🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.49 AU - 0.73 AU

Year: 204 Days

Day: 28.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.05 AU - 1.73 AU

Year: 701 Days

Day: 46.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.56 AU - 1.62 AU

Year: 857 Days

Day: 31.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,230,635 km

• M1: 1,108,520 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.6 AU - 2.38 AU

Year: 1200 Days

Day: 41.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,230,635 km

• M1: 1,184,516 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.99 AU - 2.29 AU

Year: 1338 Days

Day: 34.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,230,635 km

• M1: 355,893 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 11

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.98 AU - 3.54 AU

Year: 2516 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,230,635 km

• M1: 151,842 km (0.076 R)
• M2: 273,315 km (0.098 R)
• M3: 346,917 km (0.075 R)
• M4: 559,646 km (0.051 R)
• M5: 683,213 km (0.114 R)
• M6: 853,605 km (0.066 R)
• M7: 936,632 km (0.108 R)
• M8: 1,178,233 km (0.107 R)
• M9: 1,421,928 km (0.1 R)
• M10: 1,540,858 km (0.12 R)
• M11: 1,749,846 km (0.109 R)
• M12: 1,818,362 km (0.117 R)
• M13: 1,968,259 km (0.088 R)
• M14: 2,280,620 km (0.083 R)
• M15: 2,486,765 km (0.088 R)
• M16: 2,654,016 km (0.084 R)
• M17: 2,813,338 km (0.074 R)
• M18: 2,917,607 km (0.107 R)
• M19: 3,023,074 km (0.113 R)
• M20: 3,117,919 km (0.118 R)
• M21: 3,201,843 km (0.082 R)
• M22: 3,274,398 km (0.057 R)
• M23: 3,433,271 km (0.117 R)
• M24: 3,544,871 km (0.076 R)
• M25: 3,695,666 km (0.107 R)
• M26: 3,874,286 km (0.05 R)
• M27: 4,042,583 km (0.09 R)
• M28: 4,173,781 km (0.116 R)
• M29: 4,279,845 km (0.04 R)
• M30: 4,685,405 km (0.108 R)
• M31: 4,809,422 km (0.092 R)
• M32: 5,302,646 km (0.082 R)
• M33: 5,475,432 km (0.11 R)
• M34: 5,547,987 km (0.037 R)
• M35: 5,782,406 km (0.072 R)
• M36: 5,856,308 km (0.074 R)
• M37: 6,035,077 km (0.109 R)
• M38: 6,155,204 km (0.107 R)
• M39: 6,276,229 km (0.032 R)
• M40: 6,428,520 km (0.112 R)
• M41: 7,081,814 km (0.114 R)
• M42: 7,320,273 km (0.103 R)
• M43: 7,448,478 km (0.093 R)
• M44: 7,837,881 km (0.057 R)
• M45: 7,985,534 km (0.067 R)
• M46: 8,084,568 km (0.073 R)
• M47: 8,283,832 km (0.107 R)
• M48: 8,384,063 km (0.082 R)
• M49: 8,518,252 km (0.068 R)
• M50: 9,011,028 km (0.073 R)
• M51: 9,079,843 km (0.055 R)
• M52: 9,234,976 km (0.07 R)
• M53: 9,321,593 km (0.091 R)
• M54: 9,565,587 km (0.115 R)
• M55: 9,864,783 km (0.114 R)
• M56: 9,935,543 km (0.067 R)
• M57: 10,598,860 km (0.111 R)
• M58: 10,835,374 km (0.105 R)
• M59: 11,036,733 km (0.115 R)
• M60: 11,332,039 km (0.095 R)
• M61: 11,592,489 km (0.085 R)
• M62: 11,779,785 km (0.09 R)
• M63: 12,081,524 km (0.082 R)
• M64: 12,176,369 km (0.099 R)
• M65: 12,963,254 km (0.118 R)
• M66: 13,079,940 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 14

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.66 AU - 4.66 AU

Year: 3627 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,230,635 km

• M1: 359,932 km (0.096 R)
• M2: 460,163 km (0.115 R)
• M3: 616,642 km (0.072 R)
• M4: 706,401 km (0.077 R)
• M5: 1,099,844 km (0.119 R)
• M6: 1,347,877 km (0.046 R)
• M7: 1,470,098 km (0.102 R)
• M8: 2,007,603 km (0.119 R)
• M9: 2,138,651 km (0.044 R)
• M10: 2,251,897 km (0.048 R)
• M11: 2,388,480 km (0.083 R)
• M12: 2,770,104 km (0.069 R)
• M13: 3,183,143 km (0.079 R)
• M14: 3,457,506 km (0.107 R)
• M15: 3,653,030 km (0.046 R)
• M16: 4,431,987 km (0.09 R)
• M17: 4,538,051 km (0.094 R)
• M18: 5,402,578 km (0.118 R)
• M19: 5,587,331 km (0.06 R)
• M20: 5,730,945 km (0.073 R)
• M21: 6,036,424 km (0.112 R)
• M22: 6,257,978 km (0.094 R)
• M23: 6,407,277 km (0.059 R)
• M24: 6,694,056 km (0.038 R)
• M25: 6,831,387 km (0.084 R)
• M26: 7,124,599 km (0.048 R)
• M27: 7,217,948 km (0.109 R)
• M28: 7,453,415 km (0.101 R)
• M29: 7,595,832 km (0.112 R)
• M30: 7,771,310 km (0.116 R)
• M31: 8,305,524 km (0.052 R)
• M32: 8,420,415 km (0.077 R)
• M33: 8,868,461 km (0.097 R)
• M34: 9,188,451 km (0.117 R)
• M35: 9,290,327 km (0.094 R)
• M36: 9,478,072 km (0.115 R)
• M37: 9,718,775 km (0.115 R)
• M38: 10,083,794 km (0.029 R)
• M39: 10,311,931 km (0.069 R)
• M40: 10,541,863 km (0.111 R)
• M41: 10,863,049 km (0.115 R)
• M42: 11,260,082 km (0.093 R)
• M43: 11,460,394 km (0.109 R)
• M44: 11,772,305 km (0.062 R)
• M45: 11,919,958 km (0.109 R)
• M46: 12,236,059 km (0.082 R)
• M47: 12,705,796 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 9.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.88 AU - 11.08 AU

Year: 12478 Days

Day: 7.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,230,635 km

• M1: 160,219 km (0.113 R)
• M2: 504,294 km (0.112 R)
• M3: 624,272 km (0.063 R)
• M4: 704,456 km (0.119 R)
• M5: 805,585 km (0.113 R)
• M6: 1,301,501 km (0.104 R)
• M7: 1,950,607 km (0.044 R)
• M8: 2,096,315 km (0.06 R)
• M9: 2,220,481 km (0.06 R)
• M10: 2,877,814 km (0.093 R)
• M11: 3,156,964 km (0.03 R)
• M12: 4,909,054 km (0.051 R)
• M13: 5,041,598 km (0.088 R)
• M14: 6,251,994 km (0.084 R)
• M15: 6,834,080 km (0.051 R)
• M16: 7,094,230 km (0.045 R)
• M17: 7,433,518 km (0.108 R)
• M18: 7,662,553 km (0.113 R)
• M19: 8,127,952 km (0.103 R)
• M20: 8,722,453 km (0.045 R)
• M21: 8,964,204 km (0.081 R)
• M22: 9,290,028 km (0.102 R)
• M23: 9,619,592 km (0.071 R)
• M24: 9,869,420 km (0.069 R)
• M25: 10,037,120 km (0.111 R)
• M26: 11,106,744 km (0.083 R)
• M27: 11,456,654 km (0.1 R)
• M28: 11,899,164 km (0.117 R)
• M29: 13,029,825 km (0.07 R)
• M30: 13,771,382 km (0.12 R)
• M31: 14,289,140 km (0.112 R)
• M32: 15,343,655 km (0.076 R)
• M33: 16,323,970 km (0.119 R)
• M34: 16,621,969 km (0.063 R)
• M35: 16,821,682 km (0.104 R)
• M36: 17,173,088 km (0.07 R)
• M37: 17,273,917 km (0.094 R)
• M38: 17,679,327 km (0.075 R)
• M39: 17,781,203 km (0.044 R)
• M40: 18,344,738 km (0.078 R)
• M41: 18,551,183 km (0.081 R)
• M42: 19,964,285 km (0.114 R)
• M43: 20,176,714 km (0.103 R)
• M44: 21,249,480 km (0.092 R)
• M45: 21,357,789 km (0.097 R)
• M46: 21,792,819 km (0.067 R)
• M47: 22,011,382 km (0.089 R)
• M48: 22,837,611 km (0.081 R)
• M49: 23,115,414 km (0.11 R)
• M50: 24,011,505 km (0.084 R)
• M51: 24,634,132 km (0.114 R)
• M52: 25,033,259 km (0.041 R)
• M53: 26,884,383 km (0.104 R)
• M54: 27,530,945 km (0.11 R)
• M55: 27,589,886 km (0.057 R)
• M56: 28,182,444 km (0.054 R)
• M57: 28,599,822 km (0.108 R)
• M58: 28,839,178 km (0.094 R)
• M59: 29,019,145 km (0.043 R)
• M60: 30,594,560 km (0.115 R)
• M61: 33,260,394 km (0.043 R)
• M62: 34,525,393 km (0.032 R)
• M63: 35,420,288 km (0.095 R)
• M64: 36,064,157 km (0.12 R)
• M65: 36,517,289 km (0.099 R)
• M66: 37,298,190 km (0.061 R)
• M67: 38,810,475 km (0.106 R)
• M68: 39,208,256 km (0.117 R)
• M69: 39,740,824 km (0.119 R)
• M70: 39,807,545 km (0.117 R)
• M71: 40,275,786 km (0.119 R)
• M72: 40,476,995 km (0.081 R)
• M73: 41,487,977 km (0.08 R)
• M74: 41,759,049 km (0.103 R)
• M75: 42,643,771 km (0.029 R)
• M76: 43,054,267 km (0.048 R)
• M77: 43,534,925 km (0.086 R)
• M78: 43,741,370 km (0.037 R)
• M79: 43,948,264 km (0.038 R)
• M80: 44,848,245 km (0.116 R)
• M81: 44,987,221 km (0.098 R)
• M82: 45,894,233 km (0.114 R)
• M83: 46,034,257 km (0.029 R)
• M84: 46,104,418 km (0.089 R)
• M85: 46,877,690 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit