🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1 AU - 1.26 AU

Year: 460 Days

Day: 31.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.31 AU - 1.71 AU

Year: 710 Days

Day: 13.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,455,308 km

• M1: 212,878 km (0.089 R)
• M2: 850,464 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.45 AU - 2.35 AU

Year: 1003 Days

Day: 28.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.54 AU - 2.38 AU

Year: 1051 Days

Day: 21.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 13.1

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.24 AU - 5.5 AU

Year: 4115 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,455,308 km

• M1: 194,178 km (0.089 R)
• M2: 346,169 km (0.062 R)
• M3: 428,897 km (0.077 R)
• M4: 681,119 km (0.073 R)
• M5: 1,054,366 km (0.117 R)
• M6: 1,476,232 km (0.093 R)
• M7: 1,670,859 km (0.101 R)
• M8: 1,786,199 km (0.047 R)
• M9: 1,889,272 km (0.044 R)
• M10: 1,994,439 km (0.1 R)
• M11: 2,468,215 km (0.086 R)
• M12: 2,583,854 km (0.066 R)
• M13: 2,752,302 km (0.117 R)
• M14: 3,207,678 km (0.054 R)
• M15: 3,370,889 km (0.088 R)
• M16: 3,462,892 km (0.09 R)
• M17: 3,686,989 km (0.106 R)
• M18: 4,307,970 km (0.101 R)
• M19: 4,508,880 km (0.065 R)
• M20: 4,774,715 km (0.115 R)
• M21: 5,236,374 km (0.116 R)
• M22: 5,537,664 km (0.095 R)
• M23: 5,646,721 km (0.053 R)
• M24: 5,955,790 km (0.107 R)
• M25: 6,135,009 km (0.063 R)
• M26: 6,270,544 km (0.118 R)
• M27: 6,613,871 km (0.067 R)
• M28: 6,916,358 km (0.045 R)
• M29: 7,223,483 km (0.097 R)
• M30: 7,851,195 km (0.094 R)
• M31: 8,246,283 km (0.032 R)
• M32: 9,340,143 km (0.109 R)
• M33: 9,470,443 km (0.065 R)
• M34: 10,130,319 km (0.073 R)
• M35: 10,696,248 km (0.105 R)
• M36: 10,887,135 km (0.11 R)
• M37: 11,662,201 km (0.114 R)
• M38: 11,887,047 km (0.072 R)
• M39: 12,113,089 km (0.068 R)
• M40: 12,198,360 km (0.037 R)
• M41: 12,369,350 km (0.099 R)
• M42: 12,512,366 km (0.048 R)
• M43: 12,598,534 km (0.067 R)
• M44: 12,858,087 km (0.117 R)
• M45: 13,061,240 km (0.092 R)
• M46: 13,148,606 km (0.073 R)
• M47: 13,236,270 km (0.064 R)
• M48: 13,323,934 km (0.055 R)
• M49: 13,765,697 km (0.077 R)
• M50: 13,943,868 km (0.059 R)
• M51: 14,573,077 km (0.108 R)
• M52: 14,845,644 km (0.064 R)
• M53: 15,365,197 km (0.069 R)
• M54: 16,579,334 km (0.072 R)
• M55: 16,800,439 km (0.118 R)
• M56: 17,245,792 km (0.105 R)
• M57: 18,343,541 km (0.056 R)
• M58: 18,605,188 km (0.111 R)
• M59: 18,934,004 km (0.088 R)
• M60: 19,231,405 km (0.114 R)
• M61: 19,730,762 km (0.078 R)
• M62: 19,864,652 km (0.11 R)
• M63: 20,572,400 km (0.104 R)
• M64: 20,810,261 km (0.071 R)
• M65: 20,980,653 km (0.037 R)
• M66: 21,322,783 km (0.063 R)
• M67: 21,701,415 km (0.081 R)
• M68: 22,151,705 km (0.118 R)
• M69: 22,780,165 km (0.11 R)
• M70: 23,591,883 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.6

Radius: 5.5

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.38 AU - 15.26 AU

Year: 18613 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,455,308 km

• M1: 118,182 km (0.089 R)
• M2: 154,983 km (0.064 R)
• M3: 258,954 km (0.055 R)
• M4: 402,568 km (0.079 R)
• M5: 483,949 km (0.079 R)
• M6: 607,218 km (0.105 R)
• M7: 644,468 km (0.098 R)
• M8: 905,217 km (0.111 R)
• M9: 1,149,809 km (0.109 R)
• M10: 1,340,247 km (0.077 R)
• M11: 1,777,971 km (0.119 R)
• M12: 2,169,468 km (0.076 R)
• M13: 2,525,960 km (0.103 R)
• M14: 3,094,133 km (0.046 R)
• M15: 3,910,788 km (0.094 R)
• M16: 4,676,729 km (0.083 R)
• M17: 5,212,588 km (0.079 R)
• M18: 5,727,354 km (0.076 R)
• M19: 5,970,451 km (0.079 R)
• M20: 6,216,988 km (0.118 R)
• M21: 6,341,454 km (0.093 R)
• M22: 6,466,817 km (0.105 R)
• M23: 6,719,936 km (0.045 R)
• M24: 6,890,478 km (0.064 R)
• M25: 7,809,009 km (0.112 R)
• M26: 7,898,468 km (0.06 R)
• M27: 8,078,435 km (0.071 R)
• M28: 8,626,561 km (0.065 R)
• M29: 8,672,787 km (0.115 R)
• M30: 9,233,929 km (0.054 R)
• M31: 9,471,041 km (0.114 R)
• M32: 9,566,634 km (0.119 R)
• M33: 9,758,419 km (0.114 R)
• M34: 10,736,789 km (0.062 R)
• M35: 11,086,549 km (0.106 R)
• M36: 11,490,912 km (0.067 R)
• M37: 13,102,679 km (0.066 R)
• M38: 13,476,375 km (0.09 R)
• M39: 13,530,080 km (0.112 R)
• M40: 13,583,786 km (0.115 R)
• M41: 14,234,088 km (0.114 R)
• M42: 14,563,203 km (0.115 R)
• M43: 15,117,014 km (0.09 R)
• M44: 15,284,564 km (0.109 R)
• M45: 15,340,514 km (0.071 R)
• M46: 15,565,210 km (0.097 R)
• M47: 15,677,857 km (0.064 R)
• M48: 16,131,438 km (0.096 R)
• M49: 16,589,207 km (0.054 R)
• M50: 17,225,746 km (0.082 R)
• M51: 18,343,841 km (0.06 R)
• M52: 18,403,231 km (0.113 R)
• M53: 18,641,989 km (0.096 R)
• M54: 20,095,183 km (0.077 R)
• M55: 21,396,235 km (0.11 R)
• M56: 21,962,164 km (0.07 R)
• M57: 22,980,327 km (0.114 R)
• M58: 23,624,496 km (0.12 R)
• M59: 23,883,898 km (0.109 R)
• M60: 25,128,553 km (0.108 R)
• M61: 25,393,341 km (0.099 R)
• M62: 26,394,151 km (0.045 R)
• M63: 26,663,277 km (0.058 R)
• M64: 26,865,683 km (0.113 R)
• M65: 29,612,899 km (0.088 R)
• M66: 30,807,138 km (0.111 R)
• M67: 32,017,235 km (0.111 R)
• M68: 32,808,459 km (0.099 R)
• M69: 33,533,260 km (0.089 R)
• M70: 33,751,823 km (0.059 R)
• M71: 34,483,506 km (0.106 R)
• M72: 35,146,524 km (0.112 R)
• M73: 36,934,966 km (0.081 R)
• M74: 39,135,252 km (0.109 R)
• M75: 40,367,190 km (0.101 R)
• M76: 40,910,231 km (0.096 R)
• M77: 41,299,484 km (0.108 R)
• M78: 41,611,845 km (0.086 R)
• M79: 41,768,324 km (0.113 R)
• M80: 41,846,713 km (0.071 R)
• M81: 42,081,881 km (0.119 R)
• M82: 42,238,959 km (0.083 R)
• M83: 47,121,983 km (0.12 R)
• M84: 49,588,104 km (0.078 R)
• M85: 49,920,061 km (0.108 R)
• M86: 51,423,071 km (0.113 R)
• M87: 53,110,386 km (0.116 R)
• M88: 53,195,208 km (0.073 R)
• M89: 53,365,001 km (0.084 R)
• M90: 53,790,458 km (0.076 R)
• M91: 54,815,801 km (0.115 R)
• M92: 55,761,410 km (0.077 R)
• M93: 56,625,786 km (0.118 R)
• M94: 58,367,704 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit