🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.74 AU - 0.86 AU

Year: 268 Days

Day: 23 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,211,472 km

• M1: 388,954 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.84 AU - 1.34 AU

Year: 426 Days

Day: 40.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.54 AU - 2.22 AU

Year: 966 Days

Day: 32.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.93 AU - 3.83 AU

Year: 2329 Days

Day: 35.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,211,472 km

• M1: 393,143 km (0.119 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 9.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.18 AU - 5.24 AU

Year: 4456 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,211,472 km

• M1: 117,734 km (0.102 R)
• M2: 278,252 km (0.058 R)
• M3: 400,773 km (0.042 R)
• M4: 470,037 km (0.104 R)
• M5: 544,237 km (0.056 R)
• M6: 943,364 km (0.106 R)
• M7: 1,166,863 km (0.102 R)
• M8: 1,285,195 km (0.088 R)
• M9: 1,352,814 km (0.089 R)
• M10: 1,505,703 km (0.032 R)
• M11: 1,844,093 km (0.055 R)
• M12: 1,920,837 km (0.076 R)
• M13: 2,320,861 km (0.087 R)
• M14: 2,471,357 km (0.084 R)
• M15: 2,556,328 km (0.042 R)
• M16: 2,694,407 km (0.08 R)
• M17: 3,014,098 km (0.048 R)
• M18: 3,123,454 km (0.091 R)
• M19: 3,197,056 km (0.083 R)
• M20: 3,965,092 km (0.042 R)
• M21: 4,165,852 km (0.115 R)
• M22: 4,247,084 km (0.098 R)
• M23: 4,390,548 km (0.111 R)
• M24: 4,556,602 km (0.111 R)
• M25: 4,640,227 km (0.103 R)
• M26: 5,617,849 km (0.076 R)
• M27: 5,685,168 km (0.101 R)
• M28: 5,775,525 km (0.072 R)
• M29: 5,957,586 km (0.093 R)
• M30: 6,026,251 km (0.099 R)
• M31: 6,095,365 km (0.085 R)
• M32: 6,444,377 km (0.115 R)
• M33: 6,656,956 km (0.077 R)
• M34: 6,871,928 km (0.093 R)
• M35: 7,016,589 km (0.109 R)
• M36: 7,930,333 km (0.091 R)
• M37: 8,158,170 km (0.079 R)
• M38: 8,337,089 km (0.112 R)
• M39: 8,776,608 km (0.105 R)
• M40: 9,065,182 km (0.106 R)
• M41: 9,223,756 km (0.072 R)
• M42: 9,624,529 km (0.097 R)
• M43: 9,840,698 km (0.066 R)
• M44: 10,305,199 km (0.042 R)
• M45: 10,387,927 km (0.085 R)
• M46: 10,860,805 km (0.116 R)
• M47: 10,973,153 km (0.083 R)
• M48: 11,369,289 km (0.035 R)
• M49: 11,597,725 km (0.118 R)
• M50: 12,703,552 km (0.09 R)
• M51: 12,881,274 km (0.082 R)
• M52: 12,970,435 km (0.095 R)
• M53: 13,179,273 km (0.064 R)
• M54: 13,812,521 km (0.105 R)
• M55: 13,934,294 km (0.104 R)
• M56: 14,056,366 km (0.088 R)
• M57: 15,328,247 km (0.113 R)
• M58: 15,549,053 km (0.062 R)
• M59: 16,217,905 km (0.066 R)
• M60: 16,701,405 km (0.07 R)
• M61: 17,419,026 km (0.103 R)
• M62: 17,484,850 km (0.068 R)
• M63: 17,583,584 km (0.11 R)
• M64: 18,380,492 km (0.107 R)
• M65: 18,581,552 km (0.118 R)
• M66: 19,155,259 km (0.091 R)
• M67: 19,734,652 km (0.119 R)
• M68: 20,423,849 km (0.12 R)
• M69: 20,841,078 km (0.114 R)
• M70: 21,754,822 km (0.091 R)
• M71: 22,038,609 km (0.116 R)
• M72: 22,216,481 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 12.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.39 AU - 6.73 AU

Year: 5590 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,211,472 km

• M1: 155,283 km (0.1 R)
• M2: 461,509 km (0.098 R)
• M3: 564,433 km (0.102 R)
• M4: 698,173 km (0.037 R)
• M5: 786,436 km (0.092 R)
• M6: 1,234,631 km (0.045 R)
• M7: 1,316,760 km (0.113 R)
• M8: 1,664,725 km (0.064 R)
• M9: 1,944,772 km (0.096 R)
• M10: 2,190,113 km (0.117 R)
• M11: 2,428,273 km (0.089 R)
• M12: 2,532,991 km (0.083 R)
• M13: 2,639,206 km (0.119 R)
• M14: 2,819,770 km (0.083 R)
• M15: 3,347,252 km (0.117 R)
• M16: 3,905,552 km (0.075 R)
• M17: 4,428,695 km (0.03 R)
• M18: 4,622,574 km (0.091 R)
• M19: 4,863,277 km (0.057 R)
• M20: 4,951,989 km (0.102 R)
• M21: 6,296,574 km (0.069 R)
• M22: 6,466,218 km (0.051 R)
• M23: 6,612,824 km (0.119 R)
• M24: 6,735,943 km (0.115 R)
• M25: 6,959,293 km (0.057 R)
• M26: 7,109,639 km (0.116 R)
• M27: 7,618,571 km (0.09 R)
• M28: 7,825,465 km (0.075 R)
• M29: 8,969,290 km (0.1 R)
• M30: 9,050,970 km (0.117 R)
• M31: 9,132,950 km (0.06 R)
• M32: 9,353,008 km (0.103 R)
• M33: 9,491,237 km (0.089 R)
• M34: 9,994,933 km (0.096 R)
• M35: 10,335,717 km (0.074 R)
• M36: 10,622,496 km (0.105 R)
• M37: 11,409,979 km (0.116 R)
• M38: 11,647,092 km (0.118 R)
• M39: 11,945,540 km (0.075 R)
• M40: 12,367,854 km (0.106 R)
• M41: 13,072,012 km (0.119 R)
• M42: 14,073,569 km (0.102 R)
• M43: 15,425,336 km (0.112 R)
• M44: 15,918,261 km (0.044 R)
• M45: 16,316,191 km (0.1 R)
• M46: 16,919,370 km (0.096 R)
• M47: 17,088,266 km (0.116 R)
• M48: 17,359,487 km (0.097 R)
• M49: 17,734,977 km (0.108 R)
• M50: 17,906,416 km (0.05 R)
• M51: 18,182,125 km (0.064 R)
• M52: 19,122,647 km (0.105 R)
• M53: 19,474,950 km (0.105 R)
• M54: 19,971,914 km (0.113 R)
• M55: 20,508,970 km (0.049 R)
• M56: 21,159,721 km (0.102 R)
• M57: 21,890,806 km (0.046 R)
• M58: 22,001,209 km (0.119 R)
• M59: 22,444,617 km (0.077 R)
• M60: 23,415,358 km (0.117 R)
• M61: 23,868,041 km (0.056 R)
• M62: 24,514,154 km (0.096 R)
• M63: 25,089,208 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 11.8

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.17 AU - 7.49 AU

Year: 5968 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,211,472 km

• M1: 173,384 km (0.109 R)
• M2: 370,404 km (0.076 R)
• M3: 627,862 km (0.11 R)
• M4: 1,221,766 km (0.107 R)
• M5: 1,697,337 km (0.082 R)
• M6: 1,795,324 km (0.081 R)
• M7: 2,646,835 km (0.111 R)
• M8: 2,995,548 km (0.118 R)
• M9: 3,813,699 km (0.096 R)
• M10: 4,101,525 km (0.09 R)
• M11: 4,207,889 km (0.117 R)
• M12: 4,532,666 km (0.081 R)
• M13: 4,978,468 km (0.109 R)
• M14: 5,264,349 km (0.052 R)
• M15: 6,032,684 km (0.075 R)
• M16: 6,741,628 km (0.104 R)
• M17: 6,899,304 km (0.084 R)
• M18: 7,542,126 km (0.112 R)
• M19: 7,738,698 km (0.073 R)
• M20: 7,903,854 km (0.027 R)
• M21: 8,003,636 km (0.102 R)
• M22: 8,237,756 km (0.113 R)
• M23: 8,644,513 km (0.097 R)
• M24: 8,884,917 km (0.059 R)
• M25: 9,127,415 km (0.113 R)
• M26: 9,266,990 km (0.046 R)
• M27: 9,372,157 km (0.102 R)
• M28: 9,832,470 km (0.099 R)
• M29: 10,336,465 km (0.105 R)
• M30: 10,664,982 km (0.049 R)
• M31: 10,738,434 km (0.07 R)
• M32: 10,922,889 km (0.105 R)
• M33: 11,257,539 km (0.102 R)
• M34: 11,332,338 km (0.084 R)
• M35: 11,822,720 km (0.079 R)
• M36: 12,358,579 km (0.079 R)
• M37: 13,295,810 km (0.108 R)
• M38: 14,053,822 km (0.086 R)
• M39: 14,174,847 km (0.102 R)
• M40: 14,296,171 km (0.054 R)
• M41: 15,196,600 km (0.1 R)
• M42: 15,821,022 km (0.028 R)
• M43: 15,904,946 km (0.107 R)
• M44: 16,326,513 km (0.07 R)
• M45: 16,453,821 km (0.037 R)
• M46: 16,923,110 km (0.106 R)
• M47: 17,181,016 km (0.115 R)
• M48: 17,831,468 km (0.093 R)
• M49: 18,269,490 km (0.112 R)
• M50: 18,534,129 km (0.112 R)
• M51: 18,888,826 km (0.072 R)
• M52: 19,156,307 km (0.104 R)
• M53: 19,515,042 km (0.09 R)
• M54: 19,921,200 km (0.069 R)
• M55: 20,102,663 km (0.095 R)
• M56: 21,110,204 km (0.094 R)
• M57: 21,202,656 km (0.094 R)
• M58: 22,134,202 km (0.115 R)
• M59: 22,275,123 km (0.094 R)
• M60: 22,984,067 km (0.027 R)
• M61: 23,796,533 km (0.107 R)
• M62: 24,375,627 km (0.098 R)
• M63: 25,008,276 km (0.116 R)
• M64: 25,155,181 km (0.117 R)
• M65: 26,738,525 km (0.077 R)
• M66: 27,239,827 km (0.081 R)
• M67: 27,542,165 km (0.069 R)
• M68: 28,150,280 km (0.06 R)
• M69: 28,558,084 km (0.115 R)
• M70: 29,431,137 km (0.096 R)
• M71: 29,741,403 km (0.111 R)
• M72: 30,313,017 km (0.107 R)
• M73: 30,783,352 km (0.071 R)
• M74: 31,519,972 km (0.1 R)
• M75: 32,689,080 km (0.106 R)
• M76: 32,849,598 km (0.06 R)
• M77: 33,386,505 km (0.109 R)
• M78: 33,656,080 km (0.105 R)
• M79: 33,980,558 km (0.11 R)
• M80: 34,197,475 km (0.074 R)
• M81: 34,741,712 km (0.057 R)
• M82: 35,179,136 km (0.039 R)
• M83: 35,893,915 km (0.12 R)
• M84: 37,170,134 km (0.058 R)
• M85: 37,337,684 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 10.3

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.24 AU - 9.6 AU

Year: 8352 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,211,472 km

• M1: 145,110 km (0.082 R)
• M2: 353,350 km (0.079 R)
• M3: 429,495 km (0.082 R)
• M4: 512,822 km (0.116 R)
• M5: 731,534 km (0.084 R)
• M6: 1,018,612 km (0.041 R)
• M7: 1,135,597 km (0.082 R)
• M8: 1,319,603 km (0.078 R)
• M9: 1,404,724 km (0.113 R)
• M10: 1,558,361 km (0.114 R)
• M11: 1,764,058 km (0.077 R)
• M12: 1,954,496 km (0.107 R)
• M13: 2,329,987 km (0.098 R)
• M14: 2,486,616 km (0.11 R)
• M15: 2,977,596 km (0.029 R)
• M16: 3,350,843 km (0.11 R)
• M17: 3,468,726 km (0.092 R)
• M18: 3,587,955 km (0.073 R)
• M19: 3,769,567 km (0.105 R)
• M20: 3,954,171 km (0.055 R)
• M21: 4,591,009 km (0.111 R)
• M22: 6,066,493 km (0.056 R)
• M23: 6,465,919 km (0.034 R)
• M24: 6,576,472 km (0.108 R)
• M25: 6,799,223 km (0.099 R)
• M26: 7,328,650 km (0.114 R)
• M27: 7,598,525 km (0.12 R)
• M28: 7,715,061 km (0.116 R)
• M29: 7,793,151 km (0.119 R)
• M30: 8,068,561 km (0.108 R)
• M31: 8,387,205 km (0.096 R)
• M32: 9,326,230 km (0.052 R)
• M33: 9,702,768 km (0.069 R)
• M34: 10,127,028 km (0.115 R)
• M35: 10,427,720 km (0.118 R)
• M36: 10,557,421 km (0.099 R)
• M37: 10,993,798 km (0.065 R)
• M38: 11,704,238 km (0.117 R)
• M39: 11,929,233 km (0.058 R)
• M40: 13,169,250 km (0.104 R)
• M41: 13,875,801 km (0.118 R)
• M42: 14,161,832 km (0.109 R)
• M43: 14,305,596 km (0.119 R)
• M44: 14,982,975 km (0.03 R)
• M45: 15,129,431 km (0.071 R)
• M46: 16,168,388 km (0.102 R)
• M47: 16,873,742 km (0.061 R)
• M48: 17,179,221 km (0.106 R)
• M49: 19,314,581 km (0.033 R)
• M50: 19,527,309 km (0.042 R)
• M51: 20,548,614 km (0.093 R)
• M52: 20,929,341 km (0.089 R)
• M53: 21,312,311 km (0.097 R)
• M54: 21,477,168 km (0.12 R)
• M55: 21,697,675 km (0.092 R)
• M56: 22,642,984 km (0.118 R)
• M57: 23,318,418 km (0.102 R)
• M58: 23,601,906 km (0.072 R)
• M59: 24,114,878 km (0.104 R)
• M60: 25,035,802 km (0.052 R)
• M61: 27,090,529 km (0.106 R)
• M62: 28,107,794 km (0.079 R)
• M63: 29,687,997 km (0.073 R)
• M64: 30,056,755 km (0.118 R)
• M65: 30,860,844 km (0.113 R)
• M66: 30,985,160 km (0.025 R)
• M67: 31,985,820 km (0.118 R)
• M68: 32,743,384 km (0.109 R)
• M69: 34,598,248 km (0.068 R)
• M70: 34,792,126 km (0.047 R)
• M71: 36,028,104 km (0.114 R)
• M72: 36,618,567 km (0.089 R)
• M73: 39,012,432 km (0.085 R)
• M74: 40,296,131 km (0.09 R)
• M75: 40,840,817 km (0.073 R)
• M76: 41,799,739 km (0.061 R)
• M77: 42,351,157 km (0.116 R)
• M78: 43,252,185 km (0.099 R)
• M79: 43,461,024 km (0.048 R)
• M80: 45,073,090 km (0.088 R)
• M81: 45,496,901 km (0.111 R)
• M82: 46,348,412 km (0.117 R)
• M83: 46,562,188 km (0.106 R)
• M84: 46,847,620 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit