🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.7 AU - 1.14 AU

Year: 322 Days

Day: 12.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.89 AU - 1.31 AU

Year: 421 Days

Day: 34.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,336,979 km

• M1: 170,691 km (0.107 R)
• M2: 749,485 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.07 AU - 1.25 AU

Year: 456 Days

Day: 39.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.03 AU - 1.67 AU

Year: 573 Days

Day: 43 Hours

Environment

Temp: -11 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.47 AU - 2.91 AU

Year: 1611 Days

Day: 45.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.04 AU - 3.42 AU

Year: 2120 Days

Day: 15.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,336,979 km

• M1: 119,080 km (0.055 R)
• M2: 1,033,123 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.98 AU - 4.04 AU

Year: 2402 Days

Day: 14.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,336,979 km

• M1: 1,533,229 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 13.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.38 AU - 8.8 AU

Year: 9196 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,336,979 km

• M1: 186,549 km (0.119 R)
• M2: 407,654 km (0.075 R)
• M3: 538,104 km (0.116 R)
• M4: 707,448 km (0.114 R)
• M5: 794,215 km (0.108 R)
• M6: 1,016,966 km (0.116 R)
• M7: 1,194,988 km (0.112 R)
• M8: 1,288,187 km (0.073 R)
• M9: 1,384,079 km (0.075 R)
• M10: 1,823,598 km (0.076 R)
• M11: 1,948,213 km (0.107 R)
• M12: 2,091,977 km (0.114 R)
• M13: 2,189,963 km (0.089 R)
• M14: 2,306,201 km (0.038 R)
• M15: 2,424,682 km (0.113 R)
• M16: 2,579,965 km (0.106 R)
• M17: 3,215,905 km (0.079 R)
• M18: 3,919,913 km (0.088 R)
• M19: 4,310,663 km (0.077 R)
• M20: 4,997,317 km (0.085 R)
• M21: 5,973,593 km (0.054 R)
• M22: 6,786,956 km (0.096 R)
• M23: 6,909,626 km (0.08 R)
• M24: 7,082,412 km (0.09 R)
• M25: 7,382,206 km (0.092 R)
• M26: 7,584,313 km (0.112 R)
• M27: 7,762,783 km (0.079 R)
• M28: 8,889,255 km (0.106 R)
• M29: 8,996,666 km (0.119 R)
• M30: 9,457,877 km (0.068 R)
• M31: 10,432,058 km (0.096 R)
• M32: 10,687,721 km (0.066 R)
• M33: 10,974,201 km (0.106 R)
• M34: 11,819,578 km (0.111 R)
• M35: 12,235,161 km (0.072 R)
• M36: 12,444,748 km (0.105 R)
• M37: 12,534,955 km (0.081 R)
• M38: 12,716,118 km (0.055 R)
• M39: 12,837,292 km (0.063 R)
• M40: 13,295,212 km (0.119 R)
• M41: 13,541,749 km (0.103 R)
• M42: 13,758,516 km (0.113 R)
• M43: 14,007,896 km (0.077 R)
• M44: 14,290,187 km (0.086 R)
• M45: 15,244,621 km (0.117 R)
• M46: 15,405,738 km (0.118 R)
• M47: 15,599,767 km (0.064 R)
• M48: 15,762,080 km (0.047 R)
• M49: 16,847,712 km (0.092 R)
• M50: 17,787,636 km (0.076 R)
• M51: 17,991,238 km (0.086 R)
• M52: 18,744,613 km (0.104 R)
• M53: 19,055,926 km (0.038 R)
• M54: 19,753,501 km (0.064 R)
• M55: 19,999,739 km (0.116 R)
• M56: 20,530,662 km (0.119 R)
• M57: 20,887,154 km (0.114 R)
• M58: 21,969,046 km (0.106 R)
• M59: 22,370,417 km (0.062 R)
• M60: 22,663,778 km (0.081 R)
• M61: 22,774,032 km (0.071 R)
• M62: 22,995,287 km (0.113 R)
• M63: 23,402,792 km (0.115 R)
• M64: 23,625,992 km (0.114 R)
• M65: 24,074,636 km (0.115 R)
• M66: 24,224,832 km (0.04 R)
• M67: 24,980,451 km (0.109 R)
• M68: 25,094,444 km (0.065 R)
• M69: 25,437,472 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.2

Radius: 8.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.22 AU - 11.86 AU

Year: 13398 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 115.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,336,979 km

• M1: 256,112 km (0.091 R)
• M2: 365,168 km (0.086 R)
• M3: 419,622 km (0.069 R)
• M4: 828,024 km (0.106 R)
• M5: 1,163,423 km (0.088 R)
• M6: 1,447,060 km (0.043 R)
• M7: 1,656,198 km (0.079 R)
• M8: 1,925,025 km (0.114 R)
• M9: 2,103,346 km (0.113 R)
• M10: 2,340,758 km (0.098 R)
• M11: 2,586,846 km (0.101 R)
• M12: 3,015,594 km (0.114 R)
• M13: 3,133,776 km (0.064 R)
• M14: 3,405,147 km (0.108 R)
• M15: 3,906,300 km (0.088 R)
• M16: 4,165,702 km (0.077 R)
• M17: 4,633,046 km (0.1 R)
• M18: 4,701,113 km (0.114 R)
• M19: 4,977,121 km (0.081 R)
• M20: 5,222,910 km (0.04 R)
• M21: 5,436,686 km (0.045 R)
• M22: 6,021,015 km (0.057 R)
• M23: 6,396,356 km (0.109 R)
• M24: 6,586,944 km (0.085 R)
• M25: 6,895,714 km (0.115 R)
• M26: 7,367,695 km (0.103 R)
• M27: 7,688,283 km (0.106 R)
• M28: 8,177,618 km (0.091 R)
• M29: 8,342,924 km (0.057 R)
• M30: 8,930,544 km (0.12 R)
• M31: 9,143,571 km (0.064 R)
• M32: 9,661,778 km (0.114 R)
• M33: 10,056,717 km (0.117 R)
• M34: 10,278,421 km (0.092 R)
• M35: 10,636,558 km (0.089 R)
• M36: 12,582,827 km (0.117 R)
• M37: 12,917,776 km (0.083 R)
• M38: 14,535,976 km (0.113 R)
• M39: 14,636,057 km (0.11 R)
• M40: 15,445,382 km (0.116 R)
• M41: 15,855,430 km (0.071 R)
• M42: 17,637,739 km (0.117 R)
• M43: 18,174,047 km (0.064 R)
• M44: 18,879,102 km (0.07 R)
• M45: 19,648,484 km (0.114 R)
• M46: 20,991,124 km (0.054 R)
• M47: 21,047,672 km (0.099 R)
• M48: 21,331,310 km (0.104 R)
• M49: 21,959,920 km (0.109 R)
• M50: 22,190,002 km (0.084 R)
• M51: 22,536,620 km (0.119 R)
• M52: 22,826,840 km (0.092 R)
• M53: 23,293,884 km (0.102 R)
• M54: 23,528,454 km (0.072 R)
• M55: 23,941,045 km (0.051 R)
• M56: 24,296,489 km (0.075 R)
• M57: 24,534,500 km (0.051 R)
• M58: 25,796,507 km (0.059 R)
• M59: 26,100,191 km (0.064 R)
• M60: 26,588,329 km (0.065 R)
• M61: 27,079,608 km (0.074 R)
• M62: 27,822,062 km (0.113 R)
• M63: 28,258,290 km (0.088 R)
• M64: 29,327,017 km (0.11 R)
• M65: 30,089,368 km (0.073 R)
• M66: 30,537,114 km (0.032 R)
• M67: 30,665,469 km (0.112 R)
• M68: 33,071,751 km (0.1 R)
• M69: 33,269,519 km (0.097 R)
• M70: 34,397,487 km (0.101 R)
• M71: 35,403,234 km (0.087 R)
• M72: 37,306,268 km (0.11 R)
• M73: 37,718,261 km (0.096 R)
• M74: 38,131,899 km (0.109 R)
• M75: 39,591,376 km (0.108 R)
• M76: 39,661,387 km (0.111 R)
• M77: 40,152,218 km (0.112 R)
• M78: 41,779,095 km (0.116 R)
• M79: 41,921,512 km (0.098 R)
• M80: 42,135,587 km (0.028 R)
• M81: 42,708,098 km (0.099 R)
• M82: 43,211,195 km (0.101 R)
• M83: 43,283,302 km (0.093 R)
• M84: 44,295,780 km (0.045 R)
• M85: 44,732,157 km (0.117 R)
• M86: 45,243,034 km (0.12 R)
• M87: 47,454,389 km (0.106 R)
• M88: 48,199,387 km (0.117 R)
• M89: 49,399,311 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.3

Radius: 6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.57 AU - 20.19 AU

Year: 25331 Days

Day: 20.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,336,979 km

• M1: 84,972 km (0.073 R)
• M2: 355,295 km (0.097 R)
• M3: 506,688 km (0.037 R)
• M4: 580,739 km (0.031 R)
• M5: 803,191 km (0.057 R)
• M6: 1,004,400 km (0.086 R)
• M7: 1,075,010 km (0.038 R)
• M8: 1,271,432 km (0.08 R)
• M9: 1,479,373 km (0.103 R)
• M10: 2,015,383 km (0.117 R)
• M11: 2,135,510 km (0.053 R)
• M12: 4,905,763 km (0.073 R)
• M13: 5,946,515 km (0.108 R)
• M14: 6,513,790 km (0.09 R)
• M15: 6,558,221 km (0.086 R)
• M16: 7,098,269 km (0.087 R)
• M17: 7,419,905 km (0.107 R)
• M18: 7,559,330 km (0.083 R)
• M19: 7,746,327 km (0.085 R)
• M20: 7,934,970 km (0.112 R)
• M21: 9,048,876 km (0.086 R)
• M22: 9,649,212 km (0.113 R)
• M23: 10,262,414 km (0.111 R)
• M24: 10,940,990 km (0.098 R)
• M25: 11,633,927 km (0.032 R)
• M26: 11,849,947 km (0.115 R)
• M27: 12,176,519 km (0.114 R)
• M28: 12,286,024 km (0.116 R)
• M29: 13,005,889 km (0.115 R)
• M30: 13,342,634 km (0.104 R)
• M31: 13,739,218 km (0.107 R)
• M32: 13,910,508 km (0.097 R)
• M33: 13,967,654 km (0.1 R)
• M34: 14,486,160 km (0.11 R)
• M35: 15,069,442 km (0.086 R)
• M36: 15,245,968 km (0.092 R)
• M37: 15,601,113 km (0.084 R)
• M38: 16,199,056 km (0.073 R)
• M39: 17,540,650 km (0.09 R)
• M40: 17,788,384 km (0.071 R)
• M41: 18,099,697 km (0.097 R)
• M42: 18,162,229 km (0.056 R)
• M43: 18,349,974 km (0.067 R)
• M44: 18,601,598 km (0.078 R)
• M45: 18,854,119 km (0.083 R)
• M46: 19,490,807 km (0.059 R)
• M47: 20,719,455 km (0.083 R)
• M48: 21,244,394 km (0.108 R)
• M49: 21,310,366 km (0.09 R)
• M50: 21,707,249 km (0.092 R)
• M51: 23,387,234 km (0.073 R)
• M52: 23,455,301 km (0.063 R)
• M53: 23,728,167 km (0.114 R)
• M54: 24,691,727 km (0.095 R)
• M55: 25,178,219 km (0.081 R)
• M56: 25,457,668 km (0.114 R)
• M57: 25,667,853 km (0.113 R)
• M58: 25,738,164 km (0.056 R)
• M59: 26,870,321 km (0.083 R)
• M60: 27,729,910 km (0.043 R)
• M61: 28,598,625 km (0.044 R)
• M62: 28,744,333 km (0.109 R)
• M63: 29,036,348 km (0.038 R)
• M64: 30,214,432 km (0.05 R)
• M65: 30,362,683 km (0.098 R)
• M66: 31,033,330 km (0.104 R)
• M67: 31,332,975 km (0.116 R)
• M68: 31,407,923 km (0.115 R)
• M69: 32,769,114 km (0.076 R)
• M70: 33,918,026 km (0.066 R)
• M71: 36,728,671 km (0.106 R)
• M72: 37,204,392 km (0.099 R)
• M73: 37,283,829 km (0.068 R)
• M74: 37,841,829 km (0.086 R)
• M75: 38,885,274 km (0.095 R)
• M76: 39,613,217 km (0.12 R)
• M77: 40,182,586 km (0.072 R)
• M78: 41,082,567 km (0.076 R)
• M79: 41,493,812 km (0.072 R)
• M80: 47,911,411 km (0.118 R)
• M81: 47,997,878 km (0.083 R)
• M82: 49,825,964 km (0.077 R)
• M83: 50,440,363 km (0.086 R)
• M84: 51,410,954 km (0.103 R)
• M85: 51,499,366 km (0.081 R)
• M86: 51,588,078 km (0.029 R)
• M87: 53,549,755 km (0.119 R)
• M88: 54,630,001 km (0.093 R)
• M89: 54,901,222 km (0.094 R)
• M90: 54,991,728 km (0.028 R)
• M91: 55,717,428 km (0.117 R)
• M92: 59,022,494 km (0.092 R)
• M93: 59,672,496 km (0.082 R)
• M94: 60,605,089 km (0.081 R)
• M95: 60,792,236 km (0.091 R)
• M96: 62,768,424 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit