🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.77 AU - 1.09 AU

Year: 333 Days

Day: 12.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,326,896 km

• M1: 117,584 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.18 AU - 1.26 AU

Year: 500 Days

Day: 30.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.15 AU - 1.51 AU

Year: 569 Days

Day: 29.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.8 AU - 2.7 AU

Year: 1252 Days

Day: 21.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.09 AU - 2.71 AU

Year: 1379 Days

Day: 41.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 11.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.57 AU - 5.15 AU

Year: 3973 Days

Day: 11.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,326,896 km

• M1: 150,047 km (0.077 R)
• M2: 240,703 km (0.051 R)
• M3: 347,965 km (0.116 R)
• M4: 487,988 km (0.032 R)
• M5: 761,453 km (0.064 R)
• M6: 1,096,403 km (0.107 R)
• M7: 1,302,399 km (0.076 R)
• M8: 1,402,929 km (0.083 R)
• M9: 1,705,117 km (0.061 R)
• M10: 1,864,289 km (0.028 R)
• M11: 1,995,037 km (0.106 R)
• M12: 2,231,701 km (0.114 R)
• M13: 2,406,431 km (0.048 R)
• M14: 2,769,505 km (0.084 R)
• M15: 2,957,700 km (0.08 R)
• M16: 3,208,725 km (0.107 R)
• M17: 3,426,689 km (0.086 R)
• M18: 3,507,172 km (0.087 R)
• M19: 3,608,600 km (0.086 R)
• M20: 4,238,257 km (0.036 R)
• M21: 4,455,922 km (0.078 R)
• M22: 4,811,666 km (0.091 R)
• M23: 5,199,872 km (0.113 R)
• M24: 5,386,122 km (0.112 R)
• M25: 5,480,069 km (0.083 R)
• M26: 5,574,465 km (0.071 R)
• M27: 5,693,396 km (0.112 R)
• M28: 6,030,889 km (0.11 R)
• M29: 6,300,614 km (0.115 R)
• M30: 6,449,463 km (0.05 R)
• M31: 6,801,318 km (0.104 R)
• M32: 6,954,057 km (0.036 R)
• M33: 7,082,262 km (0.102 R)
• M34: 7,262,977 km (0.114 R)
• M35: 7,419,157 km (0.089 R)
• M36: 7,497,546 km (0.093 R)
• M37: 7,602,713 km (0.029 R)
• M38: 8,874,146 km (0.068 R)
• M39: 8,957,472 km (0.1 R)
• M40: 9,181,270 km (0.056 R)
• M41: 9,265,643 km (0.072 R)
• M42: 9,435,138 km (0.076 R)
• M43: 10,036,521 km (0.08 R)
• M44: 10,857,664 km (0.074 R)
• M45: 11,216,100 km (0.09 R)
• M46: 11,487,620 km (0.073 R)
• M47: 11,608,944 km (0.116 R)
• M48: 11,975,609 km (0.11 R)
• M49: 12,222,146 km (0.101 R)
• M50: 12,315,046 km (0.062 R)
• M51: 13,066,776 km (0.101 R)
• M52: 13,801,002 km (0.094 R)
• M53: 13,994,731 km (0.097 R)
• M54: 14,221,970 km (0.104 R)
• M55: 14,712,951 km (0.029 R)
• M56: 15,276,187 km (0.065 R)
• M57: 15,711,666 km (0.084 R)
• M58: 15,914,072 km (0.112 R)
• M59: 16,117,226 km (0.044 R)
• M60: 17,668,855 km (0.099 R)
• M61: 18,338,305 km (0.103 R)
• M62: 18,622,541 km (0.083 R)
• M63: 18,693,900 km (0.074 R)
• M64: 19,556,780 km (0.099 R)
• M65: 19,956,655 km (0.077 R)
• M66: 20,029,509 km (0.081 R)
• M67: 20,322,422 km (0.085 R)
• M68: 20,469,327 km (0.095 R)
• M69: 20,690,433 km (0.114 R)
• M70: 20,875,336 km (0.11 R)
• M71: 21,545,385 km (0.096 R)
• M72: 21,807,779 km (0.108 R)
• M73: 22,071,371 km (0.066 R)
• M74: 23,059,465 km (0.101 R)
• M75: 23,174,505 km (0.033 R)
• M76: 24,451,473 km (0.082 R)
• M77: 24,529,563 km (0.085 R)
• M78: 25,790,972 km (0.081 R)
• M79: 26,229,443 km (0.078 R)
• M80: 26,589,974 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 11.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.4 AU - 5.61 AU

Year: 4146 Days

Day: 13.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,326,896 km

• M1: 147,204 km (0.067 R)
• M2: 253,718 km (0.117 R)
• M3: 376,837 km (0.081 R)
• M4: 474,824 km (0.086 R)
• M5: 548,575 km (0.033 R)
• M6: 838,646 km (0.111 R)
• M7: 931,995 km (0.112 R)
• M8: 1,020,108 km (0.054 R)
• M9: 1,120,787 km (0.1 R)
• M10: 1,422,975 km (0.03 R)
• M11: 1,526,197 km (0.057 R)
• M12: 1,599,949 km (0.112 R)
• M13: 2,454,003 km (0.05 R)
• M14: 2,566,651 km (0.087 R)
• M15: 2,642,646 km (0.117 R)
• M16: 2,719,390 km (0.106 R)
• M17: 2,849,091 km (0.091 R)
• M18: 2,967,573 km (0.071 R)
• M19: 3,278,138 km (0.107 R)
• M20: 3,430,429 km (0.085 R)
• M21: 3,528,565 km (0.107 R)
• M22: 3,901,512 km (0.097 R)
• M23: 4,048,418 km (0.074 R)
• M24: 4,332,504 km (0.054 R)
• M25: 4,576,947 km (0.104 R)
• M26: 4,716,372 km (0.118 R)
• M27: 4,825,878 km (0.067 R)
• M28: 5,015,568 km (0.078 R)
• M29: 5,337,203 km (0.087 R)
• M30: 5,566,387 km (0.114 R)
• M31: 5,649,115 km (0.088 R)
• M32: 6,620,304 km (0.104 R)
• M33: 7,134,173 km (0.075 R)
• M34: 7,386,993 km (0.098 R)
• M35: 7,496,200 km (0.093 R)
• M36: 7,827,260 km (0.026 R)
• M37: 8,370,599 km (0.04 R)
• M38: 8,503,592 km (0.054 R)
• M39: 9,198,623 km (0.068 R)
• M40: 9,791,929 km (0.114 R)
• M41: 10,052,827 km (0.109 R)
• M42: 10,153,806 km (0.042 R)
• M43: 10,234,888 km (0.067 R)
• M44: 10,438,341 km (0.085 R)
• M45: 10,602,151 km (0.106 R)
• M46: 11,077,872 km (0.036 R)
• M47: 11,476,101 km (0.098 R)
• M48: 11,623,904 km (0.073 R)
• M49: 11,793,847 km (0.091 R)
• M50: 12,286,623 km (0.111 R)
• M51: 12,633,540 km (0.061 R)
• M52: 12,786,280 km (0.051 R)
• M53: 13,005,590 km (0.099 R)
• M54: 13,137,685 km (0.117 R)
• M55: 13,292,519 km (0.084 R)
• M56: 13,536,962 km (0.06 R)
• M57: 13,805,340 km (0.117 R)
• M58: 14,438,438 km (0.117 R)
• M59: 14,735,689 km (0.096 R)
• M60: 14,896,507 km (0.077 R)
• M61: 15,127,337 km (0.08 R)
• M62: 15,243,275 km (0.104 R)
• M63: 15,405,888 km (0.106 R)
• M64: 15,662,747 km (0.076 R)
• M65: 15,780,032 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 14

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.16 AU - 6.26 AU

Year: 4410 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,326,896 km

• M1: 204,201 km (0.041 R)
• M2: 314,156 km (0.038 R)
• M3: 434,582 km (0.102 R)
• M4: 540,048 km (0.101 R)
• M5: 648,656 km (0.102 R)
• M6: 749,037 km (0.073 R)
• M7: 873,801 km (0.062 R)
• M8: 1,016,368 km (0.061 R)
• M9: 1,136,645 km (0.1 R)
• M10: 1,403,677 km (0.034 R)
• M11: 1,516,324 km (0.066 R)
• M12: 1,727,407 km (0.07 R)
• M13: 2,140,297 km (0.117 R)
• M14: 2,311,586 km (0.076 R)
• M15: 2,405,683 km (0.096 R)
• M16: 2,598,066 km (0.096 R)
• M17: 2,810,046 km (0.082 R)
• M18: 3,086,802 km (0.096 R)
• M19: 3,176,262 km (0.118 R)
• M20: 3,296,688 km (0.103 R)
• M21: 3,434,019 km (0.119 R)
• M22: 3,557,886 km (0.105 R)
• M23: 3,667,392 km (0.106 R)
• M24: 4,068,164 km (0.093 R)
• M25: 4,249,028 km (0.096 R)
• M26: 4,533,713 km (0.12 R)
• M27: 4,635,888 km (0.119 R)
• M28: 4,824,980 km (0.105 R)
• M29: 5,919,887 km (0.065 R)
• M30: 6,257,529 km (0.056 R)
• M31: 6,390,522 km (0.11 R)
• M32: 6,931,917 km (0.071 R)
• M33: 8,100,426 km (0.107 R)
• M34: 8,559,691 km (0.069 R)
• M35: 9,264,596 km (0.118 R)
• M36: 9,416,438 km (0.072 R)
• M37: 9,877,199 km (0.04 R)
• M38: 10,121,642 km (0.076 R)
• M39: 10,435,499 km (0.086 R)
• M40: 10,525,706 km (0.053 R)
• M41: 11,026,859 km (0.12 R)
• M42: 11,605,952 km (0.083 R)
• M43: 12,005,379 km (0.112 R)
• M44: 12,242,491 km (0.088 R)
• M45: 12,649,098 km (0.117 R)
• M46: 13,060,343 km (0.077 R)
• M47: 13,328,721 km (0.09 R)
• M48: 13,500,460 km (0.08 R)
• M49: 13,697,630 km (0.09 R)
• M50: 13,895,697 km (0.096 R)
• M51: 14,269,842 km (0.095 R)
• M52: 14,546,299 km (0.116 R)
• M53: 14,723,123 km (0.11 R)
• M54: 15,514,945 km (0.112 R)
• M55: 15,644,048 km (0.116 R)
• M56: 16,085,361 km (0.114 R)
• M57: 16,215,960 km (0.03 R)
• M58: 16,715,468 km (0.099 R)
• M59: 17,007,034 km (0.117 R)
• M60: 17,140,026 km (0.083 R)
• M61: 17,407,208 km (0.109 R)
• M62: 17,514,470 km (0.111 R)
• M63: 18,217,131 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 13.1

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.46 AU - 7.44 AU

Year: 5382 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,326,896 km

• M1: 165,156 km (0.048 R)
• M2: 256,411 km (0.111 R)
• M3: 435,928 km (0.058 R)
• M4: 589,565 km (0.082 R)
• M5: 721,660 km (0.075 R)
• M6: 876,644 km (0.101 R)
• M7: 958,623 km (0.096 R)
• M8: 1,056,011 km (0.102 R)
• M9: 1,288,337 km (0.069 R)
• M10: 1,466,957 km (0.048 R)
• M11: 1,610,271 km (0.117 R)
• M12: 1,818,961 km (0.028 R)
• M13: 2,148,973 km (0.052 R)
• M14: 2,246,960 km (0.089 R)
• M15: 2,413,612 km (0.05 R)
• M16: 2,795,087 km (0.032 R)
• M17: 3,011,256 km (0.046 R)
• M18: 3,103,109 km (0.069 R)
• M19: 3,308,357 km (0.076 R)
• M20: 4,380,824 km (0.107 R)
• M21: 4,527,280 km (0.102 R)
• M22: 4,782,345 km (0.11 R)
• M23: 5,020,205 km (0.113 R)
• M24: 5,173,693 km (0.088 R)
• M25: 6,481,328 km (0.07 R)
• M26: 6,600,707 km (0.047 R)
• M27: 6,793,389 km (0.098 R)
• M28: 7,036,785 km (0.102 R)
• M29: 7,382,505 km (0.087 R)
• M30: 8,116,432 km (0.12 R)
• M31: 8,662,315 km (0.114 R)
• M32: 9,006,390 km (0.117 R)
• M33: 9,626,025 km (0.103 R)
• M34: 10,120,745 km (0.083 R)
• M35: 10,343,197 km (0.092 R)
• M36: 10,623,693 km (0.101 R)
• M37: 10,764,764 km (0.073 R)
• M38: 10,849,885 km (0.093 R)
• M39: 11,192,165 km (0.113 R)
• M40: 11,306,906 km (0.104 R)
• M41: 12,033,952 km (0.099 R)
• M42: 12,181,156 km (0.06 R)
• M43: 12,328,959 km (0.097 R)
• M44: 12,447,740 km (0.081 R)
• M45: 13,046,879 km (0.11 R)
• M46: 13,963,316 km (0.087 R)
• M47: 14,963,677 km (0.118 R)
• M48: 15,281,123 km (0.086 R)
• M49: 15,472,609 km (0.051 R)
• M50: 15,890,286 km (0.099 R)
• M51: 16,474,765 km (0.11 R)
• M52: 17,832,216 km (0.029 R)
• M53: 18,033,874 km (0.076 R)
• M54: 18,168,811 km (0.096 R)
• M55: 19,328,793 km (0.038 R)
• M56: 19,466,872 km (0.039 R)
• M57: 19,813,340 km (0.083 R)
• M58: 20,092,191 km (0.111 R)
• M59: 20,337,083 km (0.116 R)
• M60: 20,477,555 km (0.115 R)
• M61: 20,794,702 km (0.074 R)
• M62: 21,077,891 km (0.119 R)
• M63: 21,291,218 km (0.081 R)
• M64: 21,648,308 km (0.079 R)
• M65: 21,863,579 km (0.093 R)
• M66: 22,259,864 km (0.104 R)
• M67: 22,477,080 km (0.029 R)
• M68: 23,133,067 km (0.117 R)
• M69: 23,610,733 km (0.076 R)
• M70: 24,800,335 km (0.102 R)
• M71: 25,289,221 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit