🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.89 AU - 1.05 AU

Year: 411 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,403,815 km

• M1: 42,635 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.81 AU - 1.27 AU

Year: 457 Days

Day: 46.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,403,815 km

• M1: 106,663 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 10.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.7 AU - 4.86 AU

Year: 4498 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,403,815 km

• M1: 153,188 km (0.11 R)
• M2: 325,525 km (0.044 R)
• M3: 457,620 km (0.087 R)
• M4: 568,023 km (0.106 R)
• M5: 1,275,172 km (0.074 R)
• M6: 1,348,475 km (0.039 R)
• M7: 1,499,719 km (0.091 R)
• M8: 1,593,217 km (0.102 R)
• M9: 1,672,654 km (0.08 R)
• M10: 1,753,586 km (0.071 R)
• M11: 1,852,470 km (0.089 R)
• M12: 1,970,204 km (0.089 R)
• M13: 2,038,720 km (0.111 R)
• M14: 2,107,984 km (0.05 R)
• M15: 2,302,760 km (0.115 R)
• M16: 2,393,267 km (0.113 R)
• M17: 2,634,269 km (0.103 R)
• M18: 2,981,186 km (0.074 R)
• M19: 3,529,014 km (0.083 R)
• M20: 3,911,685 km (0.06 R)
• M21: 4,420,019 km (0.098 R)
• M22: 5,043,393 km (0.09 R)
• M23: 5,114,302 km (0.066 R)
• M24: 5,257,318 km (0.089 R)
• M25: 5,596,157 km (0.087 R)
• M26: 6,042,408 km (0.057 R)
• M27: 6,942,688 km (0.116 R)
• M28: 7,475,854 km (0.056 R)
• M29: 7,557,086 km (0.055 R)
• M30: 7,692,921 km (0.058 R)
• M31: 7,802,277 km (0.113 R)
• M32: 8,022,335 km (0.098 R)
• M33: 8,216,663 km (0.118 R)
• M34: 9,298,704 km (0.079 R)
• M35: 9,945,566 km (0.088 R)
• M36: 10,035,025 km (0.117 R)
• M37: 10,124,634 km (0.098 R)
• M38: 10,698,342 km (0.089 R)
• M39: 11,097,020 km (0.067 R)
• M40: 11,282,671 km (0.08 R)
• M41: 11,656,965 km (0.087 R)
• M42: 11,940,453 km (0.073 R)
• M43: 12,035,597 km (0.083 R)
• M44: 12,514,311 km (0.057 R)
• M45: 13,424,913 km (0.073 R)
• M46: 13,655,742 km (0.092 R)
• M47: 14,592,823 km (0.077 R)
• M48: 14,728,359 km (0.061 R)
• M49: 15,206,175 km (0.093 R)
• M50: 15,481,435 km (0.103 R)
• M51: 15,585,106 km (0.095 R)
• M52: 16,037,041 km (0.103 R)
• M53: 17,203,456 km (0.082 R)
• M54: 17,490,385 km (0.091 R)
• M55: 17,778,809 km (0.115 R)
• M56: 17,996,175 km (0.11 R)
• M57: 18,323,944 km (0.105 R)
• M58: 18,470,251 km (0.104 R)
• M59: 18,690,459 km (0.041 R)
• M60: 19,059,367 km (0.04 R)
• M61: 19,170,518 km (0.112 R)
• M62: 20,445,391 km (0.068 R)
• M63: 20,597,084 km (0.1 R)
• M64: 21,515,615 km (0.111 R)
• M65: 22,252,234 km (0.055 R)
• M66: 22,369,220 km (0.066 R)
• M67: 23,115,414 km (0.078 R)
• M68: 23,234,045 km (0.099 R)
• M69: 24,109,791 km (0.109 R)
• M70: 24,551,554 km (0.083 R)
• M71: 25,484,296 km (0.094 R)
• M72: 25,565,827 km (0.079 R)
• M73: 26,552,425 km (0.116 R)
• M74: 27,971,361 km (0.107 R)
• M75: 28,097,622 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 11.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.13 AU - 5.23 AU

Year: 5075 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,403,815 km

• M1: 149,598 km (0.088 R)
• M2: 290,220 km (0.093 R)
• M3: 372,200 km (0.077 R)
• M4: 681,867 km (0.071 R)
• M5: 941,419 km (0.099 R)
• M6: 1,213,388 km (0.074 R)
• M7: 1,302,997 km (0.115 R)
• M8: 1,586,037 km (0.092 R)
• M9: 1,707,061 km (0.064 R)
• M10: 1,877,304 km (0.068 R)
• M11: 2,113,369 km (0.111 R)
• M12: 2,198,341 km (0.12 R)
• M13: 2,409,423 km (0.104 R)
• M14: 2,485,569 km (0.044 R)
• M15: 2,614,372 km (0.054 R)
• M16: 2,719,091 km (0.102 R)
• M17: 2,838,620 km (0.116 R)
• M18: 3,014,397 km (0.12 R)
• M19: 3,207,678 km (0.063 R)
• M20: 3,320,026 km (0.117 R)
• M21: 3,476,804 km (0.113 R)
• M22: 3,621,316 km (0.111 R)
• M23: 3,768,071 km (0.114 R)
• M24: 4,067,267 km (0.08 R)
• M25: 4,546,578 km (0.08 R)
• M26: 4,673,288 km (0.115 R)
• M27: 4,962,610 km (0.053 R)
• M28: 5,441,024 km (0.08 R)
• M29: 5,728,402 km (0.076 R)
• M30: 5,899,841 km (0.083 R)
• M31: 6,107,782 km (0.097 R)
• M32: 6,230,303 km (0.086 R)
• M33: 6,620,454 km (0.102 R)
• M34: 6,927,578 km (0.079 R)
• M35: 7,239,191 km (0.106 R)
• M36: 7,687,236 km (0.062 R)
• M37: 7,914,625 km (0.064 R)
• M38: 8,067,364 km (0.112 R)
• M39: 8,337,239 km (0.066 R)
• M40: 8,473,223 km (0.067 R)
• M41: 8,727,839 km (0.114 R)
• M42: 9,024,791 km (0.118 R)
• M43: 9,345,229 km (0.035 R)
• M44: 9,426,012 km (0.065 R)
• M45: 9,588,027 km (0.075 R)
• M46: 9,832,918 km (0.111 R)
• M47: 10,245,809 km (0.066 R)
• M48: 10,559,067 km (0.079 R)
• M49: 10,960,587 km (0.107 R)
• M50: 11,131,129 km (0.111 R)
• M51: 11,410,129 km (0.113 R)
• M52: 12,018,843 km (0.055 R)
• M53: 12,216,910 km (0.081 R)
• M54: 12,438,016 km (0.041 R)
• M55: 12,593,747 km (0.088 R)
• M56: 12,682,907 km (0.054 R)
• M57: 13,472,784 km (0.08 R)
• M58: 15,337,222 km (0.111 R)
• M59: 15,767,915 km (0.115 R)
• M60: 15,864,106 km (0.111 R)
• M61: 15,984,682 km (0.075 R)
• M62: 16,202,497 km (0.107 R)
• M63: 16,299,586 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 5.6

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.31 AU - 13.01 AU

Year: 17138 Days

Day: 19.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,403,815 km

• M1: 104,419 km (0.066 R)
• M2: 401,072 km (0.102 R)
• M3: 968,048 km (0.106 R)
• M4: 1,208,751 km (0.096 R)
• M5: 1,293,124 km (0.051 R)
• M6: 1,557,912 km (0.078 R)
• M7: 1,863,690 km (0.115 R)
• M8: 2,291,241 km (0.053 R)
• M9: 2,556,628 km (0.07 R)
• M10: 3,029,955 km (0.07 R)
• M11: 3,350,693 km (0.056 R)
• M12: 3,410,083 km (0.114 R)
• M13: 3,469,923 km (0.077 R)
• M14: 3,774,354 km (0.118 R)
• M15: 4,738,064 km (0.048 R)
• M16: 6,060,958 km (0.057 R)
• M17: 6,951,364 km (0.117 R)
• M18: 7,257,142 km (0.083 R)
• M19: 7,528,363 km (0.115 R)
• M20: 7,645,648 km (0.094 R)
• M21: 7,724,187 km (0.113 R)
• M22: 7,882,013 km (0.113 R)
• M23: 7,961,299 km (0.073 R)
• M24: 8,001,093 km (0.082 R)
• M25: 8,080,828 km (0.12 R)
• M26: 9,224,205 km (0.109 R)
• M27: 9,349,717 km (0.118 R)
• M28: 9,433,642 km (0.115 R)
• M29: 9,517,865 km (0.12 R)
• M30: 10,460,930 km (0.072 R)
• M31: 10,548,146 km (0.117 R)
• M32: 10,811,139 km (0.114 R)
• M33: 11,478,196 km (0.035 R)
• M34: 11,975,908 km (0.103 R)
• M35: 12,021,386 km (0.097 R)
• M36: 12,572,953 km (0.098 R)
• M37: 12,945,302 km (0.059 R)
• M38: 13,038,950 km (0.067 R)
• M39: 13,510,483 km (0.039 R)
• M40: 14,325,043 km (0.086 R)
• M41: 14,616,310 km (0.118 R)
• M42: 16,505,731 km (0.074 R)
• M43: 17,066,873 km (0.103 R)
• M44: 17,790,179 km (0.07 R)
• M45: 18,103,138 km (0.114 R)
• M46: 18,787,548 km (0.12 R)
• M47: 19,480,485 km (0.109 R)
• M48: 19,534,191 km (0.061 R)
• M49: 20,235,954 km (0.065 R)
• M50: 20,453,619 km (0.054 R)
• M51: 21,775,616 km (0.051 R)
• M52: 21,886,916 km (0.113 R)
• M53: 22,054,466 km (0.104 R)
• M54: 23,181,686 km (0.087 R)
• M55: 23,695,106 km (0.118 R)
• M56: 23,924,439 km (0.118 R)
• M57: 24,849,254 km (0.095 R)
• M58: 24,907,447 km (0.102 R)
• M59: 25,550,568 km (0.095 R)
• M60: 25,962,710 km (0.085 R)
• M61: 26,495,728 km (0.108 R)
• M62: 26,674,198 km (0.114 R)
• M63: 27,092,324 km (0.102 R)
• M64: 28,055,884 km (0.093 R)
• M65: 29,892,647 km (0.033 R)
• M66: 30,016,514 km (0.072 R)
• M67: 30,264,696 km (0.107 R)
• M68: 30,326,780 km (0.116 R)
• M69: 30,638,242 km (0.083 R)
• M70: 30,700,625 km (0.044 R)
• M71: 31,515,783 km (0.058 R)
• M72: 31,831,136 km (0.092 R)
• M73: 32,337,973 km (0.037 R)
• M74: 32,401,552 km (0.12 R)
• M75: 32,719,897 km (0.044 R)
• M76: 33,039,288 km (0.099 R)
• M77: 33,167,344 km (0.032 R)
• M78: 33,359,577 km (0.077 R)
• M79: 33,488,082 km (0.109 R)
• M80: 33,745,540 km (0.119 R)
• M81: 35,959,738 km (0.119 R)
• M82: 36,355,275 km (0.069 R)
• M83: 36,818,729 km (0.109 R)
• M84: 38,086,122 km (0.058 R)
• M85: 38,826,482 km (0.07 R)
• M86: 38,894,100 km (0.08 R)
• M87: 40,184,830 km (0.118 R)
• M88: 41,420,509 km (0.092 R)
• M89: 41,558,438 km (0.107 R)
• M90: 41,765,930 km (0.056 R)
• M91: 43,858,655 km (0.039 R)
• M92: 44,422,340 km (0.065 R)
• M93: 45,414,772 km (0.074 R)
• M94: 46,056,696 km (0.063 R)
• M95: 47,565,989 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66

Radius: 7.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.23 AU - 18.71 AU

Year: 24932 Days

Day: 20.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,403,815 km

• M1: 244,443 km (0.066 R)
• M2: 429,196 km (0.115 R)
• M3: 762,500 km (0.088 R)
• M4: 873,203 km (0.109 R)
• M5: 1,446,462 km (0.096 R)
• M6: 1,983,967 km (0.12 R)
• M7: 2,093,921 km (0.119 R)
• M8: 2,366,339 km (0.037 R)
• M9: 3,147,240 km (0.112 R)
• M10: 3,301,924 km (0.104 R)
• M11: 4,197,417 km (0.119 R)
• M12: 4,511,872 km (0.097 R)
• M13: 4,833,956 km (0.077 R)
• M14: 6,817,624 km (0.082 R)
• M15: 7,910,287 km (0.03 R)
• M16: 12,060,431 km (0.081 R)
• M17: 14,732,548 km (0.104 R)
• M18: 15,122,400 km (0.105 R)
• M19: 15,603,656 km (0.095 R)
• M20: 16,223,440 km (0.106 R)
• M21: 18,969,309 km (0.086 R)
• M22: 21,413,738 km (0.104 R)
• M23: 22,997,531 km (0.106 R)
• M24: 24,362,761 km (0.071 R)
• M25: 25,029,519 km (0.091 R)
• M26: 25,235,964 km (0.088 R)
• M27: 25,546,529 km (0.096 R)
• M28: 26,748,847 km (0.081 R)
• M29: 27,755,940 km (0.094 R)
• M30: 29,425,602 km (0.069 R)
• M31: 31,906,533 km (0.091 R)
• M32: 32,748,470 km (0.056 R)
• M33: 35,086,385 km (0.083 R)
• M34: 38,544,041 km (0.08 R)
• M35: 38,782,350 km (0.054 R)
• M36: 39,080,948 km (0.099 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: 271 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit