🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.54 AU - 0.58 AU

Year: 156 Days

Day: 43.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.63 AU - 0.81 AU

Year: 228 Days

Day: 18.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,629,395 km

• M1: 162,762 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.08 AU - 1.34 AU

Year: 496 Days

Day: 15.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,629,395 km

• M1: 233,073 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.2 AU - 3.44 AU

Year: 2255 Days

Day: 36.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 11.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.46 AU - 9.04 AU

Year: 7277 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,629,395 km

• M1: 166,802 km (0.078 R)
• M2: 241,301 km (0.078 R)
• M3: 333,603 km (0.118 R)
• M4: 468,391 km (0.119 R)
• M5: 611,556 km (0.106 R)
• M6: 786,286 km (0.095 R)
• M7: 896,390 km (0.036 R)
• M8: 1,063,491 km (0.118 R)
• M9: 1,168,958 km (0.097 R)
• M10: 1,334,114 km (0.109 R)
• M11: 1,507,348 km (0.074 R)
• M12: 1,876,406 km (0.061 R)
• M13: 2,049,640 km (0.085 R)
• M14: 2,649,378 km (0.102 R)
• M15: 2,746,318 km (0.083 R)
• M16: 3,120,911 km (0.099 R)
• M17: 3,379,715 km (0.062 R)
• M18: 3,565,216 km (0.12 R)
• M19: 3,973,918 km (0.039 R)
• M20: 4,198,165 km (0.104 R)
• M21: 4,369,155 km (0.095 R)
• M22: 4,542,390 km (0.117 R)
• M23: 5,818,160 km (0.096 R)
• M24: 5,913,454 km (0.075 R)
• M25: 6,105,388 km (0.117 R)
• M26: 6,693,757 km (0.101 R)
• M27: 7,129,984 km (0.041 R)
• M28: 7,368,742 km (0.044 R)
• M29: 7,540,929 km (0.113 R)
• M30: 8,065,420 km (0.079 R)
• M31: 8,746,838 km (0.098 R)
• M32: 9,446,806 km (0.029 R)
• M33: 9,822,447 km (0.118 R)
• M34: 9,898,143 km (0.098 R)
• M35: 10,012,137 km (0.07 R)
• M36: 10,126,429 km (0.113 R)
• M37: 10,203,024 km (0.068 R)
• M38: 10,588,388 km (0.106 R)
• M39: 10,821,910 km (0.113 R)
• M40: 10,978,539 km (0.111 R)
• M41: 11,215,053 km (0.091 R)
• M42: 12,504,138 km (0.1 R)
• M43: 13,333,658 km (0.098 R)
• M44: 14,266,551 km (0.086 R)
• M45: 14,524,607 km (0.113 R)
• M46: 15,220,387 km (0.1 R)
• M47: 16,419,114 km (0.062 R)
• M48: 16,734,915 km (0.071 R)
• M49: 17,326,575 km (0.115 R)
• M50: 18,437,040 km (0.105 R)
• M51: 18,671,161 km (0.118 R)
• M52: 19,427,378 km (0.076 R)
• M53: 19,618,115 km (0.062 R)
• M54: 19,761,430 km (0.101 R)
• M55: 19,905,193 km (0.083 R)
• M56: 20,001,086 km (0.111 R)
• M57: 21,361,529 km (0.076 R)
• M58: 21,459,815 km (0.11 R)
• M59: 21,903,971 km (0.097 R)
• M60: 23,154,010 km (0.058 R)
• M61: 23,508,109 km (0.108 R)
• M62: 23,711,263 km (0.092 R)
• M63: 24,068,203 km (0.119 R)
• M64: 24,478,400 km (0.099 R)
• M65: 24,994,363 km (0.083 R)
• M66: 25,461,707 km (0.098 R)
• M67: 27,841,959 km (0.093 R)
• M68: 28,003,076 km (0.042 R)
• M69: 28,326,357 km (0.11 R)
• M70: 29,577,294 km (0.118 R)
• M71: 29,796,754 km (0.101 R)
• M72: 29,906,559 km (0.084 R)
• M73: 30,568,829 km (0.073 R)
• M74: 31,068,635 km (0.067 R)
• M75: 32,189,123 km (0.111 R)
• M76: 33,493,916 km (0.113 R)
• M77: 33,779,798 km (0.044 R)
• M78: 35,105,534 km (0.042 R)
• M79: 36,860,317 km (0.112 R)
• M80: 37,155,623 km (0.079 R)
• M81: 37,629,549 km (0.05 R)
• M82: 38,165,259 km (0.102 R)
• M83: 39,003,456 km (0.096 R)
• M84: 39,485,311 km (0.052 R)
• M85: 39,968,961 km (0.06 R)
• M86: 40,698,250 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.7

Radius: 6.9

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.12 AU - 15.64 AU

Year: 19277 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,629,395 km

• M1: 99,183 km (0.026 R)
• M2: 283,189 km (0.058 R)
• M3: 532,120 km (0.105 R)
• M4: 764,595 km (0.056 R)
• M5: 972,685 km (0.052 R)
• M6: 1,227,899 km (0.04 R)
• M7: 1,287,439 km (0.097 R)
• M8: 2,293,335 km (0.044 R)
• M9: 2,632,623 km (0.119 R)
• M10: 2,788,504 km (0.079 R)
• M11: 3,232,810 km (0.101 R)
• M12: 3,699,107 km (0.092 R)
• M13: 3,786,173 km (0.056 R)
• M14: 3,918,118 km (0.113 R)
• M15: 4,186,496 km (0.106 R)
• M16: 5,075,108 km (0.07 R)
• M17: 5,367,572 km (0.075 R)
• M18: 6,225,815 km (0.115 R)
• M19: 7,126,095 km (0.081 R)
• M20: 7,453,564 km (0.108 R)
• M21: 7,508,616 km (0.077 R)
• M22: 7,619,169 km (0.11 R)
• M23: 8,928,450 km (0.117 R)
• M24: 9,163,169 km (0.095 R)
• M25: 9,222,110 km (0.115 R)
• M26: 9,281,351 km (0.095 R)
• M27: 9,819,155 km (0.041 R)
• M28: 9,940,031 km (0.117 R)
• M29: 12,070,005 km (0.055 R)
• M30: 13,857,550 km (0.093 R)
• M31: 16,009,665 km (0.105 R)
• M32: 18,561,505 km (0.118 R)
• M33: 18,861,150 km (0.066 R)
• M34: 19,389,230 km (0.119 R)
• M35: 20,152,180 km (0.08 R)
• M36: 20,847,211 km (0.101 R)
• M37: 21,315,004 km (0.078 R)
• M38: 22,102,188 km (0.101 R)
• M39: 22,658,841 km (0.042 R)
• M40: 23,542,965 km (0.11 R)
• M41: 24,766,675 km (0.079 R)
• M42: 24,848,954 km (0.059 R)
• M43: 25,593,802 km (0.073 R)
• M44: 25,760,454 km (0.103 R)
• M45: 26,514,278 km (0.076 R)
• M46: 26,936,293 km (0.036 R)
• M47: 30,214,880 km (0.1 R)
• M48: 30,479,070 km (0.104 R)
• M49: 30,567,183 km (0.051 R)
• M50: 31,365,138 km (0.065 R)
• M51: 31,990,308 km (0.105 R)
• M52: 32,349,492 km (0.113 R)
• M53: 32,529,608 km (0.06 R)
• M54: 32,800,380 km (0.074 R)
• M55: 33,890,799 km (0.112 R)
• M56: 35,085,338 km (0.089 R)
• M57: 35,827,493 km (0.108 R)
• M58: 40,096,717 km (0.118 R)
• M59: 40,193,358 km (0.069 R)
• M60: 40,483,877 km (0.094 R)
• M61: 41,067,009 km (0.115 R)
• M62: 43,427,215 km (0.07 R)
• M63: 43,625,881 km (0.071 R)
• M64: 44,623,698 km (0.03 R)
• M65: 45,125,450 km (0.094 R)
• M66: 45,225,979 km (0.102 R)
• M67: 45,729,975 km (0.098 R)
• M68: 46,743,500 km (0.082 R)
• M69: 46,845,227 km (0.069 R)
• M70: 47,253,031 km (0.057 R)
• M71: 47,559,706 km (0.12 R)
• M72: 48,277,626 km (0.057 R)
• M73: 49,932,179 km (0.11 R)
• M74: 51,080,492 km (0.08 R)
• M75: 51,395,096 km (0.037 R)
• M76: 52,872,076 km (0.098 R)
• M77: 55,328,772 km (0.114 R)
• M78: 57,168,228 km (0.114 R)
• M79: 57,277,135 km (0.08 R)
• M80: 57,604,006 km (0.088 R)
• M81: 58,369,200 km (0.117 R)
• M82: 58,807,970 km (0.101 R)
• M83: 62,918,172 km (0.104 R)
• M84: 64,384,231 km (0.093 R)
• M85: 64,837,512 km (0.051 R)
• M86: 65,178,147 km (0.045 R)
• M87: 65,633,373 km (0.097 R)
• M88: 69,544,909 km (0.088 R)
• M89: 71,177,320 km (0.113 R)
• M90: 72,351,065 km (0.108 R)
• M91: 74,717,853 km (0.092 R)
• M92: 75,194,173 km (0.115 R)
• M93: 76,749,392 km (0.108 R)
• M94: 76,989,497 km (0.079 R)
• M95: 77,952,758 km (0.118 R)
• M96: 78,799,033 km (0.077 R)
• M97: 80,378,487 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.9

Radius: 4.1

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.77 AU - 19.33 AU

Year: 29783 Days

Day: 21 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,629,395 km

• M1: 57,595 km (0.086 R)
• M2: 274,961 km (0.08 R)
• M3: 595,998 km (0.089 R)
• M4: 684,261 km (0.081 R)
• M5: 753,375 km (0.083 R)
• M6: 923,468 km (0.088 R)
• M7: 1,078,750 km (0.117 R)
• M8: 1,472,492 km (0.082 R)
• M9: 1,939,088 km (0.086 R)
• M10: 1,971,700 km (0.119 R)
• M11: 2,662,393 km (0.05 R)
• M12: 2,845,950 km (0.116 R)
• M13: 2,957,999 km (0.074 R)
• M14: 3,071,394 km (0.11 R)
• M15: 3,700,603 km (0.03 R)
• M16: 4,541,043 km (0.069 R)
• M17: 5,208,250 km (0.104 R)
• M18: 5,437,434 km (0.093 R)
• M19: 6,386,782 km (0.083 R)
• M20: 6,780,673 km (0.114 R)
• M21: 7,131,779 km (0.106 R)
• M22: 7,233,207 km (0.059 R)
• M23: 7,386,096 km (0.103 R)
• M24: 7,747,225 km (0.066 R)
• M25: 11,304,812 km (0.047 R)
• M26: 12,935,429 km (0.115 R)
• M27: 12,997,213 km (0.116 R)
• M28: 13,245,395 km (0.029 R)
• M29: 13,620,587 km (0.063 R)
• M30: 14,509,497 km (0.025 R)
• M31: 15,417,108 km (0.037 R)
• M32: 15,548,305 km (0.104 R)
• M33: 16,209,528 km (0.082 R)
• M34: 16,745,088 km (0.088 R)
• M35: 18,178,535 km (0.109 R)
• M36: 19,015,086 km (0.082 R)
• M37: 22,336,159 km (0.099 R)
• M38: 25,597,991 km (0.096 R)
• M39: 26,534,474 km (0.032 R)
• M40: 27,244,315 km (0.036 R)
• M41: 27,800,520 km (0.111 R)
• M42: 29,086,164 km (0.033 R)
• M43: 31,050,534 km (0.115 R)
• M44: 33,820,638 km (0.11 R)
• M45: 36,406,587 km (0.092 R)
• M46: 37,546,672 km (0.101 R)
• M47: 38,876,747 km (0.081 R)
• M48: 39,682,182 km (0.096 R)
• M49: 42,039,694 km (0.092 R)
• M50: 44,628,934 km (0.066 R)
• M51: 46,414,983 km (0.045 R)
• M52: 46,888,909 km (0.08 R)
• M53: 47,078,899 km (0.052 R)
• M54: 47,841,549 km (0.094 R)
• M55: 47,937,142 km (0.1 R)
• M56: 48,800,621 km (0.117 R)
• M57: 48,993,153 km (0.116 R)
• M58: 50,056,644 km (0.041 R)
• M59: 53,888,444 km (0.071 R)
• M60: 54,187,042 km (0.039 R)
• M61: 54,685,950 km (0.085 R)
• M62: 56,393,760 km (0.117 R)
• M63: 57,203,533 km (0.087 R)
• M64: 60,377,252 km (0.06 R)
• M65: 60,480,624 km (0.118 R)
• M66: 60,790,890 km (0.118 R)
• M67: 60,894,561 km (0.103 R)
• M68: 62,559,436 km (0.086 R)
• M69: 62,978,011 km (0.08 R)
• M70: 63,607,668 km (0.054 R)
• M71: 64,555,969 km (0.097 R)
• M72: 65,296,778 km (0.084 R)
• M73: 67,214,772 km (0.117 R)
• M74: 67,321,884 km (0.045 R)
• M75: 69,909,030 km (0.054 R)
• M76: 71,542,339 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit