🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 23.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,859,075 km

• M1: 114,442 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 38.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.04 AU - 1.44 AU

Year: 490 Days

Day: 33.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.44 AU - 1.54 AU

Year: 645 Days

Day: 41.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.54 AU - 2.82 AU

Year: 1556 Days

Day: 20.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.64 AU - 3.62 AU

Year: 1965 Days

Day: 42.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.42 AU - 3.72 AU

Year: 2393 Days

Day: 17.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,859,075 km

• M1: 3,436,413 km (0.115 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.77 AU - 5.47 AU

Year: 3523 Days

Day: 28 Hours

Environment

Temp: -127 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 10.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.68 AU - 7.82 AU

Year: 6925 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,859,075 km

• M1: 139,126 km (0.067 R)
• M2: 210,783 km (0.046 R)
• M3: 344,823 km (0.073 R)
• M4: 515,514 km (0.114 R)
• M5: 612,304 km (0.061 R)
• M6: 716,275 km (0.096 R)
• M7: 840,740 km (0.099 R)
• M8: 973,134 km (0.083 R)
• M9: 1,193,193 km (0.115 R)
• M10: 1,395,000 km (0.062 R)
• M11: 1,928,167 km (0.043 R)
• M12: 2,186,672 km (0.1 R)
• M13: 2,477,640 km (0.095 R)
• M14: 2,563,210 km (0.096 R)
• M15: 2,627,986 km (0.06 R)
• M16: 2,759,183 km (0.059 R)
• M17: 2,915,064 km (0.112 R)
• M18: 2,982,832 km (0.083 R)
• M19: 3,471,867 km (0.093 R)
• M20: 3,640,464 km (0.099 R)
• M21: 4,011,018 km (0.029 R)
• M22: 4,523,989 km (0.1 R)
• M23: 4,734,922 km (0.104 R)
• M24: 5,443,119 km (0.088 R)
• M25: 6,271,891 km (0.083 R)
• M26: 6,566,898 km (0.093 R)
• M27: 6,806,105 km (0.094 R)
• M28: 6,987,417 km (0.07 R)
• M29: 7,170,376 km (0.075 R)
• M30: 7,572,195 km (0.079 R)
• M31: 8,559,990 km (0.085 R)
• M32: 9,019,256 km (0.108 R)
• M33: 10,064,795 km (0.104 R)
• M34: 10,445,073 km (0.102 R)
• M35: 11,006,514 km (0.027 R)
• M36: 12,085,563 km (0.091 R)
• M37: 12,452,826 km (0.065 R)
• M38: 12,935,578 km (0.078 R)
• M39: 13,010,527 km (0.092 R)
• M40: 13,273,520 km (0.107 R)
• M41: 13,614,304 km (0.081 R)
• M42: 13,728,597 km (0.113 R)
• M43: 14,420,786 km (0.095 R)
• M44: 15,124,345 km (0.062 R)
• M45: 15,480,238 km (0.116 R)
• M46: 15,799,031 km (0.074 R)
• M47: 15,919,158 km (0.109 R)
• M48: 16,079,677 km (0.116 R)
• M49: 17,466,449 km (0.077 R)
• M50: 17,881,583 km (0.104 R)
• M51: 18,216,084 km (0.096 R)
• M52: 18,510,343 km (0.117 R)
• M53: 20,092,340 km (0.074 R)
• M54: 20,222,491 km (0.072 R)
• M55: 21,539,550 km (0.048 R)
• M56: 21,761,703 km (0.05 R)
• M57: 23,156,254 km (0.104 R)
• M58: 23,338,315 km (0.061 R)
• M59: 23,933,266 km (0.09 R)
• M60: 24,394,326 km (0.11 R)
• M61: 25,184,951 km (0.077 R)
• M62: 25,559,843 km (0.103 R)
• M63: 25,795,011 km (0.081 R)
• M64: 27,751,303 km (0.117 R)
• M65: 27,944,733 km (0.075 R)
• M66: 28,089,992 km (0.066 R)
• M67: 29,853,751 km (0.098 R)
• M68: 30,250,634 km (0.105 R)
• M69: 30,799,060 km (0.051 R)
• M70: 31,049,337 km (0.118 R)
• M71: 31,250,247 km (0.115 R)
• M72: 31,703,529 km (0.059 R)
• M73: 32,057,777 km (0.09 R)
• M74: 32,769,862 km (0.119 R)
• M75: 33,179,162 km (0.065 R)
• M76: 34,313,563 km (0.06 R)
• M77: 34,521,205 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.7

Radius: 6

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.67 AU - 20.23 AU

Year: 26980 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,859,075 km

• M1: 233,223 km (0.086 R)
• M2: 325,525 km (0.107 R)
• M3: 1,050,626 km (0.053 R)
• M4: 1,310,178 km (0.102 R)
• M5: 1,698,684 km (0.102 R)
• M6: 2,002,816 km (0.106 R)
• M7: 2,042,011 km (0.076 R)
• M8: 2,282,714 km (0.118 R)
• M9: 2,575,028 km (0.063 R)
• M10: 2,835,179 km (0.091 R)
• M11: 2,968,321 km (0.093 R)
• M12: 4,825,728 km (0.069 R)
• M13: 5,750,841 km (0.088 R)
• M14: 6,611,478 km (0.096 R)
• M15: 6,729,211 km (0.114 R)
• M16: 7,026,762 km (0.104 R)
• M17: 7,450,423 km (0.1 R)
• M18: 7,573,093 km (0.098 R)
• M19: 8,196,019 km (0.108 R)
• M20: 9,292,421 km (0.086 R)
• M21: 9,556,910 km (0.093 R)
• M22: 9,623,481 km (0.108 R)
• M23: 10,916,905 km (0.106 R)
• M24: 11,056,180 km (0.085 R)
• M25: 11,975,908 km (0.091 R)
• M26: 13,438,227 km (0.079 R)
• M27: 13,512,876 km (0.108 R)
• M28: 13,662,325 km (0.116 R)
• M29: 17,332,260 km (0.118 R)
• M30: 17,576,254 km (0.101 R)
• M31: 17,657,785 km (0.115 R)
• M32: 19,569,047 km (0.097 R)
• M33: 19,823,064 km (0.101 R)
• M34: 20,078,278 km (0.077 R)
• M35: 20,850,353 km (0.045 R)
• M36: 21,807,031 km (0.093 R)
• M37: 22,158,586 km (0.102 R)
• M38: 22,246,699 km (0.083 R)
• M39: 24,124,901 km (0.067 R)
• M40: 25,867,417 km (0.085 R)
• M41: 28,700,351 km (0.064 R)
• M42: 29,085,416 km (0.114 R)
• M43: 29,472,277 km (0.102 R)
• M44: 30,250,933 km (0.05 R)
• M45: 33,331,752 km (0.06 R)
• M46: 35,063,198 km (0.097 R)
• M47: 35,888,080 km (0.082 R)
• M48: 37,032,654 km (0.03 R)
• M49: 38,612,706 km (0.052 R)
• M50: 41,294,547 km (0.038 R)
• M51: 41,511,764 km (0.035 R)
• M52: 43,483,015 km (0.095 R)
• M53: 44,257,782 km (0.113 R)
• M54: 44,368,784 km (0.087 R)
• M55: 44,925,437 km (0.096 R)
• M56: 45,484,485 km (0.119 R)
• M57: 48,886,490 km (0.104 R)
• M58: 49,923,053 km (0.102 R)
• M59: 51,316,258 km (0.03 R)
• M60: 53,666,591 km (0.118 R)
• M61: 54,022,185 km (0.068 R)
• M62: 56,051,779 km (0.117 R)
• M63: 57,378,263 km (0.091 R)
• M64: 57,620,612 km (0.104 R)
• M65: 59,939,379 km (0.035 R)
• M66: 60,554,675 km (0.088 R)
• M67: 62,537,445 km (0.082 R)
• M68: 66,948,637 km (0.073 R)
• M69: 68,740,970 km (0.055 R)
• M70: 71,198,563 km (0.109 R)
• M71: 71,719,613 km (0.109 R)
• M72: 72,503,506 km (0.1 R)
• M73: 74,607,899 km (0.096 R)
• M74: 74,872,388 km (0.056 R)
• M75: 76,332,463 km (0.091 R)
• M76: 76,999,221 km (0.077 R)
• M77: 77,534,033 km (0.09 R)
• M78: 80,904,623 km (0.11 R)
• M79: 81,040,308 km (0.053 R)
• M80: 81,584,396 km (0.1 R)
• M81: 82,266,113 km (0.118 R)
• M82: 82,539,279 km (0.119 R)
• M83: 82,949,626 km (0.075 R)
• M84: 83,086,657 km (0.096 R)
• M85: 83,223,689 km (0.116 R)
• M86: 83,635,083 km (0.088 R)
• M87: 86,673,566 km (0.107 R)
• M88: 88,905,865 km (0.041 R)
• M89: 90,169,817 km (0.114 R)
• M90: 91,298,384 km (0.084 R)
• M91: 92,006,131 km (0.071 R)
• M92: 92,289,769 km (0.103 R)
• M93: 93,569,429 km (0.077 R)
• M94: 94,568,892 km (0.055 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit