🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.29 AU - 2.13 AU

Year: 790 Days

Day: 25 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.76 AU - 3.78 AU

Year: 2088 Days

Day: 12.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 13.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.24 AU - 12.78 AU

Year: 12031 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,070,422 km

• M1: 369,656 km (0.049 R)
• M2: 907,909 km (0.12 R)
• M3: 994,377 km (0.083 R)
• M4: 1,176,587 km (0.084 R)
• M5: 1,725,312 km (0.115 R)
• M6: 1,970,802 km (0.119 R)
• M7: 2,275,982 km (0.114 R)
• M8: 2,853,430 km (0.045 R)
• M9: 4,471,929 km (0.118 R)
• M10: 4,970,090 km (0.094 R)
• M11: 5,065,533 km (0.029 R)
• M12: 5,486,053 km (0.11 R)
• M13: 6,569,441 km (0.115 R)
• M14: 7,171,572 km (0.069 R)
• M15: 7,315,934 km (0.117 R)
• M16: 8,466,940 km (0.046 R)
• M17: 9,161,074 km (0.118 R)
• M18: 9,357,197 km (0.099 R)
• M19: 10,277,224 km (0.094 R)
• M20: 10,481,126 km (0.09 R)
• M21: 10,934,408 km (0.12 R)
• M22: 11,142,498 km (0.1 R)
• M23: 11,351,935 km (0.074 R)
• M24: 11,605,055 km (0.118 R)
• M25: 12,031,110 km (0.114 R)
• M26: 12,332,400 km (0.085 R)
• M27: 12,418,867 km (0.086 R)
• M28: 12,636,233 km (0.07 R)
• M29: 12,767,131 km (0.077 R)
• M30: 12,986,442 km (0.109 R)
• M31: 14,146,872 km (0.051 R)
• M32: 14,373,812 km (0.116 R)
• M33: 14,693,652 km (0.085 R)
• M34: 15,015,737 km (0.049 R)
• M35: 15,154,563 km (0.112 R)
• M36: 15,526,763 km (0.071 R)
• M37: 16,232,865 km (0.086 R)
• M38: 16,757,205 km (0.082 R)
• M39: 17,432,789 km (0.096 R)
• M40: 17,822,791 km (0.094 R)
• M41: 18,018,914 km (0.091 R)
• M42: 18,413,254 km (0.111 R)
• M43: 18,611,621 km (0.054 R)
• M44: 19,613,627 km (0.093 R)
• M45: 19,765,319 km (0.081 R)
• M46: 20,172,076 km (0.07 R)
• M47: 20,684,449 km (0.057 R)
• M48: 21,356,891 km (0.064 R)
• M49: 21,984,155 km (0.097 R)
• M50: 22,194,490 km (0.057 R)
• M51: 22,511,338 km (0.084 R)
• M52: 22,882,939 km (0.041 R)
• M53: 23,256,485 km (0.108 R)
• M54: 23,847,696 km (0.1 R)
• M55: 24,443,843 km (0.092 R)
• M56: 25,319,739 km (0.043 R)
• M57: 27,951,764 km (0.09 R)
• M58: 28,236,897 km (0.1 R)
• M59: 31,673,310 km (0.115 R)
• M60: 31,970,711 km (0.099 R)
• M61: 33,229,277 km (0.054 R)
• M62: 33,410,440 km (0.085 R)
• M63: 34,260,007 km (0.072 R)
• M64: 34,993,934 km (0.115 R)
• M65: 35,301,358 km (0.057 R)
• M66: 36,104,549 km (0.094 R)
• M67: 36,290,798 km (0.108 R)
• M68: 36,601,812 km (0.041 R)
• M69: 38,740,762 km (0.083 R)
• M70: 39,186,115 km (0.067 R)
• M71: 39,825,347 km (0.104 R)
• M72: 41,568,312 km (0.106 R)
• M73: 42,220,259 km (0.094 R)
• M74: 42,547,430 km (0.089 R)
• M75: 42,678,627 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.1

Radius: 6.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.39 AU - 15.89 AU

Year: 17788 Days

Day: 21.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,070,422 km

• M1: 170,990 km (0.074 R)
• M2: 291,417 km (0.108 R)
• M3: 420,669 km (0.07 R)
• M4: 656,585 km (0.059 R)
• M5: 1,020,108 km (0.112 R)
• M6: 1,112,111 km (0.036 R)
• M7: 1,206,806 km (0.088 R)
• M8: 2,097,512 km (0.061 R)
• M9: 2,709,367 km (0.038 R)
• M10: 2,752,002 km (0.047 R)
• M11: 3,146,193 km (0.115 R)
• M12: 3,281,579 km (0.106 R)
• M13: 4,060,236 km (0.088 R)
• M14: 4,207,739 km (0.088 R)
• M15: 4,282,239 km (0.075 R)
• M16: 4,382,170 km (0.11 R)
• M17: 4,457,717 km (0.108 R)
• M18: 4,841,436 km (0.038 R)
• M19: 4,998,065 km (0.062 R)
• M20: 5,262,554 km (0.11 R)
• M21: 6,027,747 km (0.109 R)
• M22: 6,337,714 km (0.1 R)
• M23: 6,480,430 km (0.075 R)
• M24: 7,239,191 km (0.091 R)
• M25: 8,398,125 km (0.082 R)
• M26: 8,460,657 km (0.103 R)
• M27: 9,646,370 km (0.07 R)
• M28: 9,975,635 km (0.114 R)
• M29: 10,308,640 km (0.09 R)
• M30: 10,849,137 km (0.09 R)
• M31: 11,746,874 km (0.064 R)
• M32: 12,489,178 km (0.115 R)
• M33: 13,064,980 km (0.092 R)
• M34: 14,391,914 km (0.102 R)
• M35: 16,736,411 km (0.115 R)
• M36: 17,932,147 km (0.101 R)
• M37: 19,114,120 km (0.101 R)
• M38: 21,252,921 km (0.048 R)
• M39: 21,338,341 km (0.09 R)
• M40: 21,466,696 km (0.114 R)
• M41: 22,676,793 km (0.049 R)
• M42: 23,378,258 km (0.095 R)
• M43: 25,661,121 km (0.108 R)
• M44: 25,843,182 km (0.07 R)
• M45: 25,979,914 km (0.096 R)
• M46: 26,851,920 km (0.111 R)
• M47: 28,483,435 km (0.097 R)
• M48: 29,382,368 km (0.087 R)
• M49: 29,620,528 km (0.077 R)
• M50: 29,715,971 km (0.087 R)
• M51: 30,002,900 km (0.065 R)
• M52: 30,434,939 km (0.12 R)
• M53: 31,938,996 km (0.099 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit