🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.87 AU - 2.33 AU

Year: 1159 Days

Day: 44.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,322,371 km

• M1: 1,168,509 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.21 AU - 3.49 AU

Year: 2335 Days

Day: 24.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.4

Radius: 13.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.79 AU - 5.91 AU

Year: 5388 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,322,371 km

• M1: 172,935 km (0.038 R)
• M2: 278,551 km (0.1 R)
• M3: 369,208 km (0.066 R)
• M4: 525,537 km (0.097 R)
• M5: 641,625 km (0.075 R)
• M6: 744,399 km (0.105 R)
• M7: 943,065 km (0.064 R)
• M8: 1,146,368 km (0.058 R)
• M9: 1,261,110 km (0.096 R)
• M10: 1,678,488 km (0.117 R)
• M11: 2,067,891 km (0.038 R)
• M12: 2,228,260 km (0.119 R)
• M13: 2,618,711 km (0.115 R)
• M14: 3,152,925 km (0.085 R)
• M15: 3,255,698 km (0.107 R)
• M16: 3,549,359 km (0.075 R)
• M17: 3,830,005 km (0.084 R)
• M18: 4,459,064 km (0.12 R)
• M19: 4,621,527 km (0.098 R)
• M20: 4,833,208 km (0.113 R)
• M21: 5,290,977 km (0.092 R)
• M22: 5,389,114 km (0.041 R)
• M23: 5,512,682 km (0.092 R)
• M24: 5,965,365 km (0.056 R)
• M25: 6,377,956 km (0.114 R)
• M26: 7,041,273 km (0.097 R)
• M27: 7,477,500 km (0.088 R)
• M28: 7,866,454 km (0.097 R)
• M29: 8,548,621 km (0.106 R)
• M30: 9,043,341 km (0.1 R)
• M31: 9,131,604 km (0.077 R)
• M32: 9,249,786 km (0.115 R)
• M33: 11,814,941 km (0.084 R)
• M34: 12,628,304 km (0.063 R)
• M35: 12,925,555 km (0.115 R)
• M36: 13,225,050 km (0.117 R)
• M37: 13,594,407 km (0.104 R)
• M38: 13,797,262 km (0.071 R)
• M39: 13,967,056 km (0.099 R)
• M40: 14,274,629 km (0.101 R)
• M41: 14,931,064 km (0.119 R)
• M42: 15,315,680 km (0.086 R)
• M43: 16,166,144 km (0.046 R)
• M44: 16,705,445 km (0.101 R)
• M45: 17,912,849 km (0.073 R)
• M46: 18,024,000 km (0.045 R)
• M47: 18,695,844 km (0.075 R)
• M48: 19,034,833 km (0.115 R)
• M49: 19,451,912 km (0.094 R)
• M50: 19,757,092 km (0.044 R)
• M51: 20,218,003 km (0.119 R)
• M52: 20,449,730 km (0.101 R)
• M53: 20,993,967 km (0.067 R)
• M54: 21,346,419 km (0.111 R)
• M55: 22,096,653 km (0.084 R)
• M56: 22,335,411 km (0.099 R)
• M57: 22,655,102 km (0.083 R)
• M58: 22,936,196 km (0.09 R)
• M59: 23,056,921 km (0.103 R)
• M60: 23,420,444 km (0.09 R)
• M61: 23,786,061 km (0.104 R)
• M62: 24,687,389 km (0.082 R)
• M63: 24,976,561 km (0.093 R)
• M64: 25,142,316 km (0.053 R)
• M65: 25,349,958 km (0.09 R)
• M66: 26,060,398 km (0.072 R)
• M67: 27,074,522 km (0.098 R)
• M68: 27,800,670 km (0.099 R)
• M69: 27,886,539 km (0.075 R)
• M70: 27,972,558 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.2

Radius: 8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.07 AU - 18.69 AU

Year: 24098 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,322,371 km

• M1: 135,536 km (0.104 R)
• M2: 318,943 km (0.109 R)
• M3: 375,939 km (0.081 R)
• M4: 437,275 km (0.08 R)
• M5: 644,168 km (0.083 R)
• M6: 864,825 km (0.12 R)
• M7: 915,240 km (0.095 R)
• M8: 966,701 km (0.035 R)
• M9: 1,183,020 km (0.111 R)
• M10: 1,316,312 km (0.075 R)
• M11: 1,556,715 km (0.028 R)
• M12: 1,639,892 km (0.084 R)
• M13: 2,287,651 km (0.097 R)
• M14: 2,503,520 km (0.073 R)
• M15: 3,323,915 km (0.112 R)
• M16: 4,787,281 km (0.034 R)
• M17: 4,940,320 km (0.084 R)
• M18: 5,632,659 km (0.105 R)
• M19: 7,778,491 km (0.119 R)
• M20: 8,031,012 km (0.117 R)
• M21: 8,140,069 km (0.108 R)
• M22: 8,433,430 km (0.106 R)
• M23: 8,507,182 km (0.106 R)
• M24: 8,618,483 km (0.108 R)
• M25: 8,730,083 km (0.087 R)
• M26: 9,448,602 km (0.088 R)
• M27: 9,756,773 km (0.042 R)
• M28: 10,029,191 km (0.09 R)
• M29: 10,901,496 km (0.079 R)
• M30: 11,022,371 km (0.082 R)
• M31: 11,143,695 km (0.113 R)
• M32: 11,224,777 km (0.103 R)
• M33: 11,715,608 km (0.061 R)
• M34: 12,005,080 km (0.028 R)
• M35: 12,171,582 km (0.039 R)
• M36: 12,591,204 km (0.063 R)
• M37: 12,718,063 km (0.105 R)
• M38: 13,229,538 km (0.079 R)
• M39: 13,617,595 km (0.106 R)
• M40: 14,715,195 km (0.099 R)
• M41: 15,162,043 km (0.075 R)
• M42: 15,251,952 km (0.108 R)
• M43: 15,432,367 km (0.034 R)
• M44: 16,390,990 km (0.087 R)
• M45: 17,509,982 km (0.112 R)
• M46: 18,031,181 km (0.052 R)
• M47: 18,461,275 km (0.046 R)
• M48: 19,673,915 km (0.119 R)
• M49: 19,821,119 km (0.112 R)
• M50: 21,062,333 km (0.087 R)
• M51: 21,717,572 km (0.112 R)
• M52: 21,768,285 km (0.113 R)
• M53: 22,893,411 km (0.071 R)
• M54: 25,199,612 km (0.058 R)
• M55: 25,519,901 km (0.056 R)
• M56: 25,626,863 km (0.108 R)
• M57: 26,326,233 km (0.03 R)
• M58: 26,922,979 km (0.112 R)
• M59: 27,304,903 km (0.105 R)
• M60: 28,461,743 km (0.068 R)
• M61: 29,297,845 km (0.06 R)
• M62: 29,859,735 km (0.12 R)
• M63: 29,972,532 km (0.112 R)
• M64: 30,028,930 km (0.095 R)
• M65: 30,481,763 km (0.088 R)
• M66: 31,337,164 km (0.082 R)
• M67: 32,431,771 km (0.116 R)
• M68: 33,480,303 km (0.102 R)
• M69: 34,008,832 km (0.119 R)
• M70: 34,599,145 km (0.113 R)
• M71: 35,371,818 km (0.111 R)
• M72: 36,511,156 km (0.057 R)
• M73: 36,571,443 km (0.029 R)
• M74: 36,631,731 km (0.054 R)
• M75: 37,419,065 km (0.115 R)
• M76: 38,273,269 km (0.107 R)
• M77: 39,504,609 km (0.103 R)
• M78: 39,752,493 km (0.061 R)
• M79: 40,436,604 km (0.103 R)
• M80: 41,250,266 km (0.099 R)
• M81: 41,438,760 km (0.033 R)
• M82: 41,501,740 km (0.05 R)
• M83: 41,942,905 km (0.114 R)
• M84: 42,195,725 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 20,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit