🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 200 Days

Day: 31.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,100,661 km

• M1: 43,533 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.78 AU - 1.04 AU

Year: 364 Days

Day: 47.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.97 AU - 1.19 AU

Year: 470 Days

Day: 30.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.16 AU - 1.68 AU

Year: 709 Days

Day: 14.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,100,661 km

• M1: 51,761 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 10.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.47 AU - 4.97 AU

Year: 3632 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,100,661 km

• M1: 131,347 km (0.088 R)
• M2: 198,965 km (0.076 R)
• M3: 384,915 km (0.071 R)
• M4: 512,971 km (0.12 R)
• M5: 588,069 km (0.104 R)
• M6: 677,828 km (0.101 R)
• M7: 761,902 km (0.109 R)
• M8: 906,862 km (0.115 R)
• M9: 1,000,810 km (0.062 R)
• M10: 1,073,664 km (0.034 R)
• M11: 1,173,745 km (0.113 R)
• M12: 1,397,394 km (0.032 R)
• M13: 1,916,199 km (0.058 R)
• M14: 2,391,621 km (0.118 R)
• M15: 2,677,203 km (0.073 R)
• M16: 2,991,658 km (0.1 R)
• M17: 3,117,320 km (0.097 R)
• M18: 3,410,981 km (0.099 R)
• M19: 3,848,854 km (0.11 R)
• M20: 3,926,795 km (0.088 R)
• M21: 4,044,827 km (0.109 R)
• M22: 4,164,057 km (0.11 R)
• M23: 4,590,560 km (0.077 R)
• M24: 4,777,707 km (0.088 R)
• M25: 4,882,725 km (0.088 R)
• M26: 5,354,108 km (0.1 R)
• M27: 6,271,442 km (0.045 R)
• M28: 6,456,046 km (0.073 R)
• M29: 6,525,758 km (0.092 R)
• M30: 6,783,665 km (0.055 R)
• M31: 6,854,574 km (0.084 R)
• M32: 6,949,419 km (0.083 R)
• M33: 7,724,636 km (0.089 R)
• M34: 8,072,451 km (0.091 R)
• M35: 8,172,831 km (0.115 R)
• M36: 8,527,228 km (0.094 R)
• M37: 8,809,220 km (0.111 R)
• M38: 9,198,623 km (0.098 R)
• M39: 9,967,706 km (0.093 R)
• M40: 10,428,168 km (0.077 R)
• M41: 10,592,427 km (0.103 R)
• M42: 10,757,433 km (0.029 R)
• M43: 10,867,837 km (0.076 R)
• M44: 11,398,011 km (0.083 R)
• M45: 11,567,057 km (0.07 R)
• M46: 12,396,428 km (0.068 R)
• M47: 12,774,461 km (0.108 R)
• M48: 13,008,881 km (0.117 R)
• M49: 13,126,764 km (0.087 R)
• M50: 13,571,519 km (0.027 R)
• M51: 13,750,887 km (0.103 R)
• M52: 15,524,818 km (0.107 R)
• M53: 15,712,414 km (0.104 R)
• M54: 15,900,758 km (0.098 R)
• M55: 16,058,434 km (0.063 R)
• M56: 16,279,839 km (0.109 R)
• M57: 16,374,983 km (0.107 R)
• M58: 16,725,790 km (0.081 R)
• M59: 17,760,110 km (0.052 R)
• M60: 18,153,253 km (0.1 R)
• M61: 18,351,021 km (0.074 R)
• M62: 18,483,116 km (0.102 R)
• M63: 18,715,292 km (0.111 R)
• M64: 19,283,016 km (0.07 R)
• M65: 19,687,080 km (0.094 R)
• M66: 20,675,323 km (0.106 R)
• M67: 20,881,768 km (0.031 R)
• M68: 21,401,023 km (0.117 R)
• M69: 21,540,149 km (0.1 R)
• M70: 22,841,800 km (0.112 R)
• M71: 23,340,858 km (0.027 R)
• M72: 23,627,787 km (0.116 R)
• M73: 23,879,710 km (0.055 R)
• M74: 23,987,869 km (0.08 R)
• M75: 24,168,733 km (0.069 R)
• M76: 24,241,138 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 7.1

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.32 AU - 17.5 AU

Year: 29134 Days

Day: 15.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,100,661 km

• M1: 135,685 km (0.1 R)
• M2: 222,452 km (0.04 R)
• M3: 447,746 km (0.089 R)
• M4: 552,016 km (0.104 R)
• M5: 835,953 km (0.107 R)
• M6: 913,744 km (0.104 R)
• M7: 1,048,980 km (0.042 R)
• M8: 1,819,260 km (0.065 R)
• M9: 2,275,683 km (0.089 R)
• M10: 2,573,682 km (0.109 R)
• M11: 3,413,973 km (0.107 R)
• M12: 4,332,055 km (0.065 R)
• M13: 4,515,163 km (0.116 R)
• M14: 5,518,067 km (0.046 R)
• M15: 5,766,699 km (0.117 R)
• M16: 6,120,946 km (0.088 R)
• M17: 6,639,453 km (0.106 R)
• M18: 7,280,031 km (0.11 R)
• M19: 7,334,335 km (0.086 R)
• M20: 7,552,748 km (0.102 R)
• M21: 7,662,702 km (0.06 R)
• M22: 7,884,406 km (0.083 R)
• M23: 7,996,156 km (0.1 R)
• M24: 9,082,685 km (0.108 R)
• M25: 9,613,309 km (0.091 R)
• M26: 9,672,998 km (0.079 R)
• M27: 9,972,792 km (0.116 R)
• M28: 11,834,987 km (0.048 R)
• M29: 12,936,775 km (0.083 R)
• M30: 13,333,509 km (0.117 R)
• M31: 13,868,620 km (0.063 R)
• M32: 14,206,562 km (0.084 R)
• M33: 15,725,878 km (0.065 R)
• M34: 16,576,192 km (0.098 R)
• M35: 17,296,207 km (0.068 R)
• M36: 17,368,762 km (0.068 R)
• M37: 19,365,744 km (0.076 R)
• M38: 19,743,478 km (0.061 R)
• M39: 20,352,790 km (0.071 R)
• M40: 20,506,128 km (0.083 R)
• M41: 21,123,369 km (0.113 R)
• M42: 21,200,861 km (0.049 R)
• M43: 21,356,293 km (0.085 R)
• M44: 21,512,174 km (0.049 R)
• M45: 21,668,354 km (0.069 R)
• M46: 24,137,018 km (0.101 R)
• M47: 24,380,563 km (0.063 R)
• M48: 24,952,177 km (0.113 R)
• M49: 25,942,216 km (0.076 R)
• M50: 26,025,392 km (0.06 R)
• M51: 26,861,046 km (0.055 R)
• M52: 27,620,704 km (0.045 R)
• M53: 29,507,282 km (0.102 R)
• M54: 30,466,055 km (0.098 R)
• M55: 32,057,029 km (0.05 R)
• M56: 33,042,430 km (0.102 R)
• M57: 34,402,125 km (0.101 R)
• M58: 34,493,529 km (0.09 R)
• M59: 38,400,277 km (0.104 R)
• M60: 38,684,663 km (0.113 R)
• M61: 38,969,647 km (0.078 R)
• M62: 40,501,828 km (0.109 R)
• M63: 40,598,319 km (0.085 R)
• M64: 45,415,221 km (0.083 R)
• M65: 45,916,822 km (0.116 R)
• M66: 46,622,027 km (0.064 R)
• M67: 48,145,532 km (0.053 R)
• M68: 49,375,974 km (0.092 R)
• M69: 49,685,193 km (0.086 R)
• M70: 51,972,395 km (0.086 R)
• M71: 52,077,263 km (0.093 R)
• M72: 52,392,017 km (0.115 R)
• M73: 52,707,369 km (0.118 R)
• M74: 52,918,003 km (0.111 R)
• M75: 55,360,188 km (0.08 R)
• M76: 55,467,151 km (0.068 R)
• M77: 56,003,309 km (0.114 R)
• M78: 56,864,544 km (0.092 R)
• M79: 57,188,723 km (0.051 R)
• M80: 58,927,648 km (0.084 R)
• M81: 59,584,383 km (0.093 R)
• M82: 63,798,705 km (0.116 R)
• M83: 65,036,627 km (0.064 R)
• M84: 65,149,424 km (0.095 R)
• M85: 68,452,395 km (0.108 R)
• M86: 69,604,000 km (0.071 R)
• M87: 72,393,701 km (0.079 R)
• M88: 73,920,048 km (0.11 R)
• M89: 75,694,279 km (0.091 R)
• M90: 77,602,250 km (0.108 R)
• M91: 77,961,734 km (0.086 R)
• M92: 78,321,816 km (0.097 R)
• M93: 79,284,777 km (0.072 R)
• M94: 80,736,325 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit