🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.68 AU - 0.78 AU

Year: 236 Days

Day: 44.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,291,405 km

• M1: 288,425 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.76 AU - 1 AU

Year: 313 Days

Day: 15.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.18 AU

Year: 390 Days

Day: 12.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,291,405 km

• M1: 593,305 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.31 AU - 1.83 AU

Year: 745 Days

Day: 38.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.79 AU - 2.43 AU

Year: 1161 Days

Day: 41.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.4 AU - 3.62 AU

Year: 1978 Days

Day: 26.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.66 AU - 3.5 AU

Year: 2047 Days

Day: 24.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 4.2

Gravity: 26.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.24 AU - 14.3 AU

Year: 17284 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,291,405 km

• M1: 62,233 km (0.112 R)
• M2: 121,922 km (0.042 R)
• M3: 262,993 km (0.084 R)
• M4: 366,216 km (0.056 R)
• M5: 747,989 km (0.108 R)
• M6: 1,293,124 km (0.117 R)
• M7: 1,343,090 km (0.11 R)
• M8: 1,656,348 km (0.119 R)
• M9: 2,107,684 km (0.117 R)
• M10: 2,347,041 km (0.072 R)
• M11: 2,377,559 km (0.101 R)
• M12: 2,818,873 km (0.088 R)
• M13: 2,851,335 km (0.105 R)
• M14: 3,115,675 km (0.092 R)
• M15: 3,149,334 km (0.096 R)
• M16: 3,457,207 km (0.113 R)
• M17: 3,632,386 km (0.086 R)
• M18: 3,810,407 km (0.104 R)
• M19: 3,882,514 km (0.09 R)
• M20: 4,512,919 km (0.069 R)
• M21: 5,016,166 km (0.086 R)
• M22: 5,214,383 km (0.087 R)
• M23: 6,328,738 km (0.117 R)
• M24: 6,371,373 km (0.062 R)
• M25: 6,586,046 km (0.117 R)
• M26: 8,480,853 km (0.057 R)
• M27: 9,051,120 km (0.111 R)
• M28: 9,781,307 km (0.119 R)
• M29: 10,028,742 km (0.078 R)
• M30: 10,278,421 km (0.066 R)
• M31: 10,682,036 km (0.07 R)
• M32: 10,783,763 km (0.059 R)
• M33: 10,834,775 km (0.105 R)
• M34: 11,297,182 km (0.076 R)
• M35: 11,400,854 km (0.12 R)
• M36: 11,504,824 km (0.081 R)
• M37: 11,766,022 km (0.118 R)
• M38: 12,029,314 km (0.098 R)
• M39: 12,561,584 km (0.088 R)
• M40: 13,210,390 km (0.03 R)
• M41: 13,374,349 km (0.116 R)
• M42: 13,704,063 km (0.088 R)
• M43: 13,925,467 km (0.112 R)
• M44: 14,427,967 km (0.08 R)
• M45: 14,596,713 km (0.069 R)
• M46: 14,993,147 km (0.048 R)
• M47: 15,221,135 km (0.082 R)
• M48: 15,393,023 km (0.097 R)
• M49: 15,565,509 km (0.109 R)
• M50: 16,203,394 km (0.082 R)
• M51: 17,086,919 km (0.048 R)
• M52: 18,046,440 km (0.091 R)
• M53: 18,107,027 km (0.105 R)
• M54: 20,394,528 km (0.097 R)
• M55: 20,773,908 km (0.103 R)
• M56: 23,033,285 km (0.11 R)
• M57: 23,428,373 km (0.118 R)
• M58: 25,641,075 km (0.066 R)
• M59: 25,913,792 km (0.105 R)
• M60: 26,944,970 km (0.071 R)
• M61: 27,083,498 km (0.11 R)
• M62: 27,291,588 km (0.095 R)
• M63: 28,199,947 km (0.084 R)
• M64: 28,411,029 km (0.078 R)
• M65: 29,047,119 km (0.119 R)
• M66: 29,402,713 km (0.06 R)
• M67: 30,549,830 km (0.074 R)
• M68: 30,983,813 km (0.116 R)
• M69: 31,419,742 km (0.094 R)
• M70: 31,711,607 km (0.09 R)
• M71: 32,371,334 km (0.096 R)
• M72: 34,528,086 km (0.119 R)
• M73: 35,433,901 km (0.092 R)
• M74: 36,118,461 km (0.028 R)
• M75: 37,038,039 km (0.05 R)
• M76: 37,732,622 km (0.12 R)
• M77: 39,370,270 km (0.026 R)
• M78: 39,921,239 km (0.104 R)
• M79: 40,000,227 km (0.114 R)
• M80: 40,158,202 km (0.055 R)
• M81: 41,909,843 km (0.067 R)
• M82: 41,990,028 km (0.058 R)
• M83: 43,686,318 km (0.032 R)
• M84: 45,817,190 km (0.066 R)
• M85: 46,148,101 km (0.093 R)
• M86: 46,645,813 km (0.109 R)
• M87: 46,978,519 km (0.105 R)
• M88: 48,654,463 km (0.106 R)
• M89: 51,204,658 km (0.118 R)
• M90: 53,102,307 km (0.119 R)
• M91: 54,146,949 km (0.071 R)
• M92: 54,409,194 km (0.106 R)
• M93: 54,671,888 km (0.049 R)
• M94: 57,767,367 km (0.1 R)
• M95: 59,651,702 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.8

Radius: 8

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.61 AU - 16.91 AU

Year: 24833 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,291,405 km

• M1: 102,026 km (0.115 R)
• M2: 769,382 km (0.092 R)
• M3: 844,181 km (0.09 R)
• M4: 948,002 km (0.098 R)
• M5: 1,168,808 km (0.092 R)
• M6: 1,498,821 km (0.077 R)
• M7: 1,756,728 km (0.082 R)
• M8: 2,241,874 km (0.084 R)
• M9: 2,499,481 km (0.071 R)
• M10: 3,003,177 km (0.118 R)
• M11: 3,328,553 km (0.07 R)
• M12: 3,580,176 km (0.105 R)
• M13: 4,057,393 km (0.078 R)
• M14: 4,371,549 km (0.076 R)
• M15: 5,166,961 km (0.095 R)
• M16: 5,507,446 km (0.119 R)
• M17: 6,571,984 km (0.09 R)
• M18: 6,834,678 km (0.057 R)
• M19: 7,100,962 km (0.042 R)
• M20: 8,425,502 km (0.086 R)
• M21: 9,586,381 km (0.108 R)
• M22: 10,245,958 km (0.077 R)
• M23: 11,231,359 km (0.086 R)
• M24: 11,482,534 km (0.048 R)
• M25: 11,608,795 km (0.081 R)
• M26: 11,926,391 km (0.063 R)
• M27: 12,182,503 km (0.101 R)
• M28: 12,375,933 km (0.065 R)
• M29: 13,291,472 km (0.105 R)
• M30: 13,824,489 km (0.09 R)
• M31: 13,958,828 km (0.099 R)
• M32: 15,534,692 km (0.105 R)
• M33: 16,237,203 km (0.094 R)
• M34: 17,455,379 km (0.059 R)
• M35: 18,406,522 km (0.026 R)
• M36: 19,374,570 km (0.082 R)
• M37: 20,130,338 km (0.101 R)
• M38: 20,972,873 km (0.085 R)
• M39: 21,515,016 km (0.088 R)
• M40: 21,826,928 km (0.069 R)
• M41: 22,061,796 km (0.109 R)
• M42: 24,294,245 km (0.067 R)
• M43: 25,684,309 km (0.112 R)
• M44: 26,181,123 km (0.094 R)
• M45: 26,347,476 km (0.066 R)
• M46: 26,514,128 km (0.09 R)
• M47: 27,268,401 km (0.104 R)
• M48: 27,859,911 km (0.106 R)
• M49: 27,944,733 km (0.103 R)
• M50: 28,541,179 km (0.108 R)
• M51: 30,093,856 km (0.079 R)
• M52: 30,442,568 km (0.107 R)
• M53: 30,880,441 km (0.113 R)
• M54: 31,320,409 km (0.108 R)
• M55: 31,585,346 km (0.102 R)
• M56: 31,851,032 km (0.119 R)
• M57: 32,384,648 km (0.104 R)
• M58: 32,831,646 km (0.101 R)
• M59: 33,011,014 km (0.111 R)
• M60: 34,913,749 km (0.037 R)
• M61: 36,294,687 km (0.101 R)
• M62: 37,975,120 km (0.118 R)
• M63: 38,446,354 km (0.095 R)
• M64: 40,063,207 km (0.117 R)
• M65: 42,285,783 km (0.085 R)
• M66: 42,578,546 km (0.091 R)
• M67: 42,872,057 km (0.113 R)
• M68: 44,548,002 km (0.08 R)
• M69: 45,244,380 km (0.098 R)
• M70: 45,844,118 km (0.078 R)
• M71: 49,497,148 km (0.098 R)
• M72: 51,150,654 km (0.073 R)
• M73: 51,566,835 km (0.075 R)
• M74: 52,088,632 km (0.034 R)
• M75: 55,149,405 km (0.06 R)
• M76: 56,218,281 km (0.084 R)
• M77: 56,862,899 km (0.038 R)
• M78: 58,376,530 km (0.041 R)
• M79: 60,451,901 km (0.048 R)
• M80: 61,112,376 km (0.08 R)
• M81: 63,889,511 km (0.092 R)
• M82: 65,237,238 km (0.102 R)
• M83: 66,027,713 km (0.09 R)
• M84: 67,390,101 km (0.105 R)
• M85: 68,303,545 km (0.097 R)
• M86: 70,604,959 km (0.105 R)
• M87: 71,184,352 km (0.101 R)
• M88: 71,416,527 km (0.115 R)
• M89: 71,998,014 km (0.088 R)
• M90: 72,231,088 km (0.055 R)
• M91: 72,347,774 km (0.078 R)
• M92: 73,987,068 km (0.074 R)
• M93: 78,497,892 km (0.107 R)
• M94: 80,786,590 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 5.2

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.02 AU - 18.96 AU

Year: 27703 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,291,405 km

• M1: 116,387 km (0.091 R)
• M2: 226,790 km (0.085 R)
• M3: 333,154 km (0.114 R)
• M4: 392,694 km (0.118 R)
• M5: 617,839 km (0.043 R)
• M6: 851,361 km (0.109 R)
• M7: 1,021,604 km (0.101 R)
• M8: 1,141,133 km (0.053 R)
• M9: 1,698,684 km (0.114 R)
• M10: 2,212,553 km (0.088 R)
• M11: 3,732,168 km (0.071 R)
• M12: 3,824,320 km (0.106 R)
• M13: 4,587,568 km (0.056 R)
• M14: 6,139,945 km (0.112 R)
• M15: 6,914,862 km (0.08 R)
• M16: 7,256,394 km (0.077 R)
• M17: 7,837,881 km (0.104 R)
• M18: 8,074,545 km (0.026 R)
• M19: 10,698,342 km (0.099 R)
• M20: 10,829,390 km (0.101 R)
• M21: 11,425,537 km (0.106 R)
• M22: 12,511,319 km (0.108 R)
• M23: 13,347,122 km (0.052 R)
• M24: 13,558,953 km (0.072 R)
• M25: 13,914,397 km (0.077 R)
• M26: 13,985,755 km (0.101 R)
• M27: 14,779,821 km (0.07 R)
• M28: 15,292,642 km (0.097 R)
• M29: 15,440,295 km (0.083 R)
• M30: 18,726,063 km (0.038 R)
• M31: 18,963,026 km (0.09 R)
• M32: 21,635,442 km (0.112 R)
• M33: 22,552,029 km (0.047 R)
• M34: 22,804,251 km (0.096 R)
• M35: 23,396,359 km (0.104 R)
• M36: 24,768,620 km (0.09 R)
• M37: 25,289,819 km (0.093 R)
• M38: 26,431,700 km (0.069 R)
• M39: 26,697,535 km (0.051 R)
• M40: 28,130,533 km (0.093 R)
• M41: 28,765,277 km (0.108 R)
• M42: 29,038,742 km (0.066 R)
• M43: 30,048,976 km (0.069 R)
• M44: 33,626,011 km (0.089 R)
• M45: 34,686,361 km (0.039 R)
• M46: 34,783,151 km (0.057 R)
• M47: 35,366,732 km (0.099 R)
• M48: 38,332,360 km (0.068 R)
• M49: 39,641,940 km (0.1 R)
• M50: 40,047,948 km (0.067 R)
• M51: 40,659,355 km (0.041 R)
• M52: 41,171,279 km (0.042 R)
• M53: 42,201,559 km (0.053 R)
• M54: 43,972,200 km (0.11 R)
• M55: 44,603,054 km (0.084 R)
• M56: 45,130,985 km (0.06 R)
• M57: 46,406,307 km (0.116 R)
• M58: 46,834,157 km (0.068 R)
• M59: 47,263,203 km (0.054 R)
• M60: 47,585,886 km (0.069 R)
• M61: 47,693,596 km (0.093 R)
• M62: 48,992,555 km (0.086 R)
• M63: 49,101,312 km (0.064 R)
• M64: 50,303,032 km (0.079 R)
• M65: 50,412,687 km (0.112 R)
• M66: 50,522,492 km (0.103 R)
• M67: 52,846,944 km (0.054 R)
• M68: 55,545,689 km (0.119 R)
• M69: 57,828,702 km (0.114 R)
• M70: 58,750,375 km (0.11 R)
• M71: 58,981,653 km (0.101 R)
• M72: 59,097,292 km (0.119 R)
• M73: 59,793,222 km (0.089 R)
• M74: 60,725,216 km (0.117 R)
• M75: 60,842,052 km (0.092 R)
• M76: 62,485,684 km (0.062 R)
• M77: 65,337,169 km (0.109 R)
• M78: 67,261,596 km (0.086 R)
• M79: 69,448,717 km (0.048 R)
• M80: 69,693,160 km (0.108 R)
• M81: 70,550,954 km (0.085 R)
• M82: 71,165,951 km (0.098 R)
• M83: 72,277,164 km (0.109 R)
• M84: 72,648,915 km (0.045 R)
• M85: 75,268,523 km (0.101 R)
• M86: 79,574,847 km (0.094 R)
• M87: 82,015,985 km (0.068 R)
• M88: 82,274,341 km (0.095 R)
• M89: 82,662,398 km (0.109 R)
• M90: 82,921,501 km (0.05 R)
• M91: 84,220,759 km (0.115 R)
• M92: 85,265,102 km (0.106 R)
• M93: 86,708,123 km (0.097 R)
• M94: 86,839,619 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit