🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 133 Days

Day: 35.3 Hours

Environment

Temp: 261 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,271,339 km

• M1: 91,853 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.11 AU

Year: 312 Days

Day: 39.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.06 AU - 1.58 AU

Year: 554 Days

Day: 47.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.32 AU - 1.44 AU

Year: 592 Days

Day: 25.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.93 AU

Year: 760 Days

Day: 21.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.07 AU - 2.99 AU

Year: 1470 Days

Day: 28.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.48 AU - 3.54 AU

Year: 1907 Days

Day: 24 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60

Radius: 3.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.75 AU - 16.61 AU

Year: 18481 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,271,339 km

• M1: 113,246 km (0.11 R)
• M2: 276,307 km (0.101 R)
• M3: 364,271 km (0.051 R)
• M4: 591,211 km (0.091 R)
• M5: 1,313,170 km (0.116 R)
• M6: 2,868,689 km (0.078 R)
• M7: 2,976,100 km (0.032 R)
• M8: 4,316,647 km (0.055 R)
• M9: 5,229,493 km (0.093 R)
• M10: 5,466,755 km (0.107 R)
• M11: 7,874,533 km (0.049 R)
• M12: 9,614,655 km (0.105 R)
• M13: 9,743,309 km (0.076 R)
• M14: 10,067,638 km (0.117 R)
• M15: 12,085,862 km (0.081 R)
• M16: 13,570,472 km (0.073 R)
• M17: 13,895,997 km (0.114 R)
• M18: 15,186,129 km (0.11 R)
• M19: 15,788,559 km (0.084 R)
• M20: 16,245,581 km (0.033 R)
• M21: 16,629,748 km (0.083 R)
• M22: 16,822,879 km (0.045 R)
• M23: 18,394,853 km (0.088 R)
• M24: 18,835,270 km (0.049 R)
• M25: 19,319,817 km (0.097 R)
• M26: 20,466,036 km (0.098 R)
• M27: 20,548,764 km (0.028 R)
• M28: 20,922,309 km (0.053 R)
• M29: 22,056,560 km (0.068 R)
• M30: 23,990,861 km (0.114 R)
• M31: 24,296,639 km (0.057 R)
• M32: 24,779,690 km (0.11 R)
• M33: 26,924,326 km (0.112 R)
• M34: 28,018,634 km (0.09 R)
• M35: 28,202,490 km (0.113 R)
• M36: 28,617,474 km (0.104 R)
• M37: 29,453,726 km (0.106 R)
• M38: 29,593,750 km (0.117 R)
• M39: 31,340,305 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.8

Radius: 5.6

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.99 AU - 15.97 AU

Year: 19092 Days

Day: 21.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,271,339 km

• M1: 96,191 km (0.048 R)
• M2: 144,661 km (0.055 R)
• M3: 180,864 km (0.085 R)
• M4: 420,968 km (0.091 R)
• M5: 715,227 km (0.057 R)
• M6: 1,370,316 km (0.104 R)
• M7: 1,672,055 km (0.108 R)
• M8: 1,961,078 km (0.051 R)
• M9: 2,196,695 km (0.081 R)
• M10: 2,512,795 km (0.091 R)
• M11: 3,707,334 km (0.093 R)
• M12: 4,082,675 km (0.103 R)
• M13: 4,210,582 km (0.074 R)
• M14: 4,557,948 km (0.095 R)
• M15: 6,329,935 km (0.109 R)
• M16: 6,727,267 km (0.034 R)
• M17: 7,286,912 km (0.07 R)
• M18: 7,967,283 km (0.106 R)
• M19: 8,942,512 km (0.116 R)
• M20: 8,997,863 km (0.07 R)
• M21: 9,500,512 km (0.098 R)
• M22: 10,300,412 km (0.113 R)
• M23: 10,649,872 km (0.087 R)
• M24: 11,240,784 km (0.116 R)
• M25: 11,842,467 km (0.06 R)
• M26: 12,024,976 km (0.107 R)
• M27: 12,086,012 km (0.093 R)
• M28: 12,764,289 km (0.099 R)
• M29: 13,014,117 km (0.091 R)
• M30: 13,265,442 km (0.067 R)
• M31: 13,836,756 km (0.083 R)
• M32: 14,351,373 km (0.044 R)
• M33: 14,872,272 km (0.074 R)
• M34: 15,135,116 km (0.053 R)
• M35: 15,267,061 km (0.105 R)
• M36: 17,291,719 km (0.08 R)
• M37: 17,915,542 km (0.095 R)
• M38: 18,617,156 km (0.095 R)
• M39: 18,900,195 km (0.075 R)
• M40: 19,113,522 km (0.054 R)
• M41: 19,256,238 km (0.118 R)
• M42: 20,702,101 km (0.041 R)
• M43: 20,848,558 km (0.106 R)
• M44: 21,290,171 km (0.077 R)
• M45: 23,926,833 km (0.114 R)
• M46: 24,543,775 km (0.117 R)
• M47: 25,244,192 km (0.084 R)
• M48: 25,322,282 km (0.066 R)
• M49: 25,793,366 km (0.084 R)
• M50: 28,110,487 km (0.096 R)
• M51: 28,353,883 km (0.056 R)
• M52: 29,170,538 km (0.097 R)
• M53: 29,334,796 km (0.113 R)
• M54: 30,160,726 km (0.113 R)
• M55: 32,004,520 km (0.078 R)
• M56: 34,837,604 km (0.071 R)
• M57: 35,011,886 km (0.107 R)
• M58: 36,151,821 km (0.07 R)
• M59: 37,125,704 km (0.111 R)
• M60: 37,392,885 km (0.117 R)
• M61: 39,734,541 km (0.093 R)
• M62: 45,601,769 km (0.032 R)
• M63: 47,134,400 km (0.046 R)
• M64: 47,810,133 km (0.073 R)
• M65: 48,003,862 km (0.054 R)
• M66: 49,464,686 km (0.066 R)
• M67: 49,660,659 km (0.106 R)
• M68: 49,856,782 km (0.064 R)
• M69: 50,053,204 km (0.049 R)
• M70: 50,249,775 km (0.092 R)
• M71: 50,348,211 km (0.082 R)
• M72: 51,039,054 km (0.063 R)
• M73: 51,137,938 km (0.103 R)
• M74: 51,336,005 km (0.116 R)
• M75: 53,531,504 km (0.053 R)
• M76: 55,045,883 km (0.06 R)
• M77: 55,452,191 km (0.079 R)
• M78: 57,189,770 km (0.058 R)
• M79: 57,395,317 km (0.112 R)
• M80: 57,807,310 km (0.114 R)
• M81: 59,360,734 km (0.088 R)
• M82: 63,250,728 km (0.12 R)
• M83: 63,676,184 km (0.115 R)
• M84: 64,529,939 km (0.114 R)
• M85: 65,065,499 km (0.078 R)
• M86: 66,572,848 km (0.116 R)
• M87: 67,982,808 km (0.063 R)
• M88: 70,061,021 km (0.117 R)
• M89: 70,942,452 km (0.116 R)
• M90: 72,382,331 km (0.041 R)
• M91: 72,493,483 km (0.075 R)
• M92: 73,496,536 km (0.048 R)
• M93: 73,608,286 km (0.117 R)
• M94: 73,831,935 km (0.11 R)
• M95: 74,616,426 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.6

Radius: 5.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.51 AU - 15.59 AU

Year: 21325 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 49,271,339 km

• M1: 163,810 km (0.036 R)
• M2: 368,310 km (0.026 R)
• M3: 851,361 km (0.075 R)
• M4: 926,609 km (0.051 R)
• M5: 965,056 km (0.093 R)
• M6: 1,124,527 km (0.098 R)
• M7: 1,401,732 km (0.119 R)
• M8: 1,942,229 km (0.097 R)
• M9: 2,144,186 km (0.12 R)
• M10: 2,352,875 km (0.108 R)
• M11: 2,902,947 km (0.064 R)
• M12: 2,960,093 km (0.101 R)
• M13: 3,017,688 km (0.082 R)
• M14: 3,370,739 km (0.094 R)
• M15: 3,736,955 km (0.101 R)
• M16: 3,956,415 km (0.1 R)
• M17: 4,212,377 km (0.095 R)
• M18: 4,342,377 km (0.1 R)
• M19: 4,539,996 km (0.081 R)
• M20: 4,978,019 km (0.095 R)
• M21: 5,289,182 km (0.105 R)
• M22: 6,149,520 km (0.112 R)
• M23: 6,223,122 km (0.094 R)
• M24: 7,362,609 km (0.099 R)
• M25: 7,440,848 km (0.09 R)
• M26: 9,272,974 km (0.079 R)
• M27: 9,315,160 km (0.086 R)
• M28: 9,741,065 km (0.12 R)
• M29: 9,784,000 km (0.102 R)
• M30: 10,216,787 km (0.111 R)
• M31: 10,523,462 km (0.066 R)
• M32: 10,655,856 km (0.026 R)
• M33: 11,416,412 km (0.06 R)
• M34: 11,461,740 km (0.098 R)
• M35: 12,519,547 km (0.115 R)
• M36: 12,566,221 km (0.113 R)
• M37: 13,226,247 km (0.061 R)
• M38: 14,042,603 km (0.045 R)
• M39: 14,091,072 km (0.084 R)
• M40: 14,237,080 km (0.108 R)
• M41: 14,383,536 km (0.042 R)
• M42: 14,579,509 km (0.109 R)
• M43: 16,077,732 km (0.032 R)
• M44: 16,383,211 km (0.096 R)
• M45: 16,793,558 km (0.118 R)
• M46: 16,896,631 km (0.068 R)
• M47: 16,948,242 km (0.098 R)
• M48: 17,363,226 km (0.118 R)
• M49: 17,467,496 km (0.028 R)
• M50: 17,728,993 km (0.068 R)
• M51: 18,788,146 km (0.117 R)
• M52: 19,650,279 km (0.109 R)
• M53: 20,195,563 km (0.108 R)
• M54: 20,415,023 km (0.033 R)
• M55: 20,635,381 km (0.1 R)
• M56: 21,580,390 km (0.09 R)
• M57: 22,086,480 km (0.074 R)
• M58: 22,710,303 km (0.057 R)
• M59: 22,767,300 km (0.071 R)
• M60: 23,167,624 km (0.118 R)
• M61: 24,033,197 km (0.105 R)
• M62: 24,207,628 km (0.118 R)
• M63: 24,382,359 km (0.111 R)
• M64: 26,093,758 km (0.063 R)
• M65: 26,753,036 km (0.099 R)
• M66: 26,813,174 km (0.118 R)
• M67: 26,933,750 km (0.118 R)
• M68: 27,478,436 km (0.1 R)
• M69: 27,660,796 km (0.096 R)
• M70: 27,721,682 km (0.093 R)
• M71: 29,568,618 km (0.094 R)
• M72: 30,193,039 km (0.104 R)
• M73: 30,318,402 km (0.114 R)
• M74: 31,011,339 km (0.097 R)
• M75: 32,092,334 km (0.095 R)
• M76: 32,991,866 km (0.03 R)
• M77: 33,509,474 km (0.117 R)
• M78: 33,704,400 km (0.11 R)
• M79: 35,276,524 km (0.064 R)
• M80: 35,342,647 km (0.098 R)
• M81: 35,474,741 km (0.074 R)
• M82: 35,607,136 km (0.09 R)
• M83: 36,471,362 km (0.069 R)
• M84: 36,939,604 km (0.097 R)
• M85: 38,968,600 km (0.113 R)
• M86: 39,859,006 km (0.115 R)
• M87: 40,548,503 km (0.083 R)
• M88: 41,033,499 km (0.119 R)
• M89: 41,172,476 km (0.075 R)
• M90: 41,660,015 km (0.072 R)
• M91: 42,851,861 km (0.068 R)
• M92: 43,841,750 km (0.057 R)
• M93: 44,125,837 km (0.12 R)
• M94: 45,125,450 km (0.041 R)
• M95: 47,219,521 km (0.11 R)
• M96: 48,095,267 km (0.076 R)
• M97: 48,461,781 km (0.115 R)
• M98: 48,682,139 km (0.062 R)
• M99: 48,755,592 km (0.106 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: 492 - 19,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit