🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.97 AU - 1.03 AU

Year: 379 Days

Day: 14.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.01 AU - 2.41 AU

Year: 1244 Days

Day: 29.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.64 AU - 3.82 AU

Year: 2199 Days

Day: 12.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,428,216 km

• M1: 464,950 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.14 AU - 3.92 AU

Year: 2512 Days

Day: 34.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,428,216 km

• M1: 48,470 km (0.1 R)
• M2: 564,283 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 13.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.99 AU - 13.01 AU

Year: 13818 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,428,216 km

• M1: 335,099 km (0.093 R)
• M2: 559,197 km (0.031 R)
• M3: 908,657 km (0.106 R)
• M4: 1,326,036 km (0.118 R)
• M5: 1,450,202 km (0.12 R)
• M6: 1,557,015 km (0.061 R)
• M7: 2,059,065 km (0.039 R)
• M8: 2,303,807 km (0.04 R)
• M9: 2,957,700 km (0.085 R)
• M10: 3,095,330 km (0.095 R)
• M11: 3,235,054 km (0.066 R)
• M12: 3,434,468 km (0.07 R)
• M13: 3,667,392 km (0.108 R)
• M14: 3,785,873 km (0.115 R)
• M15: 3,935,770 km (0.044 R)
• M16: 4,811,666 km (0.08 R)
• M17: 5,007,190 km (0.087 R)
• M18: 5,272,128 km (0.119 R)
• M19: 5,885,031 km (0.099 R)
• M20: 6,701,087 km (0.061 R)
• M21: 6,883,297 km (0.044 R)
• M22: 8,049,413 km (0.038 R)
• M23: 8,834,053 km (0.105 R)
• M24: 9,114,549 km (0.091 R)
• M25: 9,602,239 km (0.092 R)
• M26: 9,807,936 km (0.096 R)
• M27: 10,307,742 km (0.105 R)
• M28: 10,815,776 km (0.038 R)
• M29: 14,501,419 km (0.07 R)
• M30: 15,262,124 km (0.081 R)
• M31: 15,938,307 km (0.11 R)
• M32: 16,476,709 km (0.093 R)
• M33: 16,624,512 km (0.107 R)
• M34: 16,971,130 km (0.039 R)
• M35: 17,370,407 km (0.089 R)
• M36: 17,671,697 km (0.112 R)
• M37: 17,924,218 km (0.054 R)
• M38: 19,672,868 km (0.099 R)
• M39: 20,250,316 km (0.094 R)
• M40: 20,886,556 km (0.111 R)
• M41: 22,396,596 km (0.09 R)
• M42: 23,109,580 km (0.106 R)
• M43: 23,275,185 km (0.119 R)
• M44: 25,179,566 km (0.096 R)
• M45: 25,406,805 km (0.094 R)
• M46: 25,749,085 km (0.057 R)
• M47: 26,323,092 km (0.11 R)
• M48: 26,785,200 km (0.108 R)
• M49: 27,133,613 km (0.108 R)
• M50: 27,250,000 km (0.117 R)
• M51: 28,187,680 km (0.109 R)
• M52: 29,016,901 km (0.107 R)
• M53: 30,154,892 km (0.042 R)
• M54: 31,429,765 km (0.115 R)
• M55: 31,858,662 km (0.083 R)
• M56: 31,981,631 km (0.084 R)
• M57: 33,406,252 km (0.103 R)
• M58: 35,041,506 km (0.086 R)
• M59: 36,896,071 km (0.112 R)
• M60: 37,348,455 km (0.04 R)
• M61: 37,998,009 km (0.113 R)
• M62: 40,167,926 km (0.078 R)
• M63: 40,566,754 km (0.116 R)
• M64: 41,435,469 km (0.08 R)
• M65: 42,851,562 km (0.062 R)
• M66: 43,463,417 km (0.064 R)
• M67: 44,420,844 km (0.104 R)
• M68: 44,833,285 km (0.101 R)
• M69: 46,147,802 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.4

Radius: 4.7

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.5 AU - 19.12 AU

Year: 24948 Days

Day: 17.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,428,216 km

• M1: 362,326 km (0.119 R)
• M2: 512,822 km (0.053 R)
• M3: 638,334 km (0.11 R)
• M4: 727,345 km (0.059 R)
• M5: 1,315,414 km (0.034 R)
• M6: 1,400,685 km (0.12 R)
• M7: 2,015,383 km (0.072 R)
• M8: 2,281,966 km (0.106 R)
• M9: 2,630,828 km (0.085 R)
• M10: 2,959,046 km (0.113 R)
• M11: 4,438,569 km (0.083 R)
• M12: 4,524,139 km (0.075 R)
• M13: 7,133,126 km (0.12 R)
• M14: 7,948,883 km (0.04 R)
• M15: 8,580,036 km (0.107 R)
• M16: 8,901,522 km (0.103 R)
• M17: 11,377,217 km (0.09 R)
• M18: 11,494,502 km (0.096 R)
• M19: 11,848,750 km (0.073 R)
• M20: 11,908,140 km (0.099 R)
• M21: 12,086,910 km (0.115 R)
• M22: 12,568,016 km (0.063 R)
• M23: 14,048,437 km (0.084 R)
• M24: 14,300,509 km (0.077 R)
• M25: 14,681,535 km (0.046 R)
• M26: 14,937,347 km (0.05 R)
• M27: 15,518,236 km (0.099 R)
• M28: 16,106,455 km (0.095 R)
• M29: 16,635,433 km (0.118 R)
• M30: 16,835,296 km (0.038 R)
• M31: 16,969,036 km (0.116 R)
• M32: 17,507,289 km (0.118 R)
• M33: 19,504,870 km (0.104 R)
• M34: 20,281,283 km (0.057 R)
• M35: 22,449,554 km (0.082 R)
• M36: 24,387,295 km (0.05 R)
• M37: 25,146,654 km (0.11 R)
• M38: 26,377,845 km (0.115 R)
• M39: 27,628,632 km (0.098 R)
• M40: 27,707,321 km (0.096 R)
• M41: 28,978,454 km (0.093 R)
• M42: 29,379,526 km (0.038 R)
• M43: 29,863,325 km (0.051 R)
• M44: 31,494,840 km (0.102 R)
• M45: 32,321,368 km (0.057 R)
• M46: 35,697,941 km (0.102 R)
• M47: 37,427,891 km (0.082 R)
• M48: 38,127,411 km (0.106 R)
• M49: 38,654,893 km (0.084 R)
• M50: 39,096,356 km (0.105 R)
• M51: 39,717,187 km (0.057 R)
• M52: 40,609,688 km (0.054 R)
• M53: 41,418,714 km (0.117 R)
• M54: 41,870,350 km (0.042 R)
• M55: 42,051,513 km (0.072 R)
• M56: 42,232,825 km (0.091 R)
• M57: 42,323,631 km (0.074 R)
• M58: 43,693,349 km (0.116 R)
• M59: 45,170,329 km (0.107 R)
• M60: 46,008,376 km (0.114 R)
• M61: 46,195,224 km (0.081 R)
• M62: 46,288,872 km (0.028 R)
• M63: 47,699,580 km (0.113 R)
• M64: 48,457,892 km (0.031 R)
• M65: 50,370,800 km (0.099 R)
• M66: 50,466,991 km (0.071 R)
• M67: 50,756,314 km (0.059 R)
• M68: 51,046,085 km (0.07 R)
• M69: 53,482,286 km (0.103 R)
• M70: 56,055,818 km (0.054 R)
• M71: 56,956,098 km (0.119 R)
• M72: 58,365,908 km (0.108 R)
• M73: 58,872,148 km (0.069 R)
• M74: 62,043,473 km (0.115 R)
• M75: 62,250,068 km (0.102 R)
• M76: 64,641,240 km (0.104 R)
• M77: 65,269,850 km (0.117 R)
• M78: 65,585,053 km (0.089 R)
• M79: 67,804,936 km (0.063 R)
• M80: 68,230,542 km (0.099 R)
• M81: 68,337,055 km (0.102 R)
• M82: 68,763,858 km (0.1 R)
• M83: 69,084,446 km (0.102 R)
• M84: 70,910,737 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 3.1

Gravity: 33.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.01 AU - 21.79 AU

Year: 29893 Days

Day: 15.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,428,216 km

• M1: 74,500 km (0.079 R)
• M2: 180,714 km (0.051 R)
• M3: 274,063 km (0.039 R)
• M4: 344,524 km (0.084 R)
• M5: 440,715 km (0.065 R)
• M6: 545,284 km (0.046 R)
• M7: 589,416 km (0.083 R)
• M8: 777,311 km (0.104 R)
• M9: 852,409 km (0.081 R)
• M10: 1,064,090 km (0.065 R)
• M11: 1,119,590 km (0.106 R)
• M12: 1,233,285 km (0.056 R)
• M13: 1,262,307 km (0.106 R)
• M14: 1,471,893 km (0.066 R)
• M15: 1,502,711 km (0.114 R)
• M16: 2,412,714 km (0.081 R)
• M17: 3,096,078 km (0.064 R)
• M18: 3,666,045 km (0.038 R)
• M19: 3,877,278 km (0.062 R)
• M20: 4,624,669 km (0.084 R)
• M21: 4,715,474 km (0.086 R)
• M22: 5,084,682 km (0.098 R)
• M23: 5,607,227 km (0.045 R)
• M24: 7,379,962 km (0.109 R)
• M25: 7,646,246 km (0.111 R)
• M26: 11,199,046 km (0.104 R)
• M27: 11,813,295 km (0.096 R)
• M28: 12,691,435 km (0.104 R)
• M29: 12,946,200 km (0.096 R)
• M30: 13,010,078 km (0.087 R)
• M31: 14,909,821 km (0.118 R)
• M32: 15,448,972 km (0.105 R)
• M33: 15,720,941 km (0.047 R)
• M34: 15,994,406 km (0.069 R)
• M35: 17,739,316 km (0.093 R)
• M36: 18,024,000 km (0.034 R)
• M37: 18,310,181 km (0.046 R)
• M38: 18,959,735 km (0.105 R)
• M39: 19,032,290 km (0.117 R)
• M40: 19,250,852 km (0.065 R)
• M41: 21,936,284 km (0.096 R)
• M42: 24,025,867 km (0.111 R)
• M43: 25,694,332 km (0.062 R)
• M44: 26,745,855 km (0.074 R)
• M45: 27,646,584 km (0.117 R)
• M46: 31,261,317 km (0.088 R)
• M47: 31,605,093 km (0.106 R)
• M48: 32,209,618 km (0.091 R)
• M49: 32,383,002 km (0.057 R)
• M50: 32,992,464 km (0.095 R)
• M51: 34,134,345 km (0.104 R)
• M52: 35,021,460 km (0.046 R)
• M53: 36,186,079 km (0.119 R)
• M54: 36,546,909 km (0.116 R)
• M55: 36,818,280 km (0.085 R)
• M56: 37,272,160 km (0.078 R)
• M57: 37,636,580 km (0.094 R)
• M58: 38,002,197 km (0.063 R)
• M59: 39,569,235 km (0.096 R)
• M60: 39,847,936 km (0.072 R)
• M61: 41,063,269 km (0.117 R)
• M62: 42,101,030 km (0.101 R)
• M63: 42,385,565 km (0.105 R)
• M64: 42,670,698 km (0.088 R)
• M65: 44,781,225 km (0.111 R)
• M66: 45,849,204 km (0.065 R)
• M67: 47,122,132 km (0.108 R)
• M68: 48,505,913 km (0.033 R)
• M69: 50,204,148 km (0.117 R)
• M70: 52,430,463 km (0.075 R)
• M71: 54,585,570 km (0.046 R)
• M72: 56,038,166 km (0.048 R)
• M73: 56,873,969 km (0.114 R)
• M74: 57,188,573 km (0.099 R)
• M75: 57,608,794 km (0.106 R)
• M76: 57,924,595 km (0.086 R)
• M77: 59,512,427 km (0.095 R)
• M78: 60,044,845 km (0.112 R)
• M79: 61,759,237 km (0.055 R)
• M80: 61,866,947 km (0.098 R)
• M81: 64,360,894 km (0.047 R)
• M82: 66,004,974 km (0.084 R)
• M83: 66,776,899 km (0.118 R)
• M84: 66,998,005 km (0.068 R)
• M85: 68,998,876 km (0.12 R)
• M86: 69,894,519 km (0.106 R)
• M87: 70,343,761 km (0.089 R)
• M88: 70,681,254 km (0.109 R)
• M89: 71,358,035 km (0.092 R)
• M90: 72,150,155 km (0.113 R)
• M91: 72,604,185 km (0.096 R)
• M92: 74,429,728 km (0.105 R)
• M93: 74,658,912 km (0.053 R)
• M94: 75,233,068 km (0.086 R)
• M95: 76,501,359 km (0.045 R)
• M96: 76,732,787 km (0.093 R)
• M97: 76,964,365 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit