🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.47 AU - 0.65 AU

Year: 158 Days

Day: 16 Hours

Environment

Temp: 174 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,188,282 km

• M1: 41,139 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.56 AU - 0.7 AU

Year: 188 Days

Day: 13 Hours

Environment

Temp: 117 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 11,188,282 km

• M1: 61,335 km (0.104 R)
• M2: 255,962 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 306 Days

Day: 15.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 11,188,282 km

• M1: 43,982 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.56 AU - 3.56 AU

Year: 2017 Days

Day: 37.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.73 AU - 3.69 AU

Year: 2167 Days

Day: 14.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 109.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,188,282 km

• M1: 195,674 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.2 AU - 4.5 AU

Year: 2846 Days

Day: 39.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,188,282 km

• M1: 376,837 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 13.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.56 AU - 5.38 AU

Year: 4174 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 11,188,282 km

• M1: 189,241 km (0.111 R)
• M2: 347,815 km (0.105 R)
• M3: 542,891 km (0.062 R)
• M4: 646,263 km (0.095 R)
• M5: 964,607 km (0.109 R)
• M6: 1,926,222 km (0.105 R)
• M7: 2,304,854 km (0.068 R)
• M8: 2,448,618 km (0.1 R)
• M9: 2,956,054 km (0.115 R)
• M10: 3,053,592 km (0.045 R)
• M11: 3,192,269 km (0.09 R)
• M12: 3,292,500 km (0.088 R)
• M13: 3,895,379 km (0.059 R)
• M14: 4,309,167 km (0.045 R)
• M15: 5,014,820 km (0.097 R)
• M16: 5,250,137 km (0.108 R)
• M17: 5,561,750 km (0.099 R)
• M18: 6,077,862 km (0.113 R)
• M19: 6,430,614 km (0.065 R)
• M20: 6,558,221 km (0.106 R)
• M21: 6,686,726 km (0.097 R)
• M22: 6,998,488 km (0.116 R)
• M23: 7,690,527 km (0.115 R)
• M24: 7,853,290 km (0.046 R)
• M25: 7,962,496 km (0.077 R)
• M26: 8,432,383 km (0.116 R)
• M27: 8,628,356 km (0.071 R)
• M28: 8,825,975 km (0.109 R)
• M29: 9,370,063 km (0.084 R)
• M30: 9,602,388 km (0.06 R)
• M31: 9,924,921 km (0.066 R)
• M32: 10,132,114 km (0.057 R)
• M33: 10,520,769 km (0.085 R)
• M34: 10,853,326 km (0.045 R)
• M35: 11,312,591 km (0.08 R)
• M36: 11,653,525 km (0.086 R)
• M37: 11,809,555 km (0.099 R)
• M38: 11,966,334 km (0.111 R)
• M39: 12,600,180 km (0.048 R)
• M40: 13,018,156 km (0.054 R)
• M41: 14,132,960 km (0.102 R)
• M42: 14,600,902 km (0.069 R)
• M43: 14,735,540 km (0.114 R)
• M44: 14,972,054 km (0.087 R)
• M45: 15,312,240 km (0.118 R)
• M46: 15,620,710 km (0.064 R)
• M47: 15,723,933 km (0.117 R)
• M48: 15,862,012 km (0.097 R)
• M49: 16,000,390 km (0.067 R)
• M50: 16,945,250 km (0.118 R)
• M51: 17,371,155 km (0.044 R)
• M52: 17,728,694 km (0.057 R)
• M53: 18,889,125 km (0.112 R)
• M54: 19,330,738 km (0.109 R)
• M55: 19,924,641 km (0.1 R)
• M56: 20,261,536 km (0.077 R)
• M57: 20,374,183 km (0.12 R)
• M58: 20,600,225 km (0.109 R)
• M59: 20,827,016 km (0.114 R)
• M60: 21,244,992 km (0.083 R)
• M61: 21,397,731 km (0.086 R)
• M62: 21,665,811 km (0.107 R)
• M63: 22,012,130 km (0.085 R)
• M64: 22,515,676 km (0.108 R)
• M65: 22,632,363 km (0.116 R)
• M66: 22,749,348 km (0.097 R)
• M67: 23,219,086 km (0.103 R)
• M68: 23,494,645 km (0.059 R)
• M69: 23,929,825 km (0.086 R)
• M70: 24,407,641 km (0.101 R)
• M71: 25,291,764 km (0.118 R)
• M72: 26,678,686 km (0.119 R)
• M73: 27,589,438 km (0.059 R)
• M74: 27,756,090 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 12.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.45 AU - 5.83 AU

Year: 4390 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 11,188,282 km

• M1: 565,929 km (0.049 R)
• M2: 773,271 km (0.092 R)
• M3: 1,100,442 km (0.1 R)
• M4: 1,382,584 km (0.049 R)
• M5: 1,479,224 km (0.08 R)
• M6: 1,731,296 km (0.073 R)
• M7: 1,952,252 km (0.061 R)
• M8: 2,107,984 km (0.086 R)
• M9: 2,383,393 km (0.09 R)
• M10: 2,590,287 km (0.058 R)
• M11: 2,844,454 km (0.099 R)
• M12: 3,128,241 km (0.031 R)
• M13: 4,353,896 km (0.106 R)
• M14: 4,967,397 km (0.095 R)
• M15: 5,335,707 km (0.09 R)
• M16: 5,673,649 km (0.114 R)
• M17: 5,831,923 km (0.076 R)
• M18: 6,099,105 km (0.09 R)
• M19: 6,397,703 km (0.093 R)
• M20: 6,967,072 km (0.119 R)
• M21: 7,422,897 km (0.113 R)
• M22: 7,567,259 km (0.076 R)
• M23: 7,683,496 km (0.091 R)
• M24: 7,785,672 km (0.073 R)
• M25: 7,976,708 km (0.026 R)
• M26: 8,348,459 km (0.066 R)
• M27: 8,985,746 km (0.083 R)
• M28: 9,217,174 km (0.112 R)
• M29: 9,481,812 km (0.071 R)
• M30: 9,622,883 km (0.088 R)
• M31: 10,306,994 km (0.043 R)
• M32: 10,728,262 km (0.088 R)
• M33: 11,188,275 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit