🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.72 AU - 0.78 AU

Year: 249 Days

Day: 41.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.26 AU - 1.6 AU

Year: 655 Days

Day: 21.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.43 AU - 2.17 AU

Year: 925 Days

Day: 46.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.23 AU - 2.81 AU

Year: 1532 Days

Day: 16.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.07 AU - 4.37 AU

Year: 2747 Days

Day: 35 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.79 AU - 3.87 AU

Year: 2870 Days

Day: 34.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 8.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.65 AU - 7.53 AU

Year: 6477 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,805,808 km

• M1: 108,010 km (0.061 R)
• M2: 322,234 km (0.115 R)
• M3: 430,243 km (0.08 R)
• M4: 494,122 km (0.052 R)
• M5: 571,613 km (0.119 R)
• M6: 729,140 km (0.104 R)
• M7: 1,023,549 km (0.1 R)
• M8: 1,437,636 km (0.113 R)
• M9: 1,581,848 km (0.08 R)
• M10: 1,715,738 km (0.073 R)
• M11: 1,776,475 km (0.093 R)
• M12: 1,868,926 km (0.117 R)
• M13: 1,931,608 km (0.105 R)
• M14: 2,139,998 km (0.072 R)
• M15: 2,389,527 km (0.048 R)
• M16: 2,561,265 km (0.062 R)
• M17: 2,666,283 km (0.026 R)
• M18: 2,719,240 km (0.031 R)
• M19: 3,119,116 km (0.088 R)
• M20: 3,479,347 km (0.12 R)
• M21: 4,054,701 km (0.104 R)
• M22: 4,259,949 km (0.091 R)
• M23: 4,322,182 km (0.119 R)
• M24: 4,638,132 km (0.086 R)
• M25: 4,766,637 km (0.08 R)
• M26: 5,115,050 km (0.11 R)
• M27: 5,181,322 km (0.088 R)
• M28: 5,292,324 km (0.078 R)
• M29: 5,359,344 km (0.063 R)
• M30: 5,562,049 km (0.099 R)
• M31: 6,327,092 km (0.072 R)
• M32: 6,398,301 km (0.029 R)
• M33: 6,469,809 km (0.084 R)
• M34: 7,124,898 km (0.084 R)
• M35: 7,372,931 km (0.111 R)
• M36: 7,826,512 km (0.086 R)
• M37: 7,979,700 km (0.11 R)
• M38: 8,082,474 km (0.112 R)
• M39: 8,787,229 km (0.039 R)
• M40: 9,240,960 km (0.07 R)
• M41: 9,593,263 km (0.112 R)
• M42: 9,977,430 km (0.106 R)
• M43: 10,366,684 km (0.059 R)
• M44: 11,045,708 km (0.065 R)
• M45: 11,332,787 km (0.104 R)
• M46: 11,477,298 km (0.118 R)
• M47: 11,768,116 km (0.049 R)
• M48: 11,943,744 km (0.081 R)
• M49: 12,238,452 km (0.076 R)
• M50: 13,136,937 km (0.081 R)
• M51: 13,197,674 km (0.066 R)
• M52: 14,398,945 km (0.038 R)
• M53: 14,902,042 km (0.076 R)
• M54: 15,282,918 km (0.112 R)
• M55: 15,506,717 km (0.078 R)
• M56: 16,641,716 km (0.057 R)
• M57: 16,707,389 km (0.077 R)
• M58: 17,702,664 km (0.046 R)
• M59: 18,038,661 km (0.069 R)
• M60: 18,241,216 km (0.078 R)
• M61: 18,410,711 km (0.089 R)
• M62: 18,580,654 km (0.12 R)
• M63: 18,682,829 km (0.115 R)
• M64: 19,403,741 km (0.07 R)
• M65: 19,715,503 km (0.044 R)
• M66: 19,959,049 km (0.076 R)
• M67: 20,063,767 km (0.052 R)
• M68: 20,519,592 km (0.088 R)
• M69: 20,731,123 km (0.071 R)
• M70: 20,872,493 km (0.104 R)
• M71: 21,334,452 km (0.095 R)
• M72: 22,740,223 km (0.04 R)
• M73: 22,886,081 km (0.046 R)
• M74: 23,252,147 km (0.116 R)
• M75: 23,435,853 km (0.08 R)
• M76: 23,509,455 km (0.046 R)
• M77: 23,730,860 km (0.081 R)
• M78: 24,027,064 km (0.075 R)
• M79: 24,361,864 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 13.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.92 AU - 10.4 AU

Year: 11496 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,805,808 km

• M1: 168,447 km (0.097 R)
• M2: 260,001 km (0.105 R)
• M3: 519,853 km (0.101 R)
• M4: 651,499 km (0.114 R)
• M5: 834,607 km (0.118 R)
• M6: 1,057,358 km (0.08 R)
• M7: 1,513,631 km (0.076 R)
• M8: 1,612,216 km (0.049 R)
• M9: 2,055,924 km (0.119 R)
• M10: 2,567,099 km (0.107 R)
• M11: 2,807,054 km (0.062 R)
• M12: 2,929,725 km (0.1 R)
• M13: 3,117,470 km (0.12 R)
• M14: 3,805,620 km (0.108 R)
• M15: 4,290,467 km (0.101 R)
• M16: 4,721,907 km (0.08 R)
• M17: 5,204,959 km (0.113 R)
• M18: 5,395,098 km (0.052 R)
• M19: 5,665,271 km (0.107 R)
• M20: 5,979,427 km (0.09 R)
• M21: 6,259,025 km (0.037 R)
• M22: 6,665,932 km (0.093 R)
• M23: 6,997,740 km (0.044 R)
• M24: 7,591,643 km (0.114 R)
• M25: 7,677,812 km (0.062 R)
• M26: 7,851,195 km (0.073 R)
• M27: 8,025,776 km (0.118 R)
• M28: 8,872,949 km (0.06 R)
• M29: 9,469,096 km (0.119 R)
• M30: 10,220,527 km (0.111 R)
• M31: 10,651,668 km (0.115 R)
• M32: 11,482,534 km (0.1 R)
• M33: 12,283,481 km (0.096 R)
• M34: 12,435,622 km (0.092 R)
• M35: 12,844,623 km (0.116 R)
• M36: 13,154,141 km (0.089 R)
• M37: 13,414,142 km (0.108 R)
• M38: 13,728,297 km (0.075 R)
• M39: 14,310,532 km (0.081 R)
• M40: 14,524,308 km (0.048 R)
• M41: 15,226,370 km (0.108 R)
• M42: 15,390,031 km (0.086 R)
• M43: 15,663,944 km (0.118 R)
• M44: 17,057,897 km (0.076 R)
• M45: 17,798,407 km (0.11 R)
• M46: 18,201,573 km (0.054 R)
• M47: 19,844,008 km (0.084 R)
• M48: 19,963,237 km (0.113 R)
• M49: 20,142,306 km (0.03 R)
• M50: 20,321,973 km (0.09 R)
• M51: 20,622,665 km (0.039 R)
• M52: 20,743,390 km (0.071 R)
• M53: 21,411,345 km (0.05 R)
• M54: 22,024,846 km (0.089 R)
• M55: 22,581,799 km (0.056 R)
• M56: 25,177,621 km (0.077 R)
• M57: 27,334,673 km (0.064 R)
• M58: 28,603,412 km (0.082 R)
• M59: 29,346,614 km (0.102 R)
• M60: 33,228,081 km (0.098 R)
• M61: 34,009,430 km (0.032 R)
• M62: 34,868,571 km (0.094 R)
• M63: 35,228,653 km (0.081 R)
• M64: 36,316,379 km (0.099 R)
• M65: 36,974,311 km (0.12 R)
• M66: 37,415,175 km (0.076 R)
• M67: 39,570,133 km (0.058 R)
• M68: 40,852,187 km (0.107 R)
• M69: 42,454,529 km (0.093 R)
• M70: 43,689,161 km (0.089 R)
• M71: 43,844,294 km (0.075 R)
• M72: 44,779,131 km (0.11 R)
• M73: 45,641,862 km (0.119 R)
• M74: 47,224,457 km (0.095 R)
• M75: 47,543,101 km (0.117 R)
• M76: 48,262,667 km (0.099 R)
• M77: 48,583,704 km (0.075 R)
• M78: 49,227,872 km (0.107 R)
• M79: 50,768,880 km (0.112 R)
• M80: 51,177,132 km (0.089 R)
• M81: 53,732,114 km (0.101 R)
• M82: 54,148,146 km (0.111 R)
• M83: 54,398,274 km (0.051 R)
• M84: 56,497,431 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.1

Radius: 4.6

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.65 AU - 16.59 AU

Year: 20315 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,805,808 km

• M1: 62,083 km (0.094 R)
• M2: 96,341 km (0.095 R)
• M3: 138,378 km (0.119 R)
• M4: 167,998 km (0.119 R)
• M5: 300,093 km (0.116 R)
• M6: 446,849 km (0.042 R)
• M7: 545,434 km (0.04 R)
• M8: 782,696 km (0.061 R)
• M9: 861,833 km (0.091 R)
• M10: 1,071,121 km (0.082 R)
• M11: 1,736,831 km (0.053 R)
• M12: 2,000,423 km (0.079 R)
• M13: 2,136,856 km (0.118 R)
• M14: 2,248,306 km (0.045 R)
• M15: 2,304,705 km (0.106 R)
• M16: 2,593,877 km (0.079 R)
• M17: 2,803,015 km (0.056 R)
• M18: 2,986,721 km (0.11 R)
• M19: 3,365,952 km (0.052 R)
• M20: 3,793,503 km (0.085 R)
• M21: 4,413,586 km (0.061 R)
• M22: 4,591,458 km (0.12 R)
• M23: 5,668,263 km (0.085 R)
• M24: 6,373,916 km (0.062 R)
• M25: 6,534,585 km (0.116 R)
• M26: 7,273,598 km (0.107 R)
• M27: 7,568,156 km (0.06 R)
• M28: 8,475,019 km (0.103 R)
• M29: 8,563,132 km (0.073 R)
• M30: 9,143,422 km (0.086 R)
• M31: 9,552,572 km (0.082 R)
• M32: 9,598,499 km (0.048 R)
• M33: 9,782,504 km (0.082 R)
• M34: 9,874,955 km (0.114 R)
• M35: 10,014,231 km (0.074 R)
• M36: 10,388,824 km (0.063 R)
• M37: 10,435,947 km (0.119 R)
• M38: 10,483,071 km (0.12 R)
• M39: 10,720,333 km (0.081 R)
• M40: 11,199,794 km (0.06 R)
• M41: 11,833,640 km (0.062 R)
• M42: 12,479,155 km (0.061 R)
• M43: 13,442,865 km (0.096 R)
• M44: 15,387,039 km (0.087 R)
• M45: 16,639,173 km (0.11 R)
• M46: 16,915,779 km (0.115 R)
• M47: 17,193,732 km (0.104 R)
• M48: 17,698,026 km (0.099 R)
• M49: 18,434,946 km (0.111 R)
• M50: 19,008,653 km (0.06 R)
• M51: 19,066,398 km (0.102 R)
• M52: 19,355,721 km (0.073 R)
• M53: 22,571,626 km (0.056 R)
• M54: 24,115,476 km (0.114 R)
• M55: 24,491,116 km (0.1 R)
• M56: 25,184,652 km (0.09 R)
• M57: 25,693,135 km (0.114 R)
• M58: 25,884,620 km (0.103 R)
• M59: 26,526,545 km (0.055 R)
• M60: 28,880,617 km (0.108 R)
• M61: 30,554,168 km (0.093 R)
• M62: 31,028,394 km (0.114 R)
• M63: 31,984,025 km (0.075 R)
• M64: 32,121,356 km (0.096 R)
• M65: 33,435,722 km (0.032 R)
• M66: 33,574,998 km (0.055 R)
• M67: 34,134,494 km (0.106 R)
• M68: 34,696,982 km (0.098 R)
• M69: 34,838,053 km (0.083 R)
• M70: 35,688,666 km (0.118 R)
• M71: 36,546,012 km (0.105 R)
• M72: 37,049,259 km (0.075 R)
• M73: 37,482,494 km (0.044 R)
• M74: 38,865,377 km (0.092 R)
• M75: 39,011,983 km (0.105 R)
• M76: 40,042,862 km (0.119 R)
• M77: 40,784,718 km (0.092 R)
• M78: 41,755,907 km (0.073 R)
• M79: 42,432,688 km (0.049 R)
• M80: 43,797,170 km (0.077 R)
• M81: 44,102,200 km (0.09 R)
• M82: 44,178,645 km (0.118 R)
• M83: 45,252,907 km (0.051 R)
• M84: 46,335,696 km (0.069 R)
• M85: 47,348,773 km (0.094 R)
• M86: 50,511,422 km (0.078 R)
• M87: 51,312,818 km (0.047 R)
• M88: 51,714,937 km (0.104 R)
• M89: 53,334,334 km (0.113 R)
• M90: 54,641,669 km (0.091 R)
• M91: 54,723,649 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit