🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.48 AU - 0.52 AU

Year: 129 Days

Day: 39.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,521,161 km

• M1: 201,359 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 200 Days

Day: 12.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.23 AU - 1.39 AU

Year: 548 Days

Day: 42.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.15 AU - 3.55 AU

Year: 1757 Days

Day: 32.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.72 AU - 3.16 AU

Year: 1841 Days

Day: 43 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 9

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.6 AU - 10.46 AU

Year: 9099 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 16,521,161 km

• M1: 262,395 km (0.118 R)
• M2: 463,903 km (0.053 R)
• M3: 648,357 km (0.069 R)
• M4: 749,785 km (0.067 R)
• M5: 1,722,919 km (0.117 R)
• M6: 2,065,647 km (0.076 R)
• M7: 2,619,608 km (0.073 R)
• M8: 2,786,111 km (0.091 R)
• M9: 3,071,543 km (0.088 R)
• M10: 3,608,899 km (0.08 R)
• M11: 3,670,384 km (0.09 R)
• M12: 4,015,057 km (0.097 R)
• M13: 5,076,305 km (0.06 R)
• M14: 5,638,045 km (0.059 R)
• M15: 6,367,783 km (0.104 R)
• M16: 6,442,432 km (0.097 R)
• M17: 7,088,546 km (0.046 R)
• M18: 7,715,361 km (0.079 R)
• M19: 8,237,906 km (0.099 R)
• M20: 8,319,287 km (0.041 R)
• M21: 8,565,076 km (0.092 R)
• M22: 8,938,174 km (0.119 R)
• M23: 9,486,749 km (0.119 R)
• M24: 9,572,020 km (0.054 R)
• M25: 10,439,687 km (0.116 R)
• M26: 10,527,801 km (0.115 R)
• M27: 10,882,796 km (0.033 R)
• M28: 11,061,865 km (0.105 R)
• M29: 11,151,773 km (0.101 R)
• M30: 11,422,845 km (0.089 R)
• M31: 11,650,383 km (0.041 R)
• M32: 12,435,323 km (0.072 R)
• M33: 13,237,467 km (0.095 R)
• M34: 15,944,739 km (0.109 R)
• M35: 17,230,234 km (0.101 R)
• M36: 17,334,504 km (0.117 R)
• M37: 17,596,150 km (0.026 R)
• M38: 18,229,249 km (0.029 R)
• M39: 18,335,613 km (0.063 R)
• M40: 18,602,046 km (0.095 R)
• M41: 18,869,976 km (0.08 R)
• M42: 20,393,331 km (0.098 R)
• M43: 21,002,643 km (0.06 R)
• M44: 21,899,483 km (0.118 R)
• M45: 22,808,739 km (0.058 R)
• M46: 23,210,558 km (0.119 R)
• M47: 23,672,517 km (0.057 R)
• M48: 24,137,467 km (0.068 R)
• M49: 24,781,785 km (0.076 R)
• M50: 24,958,460 km (0.045 R)
• M51: 25,194,675 km (0.076 R)
• M52: 25,313,157 km (0.096 R)
• M53: 25,729,039 km (0.078 R)
• M54: 26,087,325 km (0.117 R)
• M55: 26,627,823 km (0.111 R)
• M56: 28,148,635 km (0.116 R)
• M57: 28,394,573 km (0.076 R)
• M58: 28,579,476 km (0.063 R)
• M59: 29,323,127 km (0.101 R)
• M60: 30,010,380 km (0.047 R)
• M61: 30,450,497 km (0.096 R)
• M62: 30,766,298 km (0.039 R)
• M63: 33,656,080 km (0.078 R)
• M64: 33,851,754 km (0.068 R)
• M65: 34,178,775 km (0.077 R)
• M66: 35,034,026 km (0.053 R)
• M67: 35,166,121 km (0.028 R)
• M68: 35,431,059 km (0.12 R)
• M69: 35,563,752 km (0.093 R)
• M70: 35,829,737 km (0.099 R)
• M71: 36,430,373 km (0.117 R)
• M72: 38,797,759 km (0.038 R)
• M73: 39,620,846 km (0.102 R)
• M74: 40,172,713 km (0.09 R)
• M75: 40,588,296 km (0.116 R)
• M76: 41,773,709 km (0.116 R)
• M77: 42,617,142 km (0.12 R)
• M78: 45,037,636 km (0.091 R)
• M79: 45,181,399 km (0.113 R)
• M80: 46,264,488 km (0.063 R)
• M81: 46,409,448 km (0.084 R)
• M82: 46,772,821 km (0.082 R)
• M83: 47,429,107 km (0.081 R)
• M84: 48,382,495 km (0.101 R)
• M85: 48,529,848 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 8.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.75 AU - 9.95 AU

Year: 11291 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,521,161 km

• M1: 200,910 km (0.055 R)
• M2: 823,686 km (0.118 R)
• M3: 1,847,085 km (0.095 R)
• M4: 3,162,200 km (0.095 R)
• M5: 3,275,296 km (0.106 R)
• M6: 3,682,052 km (0.046 R)
• M7: 3,861,271 km (0.11 R)
• M8: 4,197,267 km (0.091 R)
• M9: 4,306,324 km (0.12 R)
• M10: 4,463,552 km (0.085 R)
• M11: 7,659,411 km (0.091 R)
• M12: 7,754,705 km (0.116 R)
• M13: 8,178,366 km (0.117 R)
• M14: 9,617,348 km (0.091 R)
• M15: 9,782,055 km (0.115 R)
• M16: 10,683,083 km (0.098 R)
• M17: 12,743,794 km (0.104 R)
• M18: 13,426,858 km (0.09 R)
• M19: 14,215,238 km (0.099 R)
• M20: 14,473,444 km (0.092 R)
• M21: 14,994,643 km (0.095 R)
• M22: 15,860,965 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 10,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit