🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.64 AU - 2.06 AU

Year: 893 Days

Day: 22.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.94 AU - 4.5 AU

Year: 2545 Days

Day: 20.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.58 AU - 4.48 AU

Year: 2870 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.27 AU - 6.13 AU

Year: 4207 Days

Day: 41.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.1

Radius: 9.2

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.71 AU - 7.85 AU

Year: 7699 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,167,342 km

• M1: 134,937 km (0.106 R)
• M2: 212,130 km (0.055 R)
• M3: 403,017 km (0.095 R)
• M4: 1,056,011 km (0.117 R)
• M5: 1,324,091 km (0.11 R)
• M6: 1,404,724 km (0.071 R)
• M7: 1,678,488 km (0.057 R)
• M8: 1,833,023 km (0.104 R)
• M9: 1,900,641 km (0.108 R)
• M10: 2,038,570 km (0.117 R)
• M11: 2,251,897 km (0.112 R)
• M12: 2,373,520 km (0.116 R)
• M13: 2,751,703 km (0.084 R)
• M14: 3,908,992 km (0.107 R)
• M15: 4,569,018 km (0.106 R)
• M16: 4,661,619 km (0.051 R)
• M17: 5,491,139 km (0.117 R)
• M18: 5,589,724 km (0.086 R)
• M19: 5,788,839 km (0.077 R)
• M20: 6,296,874 km (0.049 R)
• M21: 7,391,631 km (0.077 R)
• M22: 7,464,186 km (0.054 R)
• M23: 8,812,362 km (0.05 R)
• M24: 9,474,632 km (0.089 R)
• M25: 10,600,505 km (0.107 R)
• M26: 11,556,436 km (0.087 R)
• M27: 11,767,967 km (0.086 R)
• M28: 12,280,788 km (0.088 R)
• M29: 12,800,940 km (0.097 R)
• M30: 12,888,305 km (0.034 R)
• M31: 13,019,802 km (0.113 R)
• M32: 13,151,747 km (0.092 R)
• M33: 13,328,273 km (0.08 R)
• M34: 13,639,287 km (0.087 R)
• M35: 13,907,665 km (0.074 R)
• M36: 14,087,482 km (0.077 R)
• M37: 14,769,050 km (0.106 R)
• M38: 14,952,606 km (0.036 R)
• M39: 15,554,439 km (0.053 R)
• M40: 15,834,935 km (0.107 R)
• M41: 17,358,739 km (0.053 R)
• M42: 17,746,945 km (0.043 R)
• M43: 17,844,333 km (0.104 R)
• M44: 18,088,926 km (0.093 R)
• M45: 19,078,216 km (0.113 R)
• M46: 19,428,575 km (0.105 R)
• M47: 20,441,502 km (0.116 R)
• M48: 20,800,088 km (0.08 R)
• M49: 21,367,662 km (0.056 R)
• M50: 21,731,634 km (0.076 R)
• M51: 22,360,244 km (0.082 R)
• M52: 24,065,510 km (0.108 R)
• M53: 24,335,684 km (0.118 R)
• M54: 25,481,604 km (0.11 R)
• M55: 25,757,013 km (0.105 R)
• M56: 25,978,119 km (0.117 R)
• M57: 27,036,674 km (0.103 R)
• M58: 28,794,000 km (0.106 R)
• M59: 29,426,500 km (0.044 R)
• M60: 29,947,250 km (0.09 R)
• M61: 30,005,294 km (0.043 R)
• M62: 30,822,098 km (0.085 R)
• M63: 31,351,076 km (0.065 R)
• M64: 33,135,779 km (0.117 R)
• M65: 33,195,768 km (0.089 R)
• M66: 33,436,470 km (0.086 R)
• M67: 33,979,810 km (0.071 R)
• M68: 34,526,291 km (0.107 R)
• M69: 34,708,950 km (0.097 R)
• M70: 35,197,985 km (0.096 R)
• M71: 35,750,750 km (0.068 R)
• M72: 36,120,855 km (0.117 R)
• M73: 37,176,567 km (0.106 R)
• M74: 37,426,395 km (0.119 R)
• M75: 38,242,302 km (0.086 R)
• M76: 38,305,283 km (0.114 R)
• M77: 39,381,639 km (0.043 R)
• M78: 39,445,219 km (0.068 R)
• M79: 39,891,619 km (0.087 R)
• M80: 39,955,497 km (0.071 R)
• M81: 40,211,459 km (0.109 R)
• M82: 40,339,664 km (0.099 R)
• M83: 40,982,486 km (0.105 R)
• M84: 42,148,302 km (0.067 R)
• M85: 42,539,351 km (0.111 R)
• M86: 43,324,890 km (0.038 R)
• M87: 44,181,487 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 14.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.11 AU - 11.15 AU

Year: 12295 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,167,342 km

• M1: 234,719 km (0.118 R)
• M2: 465,698 km (0.106 R)
• M3: 833,859 km (0.092 R)
• M4: 1,798,765 km (0.116 R)
• M5: 2,222,725 km (0.105 R)
• M6: 2,342,852 km (0.114 R)
• M7: 2,477,640 km (0.091 R)
• M8: 2,678,400 km (0.061 R)
• M9: 3,272,154 km (0.091 R)
• M10: 3,368,196 km (0.091 R)
• M11: 3,950,281 km (0.106 R)
• M12: 4,260,697 km (0.098 R)
• M13: 4,890,055 km (0.085 R)
• M14: 5,336,754 km (0.066 R)
• M15: 5,515,823 km (0.079 R)
• M16: 6,372,570 km (0.095 R)
• M17: 6,493,445 km (0.051 R)
• M18: 6,702,433 km (0.051 R)
• M19: 7,433,369 km (0.117 R)
• M20: 7,707,133 km (0.115 R)
• M21: 8,377,930 km (0.11 R)
• M22: 8,777,954 km (0.1 R)
• M23: 9,696,036 km (0.118 R)
• M24: 9,815,415 km (0.109 R)
• M25: 10,035,624 km (0.06 R)
• M26: 10,994,845 km (0.057 R)
• M27: 11,538,185 km (0.103 R)
• M28: 11,791,903 km (0.064 R)
• M29: 12,047,416 km (0.087 R)
• M30: 12,304,874 km (0.083 R)
• M31: 12,759,801 km (0.086 R)
• M32: 13,798,010 km (0.115 R)
• M33: 14,863,296 km (0.034 R)
• M34: 15,047,152 km (0.11 R)
• M35: 15,556,982 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 6

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.48 AU - 19.04 AU

Year: 22196 Days

Day: 18.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,167,342 km

• M1: 112,797 km (0.118 R)
• M2: 418,425 km (0.104 R)
• M3: 682,017 km (0.05 R)
• M4: 805,734 km (0.12 R)
• M5: 1,528,591 km (0.118 R)
• M6: 1,691,802 km (0.099 R)
• M7: 2,513,543 km (0.101 R)
• M8: 2,706,525 km (0.064 R)
• M9: 3,106,849 km (0.094 R)
• M10: 4,885,866 km (0.105 R)
• M11: 5,420,978 km (0.12 R)
• M12: 5,720,772 km (0.077 R)
• M13: 6,493,595 km (0.084 R)
• M14: 6,811,789 km (0.07 R)
• M15: 7,189,524 km (0.06 R)
• M16: 7,574,140 km (0.099 R)
• M17: 8,191,830 km (0.104 R)
• M18: 8,767,333 km (0.071 R)
• M19: 9,001,304 km (0.036 R)
• M20: 9,356,000 km (0.103 R)
• M21: 11,386,941 km (0.092 R)
• M22: 11,963,791 km (0.117 R)
• M23: 12,158,118 km (0.034 R)
• M24: 13,413,244 km (0.101 R)
• M25: 13,480,414 km (0.029 R)
• M26: 14,022,108 km (0.095 R)
• M27: 14,570,833 km (0.086 R)
• M28: 14,709,061 km (0.075 R)
• M29: 15,056,726 km (0.045 R)
• M30: 15,618,466 km (0.099 R)
• M31: 15,830,895 km (0.119 R)
• M32: 16,545,973 km (0.072 R)
• M33: 16,907,402 km (0.12 R)
• M34: 19,130,277 km (0.114 R)
• M35: 19,585,802 km (0.102 R)
• M36: 20,121,811 km (0.086 R)
• M37: 21,364,820 km (0.099 R)
• M38: 22,792,582 km (0.037 R)
• M39: 24,332,991 km (0.084 R)
• M40: 25,074,249 km (0.041 R)
• M41: 26,917,444 km (0.076 R)
• M42: 27,002,266 km (0.049 R)
• M43: 27,598,414 km (0.035 R)
• M44: 27,769,554 km (0.055 R)
• M45: 28,285,068 km (0.081 R)
• M46: 28,544,022 km (0.054 R)
• M47: 28,630,489 km (0.08 R)
• M48: 29,587,616 km (0.118 R)
• M49: 30,732,190 km (0.111 R)
• M50: 31,087,335 km (0.091 R)
• M51: 32,611,588 km (0.112 R)
• M52: 34,712,391 km (0.057 R)
• M53: 36,199,394 km (0.086 R)
• M54: 36,856,427 km (0.074 R)
• M55: 37,992,025 km (0.071 R)
• M56: 38,468,644 km (0.077 R)
• M57: 38,851,315 km (0.101 R)
• M58: 39,043,099 km (0.084 R)
• M59: 42,845,578 km (0.107 R)
• M60: 43,043,795 km (0.12 R)
• M61: 44,840,915 km (0.118 R)
• M62: 45,042,124 km (0.084 R)
• M63: 46,154,085 km (0.096 R)
• M64: 47,890,318 km (0.087 R)
• M65: 48,095,865 km (0.051 R)
• M66: 48,404,934 km (0.118 R)
• M67: 49,128,689 km (0.067 R)
• M68: 51,215,878 km (0.096 R)
• M69: 51,953,246 km (0.078 R)
• M70: 52,164,478 km (0.11 R)
• M71: 52,906,334 km (0.081 R)
• M72: 54,079,181 km (0.053 R)
• M73: 54,615,191 km (0.108 R)
• M74: 55,476,276 km (0.063 R)
• M75: 56,667,673 km (0.076 R)
• M76: 56,994,096 km (0.103 R)
• M77: 60,847,887 km (0.054 R)
• M78: 63,313,110 km (0.099 R)
• M79: 63,990,938 km (0.108 R)
• M80: 64,557,764 km (0.083 R)
• M81: 65,012,392 km (0.057 R)
• M82: 66,726,784 km (0.096 R)
• M83: 67,071,457 km (0.08 R)
• M84: 67,416,729 km (0.1 R)
• M85: 67,531,920 km (0.11 R)
• M86: 68,803,501 km (0.104 R)
• M87: 70,784,327 km (0.11 R)
• M88: 73,612,624 km (0.12 R)
• M89: 73,731,255 km (0.075 R)
• M90: 74,206,378 km (0.09 R)
• M91: 75,040,386 km (0.074 R)
• M92: 75,638,179 km (0.088 R)
• M93: 75,997,513 km (0.094 R)
• M94: 80,109,510 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.8

Radius: 5.2

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.48 AU - 18.16 AU

Year: 26687 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,167,342 km

• M1: 82,728 km (0.103 R)
• M2: 158,125 km (0.112 R)
• M3: 380,128 km (0.095 R)
• M4: 550,371 km (0.091 R)
• M5: 766,091 km (0.077 R)
• M6: 981,811 km (0.072 R)
• M7: 1,381,536 km (0.046 R)
• M8: 2,313,082 km (0.108 R)
• M9: 2,415,108 km (0.057 R)
• M10: 2,801,519 km (0.098 R)
• M11: 3,397,368 km (0.105 R)
• M12: 3,709,728 km (0.063 R)
• M13: 4,278,200 km (0.116 R)
• M14: 4,786,982 km (0.042 R)
• M15: 5,860,646 km (0.069 R)
• M16: 7,252,056 km (0.119 R)
• M17: 8,268,274 km (0.069 R)
• M18: 8,634,490 km (0.044 R)
• M19: 8,793,064 km (0.079 R)
• M20: 10,599,458 km (0.048 R)
• M21: 11,054,086 km (0.109 R)
• M22: 11,457,103 km (0.11 R)
• M23: 11,923,698 km (0.068 R)
• M24: 12,218,406 km (0.051 R)
• M25: 13,912,901 km (0.114 R)
• M26: 14,661,339 km (0.111 R)
• M27: 16,917,874 km (0.038 R)
• M28: 17,515,517 km (0.091 R)
• M29: 17,984,955 km (0.076 R)
• M30: 18,390,665 km (0.065 R)
• M31: 18,867,882 km (0.117 R)
• M32: 19,004,913 km (0.115 R)
• M33: 19,349,138 km (0.06 R)
• M34: 20,887,752 km (0.102 R)
• M35: 21,385,464 km (0.085 R)
• M36: 21,815,259 km (0.068 R)
• M37: 21,959,023 km (0.091 R)
• M38: 22,901,938 km (0.111 R)
• M39: 24,452,819 km (0.094 R)
• M40: 25,127,954 km (0.095 R)
• M41: 25,354,296 km (0.054 R)
• M42: 25,429,843 km (0.088 R)
• M43: 26,419,582 km (0.077 R)
• M44: 27,810,543 km (0.096 R)
• M45: 28,908,741 km (0.075 R)
• M46: 29,701,909 km (0.117 R)
• M47: 30,582,592 km (0.042 R)
• M48: 32,698,055 km (0.059 R)
• M49: 32,945,041 km (0.096 R)
• M50: 33,192,925 km (0.087 R)
• M51: 33,773,365 km (0.071 R)
• M52: 33,856,541 km (0.059 R)
• M53: 35,619,403 km (0.047 R)
• M54: 35,958,541 km (0.114 R)
• M55: 36,639,959 km (0.082 R)
• M56: 36,811,099 km (0.037 R)
• M57: 37,153,978 km (0.111 R)
• M58: 40,199,042 km (0.084 R)
• M59: 41,885,459 km (0.111 R)
• M60: 46,154,833 km (0.039 R)
• M61: 46,988,093 km (0.118 R)
• M62: 48,481,678 km (0.1 R)
• M63: 48,575,476 km (0.113 R)
• M64: 49,706,585 km (0.08 R)
• M65: 50,085,517 km (0.113 R)
• M66: 50,180,362 km (0.114 R)
• M67: 50,655,634 km (0.118 R)
• M68: 50,846,222 km (0.111 R)
• M69: 51,515,074 km (0.099 R)
• M70: 51,994,535 km (0.107 R)
• M71: 53,054,586 km (0.075 R)
• M72: 53,344,955 km (0.114 R)
• M73: 53,830,101 km (0.06 R)
• M74: 55,981,917 km (0.096 R)
• M75: 56,080,352 km (0.087 R)
• M76: 56,573,576 km (0.052 R)
• M77: 58,261,340 km (0.119 R)
• M78: 58,660,766 km (0.107 R)
• M79: 58,760,847 km (0.109 R)
• M80: 59,061,239 km (0.11 R)
• M81: 59,261,850 km (0.119 R)
• M82: 60,773,237 km (0.115 R)
• M83: 61,381,353 km (0.082 R)
• M84: 61,686,084 km (0.096 R)
• M85: 62,808,068 km (0.045 R)
• M86: 63,525,539 km (0.097 R)
• M87: 64,761,666 km (0.11 R)
• M88: 65,175,604 km (0.094 R)
• M89: 66,318,082 km (0.085 R)
• M90: 66,526,622 km (0.094 R)
• M91: 67,677,030 km (0.12 R)
• M92: 70,315,786 km (0.047 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit