🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 35.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,796,188 km

• M1: 264,339 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 18.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.29 AU

Year: 483 Days

Day: 33.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 10.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.87 AU - 10.63 AU

Year: 12046 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 65,796,188 km

• M1: 170,990 km (0.025 R)
• M2: 606,619 km (0.098 R)
• M3: 1,359,396 km (0.08 R)
• M4: 1,769,743 km (0.107 R)
• M5: 1,893,909 km (0.094 R)
• M6: 4,632,448 km (0.115 R)
• M7: 4,936,730 km (0.109 R)
• M8: 5,888,322 km (0.104 R)
• M9: 6,385,286 km (0.11 R)
• M10: 7,243,230 km (0.102 R)
• M11: 7,698,606 km (0.087 R)
• M12: 7,801,080 km (0.073 R)
• M13: 8,346,514 km (0.085 R)
• M14: 8,958,070 km (0.102 R)
• M15: 9,174,089 km (0.082 R)
• M16: 9,392,054 km (0.108 R)
• M17: 9,583,988 km (0.073 R)
• M18: 10,195,992 km (0.069 R)
• M19: 10,280,515 km (0.047 R)
• M20: 10,993,200 km (0.102 R)
• M21: 11,722,040 km (0.104 R)
• M22: 11,958,555 km (0.079 R)
• M23: 12,950,688 km (0.046 R)
• M24: 13,906,768 km (0.035 R)
• M25: 15,399,455 km (0.087 R)
• M26: 15,561,171 km (0.074 R)
• M27: 15,919,009 km (0.072 R)
• M28: 16,213,866 km (0.051 R)
• M29: 16,875,687 km (0.071 R)
• M30: 16,942,258 km (0.105 R)
• M31: 18,533,979 km (0.088 R)
• M32: 18,809,688 km (0.116 R)
• M33: 18,878,802 km (0.12 R)
• M34: 19,469,714 km (0.081 R)
• M35: 19,644,744 km (0.054 R)
• M36: 19,750,060 km (0.097 R)
• M37: 20,066,909 km (0.057 R)
• M38: 20,385,403 km (0.096 R)
• M39: 21,279,100 km (0.091 R)
• M40: 22,003,304 km (0.036 R)
• M41: 24,299,033 km (0.067 R)
• M42: 24,525,225 km (0.105 R)
• M43: 24,865,859 km (0.118 R)
• M44: 25,284,284 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.5

Radius: 7.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.25 AU - 18.13 AU

Year: 27313 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,796,188 km

• M1: 311,313 km (0.119 R)
• M2: 527,183 km (0.105 R)
• M3: 583,731 km (0.095 R)
• M4: 787,932 km (0.077 R)
• M5: 1,210,995 km (0.095 R)
• M6: 1,392,756 km (0.069 R)
• M7: 2,174,555 km (0.108 R)
• M8: 2,396,558 km (0.078 R)
• M9: 2,862,256 km (0.087 R)
• M10: 3,319,726 km (0.07 R)
• M11: 3,799,786 km (0.091 R)
• M12: 4,067,417 km (0.05 R)
• M13: 4,301,687 km (0.032 R)
• M14: 5,114,302 km (0.095 R)
• M15: 5,198,077 km (0.117 R)
• M16: 6,017,425 km (0.05 R)
• M17: 6,876,416 km (0.118 R)
• M18: 7,391,182 km (0.077 R)
• M19: 7,966,835 km (0.087 R)
• M20: 8,113,141 km (0.099 R)
• M21: 8,260,196 km (0.102 R)
• M22: 8,457,665 km (0.084 R)
• M23: 9,365,575 km (0.115 R)
• M24: 9,623,332 km (0.117 R)
• M25: 10,145,728 km (0.076 R)
• M26: 10,730,954 km (0.101 R)
• M27: 10,784,660 km (0.071 R)
• M28: 11,491,660 km (0.107 R)
• M29: 12,157,520 km (0.058 R)
• M30: 12,213,469 km (0.078 R)
• M31: 13,294,763 km (0.095 R)
• M32: 15,365,496 km (0.104 R)
• M33: 15,547,707 km (0.079 R)
• M34: 17,093,053 km (0.103 R)
• M35: 17,661,375 km (0.085 R)
• M36: 18,686,868 km (0.106 R)
• M37: 18,751,644 km (0.059 R)
• M38: 19,011,346 km (0.092 R)
• M39: 19,929,578 km (0.079 R)
• M40: 20,460,800 km (0.037 R)
• M41: 20,594,241 km (0.114 R)
• M42: 21,401,621 km (0.079 R)
• M43: 22,425,170 km (0.083 R)
• M44: 22,493,985 km (0.091 R)
• M45: 23,394,863 km (0.038 R)
• M46: 23,534,587 km (0.063 R)
• M47: 25,375,090 km (0.092 R)
• M48: 25,734,275 km (0.075 R)
• M49: 27,481,877 km (0.109 R)
• M50: 27,702,982 km (0.066 R)
• M51: 30,554,916 km (0.104 R)
• M52: 31,397,751 km (0.115 R)
• M53: 34,130,006 km (0.107 R)
• M54: 35,805,502 km (0.12 R)
• M55: 36,369,935 km (0.09 R)
• M56: 36,531,800 km (0.115 R)
• M57: 37,018,591 km (0.115 R)
• M58: 37,099,973 km (0.12 R)
• M59: 37,425,946 km (0.073 R)
• M60: 38,492,131 km (0.044 R)
• M61: 38,904,871 km (0.062 R)
• M62: 39,817,867 km (0.092 R)
• M63: 40,402,645 km (0.051 R)
• M64: 42,258,855 km (0.072 R)
• M65: 42,769,882 km (0.069 R)
• M66: 42,855,302 km (0.047 R)
• M67: 43,197,283 km (0.091 R)
• M68: 43,712,049 km (0.039 R)
• M69: 43,798,068 km (0.092 R)
• M70: 46,053,704 km (0.105 R)
• M71: 48,524,912 km (0.098 R)
• M72: 48,792,094 km (0.105 R)
• M73: 49,597,080 km (0.075 R)
• M74: 49,686,689 km (0.096 R)
• M75: 50,046,023 km (0.08 R)
• M76: 50,857,741 km (0.103 R)
• M77: 54,147,697 km (0.096 R)
• M78: 54,610,104 km (0.106 R)
• M79: 55,725,207 km (0.111 R)
• M80: 56,005,104 km (0.106 R)
• M81: 57,129,482 km (0.08 R)
• M82: 57,317,527 km (0.068 R)
• M83: 57,694,513 km (0.077 R)
• M84: 58,545,426 km (0.049 R)
• M85: 59,305,233 km (0.029 R)
• M86: 60,164,075 km (0.092 R)
• M87: 60,930,914 km (0.118 R)
• M88: 61,219,189 km (0.09 R)
• M89: 63,835,057 km (0.064 R)
• M90: 63,932,744 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit