🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 34.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 139.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,628,374 km

• M1: 204,201 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.76 AU - 0.92 AU

Year: 276 Days

Day: 16.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,628,374 km

• M1: 644,168 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.61 AU - 4.19 AU

Year: 2245 Days

Day: 41.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,628,374 km

• M1: 55,650 km (0.077 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 14.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.19 AU - 8.81 AU

Year: 8876 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,628,374 km

• M1: 243,695 km (0.064 R)
• M2: 436,826 km (0.081 R)
• M3: 702,212 km (0.118 R)
• M4: 1,041,500 km (0.108 R)
• M5: 1,335,311 km (0.113 R)
• M6: 1,573,770 km (0.102 R)
• M7: 1,826,889 km (0.103 R)
• M8: 1,958,535 km (0.099 R)
• M9: 2,715,351 km (0.061 R)
• M10: 2,995,398 km (0.112 R)
• M11: 3,639,567 km (0.112 R)
• M12: 3,949,234 km (0.118 R)
• M13: 4,355,841 km (0.115 R)
• M14: 4,564,381 km (0.114 R)
• M15: 4,654,738 km (0.082 R)
• M16: 5,147,214 km (0.088 R)
• M17: 5,304,441 km (0.09 R)
• M18: 5,753,684 km (0.046 R)
• M19: 6,895,415 km (0.061 R)
• M20: 7,069,247 km (0.09 R)
• M21: 7,385,796 km (0.115 R)
• M22: 7,707,133 km (0.04 R)
• M23: 8,142,612 km (0.109 R)
• M24: 8,698,518 km (0.112 R)
• M25: 9,037,955 km (0.104 R)
• M26: 9,304,988 km (0.041 R)
• M27: 9,458,774 km (0.049 R)
• M28: 9,768,891 km (0.104 R)
• M29: 10,200,780 km (0.052 R)
• M30: 10,719,435 km (0.086 R)
• M31: 11,002,175 km (0.062 R)
• M32: 11,410,578 km (0.085 R)
• M33: 12,410,939 km (0.116 R)
• M34: 12,622,919 km (0.101 R)
• M35: 12,750,675 km (0.094 R)
• M36: 12,921,666 km (0.088 R)
• M37: 13,136,488 km (0.085 R)
• M38: 13,613,406 km (0.116 R)
• M39: 13,875,950 km (0.117 R)
• M40: 14,096,009 km (0.047 R)
• M41: 14,494,986 km (0.115 R)
• M42: 15,032,940 km (0.057 R)
• M43: 15,168,476 km (0.083 R)
• M44: 15,258,983 km (0.107 R)
• M45: 15,714,508 km (0.113 R)
• M46: 16,128,296 km (0.097 R)
• M47: 16,732,522 km (0.111 R)
• M48: 17,296,655 km (0.09 R)
• M49: 18,010,836 km (0.071 R)
• M50: 18,299,260 km (0.074 R)
• M51: 18,395,601 km (0.111 R)
• M52: 19,124,592 km (0.078 R)
• M53: 19,615,722 km (0.075 R)
• M54: 20,011,707 km (0.105 R)
• M55: 20,260,488 km (0.119 R)
• M56: 20,610,547 km (0.071 R)
• M57: 20,912,286 km (0.088 R)
• M58: 21,672,842 km (0.081 R)
• M59: 21,826,180 km (0.097 R)
• M60: 22,494,134 km (0.04 R)
• M61: 22,908,670 km (0.106 R)
• M62: 23,325,749 km (0.106 R)
• M63: 25,340,832 km (0.099 R)
• M64: 26,097,199 km (0.048 R)
• M65: 26,861,046 km (0.08 R)
• M66: 27,135,558 km (0.115 R)
• M67: 28,354,780 km (0.04 R)
• M68: 28,634,379 km (0.051 R)
• M69: 29,365,763 km (0.064 R)
• M70: 29,648,652 km (0.077 R)
• M71: 30,904,078 km (0.073 R)
• M72: 31,886,038 km (0.106 R)
• M73: 32,118,663 km (0.059 R)
• M74: 32,410,229 km (0.118 R)
• M75: 32,819,678 km (0.091 R)
• M76: 34,058,798 km (0.029 R)
• M77: 34,177,578 km (0.093 R)
• M78: 34,415,589 km (0.051 R)
• M79: 35,373,165 km (0.086 R)
• M80: 36,886,945 km (0.071 R)
• M81: 37,437,017 km (0.086 R)
• M82: 37,559,687 km (0.062 R)
• M83: 39,352,767 km (0.057 R)
• M84: 40,794,591 km (0.06 R)
• M85: 40,983,982 km (0.07 R)
• M86: 41,363,512 km (0.079 R)
• M87: 42,253,619 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.3

Radius: 8.1

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.92 AU - 13.36 AU

Year: 16095 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,628,374 km

• M1: 485,146 km (0.057 R)
• M2: 617,989 km (0.1 R)
• M3: 720,463 km (0.118 R)
• M4: 966,851 km (0.047 R)
• M5: 1,063,042 km (0.12 R)
• M6: 1,425,219 km (0.067 R)
• M7: 1,648,718 km (0.11 R)
• M8: 1,853,667 km (0.054 R)
• M9: 2,224,221 km (0.097 R)
• M10: 2,753,798 km (0.096 R)
• M11: 2,997,493 km (0.071 R)
• M12: 3,284,571 km (0.119 R)
• M13: 3,394,525 km (0.099 R)
• M14: 3,693,871 km (0.087 R)
• M15: 4,238,257 km (0.075 R)
• M16: 4,479,259 km (0.095 R)
• M17: 4,766,039 km (0.074 R)
• M18: 5,058,802 km (0.081 R)
• M19: 6,701,835 km (0.045 R)
• M20: 7,124,599 km (0.092 R)
• M21: 7,315,336 km (0.069 R)
• M22: 7,411,228 km (0.057 R)
• M23: 7,556,039 km (0.116 R)
• M24: 8,045,373 km (0.113 R)
• M25: 9,313,066 km (0.111 R)
• M26: 9,890,364 km (0.03 R)
• M27: 10,425,326 km (0.063 R)
• M28: 12,484,840 km (0.105 R)
• M29: 13,296,109 km (0.07 R)
• M30: 13,413,394 km (0.08 R)
• M31: 13,531,127 km (0.114 R)
• M32: 13,767,342 km (0.057 R)
• M33: 13,945,514 km (0.098 R)
• M34: 15,275,139 km (0.083 R)
• M35: 15,582,862 km (0.098 R)
• M36: 16,455,616 km (0.101 R)
• M37: 16,897,827 km (0.117 R)
• M38: 18,053,022 km (0.118 R)
• M39: 18,443,772 km (0.049 R)
• M40: 19,233,649 km (0.114 R)
• M41: 20,371,340 km (0.055 R)
• M42: 23,203,827 km (0.101 R)
• M43: 24,485,880 km (0.098 R)
• M44: 25,790,823 km (0.089 R)
• M45: 27,043,854 km (0.034 R)
• M46: 27,118,204 km (0.067 R)
• M47: 27,715,250 km (0.085 R)
• M48: 27,865,147 km (0.116 R)
• M49: 27,940,245 km (0.108 R)
• M50: 28,846,359 km (0.095 R)
• M51: 28,998,350 km (0.112 R)
• M52: 30,223,557 km (0.098 R)
• M53: 30,920,085 km (0.066 R)
• M54: 33,359,876 km (0.086 R)
• M55: 33,599,233 km (0.085 R)
• M56: 33,679,118 km (0.11 R)
• M57: 35,697,493 km (0.12 R)
• M58: 37,174,921 km (0.11 R)
• M59: 37,588,859 km (0.102 R)
• M60: 39,765,807 km (0.099 R)
• M61: 42,414,287 km (0.107 R)
• M62: 43,280,758 km (0.11 R)
• M63: 43,716,238 km (0.1 R)
• M64: 44,240,578 km (0.086 R)
• M65: 44,855,126 km (0.073 R)
• M66: 46,448,194 km (0.03 R)
• M67: 46,626,216 km (0.058 R)
• M68: 47,072,616 km (0.105 R)
• M69: 47,610,121 km (0.093 R)
• M70: 47,699,879 km (0.111 R)
• M71: 48,781,622 km (0.115 R)
• M72: 49,780,337 km (0.099 R)
• M73: 51,521,357 km (0.095 R)
• M74: 52,260,221 km (0.114 R)
• M75: 55,251,131 km (0.034 R)
• M76: 55,439,774 km (0.063 R)
• M77: 55,723,412 km (0.102 R)
• M78: 56,481,873 km (0.087 R)
• M79: 57,148,331 km (0.106 R)
• M80: 58,681,560 km (0.107 R)
• M81: 59,163,415 km (0.101 R)
• M82: 59,743,406 km (0.116 R)
• M83: 60,325,192 km (0.077 R)
• M84: 60,811,534 km (0.063 R)
• M85: 61,396,911 km (0.053 R)
• M86: 62,082,069 km (0.1 R)
• M87: 63,657,933 km (0.073 R)
• M88: 63,855,702 km (0.088 R)
• M89: 64,848,283 km (0.066 R)
• M90: 65,446,226 km (0.086 R)
• M91: 66,146,195 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 4.3

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.99 AU - 21.77 AU

Year: 31747 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,628,374 km

• M1: 81,680 km (0.101 R)
• M2: 313,108 km (0.119 R)
• M3: 387,010 km (0.101 R)
• M4: 426,354 km (0.086 R)
• M5: 1,024,446 km (0.116 R)
• M6: 1,079,947 km (0.1 R)
• M7: 1,252,284 km (0.058 R)
• M8: 1,372,112 km (0.113 R)
• M9: 1,786,947 km (0.094 R)
• M10: 1,990,699 km (0.053 R)
• M11: 2,346,742 km (0.086 R)
• M12: 2,383,543 km (0.118 R)
• M13: 2,569,792 km (0.094 R)
• M14: 2,760,978 km (0.069 R)
• M15: 3,570,153 km (0.092 R)
• M16: 4,000,546 km (0.106 R)
• M17: 4,221,802 km (0.075 R)
• M18: 4,311,560 km (0.042 R)
• M19: 5,680,381 km (0.113 R)
• M20: 6,800,570 km (0.104 R)
• M21: 7,011,353 km (0.052 R)
• M22: 7,331,642 km (0.117 R)
• M23: 7,711,321 km (0.105 R)
• M24: 7,986,432 km (0.069 R)
• M25: 8,041,783 km (0.059 R)
• M26: 8,208,884 km (0.062 R)
• M27: 8,489,679 km (0.113 R)
• M28: 8,773,766 km (0.118 R)
• M29: 9,118,738 km (0.112 R)
• M30: 9,468,049 km (0.056 R)
• M31: 10,542,312 km (0.078 R)
• M32: 10,908,826 km (0.06 R)
• M33: 11,031,945 km (0.115 R)
• M34: 11,217,596 km (0.097 R)
• M35: 11,906,644 km (0.1 R)
• M36: 12,224,390 km (0.111 R)
• M37: 13,259,906 km (0.032 R)
• M38: 13,391,403 km (0.103 R)
• M39: 15,690,423 km (0.112 R)
• M40: 17,385,068 km (0.083 R)
• M41: 17,890,260 km (0.082 R)
• M42: 18,400,239 km (0.092 R)
• M43: 19,958,450 km (0.065 R)
• M44: 20,260,040 km (0.11 R)
• M45: 20,335,736 km (0.066 R)
• M46: 21,173,783 km (0.09 R)
• M47: 21,945,559 km (0.031 R)
• M48: 24,074,636 km (0.088 R)
• M49: 25,204,399 km (0.073 R)
• M50: 29,634,441 km (0.095 R)
• M51: 30,064,534 km (0.105 R)
• M52: 31,893,668 km (0.096 R)
• M53: 33,489,877 km (0.11 R)
• M54: 35,293,878 km (0.105 R)
• M55: 35,841,107 km (0.095 R)
• M56: 36,483,181 km (0.096 R)
• M57: 36,667,336 km (0.118 R)
• M58: 39,089,176 km (0.08 R)
• M59: 39,371,916 km (0.08 R)
• M60: 40,224,175 km (0.03 R)
• M61: 42,526,635 km (0.112 R)
• M62: 42,914,543 km (0.073 R)
• M63: 44,183,282 km (0.036 R)
• M64: 44,379,555 km (0.092 R)
• M65: 44,576,126 km (0.115 R)
• M66: 45,662,356 km (0.043 R)
• M67: 47,157,737 km (0.11 R)
• M68: 47,358,348 km (0.096 R)
• M69: 48,466,569 km (0.053 R)
• M70: 48,973,107 km (0.071 R)
• M71: 53,192,814 km (0.08 R)
• M72: 53,401,653 km (0.063 R)
• M73: 54,976,320 km (0.081 R)
• M74: 56,353,219 km (0.111 R)
• M75: 56,566,096 km (0.095 R)
• M76: 57,206,226 km (0.045 R)
• M77: 59,033,115 km (0.094 R)
• M78: 60,116,652 km (0.108 R)
• M79: 60,442,925 km (0.104 R)
• M80: 60,879,003 km (0.118 R)
• M81: 63,185,204 km (0.105 R)
• M82: 63,295,757 km (0.092 R)
• M83: 64,738,479 km (0.084 R)
• M84: 65,072,979 km (0.09 R)
• M85: 66,191,971 km (0.118 R)
• M86: 66,979,155 km (0.068 R)
• M87: 69,131,270 km (0.076 R)
• M88: 69,359,108 km (0.101 R)
• M89: 70,044,117 km (0.053 R)
• M90: 74,668,187 km (0.07 R)
• M91: 75,487,534 km (0.074 R)
• M92: 78,200,342 km (0.074 R)
• M93: 79,628,403 km (0.071 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit