🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.64 AU - 0.94 AU

Year: 251 Days

Day: 26.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.11 AU - 1.55 AU

Year: 549 Days

Day: 28.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.62 AU - 1.8 AU

Year: 801 Days

Day: 38.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3 AU - 3.14 AU

Year: 1927 Days

Day: 27.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.29 AU - 4.07 AU

Year: 2528 Days

Day: 19.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 130.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 11.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.04 AU - 6.18 AU

Year: 4759 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,242,976 km

• M1: 163,810 km (0.051 R)
• M2: 343,626 km (0.073 R)
• M3: 426,204 km (0.11 R)
• M4: 572,361 km (0.079 R)
• M5: 762,201 km (0.104 R)
• M6: 905,516 km (0.057 R)
• M7: 1,145,770 km (0.092 R)
• M8: 1,773,632 km (0.091 R)
• M9: 1,950,307 km (0.108 R)
• M10: 2,207,616 km (0.12 R)
• M11: 2,283,163 km (0.09 R)
• M12: 2,574,430 km (0.087 R)
• M13: 2,734,799 km (0.114 R)
• M14: 2,857,319 km (0.059 R)
• M15: 3,023,523 km (0.106 R)
• M16: 3,365,802 km (0.051 R)
• M17: 3,497,299 km (0.087 R)
• M18: 3,630,591 km (0.079 R)
• M19: 3,788,416 km (0.109 R)
• M20: 4,514,116 km (0.1 R)
• M21: 4,659,525 km (0.066 R)
• M22: 5,130,609 km (0.073 R)
• M23: 5,282,450 km (0.03 R)
• M24: 5,359,045 km (0.057 R)
• M25: 5,695,041 km (0.11 R)
• M26: 6,064,548 km (0.108 R)
• M27: 6,306,298 km (0.105 R)
• M28: 7,163,195 km (0.06 R)
• M29: 7,390,284 km (0.086 R)
• M30: 7,822,473 km (0.094 R)
• M31: 8,056,444 km (0.09 R)
• M32: 8,772,120 km (0.109 R)
• M33: 9,353,158 km (0.104 R)
• M34: 9,757,820 km (0.106 R)
• M35: 10,423,830 km (0.082 R)
• M36: 10,843,452 km (0.094 R)
• M37: 10,973,752 km (0.102 R)
• M38: 11,301,521 km (0.113 R)
• M39: 11,566,309 km (0.116 R)
• M40: 11,665,941 km (0.115 R)
• M41: 12,068,060 km (0.043 R)
• M42: 12,169,188 km (0.096 R)
• M43: 12,338,533 km (0.025 R)
• M44: 12,611,101 km (0.096 R)
• M45: 12,748,132 km (0.117 R)
• M46: 13,231,632 km (0.083 R)
• M47: 13,756,272 km (0.083 R)
• M48: 14,003,557 km (0.083 R)
• M49: 14,430,809 km (0.044 R)
• M50: 15,517,488 km (0.07 R)
• M51: 16,518,148 km (0.114 R)
• M52: 16,969,485 km (0.061 R)
• M53: 17,425,010 km (0.063 R)
• M54: 17,692,491 km (0.058 R)
• M55: 18,737,283 km (0.065 R)
• M56: 18,854,568 km (0.101 R)
• M57: 18,972,152 km (0.087 R)
• M58: 19,484,524 km (0.034 R)
• M59: 20,161,305 km (0.09 R)
• M60: 20,361,766 km (0.118 R)
• M61: 20,764,783 km (0.1 R)
• M62: 21,089,261 km (0.106 R)
• M63: 21,415,234 km (0.06 R)
• M64: 22,486,355 km (0.044 R)
• M65: 23,532,643 km (0.111 R)
• M66: 23,617,016 km (0.102 R)
• M67: 23,786,061 km (0.103 R)
• M68: 23,998,042 km (0.042 R)
• M69: 24,125,499 km (0.06 R)
• M70: 25,196,470 km (0.099 R)
• M71: 25,455,723 km (0.053 R)
• M72: 25,672,491 km (0.118 R)
• M73: 25,759,407 km (0.116 R)
• M74: 26,020,754 km (0.093 R)
• M75: 26,107,970 km (0.114 R)
• M76: 27,340,208 km (0.076 R)
• M77: 27,517,780 km (0.101 R)
• M78: 29,359,929 km (0.087 R)
• M79: 29,541,690 km (0.084 R)
• M80: 29,678,422 km (0.106 R)
• M81: 30,640,785 km (0.109 R)
• M82: 30,871,316 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 8.2

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.36 AU - 10.56 AU

Year: 12116 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,242,976 km

• M1: 316,399 km (0.093 R)
• M2: 495,917 km (0.104 R)
• M3: 639,830 km (0.115 R)
• M4: 725,998 km (0.113 R)
• M5: 988,842 km (0.106 R)
• M6: 1,324,839 km (0.113 R)
• M7: 1,670,859 km (0.08 R)
• M8: 1,967,810 km (0.048 R)
• M9: 2,096,465 km (0.106 R)
• M10: 2,254,440 km (0.098 R)
• M11: 2,526,708 km (0.084 R)
• M12: 3,498,496 km (0.112 R)
• M13: 3,623,560 km (0.074 R)
• M14: 4,138,326 km (0.118 R)
• M15: 4,204,448 km (0.109 R)
• M16: 4,404,461 km (0.12 R)
• M17: 4,918,329 km (0.079 R)
• M18: 5,235,925 km (0.094 R)
• M19: 5,307,433 km (0.107 R)
• M20: 5,927,965 km (0.102 R)
• M21: 6,002,465 km (0.112 R)
• M22: 6,456,345 km (0.085 R)
• M23: 8,463,350 km (0.104 R)
• M24: 8,673,984 km (0.067 R)
• M25: 8,758,656 km (0.097 R)
• M26: 8,843,628 km (0.081 R)
• M27: 9,359,441 km (0.102 R)
• M28: 9,446,358 km (0.078 R)
• M29: 10,062,402 km (0.058 R)
• M30: 10,151,412 km (0.09 R)
• M31: 10,510,298 km (0.097 R)
• M32: 11,705,285 km (0.059 R)
• M33: 11,845,907 km (0.052 R)
• M34: 11,940,004 km (0.093 R)
• M35: 12,318,786 km (0.065 R)
• M36: 12,414,230 km (0.038 R)
• M37: 12,557,544 km (0.117 R)
• M38: 12,846,119 km (0.092 R)
• M39: 13,234,325 km (0.117 R)
• M40: 14,121,590 km (0.12 R)
• M41: 16,318,136 km (0.091 R)
• M42: 17,966,555 km (0.079 R)
• M43: 19,112,923 km (0.088 R)
• M44: 19,611,533 km (0.03 R)
• M45: 19,778,634 km (0.075 R)
• M46: 20,170,580 km (0.081 R)
• M47: 20,339,327 km (0.083 R)
• M48: 21,018,800 km (0.116 R)
• M49: 21,878,838 km (0.099 R)
• M50: 22,283,949 km (0.072 R)
• M51: 22,691,753 km (0.081 R)
• M52: 23,043,158 km (0.101 R)
• M53: 23,337,417 km (0.116 R)
• M54: 23,810,745 km (0.105 R)
• M55: 24,347,053 km (0.037 R)
• M56: 25,553,261 km (0.034 R)
• M57: 25,918,878 km (0.12 R)
• M58: 26,163,471 km (0.088 R)
• M59: 26,408,961 km (0.093 R)
• M60: 26,470,446 km (0.094 R)
• M61: 26,902,185 km (0.053 R)
• M62: 27,336,318 km (0.096 R)
• M63: 27,523,166 km (0.103 R)
• M64: 28,085,953 km (0.119 R)
• M65: 28,148,635 km (0.063 R)
• M66: 28,274,297 km (0.102 R)
• M67: 29,541,391 km (0.079 R)
• M68: 30,117,492 km (0.101 R)
• M69: 31,346,139 km (0.087 R)
• M70: 31,737,487 km (0.084 R)
• M71: 32,064,808 km (0.114 R)
• M72: 33,319,036 km (0.108 R)
• M73: 33,385,458 km (0.078 R)
• M74: 34,791,229 km (0.115 R)
• M75: 34,926,166 km (0.107 R)
• M76: 36,079,715 km (0.097 R)
• M77: 36,421,397 km (0.116 R)
• M78: 37,176,866 km (0.093 R)
• M79: 37,383,760 km (0.107 R)
• M80: 37,591,103 km (0.117 R)
• M81: 38,284,937 km (0.08 R)
• M82: 38,912,949 km (0.087 R)
• M83: 39,122,985 km (0.095 R)
• M84: 39,263,308 km (0.114 R)
• M85: 41,816,794 km (0.104 R)
• M86: 42,824,335 km (0.046 R)
• M87: 43,766,951 km (0.091 R)
• M88: 44,204,376 km (0.093 R)
• M89: 44,277,379 km (0.079 R)
• M90: 46,412,889 km (0.072 R)
• M91: 50,630,502 km (0.111 R)
• M92: 50,706,946 km (0.081 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit