🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.51 AU - 0.73 AU

Year: 221 Days

Day: 23.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 312 Days

Day: 25.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.37 AU - 1.85 AU

Year: 925 Days

Day: 38.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 8.3

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.1 AU - 3.36 AU

Year: 2630 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,548,406 km

• M1: 112,946 km (0.11 R)
• M2: 175,927 km (0.093 R)
• M3: 566,078 km (0.109 R)
• M4: 732,880 km (0.08 R)
• M5: 802,293 km (0.065 R)
• M6: 895,044 km (0.035 R)
• M7: 1,462,319 km (0.082 R)
• M8: 1,815,819 km (0.108 R)
• M9: 1,995,636 km (0.111 R)
• M10: 2,327,892 km (0.068 R)
• M11: 2,850,737 km (0.107 R)
• M12: 2,962,786 km (0.086 R)
• M13: 3,060,174 km (0.107 R)
• M14: 3,392,132 km (0.092 R)
• M15: 3,562,524 km (0.027 R)
• M16: 3,614,285 km (0.104 R)
• M17: 3,788,267 km (0.085 R)
• M18: 4,162,860 km (0.092 R)
• M19: 4,775,463 km (0.096 R)
• M20: 5,024,544 km (0.119 R)
• M21: 5,102,035 km (0.08 R)
• M22: 5,336,904 km (0.093 R)
• M23: 5,675,743 km (0.109 R)
• M24: 6,042,258 km (0.105 R)
• M25: 6,145,331 km (0.077 R)
• M26: 6,332,627 km (0.054 R)
• M27: 6,585,149 km (0.089 R)
• M28: 6,755,241 km (0.083 R)
• M29: 6,991,756 km (0.099 R)
• M30: 7,121,756 km (0.115 R)
• M31: 7,208,972 km (0.101 R)
• M32: 7,717,156 km (0.086 R)
• M33: 7,941,852 km (0.083 R)
• M34: 8,191,381 km (0.086 R)
• M35: 8,466,491 km (0.076 R)
• M36: 8,535,905 km (0.053 R)
• M37: 8,885,066 km (0.063 R)
• M38: 9,215,229 km (0.055 R)
• M39: 9,381,881 km (0.11 R)
• M40: 9,477,474 km (0.066 R)
• M41: 10,156,199 km (0.115 R)
• M42: 10,279,019 km (0.034 R)
• M43: 10,700,436 km (0.084 R)
• M44: 11,432,269 km (0.091 R)
• M45: 11,534,445 km (0.115 R)
• M46: 11,817,185 km (0.059 R)
• M47: 11,894,676 km (0.097 R)
• M48: 11,946,437 km (0.087 R)
• M49: 12,415,576 km (0.082 R)
• M50: 12,494,265 km (0.091 R)
• M51: 12,573,252 km (0.097 R)
• M52: 12,652,390 km (0.064 R)
• M53: 12,731,676 km (0.103 R)
• M54: 12,997,213 km (0.112 R)
• M55: 13,077,247 km (0.078 R)
• M56: 13,318,250 km (0.051 R)
• M57: 13,506,593 km (0.112 R)
• M58: 13,695,984 km (0.115 R)
• M59: 13,940,726 km (0.097 R)
• M60: 14,159,588 km (0.111 R)
• M61: 14,324,295 km (0.118 R)
• M62: 14,434,549 km (0.089 R)
• M63: 14,628,129 km (0.079 R)
• M64: 14,766,955 km (0.099 R)
• M65: 15,158,004 km (0.106 R)
• M66: 15,382,999 km (0.12 R)
• M67: 15,467,672 km (0.091 R)
• M68: 15,609,042 km (0.085 R)
• M69: 15,665,739 km (0.025 R)
• M70: 16,495,559 km (0.061 R)
• M71: 16,901,268 km (0.066 R)
• M72: 17,251,626 km (0.09 R)
• M73: 18,137,994 km (0.094 R)
• M74: 18,227,453 km (0.057 R)
• M75: 19,129,977 km (0.109 R)
• M76: 19,495,146 km (0.096 R)
• M77: 19,770,555 km (0.082 R)
• M78: 19,831,891 km (0.094 R)
• M79: 20,232,214 km (0.118 R)
• M80: 20,294,148 km (0.117 R)
• M81: 20,387,048 km (0.088 R)
• M82: 20,635,381 km (0.105 R)
• M83: 20,822,228 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 11.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.25 AU - 4.21 AU

Year: 3264 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,548,406 km

• M1: 141,968 km (0.064 R)
• M2: 226,342 km (0.119 R)
• M3: 357,240 km (0.097 R)
• M4: 559,197 km (0.071 R)
• M5: 934,687 km (0.098 R)
• M6: 1,368,970 km (0.112 R)
• M7: 1,686,866 km (0.102 R)
• M8: 1,936,844 km (0.092 R)
• M9: 2,058,766 km (0.091 R)
• M10: 2,278,525 km (0.087 R)
• M11: 2,423,785 km (0.104 R)
• M12: 2,913,269 km (0.095 R)
• M13: 3,451,971 km (0.075 R)
• M14: 3,657,219 km (0.096 R)
• M15: 3,771,063 km (0.088 R)
• M16: 3,982,595 km (0.108 R)
• M17: 4,178,418 km (0.089 R)
• M18: 4,357,337 km (0.113 R)
• M19: 4,538,949 km (0.061 R)
• M20: 4,661,320 km (0.08 R)
• M21: 5,505,501 km (0.058 R)
• M22: 5,592,567 km (0.079 R)
• M23: 5,900,888 km (0.11 R)
• M24: 6,511,098 km (0.096 R)
• M25: 6,695,851 km (0.11 R)
• M26: 6,905,737 km (0.102 R)
• M27: 6,976,198 km (0.067 R)
• M28: 7,572,644 km (0.114 R)
• M29: 7,693,968 km (0.087 R)
• M30: 8,012,312 km (0.112 R)
• M31: 8,111,197 km (0.036 R)
• M32: 9,070,418 km (0.109 R)
• M33: 9,147,611 km (0.061 R)
• M34: 9,773,678 km (0.073 R)
• M35: 9,932,401 km (0.114 R)
• M36: 10,521,517 km (0.091 R)
• M37: 10,629,826 km (0.117 R)
• M38: 10,738,584 km (0.102 R)
• M39: 10,984,672 km (0.119 R)
• M40: 11,149,679 km (0.058 R)
• M41: 11,287,758 km (0.11 R)
• M42: 11,677,759 km (0.045 R)
• M43: 11,846,207 km (0.112 R)
• M44: 11,958,854 km (0.099 R)
• M45: 12,043,676 km (0.112 R)
• M46: 12,213,918 km (0.08 R)
• M47: 12,299,339 km (0.085 R)
• M48: 12,470,778 km (0.092 R)
• M49: 12,671,688 km (0.1 R)
• M50: 13,164,313 km (0.106 R)
• M51: 13,545,339 km (0.108 R)
• M52: 13,751,934 km (0.107 R)
• M53: 14,408,220 km (0.095 R)
• M54: 16,249,470 km (0.12 R)
• M55: 17,646,415 km (0.079 R)
• M56: 17,872,158 km (0.117 R)
• M57: 17,969,247 km (0.108 R)
• M58: 18,391,861 km (0.106 R)
• M59: 18,489,848 km (0.096 R)
• M60: 18,587,984 km (0.094 R)
• M61: 18,883,590 km (0.068 R)
• M62: 19,114,419 km (0.049 R)
• M63: 19,446,078 km (0.109 R)
• M64: 19,645,940 km (0.056 R)
• M65: 19,812,892 km (0.095 R)
• M66: 20,047,611 km (0.098 R)
• M67: 20,215,908 km (0.102 R)
• M68: 20,317,036 km (0.026 R)
• M69: 20,655,427 km (0.108 R)
• M70: 20,825,220 km (0.066 R)
• M71: 21,029,721 km (0.073 R)
• M72: 21,337,743 km (0.091 R)
• M73: 21,681,668 km (0.074 R)
• M74: 21,819,747 km (0.102 R)
• M75: 22,027,538 km (0.052 R)
• M76: 22,131,659 km (0.045 R)
• M77: 22,340,348 km (0.111 R)
• M78: 23,252,147 km (0.052 R)
• M79: 23,890,630 km (0.114 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 12.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.59 AU - 5.67 AU

Year: 4513 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,548,406 km

• M1: 195,524 km (0.079 R)
• M2: 351,705 km (0.06 R)
• M3: 463,305 km (0.079 R)
• M4: 621,579 km (0.11 R)
• M5: 697,276 km (0.082 R)
• M6: 859,589 km (0.078 R)
• M7: 996,621 km (0.039 R)
• M8: 1,128,118 km (0.067 R)
• M9: 1,237,623 km (0.095 R)
• M10: 1,365,380 km (0.043 R)
• M11: 1,453,194 km (0.093 R)
• M12: 1,558,211 km (0.115 R)
• M13: 1,808,189 km (0.08 R)
• M14: 2,105,141 km (0.096 R)
• M15: 2,259,676 km (0.107 R)
• M16: 2,635,017 km (0.052 R)
• M17: 2,746,019 km (0.049 R)
• M18: 3,127,343 km (0.101 R)
• M19: 3,205,733 km (0.029 R)
• M20: 3,364,456 km (0.056 R)
• M21: 3,505,377 km (0.05 R)
• M22: 3,919,315 km (0.109 R)
• M23: 4,068,015 km (0.095 R)
• M24: 4,261,894 km (0.05 R)
• M25: 4,503,046 km (0.119 R)
• M26: 4,726,246 km (0.089 R)
• M27: 5,114,003 km (0.119 R)
• M28: 5,417,687 km (0.076 R)
• M29: 5,607,377 km (0.097 R)
• M30: 5,847,781 km (0.047 R)
• M31: 5,969,254 km (0.092 R)
• M32: 6,091,625 km (0.102 R)
• M33: 6,589,337 km (0.111 R)
• M34: 6,690,466 km (0.12 R)
• M35: 7,360,365 km (0.115 R)
• M36: 7,518,191 km (0.106 R)
• M37: 9,496,622 km (0.082 R)
• M38: 9,841,296 km (0.051 R)
• M39: 9,957,085 km (0.025 R)
• M40: 10,102,494 km (0.099 R)
• M41: 11,321,567 km (0.054 R)
• M42: 11,534,295 km (0.09 R)
• M43: 11,871,339 km (0.113 R)
• M44: 12,775,509 km (0.107 R)
• M45: 13,028,927 km (0.097 R)
• M46: 13,219,964 km (0.115 R)
• M47: 14,091,521 km (0.076 R)
• M48: 14,418,991 km (0.115 R)
• M49: 14,881,697 km (0.069 R)
• M50: 15,483,828 km (0.107 R)
• M51: 15,618,766 km (0.098 R)
• M52: 16,815,848 km (0.054 R)
• M53: 19,007,905 km (0.108 R)
• M54: 19,697,552 km (0.107 R)
• M55: 19,953,663 km (0.103 R)
• M56: 20,100,568 km (0.111 R)
• M57: 20,765,980 km (0.104 R)
• M58: 20,952,079 km (0.064 R)
• M59: 21,288,375 km (0.058 R)
• M60: 21,401,023 km (0.107 R)
• M61: 21,588,918 km (0.118 R)
• M62: 22,042,349 km (0.102 R)
• M63: 22,384,629 km (0.032 R)
• M64: 23,035,679 km (0.096 R)
• M65: 23,189,764 km (0.042 R)
• M66: 23,693,012 km (0.034 R)
• M67: 23,809,698 km (0.107 R)
• M68: 24,043,519 km (0.12 R)
• M69: 24,317,283 km (0.074 R)
• M70: 24,710,277 km (0.109 R)
• M71: 24,986,584 km (0.069 R)
• M72: 25,422,961 km (0.117 R)
• M73: 25,821,789 km (0.096 R)
• M74: 26,021,951 km (0.101 R)
• M75: 26,303,046 km (0.098 R)
• M76: 26,746,902 km (0.074 R)
• M77: 26,827,835 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 9.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.34 AU - 8.5 AU

Year: 9157 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,548,406 km

• M1: 195,225 km (0.113 R)
• M2: 523,892 km (0.069 R)
• M3: 1,081,593 km (0.076 R)
• M4: 1,157,888 km (0.038 R)
• M5: 1,267,992 km (0.086 R)
• M6: 1,348,774 km (0.116 R)
• M7: 1,414,747 km (0.114 R)
• M8: 1,743,414 km (0.068 R)
• M9: 1,852,321 km (0.072 R)
• M10: 2,038,869 km (0.097 R)
• M11: 2,824,109 km (0.117 R)
• M12: 3,555,193 km (0.102 R)
• M13: 3,930,086 km (0.112 R)
• M14: 4,244,092 km (0.086 R)
• M15: 4,416,428 km (0.087 R)
• M16: 4,666,855 km (0.059 R)
• M17: 5,932,752 km (0.105 R)
• M18: 6,660,247 km (0.088 R)
• M19: 6,918,752 km (0.099 R)
• M20: 7,924,798 km (0.11 R)
• M21: 8,787,229 km (0.113 R)
• M22: 8,976,022 km (0.062 R)
• M23: 9,134,296 km (0.114 R)
• M24: 9,711,894 km (0.113 R)
• M25: 10,935,904 km (0.09 R)
• M26: 11,377,367 km (0.089 R)
• M27: 13,129,607 km (0.099 R)
• M28: 13,671,450 km (0.073 R)
• M29: 13,744,304 km (0.109 R)
• M30: 14,964,125 km (0.051 R)
• M31: 15,987,973 km (0.111 R)
• M32: 16,411,485 km (0.07 R)
• M33: 17,704,160 km (0.083 R)
• M34: 18,664,878 km (0.086 R)
• M35: 19,724,629 km (0.093 R)
• M36: 20,636,428 km (0.07 R)
• M37: 21,223,899 km (0.093 R)
• M38: 21,604,476 km (0.059 R)
• M39: 21,902,026 km (0.114 R)
• M40: 22,200,922 km (0.116 R)
• M41: 22,372,362 km (0.06 R)
• M42: 23,366,589 km (0.092 R)
• M43: 25,174,330 km (0.118 R)
• M44: 26,479,870 km (0.104 R)
• M45: 26,798,364 km (0.05 R)
• M46: 27,439,092 km (0.084 R)
• M47: 27,761,326 km (0.049 R)
• M48: 29,250,273 km (0.075 R)
• M49: 29,391,194 km (0.091 R)
• M50: 30,431,648 km (0.115 R)
• M51: 32,256,891 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit