🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.58 AU - 0.86 AU

Year: 230 Days

Day: 28.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,708,215 km

• M1: 137,929 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.84 AU - 0.98 AU

Year: 327 Days

Day: 38.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.11 AU

Year: 360 Days

Day: 19.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,708,215 km

• M1: 632,799 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.99 AU - 1.33 AU

Year: 471 Days

Day: 14.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.57 AU - 1.73 AU

Year: 798 Days

Day: 34.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,708,215 km

• M1: 113,844 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.4 AU - 1.92 AU

Year: 806 Days

Day: 31.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 11

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.51 AU - 9.15 AU

Year: 9057 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,708,215 km

• M1: 179,069 km (0.111 R)
• M2: 287,527 km (0.069 R)
• M3: 547,977 km (0.074 R)
• M4: 758,312 km (0.091 R)
• M5: 1,133,802 km (0.104 R)
• M6: 1,633,160 km (0.11 R)
• M7: 1,943,725 km (0.094 R)
• M8: 2,247,409 km (0.11 R)
• M9: 2,815,133 km (0.079 R)
• M10: 3,486,678 km (0.108 R)
• M11: 3,950,730 km (0.049 R)
• M12: 4,046,024 km (0.087 R)
• M13: 4,141,916 km (0.039 R)
• M14: 4,271,169 km (0.061 R)
• M15: 4,767,684 km (0.083 R)
• M16: 4,903,220 km (0.104 R)
• M17: 6,143,087 km (0.088 R)
• M18: 7,514,451 km (0.106 R)
• M19: 7,951,875 km (0.084 R)
• M20: 8,275,156 km (0.064 R)
• M21: 8,356,687 km (0.112 R)
• M22: 8,561,636 km (0.106 R)
• M23: 9,398,187 km (0.078 R)
• M24: 9,826,336 km (0.098 R)
• M25: 10,436,396 km (0.069 R)
• M26: 10,790,494 km (0.053 R)
• M27: 10,968,965 km (0.103 R)
• M28: 11,601,614 km (0.099 R)
• M29: 11,968,578 km (0.099 R)
• M30: 12,292,756 km (0.088 R)
• M31: 12,432,481 km (0.116 R)
• M32: 12,949,640 km (0.096 R)
• M33: 13,425,960 km (0.113 R)
• M34: 13,618,044 km (0.111 R)
• M35: 13,714,534 km (0.064 R)
• M36: 13,811,175 km (0.1 R)
• M37: 14,839,510 km (0.101 R)
• M38: 15,740,538 km (0.078 R)
• M39: 16,095,684 km (0.117 R)
• M40: 16,556,296 km (0.115 R)
• M41: 16,710,830 km (0.103 R)
• M42: 17,333,606 km (0.075 R)
• M43: 17,595,402 km (0.101 R)
• M44: 18,069,777 km (0.044 R)
• M45: 18,282,057 km (0.103 R)
• M46: 19,301,416 km (0.063 R)
• M47: 20,009,463 km (0.104 R)
• M48: 20,892,539 km (0.096 R)
• M49: 21,227,040 km (0.057 R)
• M50: 22,639,693 km (0.068 R)
• M51: 23,155,656 km (0.082 R)
• M52: 23,501,825 km (0.027 R)
• M53: 24,903,558 km (0.042 R)
• M54: 26,332,217 km (0.094 R)
• M55: 26,512,632 km (0.114 R)
• M56: 27,542,913 km (0.102 R)
• M57: 28,586,358 km (0.079 R)
• M58: 30,269,932 km (0.05 R)
• M59: 30,585,285 km (0.116 R)
• M60: 30,774,975 km (0.068 R)
• M61: 30,965,114 km (0.109 R)
• M62: 33,406,701 km (0.115 R)
• M63: 33,732,525 km (0.076 R)
• M64: 34,453,138 km (0.11 R)
• M65: 37,115,980 km (0.047 R)
• M66: 37,724,245 km (0.091 R)
• M67: 38,267,584 km (0.101 R)
• M68: 39,362,341 km (0.102 R)
• M69: 41,372,488 km (0.1 R)
• M70: 41,442,350 km (0.093 R)
• M71: 42,213,976 km (0.094 R)
• M72: 42,284,287 km (0.111 R)
• M73: 43,344,786 km (0.116 R)
• M74: 44,485,470 km (0.069 R)
• M75: 44,772,249 km (0.119 R)
• M76: 45,419,709 km (0.084 R)
• M77: 46,142,715 km (0.038 R)
• M78: 46,215,121 km (0.102 R)
• M79: 47,088,174 km (0.06 R)
• M80: 47,893,310 km (0.091 R)
• M81: 48,407,926 km (0.11 R)
• M82: 48,555,430 km (0.096 R)
• M83: 48,702,933 km (0.104 R)
• M84: 49,072,440 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 10

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.61 AU - 11.55 AU

Year: 12056 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,708,215 km

• M1: 287,078 km (0.101 R)
• M2: 504,743 km (0.104 R)
• M3: 669,002 km (0.049 R)
• M4: 758,162 km (0.077 R)
• M5: 851,810 km (0.101 R)
• M6: 1,072,318 km (0.097 R)
• M7: 1,311,375 km (0.045 R)
• M8: 1,789,490 km (0.091 R)
• M9: 2,458,491 km (0.094 R)
• M10: 2,924,489 km (0.048 R)
• M11: 3,014,995 km (0.103 R)
• M12: 3,772,410 km (0.088 R)
• M13: 4,037,647 km (0.088 R)
• M14: 4,412,389 km (0.055 R)
• M15: 4,481,803 km (0.075 R)
• M16: 4,762,897 km (0.117 R)
• M17: 6,059,163 km (0.049 R)
• M18: 6,448,715 km (0.084 R)
• M19: 6,646,633 km (0.062 R)
• M20: 6,846,347 km (0.104 R)
• M21: 6,926,980 km (0.113 R)
• M22: 7,623,956 km (0.07 R)
• M23: 7,749,319 km (0.077 R)
• M24: 9,217,174 km (0.046 R)
• M25: 9,710,248 km (0.097 R)
• M26: 10,304,002 km (0.093 R)
• M27: 10,396,454 km (0.082 R)
• M28: 10,721,979 km (0.086 R)
• M29: 10,815,627 km (0.101 R)
• M30: 11,718,899 km (0.097 R)
• M31: 12,057,738 km (0.08 R)
• M32: 12,203,895 km (0.119 R)
• M33: 12,350,800 km (0.112 R)
• M34: 13,243,899 km (0.058 R)
• M35: 14,106,630 km (0.082 R)
• M36: 15,092,181 km (0.083 R)
• M37: 15,939,204 km (0.112 R)
• M38: 16,046,167 km (0.108 R)
• M39: 17,734,828 km (0.044 R)
• M40: 18,291,481 km (0.104 R)
• M41: 19,479,139 km (0.106 R)
• M42: 20,400,662 km (0.111 R)
• M43: 20,691,480 km (0.074 R)
• M44: 20,808,316 km (0.1 R)
• M45: 20,925,301 km (0.045 R)
• M46: 21,987,745 km (0.097 R)
• M47: 22,886,679 km (0.084 R)
• M48: 24,411,231 km (0.077 R)
• M49: 25,341,730 km (0.1 R)
• M50: 25,466,644 km (0.102 R)
• M51: 26,031,525 km (0.045 R)
• M52: 26,790,884 km (0.07 R)
• M53: 28,266,817 km (0.1 R)
• M54: 28,396,518 km (0.105 R)
• M55: 29,769,079 km (0.045 R)
• M56: 30,563,144 km (0.053 R)
• M57: 30,962,720 km (0.058 R)
• M58: 31,096,311 km (0.041 R)
• M59: 31,699,938 km (0.101 R)
• M60: 34,844,635 km (0.092 R)
• M61: 35,541,313 km (0.117 R)
• M62: 37,445,394 km (0.091 R)
• M63: 38,302,291 km (0.078 R)
• M64: 38,805,089 km (0.102 R)
• M65: 39,021,258 km (0.099 R)
• M66: 39,672,009 km (0.043 R)
• M67: 40,253,645 km (0.071 R)
• M68: 41,278,241 km (0.1 R)
• M69: 41,351,694 km (0.112 R)
• M70: 42,237,313 km (0.119 R)
• M71: 42,459,616 km (0.07 R)
• M72: 44,478,289 km (0.076 R)
• M73: 44,931,122 km (0.112 R)
• M74: 47,218,324 km (0.115 R)
• M75: 48,298,421 km (0.1 R)
• M76: 50,247,681 km (0.089 R)
• M77: 50,876,889 km (0.062 R)
• M78: 50,955,728 km (0.12 R)
• M79: 52,461,131 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 13.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.16 AU - 10.68 AU

Year: 12671 Days

Day: 11.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,708,215 km

• M1: 326,871 km (0.061 R)
• M2: 811,419 km (0.053 R)
• M3: 934,837 km (0.063 R)
• M4: 1,495,829 km (0.045 R)
• M5: 1,928,616 km (0.081 R)
• M6: 2,186,074 km (0.083 R)
• M7: 2,773,395 km (0.097 R)
• M8: 2,986,572 km (0.078 R)
• M9: 3,265,722 km (0.078 R)
• M10: 4,044,827 km (0.105 R)
• M11: 4,287,475 km (0.112 R)
• M12: 4,626,165 km (0.051 R)
• M13: 5,020,654 km (0.068 R)
• M14: 5,547,538 km (0.078 R)
• M15: 5,694,293 km (0.03 R)
• M16: 5,792,878 km (0.095 R)
• M17: 6,576,472 km (0.075 R)
• M18: 8,020,241 km (0.048 R)
• M19: 8,410,243 km (0.077 R)
• M20: 9,823,943 km (0.091 R)
• M21: 9,942,574 km (0.067 R)
• M22: 10,301,459 km (0.034 R)
• M23: 10,878,458 km (0.027 R)
• M24: 11,622,259 km (0.108 R)
• M25: 12,639,674 km (0.118 R)
• M26: 14,185,319 km (0.09 R)
• M27: 14,826,944 km (0.068 R)
• M28: 16,419,713 km (0.096 R)
• M29: 17,022,143 km (0.084 R)
• M30: 17,740,063 km (0.119 R)
• M31: 18,651,414 km (0.112 R)
• M32: 19,391,474 km (0.108 R)
• M33: 19,652,822 km (0.09 R)
• M34: 19,990,464 km (0.116 R)
• M35: 21,746,294 km (0.108 R)
• M36: 24,391,185 km (0.095 R)
• M37: 24,511,910 km (0.104 R)
• M38: 25,526,184 km (0.033 R)
• M39: 26,803,002 km (0.1 R)
• M40: 28,184,987 km (0.04 R)

Asteroid Belt

Center: 11.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.9

Radius: 4.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.53 AU - 14.61 AU

Year: 17801 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,708,215 km

• M1: 397,332 km (0.111 R)
• M2: 581,487 km (0.081 R)
• M3: 759,060 km (0.046 R)
• M4: 1,108,819 km (0.105 R)
• M5: 1,405,023 km (0.08 R)
• M6: 1,683,724 km (0.048 R)
• M7: 2,336,569 km (0.082 R)
• M8: 3,109,392 km (0.118 R)
• M9: 3,709,429 km (0.104 R)
• M10: 4,458,316 km (0.097 R)
• M11: 4,923,565 km (0.111 R)
• M12: 5,312,819 km (0.068 R)
• M13: 5,404,073 km (0.12 R)
• M14: 7,166,636 km (0.07 R)
• M15: 8,407,550 km (0.04 R)
• M16: 8,692,384 km (0.089 R)
• M17: 9,016,413 km (0.066 R)
• M18: 9,307,830 km (0.106 R)
• M19: 9,602,239 km (0.109 R)
• M20: 9,639,339 km (0.069 R)
• M21: 10,465,867 km (0.078 R)
• M22: 11,158,804 km (0.055 R)
• M23: 12,548,120 km (0.112 R)
• M24: 12,873,346 km (0.12 R)
• M25: 14,201,475 km (0.068 R)
• M26: 16,495,110 km (0.036 R)
• M27: 17,344,976 km (0.105 R)
• M28: 17,797,958 km (0.113 R)
• M29: 18,900,793 km (0.043 R)
• M30: 18,947,318 km (0.06 R)
• M31: 20,073,042 km (0.096 R)
• M32: 20,500,892 km (0.032 R)
• M33: 21,172,138 km (0.034 R)
• M34: 22,733,491 km (0.053 R)
• M35: 22,782,858 km (0.104 R)
• M36: 22,980,776 km (0.117 R)
• M37: 23,378,407 km (0.054 R)
• M38: 23,778,133 km (0.062 R)
• M39: 24,180,252 km (0.107 R)
• M40: 24,635,329 km (0.102 R)
• M41: 25,451,086 km (0.118 R)
• M42: 25,605,022 km (0.113 R)
• M43: 26,795,671 km (0.099 R)
• M44: 27,109,229 km (0.118 R)
• M45: 27,634,616 km (0.082 R)
• M46: 29,069,559 km (0.115 R)
• M47: 29,391,793 km (0.098 R)
• M48: 29,445,498 km (0.053 R)
• M49: 31,349,431 km (0.097 R)
• M50: 32,122,104 km (0.058 R)
• M51: 33,798,797 km (0.116 R)
• M52: 37,003,931 km (0.057 R)
• M53: 37,411,286 km (0.113 R)
• M54: 38,113,199 km (0.068 R)
• M55: 38,406,860 km (0.11 R)
• M56: 38,937,483 km (0.115 R)
• M57: 38,996,575 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit