🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 179 Days

Day: 45.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.38 AU - 2.84 AU

Year: 1588 Days

Day: 21.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.7 AU - 3.47 AU

Year: 2036 Days

Day: 24.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.08 AU - 3.8 AU

Year: 2404 Days

Day: 40.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.81 AU - 4.29 AU

Year: 3070 Days

Day: 38.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,316,655 km

• M1: 500,405 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 14.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.65 AU - 5.01 AU

Year: 3394 Days

Day: 5.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 93,316,655 km

• M1: 246,986 km (0.094 R)
• M2: 658,380 km (0.117 R)
• M3: 826,678 km (0.08 R)
• M4: 1,131,110 km (0.029 R)
• M5: 1,327,083 km (0.045 R)
• M6: 1,534,725 km (0.096 R)
• M7: 1,649,167 km (0.088 R)
• M8: 2,094,669 km (0.104 R)
• M9: 2,398,054 km (0.089 R)
• M10: 2,793,591 km (0.113 R)
• M11: 2,887,837 km (0.096 R)
• M12: 2,999,288 km (0.075 R)
• M13: 3,193,765 km (0.064 R)
• M14: 3,409,186 km (0.058 R)
• M15: 3,629,544 km (0.067 R)
• M16: 3,837,185 km (0.113 R)
• M17: 4,031,214 km (0.115 R)
• M18: 4,282,688 km (0.076 R)
• M19: 5,242,807 km (0.066 R)
• M20: 5,498,021 km (0.101 R)
• M21: 5,717,331 km (0.094 R)
• M22: 6,021,015 km (0.104 R)
• M23: 6,205,768 km (0.114 R)
• M24: 6,729,062 km (0.063 R)
• M25: 6,878,211 km (0.031 R)
• M26: 8,360,576 km (0.066 R)
• M27: 8,475,019 km (0.119 R)
• M28: 8,567,021 km (0.112 R)
• M29: 8,798,599 km (0.105 R)
• M30: 8,961,810 km (0.105 R)
• M31: 9,055,608 km (0.108 R)
• M32: 9,505,449 km (0.104 R)
• M33: 9,625,127 km (0.082 R)
• M34: 9,769,339 km (0.115 R)
• M35: 10,084,243 km (0.074 R)
• M36: 10,230,849 km (0.11 R)
• M37: 10,501,172 km (0.115 R)
• M38: 10,649,723 km (0.063 R)
• M39: 11,049,299 km (0.1 R)
• M40: 11,200,393 km (0.116 R)
• M41: 12,564,725 km (0.103 R)
• M42: 12,933,933 km (0.115 R)
• M43: 13,039,998 km (0.1 R)
• M44: 13,682,969 km (0.089 R)
• M45: 13,926,814 km (0.095 R)
• M46: 14,391,315 km (0.063 R)
• M47: 14,501,270 km (0.027 R)
• M48: 14,833,078 km (0.088 R)
• M49: 15,083,654 km (0.099 R)
• M50: 15,307,453 km (0.089 R)
• M51: 15,616,971 km (0.12 R)
• M52: 15,730,067 km (0.047 R)
• M53: 16,185,293 km (0.028 R)
• M54: 16,702,453 km (0.084 R)
• M55: 16,963,202 km (0.058 R)
• M56: 17,195,976 km (0.105 R)
• M57: 17,782,699 km (0.092 R)
• M58: 17,960,122 km (0.042 R)
• M59: 18,167,764 km (0.1 R)
• M60: 18,376,154 km (0.041 R)
• M61: 18,915,753 km (0.11 R)
• M62: 19,066,548 km (0.088 R)
• M63: 19,612,730 km (0.03 R)
• M64: 20,102,663 km (0.098 R)
• M65: 20,380,017 km (0.11 R)
• M66: 20,720,801 km (0.104 R)
• M67: 20,876,233 km (0.106 R)
• M68: 20,969,732 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 11.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.91 AU - 8.47 AU

Year: 8034 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,316,655 km

• M1: 257,907 km (0.084 R)
• M2: 547,528 km (0.085 R)
• M3: 818,001 km (0.095 R)
• M4: 962,662 km (0.071 R)
• M5: 1,324,240 km (0.096 R)
• M6: 1,480,869 km (0.044 R)
• M7: 2,353,922 km (0.085 R)
• M8: 2,623,348 km (0.106 R)
• M9: 2,801,968 km (0.088 R)
• M10: 3,005,122 km (0.104 R)
• M11: 3,087,850 km (0.117 R)
• M12: 3,192,269 km (0.079 R)
• M13: 3,319,128 km (0.098 R)
• M14: 3,426,240 km (0.079 R)
• M15: 3,621,914 km (0.115 R)
• M16: 3,978,855 km (0.106 R)
• M17: 4,092,848 km (0.063 R)
• M18: 4,207,889 km (0.1 R)
• M19: 4,488,385 km (0.04 R)
• M20: 4,559,444 km (0.094 R)
• M21: 4,678,823 km (0.1 R)
• M22: 4,847,719 km (0.115 R)
• M23: 4,945,107 km (0.107 R)
• M24: 5,241,311 km (0.096 R)
• M25: 5,825,341 km (0.117 R)
• M26: 6,085,791 km (0.069 R)
• M27: 6,164,629 km (0.033 R)
• M28: 7,585,510 km (0.068 R)
• M29: 7,927,341 km (0.101 R)
• M30: 8,013,659 km (0.117 R)
• M31: 8,187,043 km (0.111 R)
• M32: 8,567,320 km (0.103 R)
• M33: 8,744,744 km (0.063 R)
• M34: 9,103,180 km (0.113 R)
• M35: 9,436,185 km (0.102 R)
• M36: 9,742,262 km (0.1 R)
• M37: 10,967,319 km (0.112 R)
• M38: 11,063,660 km (0.108 R)
• M39: 11,451,418 km (0.109 R)
• M40: 11,614,330 km (0.059 R)
• M41: 11,810,901 km (0.062 R)
• M42: 12,641,618 km (0.117 R)
• M43: 12,810,066 km (0.069 R)
• M44: 14,044,547 km (0.084 R)
• M45: 16,995,515 km (0.108 R)
• M46: 17,630,558 km (0.082 R)
• M47: 17,781,203 km (0.085 R)
• M48: 17,932,147 km (0.093 R)
• M49: 18,045,692 km (0.109 R)
• M50: 18,502,115 km (0.092 R)
• M51: 18,731,897 km (0.112 R)
• M52: 20,129,889 km (0.031 R)
• M53: 20,603,367 km (0.107 R)
• M54: 20,920,963 km (0.088 R)
• M55: 21,561,242 km (0.098 R)
• M56: 21,681,967 km (0.103 R)
• M57: 21,924,166 km (0.033 R)
• M58: 22,005,099 km (0.107 R)
• M59: 22,126,722 km (0.118 R)
• M60: 22,207,954 km (0.066 R)
• M61: 22,656,149 km (0.108 R)
• M62: 23,107,485 km (0.113 R)
• M63: 23,396,209 km (0.096 R)
• M64: 23,977,248 km (0.09 R)
• M65: 24,353,337 km (0.082 R)
• M66: 24,521,036 km (0.114 R)
• M67: 25,026,677 km (0.098 R)
• M68: 25,578,244 km (0.032 R)
• M69: 25,876,991 km (0.1 R)
• M70: 26,866,581 km (0.052 R)
• M71: 27,518,678 km (0.103 R)
• M72: 27,693,408 km (0.084 R)
• M73: 28,484,332 km (0.111 R)
• M74: 28,616,876 km (0.094 R)
• M75: 28,794,000 km (0.082 R)
• M76: 29,060,284 km (0.049 R)
• M77: 29,819,194 km (0.109 R)
• M78: 29,953,832 km (0.075 R)
• M79: 30,088,620 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 9.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.72 AU - 9.44 AU

Year: 9468 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,316,655 km

• M1: 224,397 km (0.047 R)
• M2: 284,386 km (0.082 R)
• M3: 418,575 km (0.051 R)
• M4: 489,783 km (0.034 R)
• M5: 588,368 km (0.108 R)
• M6: 731,234 km (0.084 R)
• M7: 1,305,840 km (0.081 R)
• M8: 1,512,883 km (0.097 R)
• M9: 1,922,931 km (0.103 R)
• M10: 2,122,345 km (0.029 R)
• M11: 2,660,449 km (0.068 R)
• M12: 2,903,695 km (0.083 R)
• M13: 3,070,048 km (0.1 R)
• M14: 3,743,836 km (0.055 R)
• M15: 4,086,116 km (0.075 R)
• M16: 4,390,997 km (0.094 R)
• M17: 4,606,418 km (0.04 R)
• M18: 4,751,976 km (0.089 R)
• M19: 5,047,582 km (0.11 R)
• M20: 5,197,778 km (0.049 R)
• M21: 5,760,864 km (0.112 R)
• M22: 6,076,366 km (0.064 R)
• M23: 6,532,789 km (0.114 R)
• M24: 7,280,480 km (0.068 R)
• M25: 7,592,840 km (0.089 R)
• M26: 7,678,859 km (0.057 R)
• M27: 8,201,554 km (0.09 R)
• M28: 8,289,816 km (0.101 R)
• M29: 8,645,859 km (0.11 R)
• M30: 8,976,770 km (0.075 R)
• M31: 9,311,719 km (0.12 R)
• M32: 9,900,088 km (0.06 R)
• M33: 10,182,977 km (0.117 R)
• M34: 10,532,438 km (0.114 R)
• M35: 10,628,480 km (0.102 R)
• M36: 10,692,657 km (0.105 R)
• M37: 10,982,877 km (0.089 R)
• M38: 11,373,926 km (0.074 R)
• M39: 11,571,246 km (0.063 R)
• M40: 11,670,279 km (0.049 R)
• M41: 11,736,551 km (0.096 R)
• M42: 12,881,125 km (0.106 R)
• M43: 13,431,944 km (0.112 R)
• M44: 14,627,979 km (0.082 R)
• M45: 14,770,995 km (0.07 R)
• M46: 14,914,309 km (0.091 R)
• M47: 15,022,169 km (0.083 R)
• M48: 15,202,584 km (0.056 R)
• M49: 15,383,598 km (0.101 R)
• M50: 15,711,367 km (0.108 R)
• M51: 15,967,927 km (0.091 R)
• M52: 16,336,835 km (0.088 R)
• M53: 17,536,012 km (0.077 R)
• M54: 19,074,626 km (0.108 R)
• M55: 19,426,779 km (0.081 R)
• M56: 20,058,083 km (0.04 R)
• M57: 20,177,312 km (0.105 R)
• M58: 21,179,019 km (0.096 R)
• M59: 21,259,952 km (0.11 R)
• M60: 21,340,884 km (0.098 R)
• M61: 22,033,074 km (0.097 R)
• M62: 22,608,726 km (0.108 R)
• M63: 23,397,855 km (0.099 R)
• M64: 24,027,213 km (0.081 R)
• M65: 25,045,676 km (0.085 R)
• M66: 25,131,245 km (0.102 R)
• M67: 25,862,031 km (0.115 R)
• M68: 25,948,499 km (0.116 R)
• M69: 26,338,650 km (0.077 R)
• M70: 26,993,141 km (0.053 R)
• M71: 28,407,439 km (0.096 R)
• M72: 28,496,749 km (0.115 R)
• M73: 29,078,685 km (0.089 R)
• M74: 29,936,479 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.9

Radius: 6.1

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.79 AU - 16.53 AU

Year: 24473 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,316,655 km

• M1: 99,483 km (0.093 R)
• M2: 422,464 km (0.031 R)
• M3: 466,745 km (0.079 R)
• M4: 1,480,570 km (0.044 R)
• M5: 1,621,043 km (0.1 R)
• M6: 2,468,514 km (0.054 R)
• M7: 2,509,953 km (0.117 R)
• M8: 2,551,541 km (0.097 R)
• M9: 3,951,777 km (0.099 R)
• M10: 4,446,198 km (0.088 R)
• M11: 4,960,067 km (0.084 R)
• M12: 5,601,393 km (0.07 R)
• M13: 7,137,165 km (0.063 R)
• M14: 8,793,662 km (0.081 R)
• M15: 9,631,709 km (0.111 R)
• M16: 9,697,233 km (0.107 R)
• M17: 9,894,702 km (0.106 R)
• M18: 10,160,089 km (0.07 R)
• M19: 10,833,728 km (0.079 R)
• M20: 11,038,677 km (0.066 R)
• M21: 12,795,555 km (0.118 R)
• M22: 13,084,578 km (0.068 R)
• M23: 13,964,662 km (0.106 R)
• M24: 14,337,011 km (0.098 R)
• M25: 14,562,006 km (0.093 R)
• M26: 14,788,198 km (0.113 R)
• M27: 15,091,433 km (0.05 R)
• M28: 16,013,854 km (0.074 R)
• M29: 16,560,185 km (0.055 R)
• M30: 16,638,724 km (0.083 R)
• M31: 16,875,238 km (0.114 R)
• M32: 18,073,966 km (0.077 R)
• M33: 18,479,526 km (0.115 R)
• M34: 18,970,356 km (0.078 R)
• M35: 19,217,342 km (0.106 R)
• M36: 19,299,920 km (0.105 R)
• M37: 20,215,908 km (0.083 R)
• M38: 20,383,907 km (0.035 R)
• M39: 23,311,238 km (0.067 R)
• M40: 24,107,846 km (0.076 R)
• M41: 25,636,737 km (0.099 R)
• M42: 25,818,648 km (0.082 R)
• M43: 26,183,816 km (0.083 R)
• M44: 28,976,210 km (0.092 R)
• M45: 30,023,694 km (0.05 R)
• M46: 31,277,474 km (0.116 R)
• M47: 32,253,451 km (0.119 R)
• M48: 33,140,416 km (0.11 R)
• M49: 34,536,015 km (0.091 R)
• M50: 35,443,176 km (0.107 R)
• M51: 36,052,488 km (0.08 R)
• M52: 36,665,092 km (0.111 R)
• M53: 36,870,041 km (0.112 R)
• M54: 37,487,282 km (0.064 R)
• M55: 38,107,963 km (0.106 R)
• M56: 38,211,635 km (0.047 R)
• M57: 41,368,299 km (0.094 R)
• M58: 41,688,439 km (0.067 R)
• M59: 44,826,254 km (0.111 R)
• M60: 46,589,714 km (0.119 R)
• M61: 46,811,717 km (0.077 R)
• M62: 49,277,090 km (0.088 R)
• M63: 50,867,764 km (0.061 R)
• M64: 52,359,853 km (0.098 R)
• M65: 53,866,453 km (0.079 R)
• M66: 54,449,586 km (0.076 R)
• M67: 55,034,813 km (0.033 R)
• M68: 57,159,102 km (0.054 R)
• M69: 57,515,744 km (0.077 R)
• M70: 57,873,133 km (0.119 R)
• M71: 59,189,894 km (0.055 R)
• M72: 59,550,724 km (0.079 R)
• M73: 60,032,878 km (0.085 R)
• M74: 61,122,698 km (0.086 R)
• M75: 61,730,963 km (0.071 R)
• M76: 62,218,951 km (0.056 R)
• M77: 62,341,173 km (0.101 R)
• M78: 62,463,394 km (0.09 R)
• M79: 67,294,508 km (0.115 R)
• M80: 68,048,331 km (0.068 R)
• M81: 69,184,378 km (0.109 R)
• M82: 70,072,241 km (0.066 R)
• M83: 72,501,262 km (0.114 R)
• M84: 72,887,374 km (0.058 R)
• M85: 75,739,158 km (0.077 R)
• M86: 77,047,391 km (0.078 R)
• M87: 79,156,123 km (0.035 R)
• M88: 82,086,446 km (0.117 R)
• M89: 83,026,220 km (0.044 R)
• M90: 83,699,709 km (0.112 R)
• M91: 86,411,769 km (0.045 R)
• M92: 87,367,700 km (0.109 R)
• M93: 88,602,032 km (0.11 R)
• M94: 89,566,040 km (0.1 R)
• M95: 90,395,112 km (0.075 R)
• M96: 90,672,017 km (0.08 R)
• M97: 93,037,010 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit