🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.25 AU - 1.79 AU

Year: 674 Days

Day: 30.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.03 AU - 3.29 AU

Year: 2022 Days

Day: 30.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.67 AU - 5.57 AU

Year: 4169 Days

Day: 6.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,892,565 km

• M1: 114,293 km (0.064 R)
• M2: 327,470 km (0.092 R)
• M3: 395,238 km (0.077 R)
• M4: 643,420 km (0.055 R)
• M5: 851,661 km (0.098 R)
• M6: 1,121,984 km (0.12 R)
• M7: 1,288,486 km (0.092 R)
• M8: 1,852,620 km (0.04 R)
• M9: 2,238,732 km (0.116 R)
• M10: 2,450,114 km (0.096 R)
• M11: 2,540,172 km (0.112 R)
• M12: 2,613,026 km (0.08 R)
• M13: 2,987,769 km (0.117 R)
• M14: 3,064,812 km (0.037 R)
• M15: 3,500,441 km (0.114 R)
• M16: 3,622,662 km (0.105 R)
• M17: 3,808,612 km (0.096 R)
• M18: 4,650,699 km (0.114 R)
• M19: 4,921,321 km (0.065 R)
• M20: 4,989,687 km (0.077 R)
• M21: 5,336,605 km (0.072 R)
• M22: 5,477,676 km (0.106 R)
• M23: 5,739,322 km (0.078 R)
• M24: 5,811,428 km (0.072 R)
• M25: 6,473,848 km (0.096 R)
• M26: 6,674,758 km (0.107 R)
• M27: 6,954,356 km (0.045 R)
• M28: 7,446,384 km (0.115 R)
• M29: 7,630,539 km (0.04 R)
• M30: 8,382,118 km (0.074 R)
• M31: 8,463,948 km (0.103 R)
• M32: 8,601,130 km (0.119 R)
• M33: 8,683,708 km (0.118 R)
• M34: 8,933,237 km (0.059 R)
• M35: 9,753,332 km (0.103 R)
• M36: 9,925,968 km (0.09 R)
• M37: 10,070,779 km (0.095 R)
• M38: 10,128,823 km (0.067 R)
• M39: 10,834,327 km (0.096 R)
• M40: 11,193,062 km (0.104 R)
• M41: 11,830,200 km (0.076 R)
• M42: 12,106,806 km (0.066 R)
• M43: 12,230,524 km (0.026 R)
• M44: 12,292,457 km (0.098 R)
• M45: 12,981,355 km (0.097 R)
• M46: 13,554,165 km (0.09 R)
• M47: 13,650,507 km (0.106 R)
• M48: 14,200,279 km (0.082 R)
• M49: 14,428,864 km (0.083 R)
• M50: 14,757,531 km (0.116 R)
• M51: 14,922,687 km (0.064 R)
• M52: 15,055,380 km (0.069 R)
• M53: 15,321,814 km (0.051 R)
• M54: 15,455,704 km (0.069 R)
• M55: 15,859,469 km (0.095 R)
• M56: 16,028,664 km (0.076 R)
• M57: 16,266,674 km (0.035 R)
• M58: 16,334,891 km (0.083 R)
• M59: 17,334,653 km (0.108 R)
• M60: 17,613,952 km (0.074 R)
• M61: 17,683,964 km (0.052 R)
• M62: 18,496,281 km (0.079 R)
• M63: 18,924,879 km (0.115 R)
• M64: 19,719,243 km (0.081 R)
• M65: 20,635,081 km (0.096 R)
• M66: 22,053,569 km (0.066 R)
• M67: 22,129,115 km (0.079 R)
• M68: 22,356,205 km (0.044 R)
• M69: 22,774,630 km (0.106 R)
• M70: 23,464,875 km (0.104 R)
• M71: 24,084,060 km (0.113 R)
• M72: 24,826,515 km (0.069 R)
• M73: 24,983,742 km (0.082 R)
• M74: 26,014,023 km (0.091 R)
• M75: 26,093,758 km (0.103 R)
• M76: 26,694,992 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 9.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.56 AU - 8.46 AU

Year: 8159 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,892,565 km

• M1: 179,069 km (0.097 R)
• M2: 248,632 km (0.085 R)
• M3: 353,799 km (0.115 R)
• M4: 445,502 km (0.117 R)
• M5: 582,684 km (0.091 R)
• M6: 735,124 km (0.093 R)
• M7: 916,137 km (0.041 R)
• M8: 1,305,092 km (0.055 R)
• M9: 1,930,112 km (0.101 R)
• M10: 2,616,467 km (0.066 R)
• M11: 2,853,879 km (0.113 R)
• M12: 2,964,132 km (0.115 R)
• M13: 3,994,712 km (0.1 R)
• M14: 4,168,245 km (0.049 R)
• M15: 4,344,322 km (0.097 R)
• M16: 4,782,046 km (0.107 R)
• M17: 5,288,135 km (0.092 R)
• M18: 5,396,893 km (0.114 R)
• M19: 5,561,450 km (0.072 R)
• M20: 5,895,502 km (0.099 R)
• M21: 6,207,414 km (0.094 R)
• M22: 6,437,645 km (0.061 R)
• M23: 6,524,861 km (0.075 R)
• M24: 7,055,634 km (0.098 R)
• M25: 7,508,616 km (0.096 R)
• M26: 7,600,469 km (0.059 R)
• M27: 8,570,312 km (0.1 R)
• M28: 8,698,219 km (0.057 R)
• M29: 9,216,575 km (0.095 R)
• M30: 9,479,419 km (0.076 R)
• M31: 9,545,541 km (0.108 R)
• M32: 10,249,249 km (0.105 R)
• M33: 10,453,301 km (0.109 R)
• M34: 10,555,925 km (0.114 R)
• M35: 11,529,209 km (0.073 R)
• M36: 12,968,939 km (0.102 R)
• M37: 13,115,993 km (0.072 R)
• M38: 13,597,998 km (0.107 R)
• M39: 13,672,647 km (0.106 R)
• M40: 13,822,245 km (0.052 R)
• M41: 14,732,099 km (0.101 R)
• M42: 15,856,926 km (0.097 R)
• M43: 16,093,141 km (0.102 R)
• M44: 16,808,817 km (0.04 R)
• M45: 17,170,544 km (0.1 R)
• M46: 17,332,110 km (0.069 R)
• M47: 17,860,789 km (0.079 R)
• M48: 19,100,806 km (0.056 R)
• M49: 19,184,581 km (0.046 R)
• M50: 19,646,838 km (0.059 R)
• M51: 20,283,227 km (0.113 R)
• M52: 20,539,638 km (0.112 R)
• M53: 20,926,349 km (0.108 R)
• M54: 21,055,900 km (0.099 R)
• M55: 21,445,752 km (0.114 R)
• M56: 21,750,633 km (0.048 R)
• M57: 22,144,823 km (0.095 R)
• M58: 22,585,539 km (0.104 R)
• M59: 22,718,381 km (0.081 R)
• M60: 22,984,666 km (0.119 R)
• M61: 23,386,186 km (0.108 R)
• M62: 24,195,960 km (0.119 R)
• M63: 25,198,265 km (0.107 R)
• M64: 25,336,045 km (0.086 R)
• M65: 25,474,124 km (0.058 R)
• M66: 26,074,909 km (0.036 R)
• M67: 27,479,184 km (0.091 R)
• M68: 28,381,259 km (0.091 R)
• M69: 29,776,708 km (0.117 R)
• M70: 30,165,663 km (0.096 R)
• M71: 30,311,969 km (0.063 R)
• M72: 30,703,168 km (0.118 R)
• M73: 31,243,814 km (0.094 R)
• M74: 31,886,786 km (0.096 R)
• M75: 32,185,084 km (0.093 R)
• M76: 32,584,211 km (0.08 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit