🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.69 AU - 0.87 AU

Year: 242 Days

Day: 41.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.04 AU - 3.16 AU

Year: 1473 Days

Day: 44.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.41 AU - 4.99 AU

Year: 3581 Days

Day: 14.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,589,904 km

• M1: 2,515,488 km (0.111 R)
• M2: 3,340,969 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.31 AU - 5.27 AU

Year: 3685 Days

Day: 26.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,589,904 km

• M1: 3,098,621 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.51 AU - 5.39 AU

Year: 3871 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.29 AU - 5.73 AU

Year: 3941 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,589,904 km

• M1: 129,701 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.5

Radius: 7.1

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.01 AU - 15.49 AU

Year: 16951 Days

Day: 15.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,589,904 km

• M1: 392,246 km (0.112 R)
• M2: 720,463 km (0.099 R)
• M3: 1,145,770 km (0.116 R)
• M4: 1,197,381 km (0.083 R)
• M5: 1,551,928 km (0.098 R)
• M6: 1,696,739 km (0.117 R)
• M7: 1,846,187 km (0.103 R)
• M8: 1,968,708 km (0.088 R)
• M9: 2,125,786 km (0.073 R)
• M10: 2,287,052 km (0.104 R)
• M11: 2,759,782 km (0.116 R)
• M12: 3,152,027 km (0.106 R)
• M13: 3,523,927 km (0.117 R)
• M14: 4,028,222 km (0.079 R)
• M15: 4,349,708 km (0.107 R)
• M16: 4,679,571 km (0.084 R)
• M17: 5,363,233 km (0.099 R)
• M18: 5,494,879 km (0.097 R)
• M19: 7,108,741 km (0.111 R)
• M20: 7,302,022 km (0.12 R)
• M21: 9,274,918 km (0.081 R)
• M22: 9,539,108 km (0.085 R)
• M23: 9,805,841 km (0.103 R)
• M24: 11,231,958 km (0.066 R)
• M25: 11,344,306 km (0.084 R)
• M26: 11,513,501 km (0.078 R)
• M27: 11,570,199 km (0.102 R)
• M28: 12,141,363 km (0.093 R)
• M29: 12,198,958 km (0.092 R)
• M30: 12,256,703 km (0.088 R)
• M31: 12,430,386 km (0.048 R)
• M32: 12,604,817 km (0.031 R)
• M33: 13,251,679 km (0.101 R)
• M34: 14,090,474 km (0.105 R)
• M35: 14,272,385 km (0.053 R)
• M36: 14,394,158 km (0.052 R)
• M37: 14,638,750 km (0.112 R)
• M38: 14,761,570 km (0.117 R)
• M39: 16,325,017 km (0.066 R)
• M40: 16,965,147 km (0.108 R)
• M41: 17,029,474 km (0.107 R)
• M42: 17,353,054 km (0.109 R)
• M43: 17,548,129 km (0.109 R)
• M44: 17,874,851 km (0.043 R)
• M45: 17,940,525 km (0.098 R)
• M46: 18,934,004 km (0.082 R)
• M47: 20,904,806 km (0.114 R)
• M48: 21,112,448 km (0.028 R)
• M49: 22,513,732 km (0.115 R)
• M50: 22,655,550 km (0.09 R)
• M51: 22,868,727 km (0.117 R)
• M52: 23,584,404 km (0.063 R)
• M53: 23,944,934 km (0.082 R)
• M54: 30,817,161 km (0.112 R)
• M55: 30,895,850 km (0.118 R)
• M56: 31,845,348 km (0.082 R)
• M57: 32,884,754 km (0.108 R)
• M58: 34,179,374 km (0.044 R)
• M59: 34,587,327 km (0.074 R)
• M60: 34,914,797 km (0.106 R)
• M61: 35,903,489 km (0.091 R)
• M62: 38,500,059 km (0.083 R)
• M63: 40,035,233 km (0.088 R)
• M64: 43,694,546 km (0.037 R)
• M65: 47,549,982 km (0.093 R)
• M66: 47,732,043 km (0.11 R)
• M67: 51,232,932 km (0.088 R)
• M68: 51,793,326 km (0.1 R)
• M69: 52,543,559 km (0.103 R)
• M70: 53,770,411 km (0.067 R)
• M71: 54,244,786 km (0.106 R)
• M72: 54,625,214 km (0.116 R)
• M73: 55,197,575 km (0.11 R)
• M74: 55,484,504 km (0.095 R)
• M75: 55,963,815 km (0.082 R)
• M76: 56,059,857 km (0.055 R)
• M77: 57,603,857 km (0.085 R)
• M78: 59,064,082 km (0.1 R)
• M79: 59,945,961 km (0.119 R)
• M80: 60,437,839 km (0.102 R)
• M81: 60,536,424 km (0.116 R)
• M82: 61,326,600 km (0.105 R)
• M83: 61,623,701 km (0.112 R)
• M84: 62,319,032 km (0.094 R)
• M85: 63,517,012 km (0.118 R)
• M86: 65,328,343 km (0.091 R)
• M87: 65,834,433 km (0.101 R)
• M88: 66,443,445 km (0.115 R)
• M89: 66,952,527 km (0.104 R)
• M90: 67,360,630 km (0.048 R)
• M91: 68,281,854 km (0.091 R)
• M92: 68,589,876 km (0.114 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit