🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.76 AU - 1.22 AU

Year: 375 Days

Day: 28.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.2 AU - 1.28 AU

Year: 526 Days

Day: 18.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 9.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.14 AU - 8.1 AU

Year: 6486 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,703,032 km

• M1: 200,012 km (0.032 R)
• M2: 381,026 km (0.105 R)
• M3: 581,786 km (0.11 R)
• M4: 787,782 km (0.113 R)
• M5: 938,427 km (0.102 R)
• M6: 1,234,182 km (0.059 R)
• M7: 1,411,157 km (0.096 R)
• M8: 1,869,824 km (0.088 R)
• M9: 1,950,607 km (0.057 R)
• M10: 2,157,949 km (0.046 R)
• M11: 2,350,781 km (0.095 R)
• M12: 2,504,717 km (0.113 R)
• M13: 3,597,530 km (0.099 R)
• M14: 3,698,807 km (0.109 R)
• M15: 4,140,271 km (0.084 R)
• M16: 4,407,752 km (0.084 R)
• M17: 4,488,983 km (0.08 R)
• M18: 4,875,395 km (0.049 R)
• M19: 5,016,017 km (0.06 R)
• M20: 5,215,131 km (0.079 R)
• M21: 6,128,127 km (0.076 R)
• M22: 6,279,969 km (0.086 R)
• M23: 6,618,509 km (0.072 R)
• M24: 6,931,468 km (0.112 R)
• M25: 7,249,363 km (0.103 R)
• M26: 8,332,003 km (0.046 R)
• M27: 8,466,641 km (0.108 R)
• M28: 8,909,301 km (0.119 R)
• M29: 9,150,752 km (0.097 R)
• M30: 10,209,905 km (0.103 R)
• M31: 10,571,633 km (0.12 R)
• M32: 10,864,097 km (0.084 R)
• M33: 11,270,404 km (0.049 R)
• M34: 11,382,154 km (0.117 R)
• M35: 11,719,497 km (0.069 R)
• M36: 11,794,895 km (0.106 R)
• M37: 12,327,313 km (0.113 R)
• M38: 13,062,437 km (0.114 R)
• M39: 14,982,376 km (0.067 R)
• M40: 15,517,338 km (0.077 R)
• M41: 15,766,419 km (0.116 R)
• M42: 15,849,595 km (0.101 R)
• M43: 16,945,998 km (0.098 R)
• M44: 18,944,925 km (0.075 R)
• M45: 19,702,488 km (0.04 R)
• M46: 19,792,247 km (0.097 R)
• M47: 19,972,213 km (0.085 R)
• M48: 21,063,231 km (0.12 R)
• M49: 21,662,220 km (0.099 R)
• M50: 21,754,971 km (0.116 R)
• M51: 21,894,247 km (0.111 R)
• M52: 22,266,895 km (0.097 R)
• M53: 22,641,787 km (0.087 R)
• M54: 23,731,159 km (0.05 R)
• M55: 23,922,345 km (0.104 R)
• M56: 24,162,150 km (0.113 R)
• M57: 24,692,325 km (0.112 R)
• M58: 25,226,390 km (0.111 R)
• M59: 25,470,384 km (0.099 R)
• M60: 25,960,766 km (0.096 R)
• M61: 26,851,172 km (0.109 R)
• M62: 27,450,461 km (0.115 R)
• M63: 27,651,222 km (0.099 R)
• M64: 27,751,751 km (0.103 R)
• M65: 27,902,696 km (0.093 R)
• M66: 29,069,858 km (0.058 R)
• M67: 29,223,346 km (0.082 R)
• M68: 31,137,450 km (0.117 R)
• M69: 31,714,300 km (0.077 R)
• M70: 31,819,467 km (0.115 R)
• M71: 32,347,548 km (0.097 R)
• M72: 32,878,470 km (0.077 R)
• M73: 33,145,054 km (0.088 R)
• M74: 33,734,021 km (0.118 R)
• M75: 33,841,432 km (0.108 R)
• M76: 34,488,592 km (0.086 R)
• M77: 34,976,581 km (0.07 R)
• M78: 35,303,302 km (0.052 R)
• M79: 36,675,115 km (0.085 R)
• M80: 36,785,668 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 14.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.05 AU - 10.01 AU

Year: 8665 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,703,032 km

• M1: 406,158 km (0.106 R)
• M2: 955,930 km (0.118 R)
• M3: 1,058,555 km (0.094 R)
• M4: 1,673,402 km (0.069 R)
• M5: 1,843,495 km (0.078 R)
• M6: 1,974,841 km (0.087 R)
• M7: 2,247,558 km (0.112 R)
• M8: 2,412,565 km (0.105 R)
• M9: 2,855,524 km (0.111 R)
• M10: 3,351,441 km (0.058 R)
• M11: 3,459,301 km (0.118 R)
• M12: 3,651,086 km (0.118 R)
• M13: 3,874,734 km (0.041 R)
• M14: 4,016,703 km (0.076 R)
• M15: 4,632,597 km (0.055 R)
• M16: 5,278,411 km (0.106 R)
• M17: 5,404,672 km (0.052 R)
• M18: 5,757,124 km (0.115 R)
• M19: 6,018,322 km (0.113 R)
• M20: 6,216,839 km (0.101 R)
• M21: 6,722,480 km (0.041 R)
• M22: 7,523,875 km (0.09 R)
• M23: 8,726,343 km (0.083 R)
• M24: 9,102,582 km (0.05 R)
• M25: 9,676,888 km (0.07 R)
• M26: 9,793,275 km (0.058 R)
• M27: 10,027,246 km (0.102 R)
• M28: 10,540,666 km (0.08 R)
• M29: 10,700,436 km (0.09 R)
• M30: 11,470,118 km (0.103 R)
• M31: 11,840,971 km (0.11 R)
• M32: 12,090,500 km (0.088 R)
• M33: 12,764,289 km (0.097 R)
• M34: 13,407,111 km (0.064 R)
• M35: 13,580,196 km (0.065 R)
• M36: 14,324,744 km (0.105 R)
• M37: 15,082,457 km (0.113 R)
• M38: 16,266,674 km (0.065 R)
• M39: 16,730,128 km (0.103 R)
• M40: 17,057,000 km (0.085 R)
• M41: 17,338,992 km (0.106 R)
• M42: 18,530,539 km (0.095 R)
• M43: 18,820,459 km (0.083 R)
• M44: 19,209,414 km (0.067 R)
• M45: 20,193,319 km (0.069 R)
• M46: 20,891,791 km (0.057 R)
• M47: 21,092,851 km (0.083 R)
• M48: 22,158,736 km (0.097 R)
• M49: 22,415,147 km (0.099 R)
• M50: 23,346,393 km (0.081 R)
• M51: 23,974,256 km (0.084 R)
• M52: 24,554,695 km (0.098 R)
• M53: 24,660,611 km (0.075 R)
• M54: 25,407,104 km (0.066 R)
• M55: 26,867,778 km (0.107 R)
• M56: 28,689,730 km (0.036 R)
• M57: 29,025,278 km (0.079 R)
• M58: 29,756,812 km (0.095 R)
• M59: 31,756,486 km (0.081 R)
• M60: 32,103,703 km (0.04 R)
• M61: 32,743,384 km (0.107 R)
• M62: 33,152,683 km (0.095 R)
• M63: 33,328,610 km (0.117 R)
• M64: 33,622,421 km (0.096 R)
• M65: 33,917,278 km (0.071 R)
• M66: 34,094,552 km (0.106 R)
• M67: 34,449,996 km (0.113 R)
• M68: 34,747,247 km (0.075 R)
• M69: 36,004,617 km (0.111 R)
• M70: 37,582,127 km (0.108 R)
• M71: 38,010,575 km (0.107 R)
• M72: 39,368,026 km (0.088 R)
• M73: 40,177,650 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit