🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.86 AU - 1.28 AU

Year: 393 Days

Day: 25.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.59 AU - 2.27 AU

Year: 951 Days

Day: 33.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,048,696 km

• M1: 679,324 km (0.072 R)
• M2: 1,390,063 km (0.107 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 14.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.23 AU - 13.35 AU

Year: 12574 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,048,696 km

• M1: 337,044 km (0.033 R)
• M2: 499,657 km (0.09 R)
• M3: 616,942 km (0.031 R)
• M4: 939,923 km (0.111 R)
• M5: 1,490,444 km (0.06 R)
• M6: 1,860,549 km (0.055 R)
• M7: 2,285,855 km (0.088 R)
• M8: 2,797,630 km (0.04 R)
• M9: 2,938,401 km (0.119 R)
• M10: 3,168,632 km (0.097 R)
• M11: 3,555,493 km (0.079 R)
• M12: 3,677,714 km (0.088 R)
• M13: 4,506,037 km (0.109 R)
• M14: 5,112,956 km (0.118 R)
• M15: 6,071,729 km (0.116 R)
• M16: 6,478,336 km (0.12 R)
• M17: 7,474,358 km (0.047 R)
• M18: 7,631,885 km (0.114 R)
• M19: 8,641,521 km (0.108 R)
• M20: 9,607,325 km (0.118 R)
• M21: 10,740,230 km (0.042 R)
• M22: 11,412,971 km (0.042 R)
• M23: 11,915,022 km (0.108 R)
• M24: 12,053,250 km (0.097 R)
• M25: 12,145,702 km (0.094 R)
• M26: 12,611,400 km (0.105 R)
• M27: 12,846,568 km (0.051 R)
• M28: 13,560,598 km (0.103 R)
• M29: 13,801,451 km (0.1 R)
• M30: 14,238,576 km (0.081 R)
• M31: 14,483,467 km (0.107 R)
• M32: 14,581,753 km (0.08 R)
• M33: 15,476,947 km (0.107 R)
• M34: 15,829,848 km (0.101 R)
• M35: 15,931,126 km (0.108 R)
• M36: 16,338,631 km (0.062 R)
• M37: 16,595,041 km (0.049 R)
• M38: 17,424,562 km (0.119 R)
• M39: 18,214,438 km (0.063 R)
• M40: 18,320,653 km (0.046 R)
• M41: 18,533,830 km (0.083 R)
• M42: 19,177,849 km (0.093 R)
• M43: 20,432,975 km (0.031 R)
• M44: 21,042,586 km (0.079 R)
• M45: 21,827,227 km (0.12 R)
• M46: 22,621,292 km (0.051 R)
• M47: 23,021,916 km (0.093 R)
• M48: 23,251,997 km (0.101 R)
• M49: 24,121,310 km (0.065 R)
• M50: 24,296,340 km (0.064 R)
• M51: 24,647,895 km (0.061 R)
• M52: 25,001,245 km (0.079 R)
• M53: 25,474,872 km (0.092 R)
• M54: 29,556,351 km (0.113 R)
• M55: 29,994,523 km (0.086 R)
• M56: 31,003,860 km (0.113 R)
• M57: 32,088,444 km (0.098 R)
• M58: 32,538,584 km (0.08 R)
• M59: 32,667,687 km (0.109 R)
• M60: 33,901,869 km (0.034 R)
• M61: 34,360,387 km (0.115 R)
• M62: 35,416,398 km (0.057 R)
• M63: 35,549,092 km (0.111 R)
• M64: 35,881,648 km (0.088 R)
• M65: 36,751,111 km (0.11 R)
• M66: 37,020,087 km (0.111 R)
• M67: 37,492,218 km (0.081 R)
• M68: 38,442,763 km (0.117 R)
• M69: 39,814,277 km (0.082 R)
• M70: 41,901,466 km (0.115 R)
• M71: 42,252,722 km (0.068 R)
• M72: 42,393,643 km (0.113 R)
• M73: 42,605,025 km (0.066 R)
• M74: 42,958,375 km (0.042 R)
• M75: 43,312,623 km (0.082 R)
• M76: 43,881,394 km (0.052 R)
• M77: 44,166,827 km (0.109 R)
• M78: 44,309,693 km (0.109 R)
• M79: 44,596,023 km (0.104 R)
• M80: 45,170,329 km (0.047 R)
• M81: 46,109,056 km (0.031 R)
• M82: 47,200,073 km (0.117 R)
• M83: 47,419,234 km (0.106 R)
• M84: 48,152,563 km (0.091 R)
• M85: 49,630,141 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.4

Radius: 4

Gravity: 49.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.9 AU - 17.56 AU

Year: 25373 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,048,696 km

• M1: 58,194 km (0.077 R)
• M2: 129,701 km (0.104 R)
• M3: 157,826 km (0.083 R)
• M4: 257,308 km (0.115 R)
• M5: 536,458 km (0.039 R)
• M6: 1,065,735 km (0.105 R)
• M7: 1,097,001 km (0.118 R)
• M8: 1,160,431 km (0.075 R)
• M9: 1,674,299 km (0.085 R)
• M10: 1,821,952 km (0.094 R)
• M11: 1,897,350 km (0.036 R)
• M12: 1,973,794 km (0.112 R)
• M13: 2,209,112 km (0.083 R)
• M14: 2,663,740 km (0.12 R)
• M15: 3,101,164 km (0.116 R)
• M16: 3,798,589 km (0.103 R)
• M17: 4,239,304 km (0.06 R)
• M18: 4,289,270 km (0.119 R)
• M19: 4,696,027 km (0.064 R)
• M20: 4,747,788 km (0.082 R)
• M21: 6,385,136 km (0.033 R)
• M22: 6,731,755 km (0.082 R)
• M23: 7,143,747 km (0.105 R)
• M24: 7,203,287 km (0.098 R)
• M25: 7,262,977 km (0.075 R)
• M26: 7,807,662 km (0.114 R)
• M27: 9,064,285 km (0.072 R)
• M28: 9,715,783 km (0.11 R)
• M29: 9,847,878 km (0.081 R)
• M30: 10,314,923 km (0.075 R)
• M31: 10,517,329 km (0.067 R)
• M32: 11,548,656 km (0.109 R)
• M33: 12,540,042 km (0.083 R)
• M34: 13,854,109 km (0.047 R)
• M35: 14,754,240 km (0.053 R)
• M36: 15,364,749 km (0.026 R)
• M37: 15,441,642 km (0.066 R)
• M38: 15,595,877 km (0.112 R)
• M39: 16,295,995 km (0.104 R)
• M40: 17,165,458 km (0.049 R)
• M41: 17,968,948 km (0.092 R)
• M42: 19,612,281 km (0.116 R)
• M43: 19,946,632 km (0.063 R)
• M44: 28,326,506 km (0.055 R)
• M45: 29,560,689 km (0.106 R)
• M46: 31,591,031 km (0.109 R)
• M47: 32,771,358 km (0.087 R)
• M48: 33,965,897 km (0.059 R)
• M49: 35,988,461 km (0.118 R)
• M50: 37,530,815 km (0.085 R)
• M51: 39,304,597 km (0.119 R)
• M52: 43,041,701 km (0.114 R)
• M53: 45,227,475 km (0.053 R)
• M54: 45,337,729 km (0.038 R)
• M55: 45,447,983 km (0.112 R)
• M56: 46,222,750 km (0.087 R)
• M57: 47,113,605 km (0.051 R)
• M58: 49,251,808 km (0.1 R)
• M59: 49,819,681 km (0.099 R)
• M60: 51,306,385 km (0.098 R)
• M61: 52,575,723 km (0.102 R)
• M62: 57,158,803 km (0.11 R)
• M63: 57,397,262 km (0.101 R)
• M64: 57,755,549 km (0.081 R)
• M65: 59,196,177 km (0.088 R)
• M66: 59,316,753 km (0.045 R)
• M67: 67,957,825 km (0.098 R)
• M68: 68,970,154 km (0.116 R)
• M69: 70,370,090 km (0.099 R)
• M70: 71,009,621 km (0.105 R)
• M71: 73,457,192 km (0.039 R)
• M72: 73,586,744 km (0.087 R)
• M73: 74,756,300 km (0.032 R)
• M74: 74,886,749 km (0.045 R)
• M75: 75,670,343 km (0.087 R)
• M76: 77,245,758 km (0.063 R)
• M77: 79,762,144 km (0.091 R)
• M78: 80,028,578 km (0.049 R)
• M79: 81,499,274 km (0.083 R)
• M80: 83,789,767 km (0.083 R)
• M81: 87,059,229 km (0.073 R)
• M82: 88,985,601 km (0.063 R)
• M83: 90,647,932 km (0.071 R)
• M84: 91,482,987 km (0.041 R)
• M85: 91,761,838 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.4

Radius: 4.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.18 AU - 20.94 AU

Year: 28366 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,048,696 km

• M1: 69,713 km (0.118 R)
• M2: 139,425 km (0.106 R)
• M3: 283,039 km (0.098 R)
• M4: 468,989 km (0.077 R)
• M5: 707,448 km (0.119 R)
• M6: 898,784 km (0.104 R)
• M7: 1,127,519 km (0.098 R)
• M8: 1,397,244 km (0.09 R)
• M9: 1,587,981 km (0.097 R)
• M10: 1,787,096 km (0.114 R)
• M11: 2,047,097 km (0.082 R)
• M12: 2,100,504 km (0.043 R)
• M13: 2,291,241 km (0.1 R)
• M14: 2,374,717 km (0.113 R)
• M15: 2,573,233 km (0.081 R)
• M16: 3,016,940 km (0.101 R)
• M17: 3,200,946 km (0.11 R)
• M18: 3,232,062 km (0.068 R)
• M19: 4,006,680 km (0.084 R)
• M20: 4,449,340 km (0.112 R)
• M21: 4,553,610 km (0.029 R)
• M22: 5,343,337 km (0.1 R)
• M23: 6,020,417 km (0.073 R)
• M24: 6,058,863 km (0.089 R)
• M25: 6,843,953 km (0.047 R)
• M26: 8,378,827 km (0.077 R)
• M27: 10,473,347 km (0.072 R)
• M28: 11,032,693 km (0.074 R)
• M29: 11,697,506 km (0.037 R)
• M30: 11,745,527 km (0.067 R)
• M31: 13,315,407 km (0.113 R)
• M32: 13,819,253 km (0.111 R)
• M33: 13,971,693 km (0.115 R)
• M34: 14,073,569 km (0.111 R)
• M35: 16,430,933 km (0.115 R)
• M36: 16,971,280 km (0.116 R)
• M37: 17,025,584 km (0.108 R)
• M38: 17,682,169 km (0.068 R)
• M39: 18,570,631 km (0.052 R)
• M40: 19,872,880 km (0.074 R)
• M41: 19,987,472 km (0.113 R)
• M42: 20,738,005 km (0.112 R)
• M43: 21,028,973 km (0.079 R)
• M44: 21,615,247 km (0.113 R)
• M45: 21,674,188 km (0.112 R)
• M46: 21,792,221 km (0.09 R)
• M47: 22,385,377 km (0.087 R)
• M48: 23,104,194 km (0.039 R)
• M49: 23,224,770 km (0.056 R)
• M50: 23,891,378 km (0.07 R)
• M51: 24,074,337 km (0.088 R)
• M52: 25,492,076 km (0.043 R)
• M53: 26,936,742 km (0.107 R)
• M54: 27,190,610 km (0.115 R)
• M55: 27,254,338 km (0.115 R)
• M56: 27,637,010 km (0.106 R)
• M57: 28,085,654 km (0.117 R)
• M58: 28,536,841 km (0.116 R)
• M59: 29,250,572 km (0.11 R)
• M60: 29,511,621 km (0.034 R)
• M61: 29,838,941 km (0.118 R)
• M62: 30,101,784 km (0.074 R)
• M63: 30,960,925 km (0.086 R)
• M64: 31,027,346 km (0.112 R)
• M65: 34,339,892 km (0.043 R)
• M66: 37,691,932 km (0.086 R)
• M67: 37,904,809 km (0.086 R)
• M68: 38,403,269 km (0.114 R)
• M69: 39,767,004 km (0.091 R)
• M70: 39,983,771 km (0.118 R)
• M71: 40,854,730 km (0.042 R)
• M72: 41,146,446 km (0.104 R)
• M73: 41,438,909 km (0.073 R)
• M74: 42,320,340 km (0.077 R)
• M75: 42,837,350 km (0.074 R)
• M76: 44,625,793 km (0.071 R)
• M77: 44,775,839 km (0.104 R)
• M78: 45,001,433 km (0.096 R)
• M79: 45,151,929 km (0.054 R)
• M80: 46,134,637 km (0.07 R)
• M81: 47,660,236 km (0.059 R)
• M82: 49,357,274 km (0.112 R)
• M83: 49,979,302 km (0.1 R)
• M84: 50,213,273 km (0.096 R)
• M85: 50,447,544 km (0.095 R)
• M86: 50,604,023 km (0.085 R)
• M87: 50,682,263 km (0.059 R)
• M88: 50,917,281 km (0.1 R)
• M89: 52,572,581 km (0.074 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: 360 - 17,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit