🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.87 AU

Year: 231 Days

Day: 38.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.72 AU - 0.76 AU

Year: 241 Days

Day: 47.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.86 AU - 3.88 AU

Year: 2343 Days

Day: 44.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,226,519 km

• M1: 163,810 km (0.104 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 9.4

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.63 AU - 5.29 AU

Year: 3567 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,226,519 km

• M1: 120,725 km (0.119 R)
• M2: 182,958 km (0.057 R)
• M3: 347,516 km (0.079 R)
• M4: 435,031 km (0.09 R)
• M5: 568,622 km (0.04 R)
• M6: 801,545 km (0.066 R)
• M7: 1,028,635 km (0.086 R)
• M8: 1,354,758 km (0.074 R)
• M9: 1,613,263 km (0.12 R)
• M10: 1,902,436 km (0.1 R)
• M11: 1,992,494 km (0.071 R)
• M12: 2,271,195 km (0.092 R)
• M13: 2,480,333 km (0.104 R)
• M14: 2,562,462 km (0.073 R)
• M15: 3,074,685 km (0.103 R)
• M16: 3,163,097 km (0.11 R)
• M17: 3,324,513 km (0.052 R)
• M18: 3,397,068 km (0.048 R)
• M19: 3,488,622 km (0.052 R)
• M20: 3,749,371 km (0.099 R)
• M21: 3,920,362 km (0.118 R)
• M22: 4,016,553 km (0.062 R)
• M23: 4,113,493 km (0.11 R)
• M24: 4,529,076 km (0.033 R)
• M25: 4,711,286 km (0.111 R)
• M26: 4,896,039 km (0.066 R)
• M27: 5,230,390 km (0.109 R)
• M28: 5,293,969 km (0.071 R)
• M29: 5,615,455 km (0.11 R)
• M30: 6,165,377 km (0.11 R)
• M31: 6,617,761 km (0.101 R)
• M32: 6,940,892 km (0.074 R)
• M33: 7,269,110 km (0.104 R)
• M34: 7,626,499 km (0.119 R)
• M35: 7,698,606 km (0.106 R)
• M36: 7,771,011 km (0.095 R)
• M37: 7,843,716 km (0.081 R)
• M38: 7,940,954 km (0.046 R)
• M39: 8,136,479 km (0.083 R)
• M40: 8,284,281 km (0.111 R)
• M41: 8,532,464 km (0.087 R)
• M42: 8,909,451 km (0.082 R)
• M43: 9,575,760 km (0.041 R)
• M44: 9,705,760 km (0.081 R)
• M45: 9,914,898 km (0.113 R)
• M46: 10,099,203 km (0.053 R)
• M47: 10,471,253 km (0.08 R)
• M48: 10,766,708 km (0.104 R)
• M49: 10,901,795 km (0.119 R)
• M50: 11,310,945 km (0.057 R)
• M51: 12,087,807 km (0.086 R)
• M52: 12,539,443 km (0.086 R)
• M53: 12,738,857 km (0.083 R)
• M54: 13,372,254 km (0.084 R)
• M55: 13,986,503 km (0.093 R)
• M56: 14,045,445 km (0.104 R)
• M57: 14,460,729 km (0.099 R)
• M58: 14,789,694 km (0.055 R)
• M59: 14,940,040 km (0.082 R)
• M60: 15,546,660 km (0.107 R)
• M61: 15,853,036 km (0.041 R)
• M62: 16,378,424 km (0.113 R)
• M63: 16,658,920 km (0.097 R)
• M64: 17,573,411 km (0.082 R)
• M65: 17,668,855 km (0.097 R)
• M66: 18,084,887 km (0.067 R)
• M67: 18,796,224 km (0.097 R)
• M68: 18,893,912 km (0.113 R)
• M69: 19,089,885 km (0.04 R)
• M70: 19,516,688 km (0.091 R)
• M71: 20,379,868 km (0.09 R)
• M72: 22,488,001 km (0.103 R)
• M73: 23,462,481 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 13

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.11 AU - 6.07 AU

Year: 5006 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,226,519 km

• M1: 162,613 km (0.079 R)
• M2: 353,201 km (0.068 R)
• M3: 469,289 km (0.084 R)
• M4: 703,409 km (0.103 R)
• M5: 1,171,202 km (0.026 R)
• M6: 1,332,319 km (0.116 R)
• M7: 1,423,573 km (0.095 R)
• M8: 2,140,147 km (0.096 R)
• M9: 2,303,209 km (0.045 R)
• M10: 2,527,157 km (0.086 R)
• M11: 3,098,172 km (0.087 R)
• M12: 3,494,157 km (0.114 R)
• M13: 3,644,055 km (0.113 R)
• M14: 3,730,821 km (0.115 R)
• M15: 3,840,177 km (0.031 R)
• M16: 3,950,581 km (0.073 R)
• M17: 4,062,181 km (0.11 R)
• M18: 4,197,417 km (0.077 R)
• M19: 4,472,528 km (0.08 R)
• M20: 4,659,226 km (0.025 R)
• M21: 4,801,044 km (0.036 R)
• M22: 5,432,048 km (0.066 R)
• M23: 5,986,608 km (0.04 R)
• M24: 6,089,381 km (0.082 R)
• M25: 6,453,802 km (0.04 R)
• M26: 6,798,625 km (0.092 R)
• M27: 7,534,198 km (0.05 R)
• M28: 8,180,760 km (0.089 R)
• M29: 8,381,071 km (0.062 R)
• M30: 8,728,437 km (0.119 R)
• M31: 9,169,153 km (0.07 R)
• M32: 9,287,933 km (0.093 R)
• M33: 9,647,417 km (0.087 R)
• M34: 10,379,998 km (0.069 R)
• M35: 10,503,865 km (0.11 R)
• M36: 11,512,454 km (0.071 R)
• M37: 11,963,491 km (0.115 R)
• M38: 12,191,179 km (0.097 R)
• M39: 12,354,690 km (0.078 R)
• M40: 12,849,560 km (0.08 R)
• M41: 13,384,671 km (0.06 R)
• M42: 13,756,871 km (0.084 R)
• M43: 14,063,845 km (0.09 R)
• M44: 14,338,657 km (0.116 R)
• M45: 14,684,826 km (0.098 R)
• M46: 14,789,096 km (0.11 R)
• M47: 15,068,545 km (0.114 R)
• M48: 16,060,678 km (0.106 R)
• M49: 16,275,949 km (0.092 R)
• M50: 16,745,836 km (0.119 R)
• M51: 17,847,176 km (0.08 R)
• M52: 17,995,726 km (0.089 R)
• M53: 18,256,775 km (0.09 R)
• M54: 18,594,417 km (0.076 R)
• M55: 19,085,547 km (0.082 R)
• M56: 19,542,718 km (0.043 R)
• M57: 19,811,096 km (0.106 R)
• M58: 22,441,177 km (0.088 R)
• M59: 22,722,271 km (0.082 R)
• M60: 23,572,585 km (0.055 R)
• M61: 24,186,385 km (0.1 R)
• M62: 24,350,793 km (0.097 R)
• M63: 25,095,940 km (0.091 R)
• M64: 25,220,855 km (0.056 R)
• M65: 25,513,169 km (0.064 R)
• M66: 25,638,831 km (0.087 R)
• M67: 25,848,567 km (0.076 R)
• M68: 26,058,902 km (0.115 R)
• M69: 26,269,835 km (0.087 R)
• M70: 26,439,030 km (0.051 R)
• M71: 26,863,589 km (0.109 R)
• M72: 27,848,541 km (0.105 R)
• M73: 27,977,794 km (0.119 R)
• M74: 28,584,114 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 14.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.2 AU - 7.84 AU

Year: 7045 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,226,519 km

• M1: 204,201 km (0.119 R)
• M2: 479,461 km (0.086 R)
• M3: 714,031 km (0.087 R)
• M4: 806,183 km (0.052 R)
• M5: 946,207 km (0.101 R)
• M6: 1,049,728 km (0.084 R)
• M7: 1,351,916 km (0.072 R)
• M8: 1,453,493 km (0.083 R)
• M9: 1,811,630 km (0.039 R)
• M10: 2,505,615 km (0.103 R)
• M11: 2,632,623 km (0.07 R)
• M12: 3,162,499 km (0.087 R)
• M13: 3,487,276 km (0.103 R)
• M14: 3,629,843 km (0.1 R)
• M15: 4,270,421 km (0.067 R)
• M16: 4,474,772 km (0.114 R)
• M17: 4,604,024 km (0.108 R)
• M18: 4,734,773 km (0.083 R)
• M19: 5,107,122 km (0.114 R)
• M20: 5,434,143 km (0.1 R)
• M21: 5,711,796 km (0.12 R)
• M22: 5,909,116 km (0.091 R)
• M23: 6,108,679 km (0.025 R)
• M24: 6,426,725 km (0.118 R)
• M25: 7,109,639 km (0.088 R)
• M26: 7,722,242 km (0.112 R)
• M27: 8,193,027 km (0.072 R)
• M28: 8,705,399 km (0.088 R)
• M29: 9,162,421 km (0.092 R)
• M30: 9,360,788 km (0.089 R)
• M31: 9,660,881 km (0.04 R)
• M32: 10,511,345 km (0.108 R)
• M33: 11,456,654 km (0.1 R)
• M34: 12,029,763 km (0.116 R)
• M35: 12,502,343 km (0.119 R)
• M36: 12,833,104 km (0.098 R)
• M37: 13,729,345 km (0.047 R)
• M38: 13,880,738 km (0.062 R)
• M39: 13,994,582 km (0.047 R)
• M40: 15,385,243 km (0.113 R)
• M41: 15,779,434 km (0.027 R)
• M42: 16,136,973 km (0.034 R)
• M43: 16,577,688 km (0.107 R)
• M44: 16,738,955 km (0.09 R)
• M45: 16,900,670 km (0.114 R)
• M46: 17,758,614 km (0.076 R)
• M47: 18,172,102 km (0.097 R)
• M48: 18,546,994 km (0.112 R)
• M49: 19,050,840 km (0.06 R)
• M50: 19,900,556 km (0.103 R)
• M51: 20,072,145 km (0.037 R)
• M52: 20,806,221 km (0.086 R)
• M53: 20,936,671 km (0.106 R)
• M54: 21,154,784 km (0.068 R)
• M55: 21,990,289 km (0.116 R)
• M56: 22,389,865 km (0.091 R)
• M57: 22,612,915 km (0.099 R)
• M58: 23,557,625 km (0.086 R)
• M59: 23,784,565 km (0.068 R)
• M60: 23,966,476 km (0.065 R)
• M61: 24,286,167 km (0.089 R)
• M62: 24,837,435 km (0.086 R)
• M63: 25,346,367 km (0.091 R)
• M64: 26,327,580 km (0.118 R)
• M65: 27,368,781 km (0.114 R)
• M66: 28,568,406 km (0.09 R)
• M67: 30,424,467 km (0.106 R)
• M68: 30,523,202 km (0.085 R)
• M69: 30,622,086 km (0.096 R)
• M70: 31,566,796 km (0.025 R)
• M71: 31,867,039 km (0.115 R)
• M72: 32,168,329 km (0.1 R)
• M73: 32,875,030 km (0.086 R)
• M74: 33,128,598 km (0.082 R)
• M75: 33,331,902 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.5

Radius: 3

Gravity: 35.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.75 AU - 15.35 AU

Year: 22113 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,226,519 km

• M1: 100,530 km (0.047 R)
• M2: 165,156 km (0.1 R)
• M3: 398,978 km (0.113 R)
• M4: 542,891 km (0.083 R)
• M5: 722,707 km (0.114 R)
• M6: 874,699 km (0.119 R)
• M7: 1,060,350 km (0.08 R)
• M8: 1,743,414 km (0.116 R)
• M9: 2,005,659 km (0.092 R)
• M10: 2,501,576 km (0.115 R)
• M11: 2,598,665 km (0.051 R)
• M12: 2,897,262 km (0.073 R)
• M13: 3,171,624 km (0.044 R)
• M14: 3,598,726 km (0.094 R)
• M15: 3,635,079 km (0.117 R)
• M16: 4,195,622 km (0.064 R)
• M17: 5,147,064 km (0.097 R)
• M18: 5,520,461 km (0.099 R)
• M19: 7,144,196 km (0.077 R)
• M20: 9,349,418 km (0.089 R)
• M21: 9,752,884 km (0.102 R)
• M22: 11,853,088 km (0.055 R)
• M23: 11,961,696 km (0.065 R)
• M24: 13,121,379 km (0.091 R)
• M25: 13,857,101 km (0.116 R)
• M26: 14,258,771 km (0.079 R)
• M27: 14,316,516 km (0.119 R)
• M28: 14,432,155 km (0.1 R)
• M29: 15,014,839 km (0.097 R)
• M30: 15,368,189 km (0.107 R)
• M31: 16,565,571 km (0.048 R)
• M32: 17,114,146 km (0.112 R)
• M33: 17,483,204 km (0.105 R)
• M34: 17,979,270 km (0.03 R)
• M35: 18,416,994 km (0.085 R)
• M36: 18,921,737 km (0.03 R)
• M37: 19,303,212 km (0.09 R)
• M38: 21,512,473 km (0.102 R)
• M39: 21,977,124 km (0.081 R)
• M40: 22,378,046 km (0.076 R)
• M41: 22,579,405 km (0.078 R)
• M42: 22,714,043 km (0.081 R)
• M43: 24,074,337 km (0.078 R)
• M44: 24,556,790 km (0.119 R)
• M45: 24,903,258 km (0.084 R)
• M46: 24,972,672 km (0.083 R)
• M47: 25,671,144 km (0.04 R)
• M48: 26,446,809 km (0.034 R)
• M49: 26,801,955 km (0.059 R)
• M50: 26,873,163 km (0.107 R)
• M51: 27,445,225 km (0.116 R)
• M52: 27,516,883 km (0.093 R)
• M53: 28,892,585 km (0.106 R)
• M54: 29,185,049 km (0.099 R)
• M55: 29,552,012 km (0.058 R)
• M56: 29,699,216 km (0.1 R)
• M57: 30,661,879 km (0.075 R)
• M58: 32,087,397 km (0.078 R)
• M59: 32,390,183 km (0.072 R)
• M60: 32,542,025 km (0.114 R)
• M61: 32,846,157 km (0.032 R)
• M62: 33,151,337 km (0.086 R)
• M63: 34,149,753 km (0.036 R)
• M64: 34,226,946 km (0.118 R)
• M65: 35,861,751 km (0.081 R)
• M66: 36,965,484 km (0.091 R)
• M67: 37,840,632 km (0.057 R)
• M68: 37,920,517 km (0.115 R)
• M69: 39,936,049 km (0.07 R)
• M70: 40,180,342 km (0.07 R)
• M71: 40,424,935 km (0.114 R)
• M72: 41,326,412 km (0.114 R)
• M73: 42,400,225 km (0.065 R)
• M74: 42,898,985 km (0.049 R)
• M75: 44,070,186 km (0.086 R)
• M76: 44,491,005 km (0.111 R)
• M77: 45,761,390 km (0.036 R)
• M78: 46,187,595 km (0.079 R)
• M79: 46,273,015 km (0.056 R)
• M80: 47,905,277 km (0.113 R)
• M81: 49,294,294 km (0.088 R)
• M82: 49,468,874 km (0.082 R)
• M83: 52,023,108 km (0.077 R)
• M84: 53,540,180 km (0.08 R)
• M85: 53,629,939 km (0.098 R)
• M86: 54,710,185 km (0.038 R)
• M87: 57,166,732 km (0.106 R)
• M88: 57,901,557 km (0.103 R)
• M89: 58,824,426 km (0.097 R)
• M90: 59,659,182 km (0.12 R)
• M91: 59,752,232 km (0.059 R)
• M92: 60,778,174 km (0.098 R)
• M93: 61,528,108 km (0.115 R)
• M94: 63,037,102 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit