🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.31 AU

Year: 389 Days

Day: 17.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.95 AU - 1.23 AU

Year: 406 Days

Day: 43.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.22 AU - 1.56 AU

Year: 584 Days

Day: 38.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.87 AU - 3.63 AU

Year: 2088 Days

Day: 43.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,241,242 km

• M1: 336,595 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.56 AU - 3.76 AU

Year: 2496 Days

Day: 26.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,241,242 km

• M1: 988,543 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.91 AU - 5.79 AU

Year: 3807 Days

Day: 42.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.96 AU - 7.64 AU

Year: 6321 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 108,241,242 km

• M1: 274,512 km (0.118 R)
• M2: 875,297 km (0.101 R)
• M3: 1,004,998 km (0.037 R)
• M4: 1,245,851 km (0.086 R)
• M5: 1,449,903 km (0.05 R)
• M6: 1,861,596 km (0.06 R)
• M7: 2,512,795 km (0.068 R)
• M8: 2,703,982 km (0.053 R)
• M9: 3,064,213 km (0.118 R)
• M10: 3,910,937 km (0.098 R)
• M11: 4,528,477 km (0.028 R)
• M12: 4,827,224 km (0.091 R)
• M13: 5,762,510 km (0.08 R)
• M14: 5,970,301 km (0.06 R)
• M15: 6,133,513 km (0.056 R)
• M16: 6,227,610 km (0.03 R)
• M17: 6,777,532 km (0.067 R)
• M18: 7,392,977 km (0.086 R)
• M19: 7,745,579 km (0.111 R)
• M20: 7,924,050 km (0.106 R)
• M21: 8,389,149 km (0.075 R)
• M22: 8,546,078 km (0.081 R)
• M23: 8,942,961 km (0.114 R)
• M24: 9,400,132 km (0.105 R)
• M25: 10,281,413 km (0.106 R)
• M26: 10,788,699 km (0.098 R)
• M27: 11,594,134 km (0.086 R)
• M28: 12,448,936 km (0.113 R)
• M29: 12,658,224 km (0.106 R)
• M30: 13,202,012 km (0.119 R)
• M31: 13,507,491 km (0.11 R)
• M32: 13,691,945 km (0.103 R)
• M33: 14,001,014 km (0.075 R)
• M34: 14,125,330 km (0.09 R)
• M35: 14,626,333 km (0.094 R)
• M36: 14,974,148 km (0.057 R)
• M37: 15,356,820 km (0.098 R)
• M38: 15,485,025 km (0.07 R)
• M39: 16,787,125 km (0.109 R)
• M40: 17,652,399 km (0.064 R)
• M41: 17,820,398 km (0.056 R)
• M42: 19,218,539 km (0.066 R)
• M43: 19,634,272 km (0.105 R)
• M44: 20,228,624 km (0.105 R)
• M45: 20,828,811 km (0.077 R)
• M46: 21,113,196 km (0.108 R)
• M47: 21,866,122 km (0.114 R)
• M48: 23,067,094 km (0.097 R)
• M49: 23,435,254 km (0.049 R)
• M50: 24,177,409 km (0.106 R)
• M51: 24,326,708 km (0.099 R)
• M52: 24,513,855 km (0.058 R)
• M53: 24,626,353 km (0.087 R)
• M54: 25,002,591 km (0.108 R)
• M55: 25,153,685 km (0.064 R)
• M56: 25,456,621 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.3

Radius: 4.3

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.87 AU - 15.19 AU

Year: 16765 Days

Day: 20.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,241,242 km

• M1: 58,343 km (0.07 R)
• M2: 165,006 km (0.118 R)
• M3: 209,287 km (0.104 R)
• M4: 368,908 km (0.044 R)
• M5: 562,039 km (0.117 R)
• M6: 632,949 km (0.106 R)
• M7: 744,848 km (0.034 R)
• M8: 843,134 km (0.094 R)
• M9: 904,170 km (0.04 R)
• M10: 945,608 km (0.101 R)
• M11: 1,009,038 km (0.088 R)
• M12: 1,140,235 km (0.089 R)
• M13: 1,443,171 km (0.032 R)
• M14: 1,591,123 km (0.106 R)
• M15: 1,666,969 km (0.114 R)
• M16: 2,009,099 km (0.119 R)
• M17: 2,636,214 km (0.035 R)
• M18: 2,847,595 km (0.069 R)
• M19: 2,909,080 km (0.111 R)
• M20: 3,254,651 km (0.081 R)
• M21: 3,546,966 km (0.106 R)
• M22: 3,646,299 km (0.086 R)
• M23: 4,018,348 km (0.104 R)
• M24: 4,367,061 km (0.072 R)
• M25: 5,318,354 km (0.04 R)
• M26: 5,661,980 km (0.067 R)
• M27: 6,171,062 km (0.113 R)
• M28: 7,107,096 km (0.084 R)
• M29: 7,358,570 km (0.084 R)
• M30: 8,658,725 km (0.082 R)
• M31: 8,792,615 km (0.108 R)
• M32: 9,472,238 km (0.044 R)
• M33: 9,795,070 km (0.07 R)
• M34: 10,168,616 km (0.103 R)
• M35: 10,215,590 km (0.085 R)
• M36: 10,356,960 km (0.087 R)
• M37: 10,404,382 km (0.049 R)
• M38: 11,511,855 km (0.038 R)
• M39: 12,005,080 km (0.075 R)
• M40: 12,054,746 km (0.086 R)
• M41: 12,304,275 km (0.079 R)
• M42: 12,404,506 km (0.081 R)
• M43: 12,859,134 km (0.08 R)
• M44: 13,063,036 km (0.099 R)
• M45: 14,202,822 km (0.103 R)
• M46: 14,413,456 km (0.057 R)
• M47: 14,519,221 km (0.1 R)
• M48: 16,520,990 km (0.042 R)
• M49: 17,864,828 km (0.094 R)
• M50: 17,978,373 km (0.116 R)
• M51: 18,722,473 km (0.12 R)
• M52: 19,476,446 km (0.073 R)
• M53: 19,651,924 km (0.106 R)
• M54: 22,345,284 km (0.05 R)
• M55: 23,144,735 km (0.085 R)
• M56: 23,890,930 km (0.038 R)
• M57: 23,953,461 km (0.083 R)
• M58: 24,015,993 km (0.09 R)
• M59: 24,266,869 km (0.061 R)
• M60: 25,279,198 km (0.114 R)
• M61: 25,534,561 km (0.094 R)
• M62: 25,919,028 km (0.103 R)
• M63: 26,240,813 km (0.083 R)
• M64: 26,369,916 km (0.114 R)
• M65: 26,823,497 km (0.086 R)
• M66: 27,018,572 km (0.025 R)
• M67: 27,344,995 km (0.115 R)
• M68: 29,665,407 km (0.027 R)
• M69: 30,475,480 km (0.101 R)
• M70: 30,679,083 km (0.097 R)
• M71: 30,883,284 km (0.102 R)
• M72: 31,156,001 km (0.077 R)
• M73: 31,224,367 km (0.102 R)
• M74: 31,772,793 km (0.099 R)
• M75: 33,998,210 km (0.098 R)
• M76: 35,414,454 km (0.1 R)
• M77: 36,129,831 km (0.064 R)
• M78: 36,417,208 km (0.119 R)
• M79: 36,561,271 km (0.089 R)
• M80: 37,720,206 km (0.041 R)
• M81: 40,669,827 km (0.051 R)
• M82: 40,819,125 km (0.097 R)
• M83: 41,644,307 km (0.076 R)
• M84: 41,719,555 km (0.106 R)
• M85: 42,172,089 km (0.045 R)
• M86: 43,845,640 km (0.117 R)
• M87: 44,228,910 km (0.119 R)
• M88: 45,695,866 km (0.047 R)
• M89: 49,472,016 km (0.113 R)
• M90: 49,791,108 km (0.112 R)
• M91: 50,030,913 km (0.028 R)
• M92: 50,833,207 km (0.096 R)
• M93: 51,397,191 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.2

Radius: 6.5

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 16.95 AU - 20.13 AU

Year: 28455 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,241,242 km

• M1: 90,507 km (0.114 R)
• M2: 131,048 km (0.116 R)
• M3: 205,547 km (0.111 R)
• M4: 299,794 km (0.115 R)
• M5: 483,052 km (0.045 R)
• M6: 560,693 km (0.11 R)
• M7: 699,968 km (0.07 R)
• M8: 819,647 km (0.097 R)
• M9: 1,254,079 km (0.103 R)
• M10: 1,914,703 km (0.107 R)
• M11: 2,667,180 km (0.111 R)
• M12: 3,760,890 km (0.037 R)
• M13: 4,026,875 km (0.115 R)
• M14: 5,092,162 km (0.074 R)
• M15: 5,150,505 km (0.095 R)
• M16: 5,868,425 km (0.111 R)
• M17: 6,239,129 km (0.068 R)
• M18: 6,681,191 km (0.047 R)
• M19: 7,396,119 km (0.106 R)
• M20: 7,462,241 km (0.12 R)
• M21: 8,203,498 km (0.082 R)
• M22: 8,897,483 km (0.086 R)
• M23: 9,180,373 km (0.111 R)
• M24: 9,466,254 km (0.111 R)
• M25: 9,682,573 km (0.057 R)
• M26: 9,900,537 km (0.09 R)
• M27: 12,245,483 km (0.116 R)
• M28: 12,877,385 km (0.113 R)
• M29: 13,519,908 km (0.08 R)
• M30: 13,844,984 km (0.099 R)
• M31: 13,926,664 km (0.104 R)
• M32: 15,424,288 km (0.095 R)
• M33: 18,031,480 km (0.044 R)
• M34: 20,584,817 km (0.113 R)
• M35: 20,865,163 km (0.068 R)
• M36: 21,334,900 km (0.101 R)
• M37: 22,476,781 km (0.088 R)
• M38: 24,029,906 km (0.104 R)
• M39: 25,018,150 km (0.054 R)
• M40: 25,217,414 km (0.048 R)
• M41: 25,317,196 km (0.114 R)
• M42: 27,340,956 km (0.07 R)
• M43: 27,648,978 km (0.103 R)
• M44: 29,101,573 km (0.078 R)
• M45: 29,416,028 km (0.09 R)
• M46: 29,731,679 km (0.11 R)
• M47: 29,837,146 km (0.093 R)
• M48: 30,898,543 km (0.099 R)
• M49: 34,487,844 km (0.119 R)
• M50: 35,937,597 km (0.104 R)
• M51: 37,635,084 km (0.101 R)
• M52: 40,288,053 km (0.06 R)
• M53: 41,932,283 km (0.053 R)
• M54: 42,050,465 km (0.095 R)
• M55: 43,957,988 km (0.089 R)
• M56: 45,164,495 km (0.113 R)
• M57: 46,137,479 km (0.111 R)
• M58: 47,240,464 km (0.064 R)
• M59: 47,363,583 km (0.037 R)
• M60: 47,486,702 km (0.092 R)
• M61: 47,856,957 km (0.101 R)
• M62: 49,597,080 km (0.045 R)
• M63: 53,011,352 km (0.079 R)
• M64: 57,285,961 km (0.042 R)
• M65: 59,265,291 km (0.112 R)
• M66: 59,397,984 km (0.1 R)
• M67: 60,463,570 km (0.087 R)
• M68: 61,669,927 km (0.078 R)
• M69: 62,343,417 km (0.088 R)
• M70: 63,154,985 km (0.093 R)
• M71: 63,698,025 km (0.116 R)
• M72: 64,378,845 km (0.096 R)
• M73: 66,298,036 km (0.078 R)
• M74: 69,212,053 km (0.107 R)
• M75: 70,333,140 km (0.116 R)
• M76: 74,303,766 km (0.097 R)
• M77: 74,590,097 km (0.046 R)
• M78: 75,020,340 km (0.066 R)
• M79: 81,572,577 km (0.096 R)
• M80: 84,692,441 km (0.111 R)
• M81: 86,191,711 km (0.111 R)
• M82: 89,064,439 km (0.111 R)
• M83: 89,216,580 km (0.119 R)
• M84: 90,588,991 km (0.111 R)
• M85: 93,818,509 km (0.04 R)
• M86: 96,304,228 km (0.114 R)
• M87: 97,712,093 km (0.117 R)
• M88: 97,868,872 km (0.098 R)
• M89: 102,294,276 km (0.089 R)
• M90: 102,931,713 km (0.109 R)
• M91: 104,370,994 km (0.087 R)
• M92: 106,622,890 km (0.109 R)
• M93: 107,592,883 km (0.115 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit