🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.87 AU - 1.37 AU

Year: 442 Days

Day: 41.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,454,717 km

• M1: 30,817 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.66 AU - 2.18 AU

Year: 992 Days

Day: 20.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.64 AU - 2.7 AU

Year: 1192 Days

Day: 19.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 13

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.38 AU - 5.63 AU

Year: 3559 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,454,717 km

• M1: 217,216 km (0.061 R)
• M2: 361,578 km (0.119 R)
• M3: 517,309 km (0.099 R)
• M4: 605,722 km (0.11 R)
• M5: 709,244 km (0.102 R)
• M6: 848,519 km (0.095 R)
• M7: 1,018,612 km (0.08 R)
• M8: 1,113,607 km (0.116 R)
• M9: 1,200,673 km (0.096 R)
• M10: 1,359,246 km (0.104 R)
• M11: 1,561,652 km (0.1 R)
• M12: 1,799,812 km (0.116 R)
• M13: 1,916,947 km (0.05 R)
• M14: 2,326,396 km (0.11 R)
• M15: 2,703,682 km (0.099 R)
• M16: 2,793,441 km (0.091 R)
• M17: 3,038,183 km (0.1 R)
• M18: 3,226,527 km (0.07 R)
• M19: 3,354,134 km (0.118 R)
• M20: 3,451,073 km (0.059 R)
• M21: 3,680,856 km (0.102 R)
• M22: 3,848,256 km (0.12 R)
• M23: 4,018,049 km (0.113 R)
• M24: 4,173,182 km (0.116 R)
• M25: 4,614,346 km (0.061 R)
• M26: 5,408,262 km (0.112 R)
• M27: 5,753,385 km (0.115 R)
• M28: 6,424,630 km (0.107 R)
• M29: 6,728,763 km (0.096 R)
• M30: 7,037,832 km (0.105 R)
• M31: 7,183,540 km (0.04 R)
• M32: 7,435,762 km (0.11 R)
• M33: 7,690,976 km (0.093 R)
• M34: 8,014,108 km (0.074 R)
• M35: 8,188,389 km (0.115 R)
• M36: 8,275,904 km (0.077 R)
• M37: 8,407,849 km (0.068 R)
• M38: 8,496,112 km (0.072 R)
• M39: 8,629,254 km (0.095 R)
• M40: 8,740,704 km (0.048 R)
• M41: 8,987,690 km (0.066 R)
• M42: 9,534,471 km (0.057 R)
• M43: 9,788,787 km (0.088 R)
• M44: 10,045,198 km (0.052 R)
• M45: 10,162,483 km (0.068 R)
• M46: 10,351,275 km (0.077 R)
• M47: 10,924,385 km (0.081 R)
• M48: 11,263,373 km (0.116 R)
• M49: 11,360,911 km (0.117 R)
• M50: 11,976,955 km (0.026 R)
• M51: 12,427,095 km (0.076 R)
• M52: 12,553,206 km (0.066 R)
• M53: 12,882,920 km (0.053 R)
• M54: 13,138,583 km (0.114 R)
• M55: 13,292,668 km (0.037 R)
• M56: 13,447,502 km (0.091 R)
• M57: 13,967,804 km (0.065 R)
• M58: 14,230,497 km (0.095 R)
• M59: 15,270,352 km (0.083 R)
• M60: 15,405,439 km (0.091 R)
• M61: 15,595,279 km (0.103 R)
• M62: 15,813,093 km (0.08 R)
• M63: 15,977,202 km (0.071 R)
• M64: 16,362,267 km (0.113 R)
• M65: 18,419,387 km (0.109 R)
• M66: 18,765,258 km (0.101 R)
• M67: 19,113,372 km (0.12 R)
• M68: 19,405,088 km (0.113 R)
• M69: 19,492,902 km (0.051 R)
• M70: 19,639,508 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 12.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.9 AU - 7 AU

Year: 6107 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,454,717 km

• M1: 172,935 km (0.109 R)
• M2: 336,146 km (0.102 R)
• M3: 421,716 km (0.066 R)
• M4: 536,009 km (0.085 R)
• M5: 1,147,715 km (0.091 R)
• M6: 1,358,947 km (0.025 R)
• M7: 1,483,562 km (0.108 R)
• M8: 1,641,238 km (0.097 R)
• M9: 2,084,198 km (0.103 R)
• M10: 2,563,958 km (0.102 R)
• M11: 2,825,754 km (0.071 R)
• M12: 3,114,628 km (0.099 R)
• M13: 3,262,879 km (0.085 R)
• M14: 3,546,966 km (0.085 R)
• M15: 3,701,949 km (0.104 R)
• M16: 4,468,339 km (0.083 R)
• M17: 4,784,439 km (0.066 R)
• M18: 4,869,859 km (0.113 R)
• M19: 5,107,720 km (0.118 R)
• M20: 5,349,470 km (0.092 R)
• M21: 5,890,117 km (0.107 R)
• M22: 6,167,023 km (0.065 R)
• M23: 6,614,171 km (0.096 R)
• M24: 6,733,550 km (0.085 R)
• M25: 7,023,321 km (0.061 R)
• M26: 7,243,230 km (0.052 R)
• M27: 7,614,831 km (0.077 R)
• M28: 7,840,873 km (0.105 R)
• M29: 8,273,959 km (0.119 R)
• M30: 8,351,152 km (0.087 R)
• M31: 8,636,435 km (0.093 R)
• M32: 8,740,854 km (0.108 R)
• M33: 9,296,610 km (0.081 R)
• M34: 9,538,360 km (0.089 R)
• M35: 9,782,205 km (0.084 R)
• M36: 10,083,046 km (0.047 R)
• M37: 10,665,730 km (0.105 R)
• M38: 10,806,053 km (0.055 R)
• M39: 11,003,671 km (0.088 R)
• M40: 11,117,067 km (0.109 R)
• M41: 11,202,487 km (0.109 R)
• M42: 12,126,254 km (0.066 R)
• M43: 12,626,958 km (0.106 R)
• M44: 12,924,658 km (0.083 R)
• M45: 13,648,711 km (0.099 R)
• M46: 14,015,675 km (0.089 R)
• M47: 14,169,611 km (0.114 R)
• M48: 14,293,029 km (0.103 R)
• M49: 14,572,329 km (0.074 R)
• M50: 14,665,827 km (0.113 R)
• M51: 14,759,476 km (0.096 R)
• M52: 15,388,983 km (0.105 R)
• M53: 15,611,435 km (0.113 R)
• M54: 15,802,921 km (0.101 R)
• M55: 16,123,958 km (0.099 R)
• M56: 16,479,402 km (0.105 R)
• M57: 16,674,478 km (0.112 R)
• M58: 17,231,132 km (0.055 R)
• M59: 17,594,654 km (0.034 R)
• M60: 17,694,287 km (0.054 R)
• M61: 19,142,095 km (0.09 R)
• M62: 19,347,193 km (0.077 R)
• M63: 19,484,375 km (0.054 R)
• M64: 19,725,078 km (0.06 R)
• M65: 20,209,476 km (0.111 R)
• M66: 20,522,883 km (0.07 R)
• M67: 20,732,769 km (0.087 R)
• M68: 21,615,097 km (0.069 R)
• M69: 21,757,365 km (0.118 R)
• M70: 22,329,726 km (0.117 R)
• M71: 22,545,596 km (0.073 R)
• M72: 22,798,416 km (0.091 R)
• M73: 22,943,227 km (0.066 R)
• M74: 23,708,719 km (0.12 R)
• M75: 23,855,475 km (0.094 R)
• M76: 23,965,878 km (0.109 R)
• M77: 24,076,281 km (0.062 R)
• M78: 24,223,785 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 9

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.5 AU - 11.78 AU

Year: 14804 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,454,717 km

• M1: 140,472 km (0.115 R)
• M2: 285,433 km (0.074 R)
• M3: 639,980 km (0.087 R)
• M4: 736,919 km (0.098 R)
• M5: 924,814 km (0.084 R)
• M6: 1,105,079 km (0.092 R)
• M7: 1,272,479 km (0.084 R)
• M8: 1,965,118 km (0.088 R)
• M9: 2,080,906 km (0.051 R)
• M10: 2,169,319 km (0.118 R)
• M11: 2,504,268 km (0.102 R)
• M12: 2,630,080 km (0.115 R)
• M13: 2,725,972 km (0.096 R)
• M14: 2,790,449 km (0.056 R)
• M15: 2,855,524 km (0.072 R)
• M16: 3,053,741 km (0.119 R)
• M17: 3,188,529 km (0.105 R)
• M18: 3,359,819 km (0.085 R)
• M19: 3,783,031 km (0.095 R)
• M20: 4,037,796 km (0.088 R)
• M21: 4,487,787 km (0.106 R)
• M22: 5,232,485 km (0.025 R)
• M23: 5,557,561 km (0.114 R)
• M24: 6,227,311 km (0.059 R)
• M25: 6,615,218 km (0.057 R)
• M26: 7,687,984 km (0.048 R)
• M27: 7,918,215 km (0.114 R)
• M28: 8,150,690 km (0.101 R)
• M29: 8,958,220 km (0.111 R)
• M30: 9,249,337 km (0.025 R)
• M31: 9,396,093 km (0.072 R)
• M32: 10,141,240 km (0.109 R)
• M33: 10,343,197 km (0.064 R)
• M34: 10,597,364 km (0.106 R)
• M35: 10,853,774 km (0.105 R)
• M36: 11,529,957 km (0.078 R)
• M37: 12,112,640 km (0.081 R)
• M38: 13,141,724 km (0.05 R)
• M39: 13,472,485 km (0.076 R)
• M40: 13,583,487 km (0.093 R)
• M41: 14,594,918 km (0.039 R)
• M42: 14,880,201 km (0.111 R)
• M43: 18,567,789 km (0.072 R)
• M44: 18,876,858 km (0.085 R)
• M45: 19,500,232 km (0.058 R)
• M46: 22,322,396 km (0.032 R)
• M47: 23,246,911 km (0.085 R)
• M48: 23,580,065 km (0.079 R)
• M49: 23,780,826 km (0.077 R)
• M50: 24,656,871 km (0.054 R)
• M51: 24,928,690 km (0.108 R)
• M52: 27,488,758 km (0.114 R)
• M53: 27,629,530 km (0.106 R)
• M54: 28,407,888 km (0.088 R)
• M55: 29,986,295 km (0.101 R)
• M56: 30,203,810 km (0.108 R)
• M57: 30,859,198 km (0.074 R)
• M58: 31,593,126 km (0.085 R)
• M59: 32,406,938 km (0.065 R)
• M60: 32,555,638 km (0.119 R)
• M61: 32,928,436 km (0.061 R)
• M62: 33,979,660 km (0.084 R)
• M63: 34,130,754 km (0.106 R)
• M64: 34,433,540 km (0.093 R)
• M65: 34,737,374 km (0.107 R)
• M66: 35,730,554 km (0.118 R)
• M67: 37,745,039 km (0.114 R)
• M68: 39,081,845 km (0.076 R)
• M69: 39,240,269 km (0.088 R)
• M70: 40,915,317 km (0.045 R)
• M71: 42,532,171 km (0.082 R)
• M72: 42,613,552 km (0.04 R)
• M73: 42,695,083 km (0.115 R)
• M74: 42,858,144 km (0.116 R)
• M75: 43,758,574 km (0.083 R)
• M76: 44,830,891 km (0.051 R)
• M77: 45,079,523 km (0.071 R)
• M78: 47,169,555 km (0.104 R)
• M79: 48,949,470 km (0.074 R)
• M80: 49,205,432 km (0.105 R)
• M81: 50,664,909 km (0.088 R)
• M82: 51,616,801 km (0.089 R)
• M83: 53,362,608 km (0.045 R)
• M84: 54,507,779 km (0.102 R)
• M85: 55,572,019 km (0.103 R)
• M86: 56,195,991 km (0.066 R)
• M87: 57,540,876 km (0.08 R)
• M88: 58,262,536 km (0.084 R)
• M89: 59,988,447 km (0.105 R)
• M90: 60,536,873 km (0.032 R)
• M91: 60,720,130 km (0.08 R)
• M92: 60,903,388 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit