🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.61 AU - 0.75 AU

Year: 206 Days

Day: 31.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.97 AU - 1.03 AU

Year: 367 Days

Day: 45.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.21 AU - 1.51 AU

Year: 582 Days

Day: 35.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,949,878 km

• M1: 326,572 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.7 AU - 1.82 AU

Year: 857 Days

Day: 39.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.74 AU - 1.86 AU

Year: 887 Days

Day: 28.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.76 AU - 2.58 AU

Year: 1173 Days

Day: 44.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.86 AU - 3 AU

Year: 1841 Days

Day: 36.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,949,878 km

• M1: 175,777 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 13

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.59 AU - 7.55 AU

Year: 6901 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,949,878 km

• M1: 195,973 km (0.101 R)
• M2: 301,889 km (0.084 R)
• M3: 391,797 km (0.085 R)
• M4: 520,152 km (0.067 R)
• M5: 843,433 km (0.107 R)
• M6: 1,357,601 km (0.058 R)
• M7: 1,529,638 km (0.047 R)
• M8: 1,648,569 km (0.076 R)
• M9: 1,960,031 km (0.067 R)
• M10: 2,156,005 km (0.119 R)
• M11: 2,807,653 km (0.064 R)
• M12: 2,930,323 km (0.057 R)
• M13: 3,387,045 km (0.114 R)
• M14: 3,975,863 km (0.116 R)
• M15: 4,114,241 km (0.113 R)
• M16: 4,198,015 km (0.086 R)
• M17: 4,367,360 km (0.088 R)
• M18: 4,567,821 km (0.093 R)
• M19: 4,683,760 km (0.057 R)
• M20: 5,430,852 km (0.11 R)
• M21: 6,247,057 km (0.057 R)
• M22: 6,571,236 km (0.12 R)
• M23: 6,801,617 km (0.106 R)
• M24: 6,934,310 km (0.087 R)
• M25: 7,270,157 km (0.111 R)
• M26: 7,887,997 km (0.109 R)
• M27: 7,992,715 km (0.1 R)
• M28: 8,203,349 km (0.11 R)
• M29: 9,580,248 km (0.111 R)
• M30: 10,029,939 km (0.114 R)
• M31: 10,143,334 km (0.084 R)
• M32: 10,371,620 km (0.115 R)
• M33: 11,776,943 km (0.112 R)
• M34: 12,299,189 km (0.08 R)
• M35: 12,420,662 km (0.116 R)
• M36: 12,583,425 km (0.064 R)
• M37: 13,200,067 km (0.067 R)
• M38: 13,282,945 km (0.114 R)
• M39: 13,784,397 km (0.041 R)
• M40: 13,868,620 km (0.075 R)
• M41: 16,561,980 km (0.076 R)
• M42: 16,966,194 km (0.062 R)
• M43: 17,101,729 km (0.075 R)
• M44: 17,282,892 km (0.114 R)
• M45: 18,013,977 km (0.081 R)
• M46: 20,892,988 km (0.079 R)
• M47: 21,086,717 km (0.102 R)
• M48: 21,232,426 km (0.1 R)
• M49: 21,573,659 km (0.118 R)
• M50: 22,113,707 km (0.117 R)
• M51: 24,063,865 km (0.072 R)
• M52: 24,216,305 km (0.106 R)
• M53: 24,521,784 km (0.092 R)
• M54: 24,931,233 km (0.108 R)
• M55: 25,446,149 km (0.12 R)
• M56: 25,601,282 km (0.069 R)
• M57: 26,016,715 km (0.077 R)
• M58: 26,696,338 km (0.108 R)
• M59: 27,487,861 km (0.113 R)
• M60: 27,700,290 km (0.095 R)
• M61: 28,394,274 km (0.109 R)
• M62: 29,310,412 km (0.084 R)
• M63: 30,291,026 km (0.063 R)
• M64: 30,400,681 km (0.074 R)
• M65: 30,510,486 km (0.116 R)
• M66: 31,006,103 km (0.09 R)
• M67: 31,337,912 km (0.082 R)
• M68: 32,172,668 km (0.049 R)
• M69: 33,071,302 km (0.077 R)
• M70: 33,184,099 km (0.096 R)
• M71: 33,297,195 km (0.056 R)
• M72: 33,410,291 km (0.103 R)
• M73: 33,580,234 km (0.086 R)
• M74: 33,978,015 km (0.106 R)
• M75: 34,892,955 km (0.096 R)
• M76: 36,048,001 km (0.116 R)
• M77: 37,391,838 km (0.026 R)
• M78: 38,217,918 km (0.065 R)
• M79: 39,109,521 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.1

Radius: 11.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.11 AU - 13.41 AU

Year: 12957 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 84,949,878 km

• M1: 210,634 km (0.094 R)
• M2: 709,244 km (0.118 R)
• M3: 1,052,421 km (0.103 R)
• M4: 1,170,903 km (0.063 R)
• M5: 1,493,436 km (0.097 R)
• M6: 1,792,182 km (0.088 R)
• M7: 2,261,920 km (0.09 R)
• M8: 2,620,655 km (0.116 R)
• M9: 2,769,356 km (0.114 R)
• M10: 2,859,862 km (0.088 R)
• M11: 2,966,825 km (0.057 R)
• M12: 3,603,514 km (0.103 R)
• M13: 3,736,057 km (0.108 R)
• M14: 4,108,556 km (0.052 R)
• M15: 4,457,867 km (0.096 R)
• M16: 5,129,113 km (0.102 R)
• M17: 5,203,612 km (0.097 R)
• M18: 5,316,110 km (0.108 R)
• M19: 5,391,507 km (0.111 R)
• M20: 5,658,240 km (0.113 R)
• M21: 5,909,864 km (0.06 R)
• M22: 6,184,974 km (0.104 R)
• M23: 6,646,185 km (0.1 R)
• M24: 6,850,086 km (0.106 R)
• M25: 7,411,378 km (0.11 R)
• M26: 7,750,965 km (0.091 R)
• M27: 7,879,619 km (0.105 R)
• M28: 8,009,021 km (0.093 R)
• M29: 8,777,805 km (0.112 R)
• M30: 9,662,227 km (0.114 R)
• M31: 9,731,341 km (0.087 R)
• M32: 9,823,943 km (0.1 R)
• M33: 9,963,218 km (0.07 R)
• M34: 10,173,553 km (0.059 R)
• M35: 10,244,013 km (0.042 R)
• M36: 10,314,624 km (0.025 R)
• M37: 10,957,146 km (0.111 R)
• M38: 11,198,448 km (0.095 R)
• M39: 11,735,654 km (0.073 R)
• M40: 12,106,656 km (0.08 R)
• M41: 12,456,416 km (0.056 R)
• M42: 12,809,617 km (0.079 R)
• M43: 12,987,339 km (0.071 R)
• M44: 13,242,852 km (0.106 R)
• M45: 13,577,353 km (0.069 R)
• M46: 14,202,373 km (0.081 R)
• M47: 14,360,199 km (0.076 R)
• M48: 14,624,389 km (0.071 R)
• M49: 14,996,887 km (0.106 R)
• M50: 15,077,221 km (0.106 R)
• M51: 15,670,078 km (0.104 R)
• M52: 15,887,443 km (0.119 R)
• M53: 16,408,044 km (0.102 R)
• M54: 16,739,703 km (0.026 R)
• M55: 16,934,180 km (0.119 R)
• M56: 17,353,503 km (0.078 R)
• M57: 17,719,718 km (0.097 R)
• M58: 18,031,480 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.9

Radius: 4.7

Gravity: 25.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.69 AU - 18.41 AU

Year: 25844 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,949,878 km

• M1: 374,144 km (0.096 R)
• M2: 662,569 km (0.086 R)
• M3: 1,213,688 km (0.094 R)
• M4: 1,530,685 km (0.117 R)
• M5: 2,088,386 km (0.094 R)
• M6: 2,427,375 km (0.107 R)
• M7: 2,702,785 km (0.087 R)
• M8: 3,543,375 km (0.11 R)
• M9: 4,410,444 km (0.074 R)
• M10: 4,457,717 km (0.116 R)
• M11: 4,745,693 km (0.093 R)
• M12: 5,339,447 km (0.08 R)
• M13: 5,696,537 km (0.115 R)
• M14: 6,273,088 km (0.101 R)
• M15: 6,380,050 km (0.118 R)
• M16: 6,649,775 km (0.1 R)
• M17: 6,813,435 km (0.045 R)
• M18: 8,344,868 km (0.069 R)
• M19: 8,639,726 km (0.112 R)
• M20: 9,300,500 km (0.037 R)
• M21: 9,544,793 km (0.111 R)
• M22: 9,729,397 km (0.09 R)
• M23: 10,102,045 km (0.029 R)
• M24: 10,227,258 km (0.069 R)
• M25: 11,902,306 km (0.119 R)
• M26: 12,434,575 km (0.11 R)
• M27: 12,906,556 km (0.112 R)
• M28: 12,974,474 km (0.072 R)
• M29: 14,710,707 km (0.032 R)
• M30: 15,209,915 km (0.105 R)
• M31: 16,371,243 km (0.071 R)
• M32: 16,444,845 km (0.056 R)
• M33: 17,261,051 km (0.111 R)
• M34: 17,636,243 km (0.032 R)
• M35: 18,778,273 km (0.119 R)
• M36: 21,453,980 km (0.119 R)
• M37: 22,263,305 km (0.077 R)
• M38: 24,835,042 km (0.083 R)
• M39: 25,004,237 km (0.1 R)
• M40: 25,941,318 km (0.064 R)
• M41: 26,027,038 km (0.109 R)
• M42: 28,289,406 km (0.101 R)
• M43: 28,466,081 km (0.07 R)
• M44: 28,820,329 km (0.072 R)
• M45: 29,087,062 km (0.062 R)
• M46: 30,886,126 km (0.116 R)
• M47: 31,250,247 km (0.099 R)
• M48: 32,999,046 km (0.091 R)
• M49: 33,371,246 km (0.112 R)
• M50: 34,213,781 km (0.116 R)
• M51: 34,401,975 km (0.094 R)
• M52: 36,686,783 km (0.063 R)
• M53: 37,169,087 km (0.102 R)
• M54: 38,139,678 km (0.086 R)
• M55: 38,432,441 km (0.117 R)
• M56: 38,725,952 km (0.104 R)
• M57: 39,512,388 km (0.099 R)
• M58: 40,701,990 km (0.066 R)
• M59: 41,903,112 km (0.083 R)
• M60: 42,609,214 km (0.069 R)
• M61: 43,421,081 km (0.106 R)
• M62: 43,624,833 km (0.076 R)
• M63: 44,442,835 km (0.079 R)
• M64: 45,886,753 km (0.11 R)
• M65: 45,990,574 km (0.062 R)
• M66: 47,555,667 km (0.113 R)
• M67: 48,503,220 km (0.101 R)
• M68: 50,202,951 km (0.117 R)
• M69: 51,490,390 km (0.12 R)
• M70: 52,030,139 km (0.116 R)
• M71: 54,646,606 km (0.078 R)
• M72: 55,086,873 km (0.092 R)
• M73: 57,193,959 km (0.113 R)
• M74: 57,305,559 km (0.099 R)
• M75: 57,529,058 km (0.114 R)
• M76: 58,089,003 km (0.086 R)
• M77: 59,666,512 km (0.057 R)
• M78: 59,893,004 km (0.1 R)
• M79: 60,006,249 km (0.102 R)
• M80: 60,915,804 km (0.1 R)
• M81: 61,029,798 km (0.064 R)
• M82: 65,647,585 km (0.086 R)
• M83: 68,116,548 km (0.09 R)
• M84: 69,183,929 km (0.113 R)
• M85: 69,303,009 km (0.076 R)
• M86: 73,023,807 km (0.031 R)
• M87: 73,872,925 km (0.097 R)
• M88: 74,359,566 km (0.107 R)
• M89: 77,425,425 km (0.094 R)
• M90: 80,907,914 km (0.091 R)
• M91: 82,541,972 km (0.049 R)
• M92: 83,553,104 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit