 26,962,922 km (0.114 R)
• M67: 27,437,147 km (0.097 R)
• M68: 27,827,149 km (0.083 R)
• M69: 28,175,413 km (0.041 R)
• M70: 28,700,501 km (0.119 R)
• M71: 28,832,297 km (0.084 R)
• M72: 29,228,731 km (0.054 R)
• M73: 29,361,424 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 14.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.4 AU - 13.92 AU

Year: 14616 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,316,736 km

• M1: 633,547 km (0.083 R)
• M2: 898,634 km (0.076 R)
• M3: 1,226,403 km (0.031 R)
• M4: 1,511,387 km (0.092 R)
• M5: 1,760,917 km (0.093 R)
• M6: 1,964,818 km (0.103 R)
• M7: 2,176,649 km (0.1 R)
• M8: 3,064,662 km (0.109 R)
• M9: 3,383,904 km (0.095 R)
• M10: 3,529,463 km (0.086 R)
• M11: 3,640,015 km (0.093 R)
• M12: 4,132,492 km (0.063 R)
• M13: 4,849,664 km (0.094 R)
• M14: 6,263,812 km (0.113 R)
• M15: 6,854,275 km (0.109 R)
• M16: 7,367,845 km (0.119 R)
• M17: 7,894,130 km (0.076 R)
• M18: 8,088,458 km (0.038 R)
• M19: 8,186,295 km (0.082 R)
• M20: 9,135,194 km (0.044 R)
• M21: 9,856,555 km (0.057 R)
• M22: 10,703,728 km (0.055 R)
• M23: 11,574,088 km (0.119 R)
• M24: 13,382,726 km (0.111 R)
• M25: 14,024,651 km (0.115 R)
• M26: 15,277,982 km (0.114 R)
• M27: 15,399,156 km (0.084 R)
• M28: 15,581,665 km (0.105 R)
• M29: 15,826,108 km (0.119 R)
• M30: 17,067,322 km (0.07 R)
• M31: 19,972,812 km (0.065 R)
• M32: 20,975,117 km (0.03 R)
• M33: 24,220,045 km (0.086 R)
• M34: 24,574,442 km (0.093 R)
• M35: 26,008,936 km (0.069 R)
• M36: 26,590,423 km (0.108 R)
• M37: 28,211,466 km (0.075 R)
• M38: 28,434,965 km (0.118 R)
• M39: 28,584,413 km (0.097 R)
• M40: 29,712,830 km (0.087 R)
• M41: 30,016,214 km (0.087 R)
• M42: 32,013,196 km (0.044 R)
• M43: 32,246,419 km (0.077 R)
• M44: 33,973,676 km (0.073 R)
• M45: 34,370,410 km (0.076 R)
• M46: 36,539,430 km (0.037 R)
• M47: 37,027,418 km (0.078 R)
• M48: 38,752,431 km (0.101 R)
• M49: 39,001,062 km (0.107 R)
• M50: 39,499,672 km (0.065 R)
• M51: 41,346,458 km (0.051 R)
• M52: 41,685,297 km (0.089 R)
• M53: 41,854,941 km (0.111 R)
• M54: 42,450,939 km (0.119 R)
• M55: 43,393,106 km (0.097 R)
• M56: 43,737,331 km (0.12 R)
• M57: 45,297,936 km (0.112 R)
• M58: 45,559,882 km (0.116 R)
• M59: 45,822,277 km (0.119 R)
• M60: 46,085,120 km (0.103 R)
• M61: 46,348,412 km (0.107 R)
• M62: 46,524,339 km (0.114 R)
• M63: 47,406,967 km (0.089 R)
• M64: 47,584,240 km (0.111 R)
• M65: 48,384,290 km (0.07 R)
• M66: 48,920,299 km (0.102 R)
• M67: 49,278,586 km (0.099 R)
• M68: 50,449,339 km (0.102 R)
• M69: 51,083,484 km (0.057 R)
• M70: 52,268,299 km (0.113 R)
• M71: 52,726,368 km (0.103 R)
• M72: 54,850,807 km (0.107 R)
• M73: 55,876,600 km (0.118 R)
• M74: 56,063,896 km (0.108 R)
• M75: 57,569,001 km (0.064 R)
• M76: 57,947,334 km (0.054 R)
• M77: 58,611,548 km (0.094 R)
• M78: 58,706,543 km (0.118 R)
• M79: 58,896,831 km (0.104 R)
• M80: 61,486,370 km (0.096 R)
• M81: 61,873,081 km (0.107 R)
• M82: 62,746,284 km (0.078 R)
• M83: 62,940,911 km (0.093 R)
• M84: 63,525,838 km (0.069 R)
• M85: 63,721,213 km (0.116 R)
• M86: 64,210,697 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 7.6

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.88 AU - 16.38 AU

Year: 19498 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,316,736 km

• M1: 96,640 km (0.048 R)
• M2: 376,388 km (0.111 R)
• M3: 1,447,659 km (0.108 R)
• M4: 1,558,959 km (0.052 R)
• M5: 1,789,939 km (0.057 R)
• M6: 2,001,021 km (0.096 R)
• M7: 2,188,467 km (0.069 R)
• M8: 2,349,135 km (0.036 R)
• M9: 3,101,014 km (0.072 R)
• M10: 3,921,858 km (0.108 R)
• M11: 4,117,532 km (0.048 R)
• M12: 5,228,146 km (0.096 R)
• M13: 5,356,950 km (0.069 R)
• M14: 6,017,126 km (0.092 R)
• M15: 6,563,607 km (0.106 R)
• M16: 6,842,756 km (0.106 R)
• M17: 7,125,945 km (0.076 R)
• M18: 7,221,089 km (0.089 R)
• M19: 7,752,461 km (0.09 R)
• M20: 7,948,883 km (0.066 R)
• M21: 8,196,617 km (0.04 R)
• M22: 8,396,629 km (0.103 R)
• M23: 8,955,078 km (0.104 R)
• M24: 9,683,171 km (0.087 R)
• M25: 9,788,787 km (0.108 R)
• M26: 10,214,842 km (0.114 R)
• M27: 12,149,142 km (0.087 R)
• M28: 12,262,986 km (0.114 R)
• M29: 12,434,575 km (0.103 R)
• M30: 12,837,891 km (0.081 R)
• M31: 13,598,297 km (0.078 R)
• M32: 13,835,110 km (0.045 R)
• M33: 15,717,051 km (0.064 R)
• M34: 15,778,985 km (0.107 R)
• M35: 16,215,512 km (0.083 R)
• M36: 17,292,167 km (0.118 R)
• M37: 17,936,336 km (0.11 R)
• M38: 19,580,566 km (0.057 R)
• M39: 20,116,874 km (0.12 R)
• M40: 20,998,604 km (0.106 R)
• M41: 22,379,692 km (0.107 R)
• M42: 22,449,554 km (0.096 R)
• M43: 23,222,377 km (0.098 R)
• M44: 24,433,820 km (0.083 R)
• M45: 27,738,437 km (0.099 R)
• M46: 28,265,022 km (0.118 R)
• M47: 28,416,116 km (0.066 R)
• M48: 30,558,806 km (0.1 R)
• M49: 32,357,421 km (0.079 R)
• M50: 32,752,958 km (0.112 R)
• M51: 33,150,140 km (0.12 R)
• M52: 33,868,958 km (0.085 R)
• M53: 34,351,112 km (0.082 R)
• M54: 35,811,037 km (0.046 R)
• M55: 36,713,113 km (0.111 R)
• M56: 37,042,976 km (0.064 R)
• M57: 37,622,668 km (0.111 R)
• M58: 37,955,224 km (0.085 R)
• M59: 38,958,876 km (0.057 R)
• M60: 39,717,337 km (0.088 R)
• M61: 41,763,686 km (0.054 R)
• M62: 42,973,036 km (0.115 R)
• M63: 43,407,767 km (0.052 R)
• M64: 45,073,090 km (0.066 R)
• M65: 45,780,389 km (0.085 R)
• M66: 45,869,101 km (0.117 R)
• M67: 45,957,812 km (0.108 R)
• M68: 48,104,691 km (0.077 R)
• M69: 48,285,106 km (0.107 R)
• M70: 48,827,548 km (0.113 R)
• M71: 49,099,517 km (0.085 R)
• M72: 49,190,323 km (0.033 R)
• M73: 50,833,805 km (0.096 R)
• M74: 51,293,520 km (0.114 R)
• M75: 53,612,885 km (0.099 R)
• M76: 54,456,168 km (0.055 R)
• M77: 55,398,335 km (0.117 R)
• M78: 56,916,903 km (0.12 R)
• M79: 57,585,606 km (0.04 R)
• M80: 58,930,640 km (0.109 R)
• M81: 59,704,061 km (0.118 R)
• M82: 59,800,851 km (0.034 R)
• M83: 60,772,789 km (0.107 R)
• M84: 61,162,940 km (0.108 R)
• M85: 61,456,152 km (0.097 R)
• M86: 61,651,975 km (0.088 R)
• M87: 63,126,561 km (0.067 R)
• M88: 63,324,031 km (0.113 R)
• M89: 64,314,518 km (0.105 R)
• M90: 64,911,264 km (0.114 R)
• M91: 65,410,023 km (0.107 R)
• M92: 66,010,210 km (0.106 R)
• M93: 66,913,781 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit