🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 183 Days

Day: 45.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.18 AU - 1.56 AU

Year: 601 Days

Day: 34 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.99 AU

Year: 928 Days

Day: 47.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.39 AU - 4.17 AU

Year: 2754 Days

Day: 41.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,611,819 km

• M1: 48,021 km (0.065 R)
• M2: 535,560 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 12.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.64 AU - 5.12 AU

Year: 4040 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,611,819 km

• M1: 160,967 km (0.106 R)
• M2: 306,227 km (0.118 R)
• M3: 465,100 km (0.113 R)
• M4: 593,156 km (0.074 R)
• M5: 683,513 km (0.068 R)
• M6: 834,158 km (0.092 R)
• M7: 928,404 km (0.091 R)
• M8: 1,087,427 km (0.087 R)
• M9: 1,344,137 km (0.104 R)
• M10: 1,445,564 km (0.065 R)
• M11: 1,585,139 km (0.098 R)
• M12: 1,668,764 km (0.048 R)
• M13: 1,753,885 km (0.091 R)
• M14: 1,865,635 km (0.071 R)
• M15: 1,992,793 km (0.1 R)
• M16: 2,337,018 km (0.111 R)
• M17: 2,544,510 km (0.036 R)
• M18: 2,671,968 km (0.079 R)
• M19: 2,816,180 km (0.111 R)
• M20: 2,977,895 km (0.084 R)
• M21: 3,157,861 km (0.116 R)
• M22: 3,703,445 km (0.096 R)
• M23: 3,929,936 km (0.077 R)
• M24: 4,329,213 km (0.064 R)
• M25: 4,482,251 km (0.098 R)
• M26: 5,166,662 km (0.083 R)
• M27: 5,641,186 km (0.05 R)
• M28: 5,846,285 km (0.036 R)
• M29: 6,110,774 km (0.096 R)
• M30: 6,379,302 km (0.097 R)
• M31: 6,495,540 km (0.09 R)
• M32: 6,593,077 km (0.032 R)
• M33: 6,809,246 km (0.079 R)
• M34: 6,908,130 km (0.067 R)
• M35: 7,390,284 km (0.036 R)
• M36: 7,945,592 km (0.069 R)
• M37: 8,091,898 km (0.086 R)
• M38: 8,238,953 km (0.038 R)
• M39: 8,664,260 km (0.064 R)
• M40: 8,771,671 km (0.094 R)
• M41: 8,987,990 km (0.055 R)
• M42: 9,074,906 km (0.064 R)
• M43: 9,624,977 km (0.094 R)
• M44: 9,736,428 km (0.098 R)
• M45: 9,825,738 km (0.115 R)
• M46: 10,942,785 km (0.066 R)
• M47: 11,199,046 km (0.068 R)
• M48: 11,504,525 km (0.105 R)
• M49: 12,003,883 km (0.112 R)
• M50: 12,268,372 km (0.108 R)
• M51: 12,632,044 km (0.094 R)
• M52: 12,851,953 km (0.058 R)
• M53: 13,970,496 km (0.11 R)
• M54: 14,122,039 km (0.061 R)
• M55: 14,861,950 km (0.102 R)
• M56: 15,457,798 km (0.056 R)
• M57: 16,008,767 km (0.095 R)
• M58: 16,353,142 km (0.057 R)
• M59: 16,726,538 km (0.088 R)
• M60: 17,075,999 km (0.04 R)
• M61: 17,781,951 km (0.071 R)
• M62: 17,864,080 km (0.072 R)
• M63: 17,946,209 km (0.089 R)
• M64: 18,303,898 km (0.102 R)
• M65: 18,386,775 km (0.115 R)
• M66: 18,552,978 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.38 AU - 6.08 AU

Year: 4482 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,611,819 km

• M1: 184,454 km (0.119 R)
• M2: 531,372 km (0.086 R)
• M3: 784,192 km (0.03 R)
• M4: 1,030,281 km (0.076 R)
• M5: 1,256,921 km (0.04 R)
• M6: 1,628,672 km (0.115 R)
• M7: 1,767,948 km (0.1 R)
• M8: 2,226,615 km (0.119 R)
• M9: 2,341,057 km (0.108 R)
• M10: 2,474,349 km (0.086 R)
• M11: 2,627,387 km (0.06 R)
• M12: 3,051,348 km (0.107 R)
• M13: 3,271,705 km (0.083 R)
• M14: 3,431,027 km (0.102 R)
• M15: 3,738,002 km (0.117 R)
• M16: 4,044,229 km (0.114 R)
• M17: 4,503,195 km (0.078 R)
• M18: 4,744,496 km (0.116 R)
• M19: 5,011,529 km (0.076 R)
• M20: 5,427,112 km (0.097 R)
• M21: 5,571,773 km (0.114 R)
• M22: 5,956,538 km (0.047 R)
• M23: 6,455,597 km (0.109 R)
• M24: 6,585,597 km (0.113 R)
• M25: 6,980,386 km (0.109 R)
• M26: 7,174,714 km (0.075 R)
• M27: 7,321,619 km (0.088 R)
• M28: 7,568,755 km (0.077 R)
• M29: 7,868,848 km (0.072 R)
• M30: 8,083,970 km (0.093 R)
• M31: 8,481,152 km (0.114 R)
• M32: 8,610,554 km (0.1 R)
• M33: 8,819,094 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 10.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.94 AU - 11.22 AU

Year: 11993 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,611,819 km

• M1: 233,223 km (0.051 R)
• M2: 365,019 km (0.079 R)
• M3: 499,657 km (0.097 R)
• M4: 754,123 km (0.114 R)
• M5: 897,138 km (0.076 R)
• M6: 1,089,222 km (0.111 R)
• M7: 1,273,975 km (0.1 R)
• M8: 1,628,223 km (0.102 R)
• M9: 2,037,972 km (0.05 R)
• M10: 2,452,807 km (0.115 R)
• M11: 2,615,270 km (0.068 R)
• M12: 2,893,971 km (0.117 R)
• M13: 2,979,541 km (0.072 R)
• M14: 3,124,052 km (0.079 R)
• M15: 3,241,337 km (0.104 R)
• M16: 3,450,176 km (0.093 R)
• M17: 3,663,502 km (0.104 R)
• M18: 4,103,170 km (0.11 R)
• M19: 4,460,560 km (0.114 R)
• M20: 4,895,890 km (0.095 R)
• M21: 5,101,437 km (0.103 R)
• M22: 5,627,872 km (0.083 R)
• M23: 6,024,905 km (0.086 R)
• M24: 6,884,644 km (0.086 R)
• M25: 6,961,088 km (0.057 R)
• M26: 7,192,666 km (0.075 R)
• M27: 7,270,307 km (0.118 R)
• M28: 8,551,613 km (0.116 R)
• M29: 8,758,207 km (0.108 R)
• M30: 9,345,080 km (0.098 R)
• M31: 9,643,378 km (0.071 R)
• M32: 9,772,331 km (0.087 R)
• M33: 9,901,584 km (0.119 R)
• M34: 10,118,501 km (0.027 R)
• M35: 12,233,366 km (0.107 R)
• M36: 12,700,560 km (0.068 R)
• M37: 13,316,604 km (0.1 R)
• M38: 13,942,372 km (0.045 R)
• M39: 14,234,537 km (0.065 R)
• M40: 14,824,700 km (0.03 R)
• M41: 16,488,977 km (0.073 R)
• M42: 16,746,285 km (0.091 R)
• M43: 17,369,210 km (0.077 R)
• M44: 17,841,341 km (0.06 R)
• M45: 18,424,324 km (0.11 R)
• M46: 18,905,880 km (0.035 R)
• M47: 19,500,082 km (0.098 R)
• M48: 19,881,407 km (0.102 R)
• M49: 20,265,276 km (0.117 R)
• M50: 20,485,633 km (0.113 R)
• M51: 20,651,537 km (0.12 R)
• M52: 20,984,542 km (0.065 R)
• M53: 21,431,391 km (0.11 R)
• M54: 21,543,440 km (0.093 R)
• M55: 21,824,833 km (0.09 R)
• M56: 22,619,048 km (0.11 R)
• M57: 23,019,821 km (0.113 R)
• M58: 23,828,248 km (0.082 R)
• M59: 26,248,742 km (0.034 R)
• M60: 26,850,873 km (0.092 R)
• M61: 27,093,072 km (0.101 R)
• M62: 27,336,019 km (0.064 R)
• M63: 30,055,110 km (0.087 R)
• M64: 30,621,787 km (0.103 R)
• M65: 30,938,186 km (0.097 R)
• M66: 32,536,340 km (0.081 R)
• M67: 33,834,102 km (0.091 R)
• M68: 34,620,837 km (0.119 R)
• M69: 36,346,149 km (0.057 R)
• M70: 37,151,883 km (0.114 R)
• M71: 37,421,758 km (0.047 R)
• M72: 37,963,452 km (0.118 R)
• M73: 38,167,354 km (0.098 R)
• M74: 40,294,635 km (0.106 R)
• M75: 44,806,806 km (0.096 R)
• M76: 45,237,947 km (0.058 R)
• M77: 46,032,013 km (0.106 R)
• M78: 46,321,933 km (0.088 R)
• M79: 46,394,488 km (0.069 R)
• M80: 47,633,907 km (0.119 R)
• M81: 48,367,984 km (0.114 R)
• M82: 49,253,902 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.1

Radius: 3.4

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.83 AU - 19.55 AU

Year: 29072 Days

Day: 21.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,611,819 km

• M1: 60,138 km (0.087 R)
• M2: 952,490 km (0.096 R)
• M3: 1,947,615 km (0.101 R)
• M4: 2,108,582 km (0.092 R)
• M5: 2,174,255 km (0.077 R)
• M6: 2,477,790 km (0.088 R)
• M7: 2,652,071 km (0.078 R)
• M8: 3,273,949 km (0.07 R)
• M9: 3,858,428 km (0.071 R)
• M10: 4,348,661 km (0.106 R)
• M11: 4,601,182 km (0.097 R)
• M12: 5,120,137 km (0.06 R)
• M13: 5,521,508 km (0.117 R)
• M14: 9,076,103 km (0.073 R)
• M15: 9,182,916 km (0.077 R)
• M16: 9,506,197 km (0.074 R)
• M17: 9,887,970 km (0.116 R)
• M18: 10,219,180 km (0.053 R)
• M19: 10,274,831 km (0.113 R)
• M20: 11,580,072 km (0.052 R)
• M21: 11,929,084 km (0.088 R)
• M22: 12,876,637 km (0.06 R)
• M23: 14,032,879 km (0.12 R)
• M24: 14,529,544 km (0.108 R)
• M25: 14,842,951 km (0.087 R)
• M26: 15,158,453 km (0.099 R)
• M27: 15,412,470 km (0.096 R)
• M28: 15,476,199 km (0.049 R)
• M29: 15,732,011 km (0.104 R)
• M30: 16,183,049 km (0.041 R)
• M31: 16,312,750 km (0.053 R)
• M32: 16,507,826 km (0.108 R)
• M33: 16,638,275 km (0.115 R)
• M34: 17,962,067 km (0.068 R)
• M35: 18,096,406 km (0.086 R)
• M36: 19,388,034 km (0.106 R)
• M37: 19,525,813 km (0.062 R)
• M38: 20,010,211 km (0.114 R)
• M39: 20,149,337 km (0.113 R)
• M40: 20,990,975 km (0.063 R)
• M41: 21,132,345 km (0.055 R)
• M42: 21,416,132 km (0.078 R)
• M43: 23,951,816 km (0.108 R)
• M44: 25,744,597 km (0.096 R)
• M45: 25,820,293 km (0.095 R)
• M46: 25,895,990 km (0.12 R)
• M47: 26,275,520 km (0.11 R)
• M48: 26,504,255 km (0.06 R)
• M49: 27,194,200 km (0.096 R)
• M50: 27,425,478 km (0.048 R)
• M51: 27,502,821 km (0.099 R)
• M52: 27,812,488 km (0.097 R)
• M53: 30,092,060 km (0.064 R)
• M54: 31,942,287 km (0.03 R)
• M55: 33,004,133 km (0.08 R)
• M56: 33,086,262 km (0.093 R)
• M57: 34,327,027 km (0.076 R)
• M58: 36,343,456 km (0.082 R)
• M59: 37,194,818 km (0.063 R)
• M60: 38,311,566 km (0.109 R)
• M61: 39,526,301 km (0.085 R)
• M62: 39,613,666 km (0.11 R)
• M63: 40,138,455 km (0.119 R)
• M64: 42,350,260 km (0.11 R)
• M65: 43,966,964 km (0.055 R)
• M66: 45,147,141 km (0.11 R)
• M67: 45,878,525 km (0.037 R)
• M68: 46,337,641 km (0.1 R)
• M69: 49,405,894 km (0.11 R)
• M70: 49,782,132 km (0.107 R)
• M71: 49,876,379 km (0.114 R)
• M72: 50,253,964 km (0.102 R)
• M73: 51,297,110 km (0.095 R)
• M74: 52,443,030 km (0.057 R)
• M75: 52,634,964 km (0.076 R)
• M76: 55,052,316 km (0.094 R)
• M77: 55,637,991 km (0.106 R)
• M78: 57,703,639 km (0.095 R)
• M79: 61,302,664 km (0.052 R)
• M80: 62,721,750 km (0.065 R)
• M81: 64,973,497 km (0.119 R)
• M82: 65,282,716 km (0.079 R)
• M83: 65,592,234 km (0.076 R)
• M84: 65,695,606 km (0.097 R)
• M85: 66,005,872 km (0.075 R)
• M86: 66,109,393 km (0.114 R)
• M87: 67,251,723 km (0.086 R)
• M88: 67,877,640 km (0.11 R)
• M89: 67,982,060 km (0.102 R)
• M90: 68,295,916 km (0.048 R)
• M91: 70,294,543 km (0.035 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit