🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 264 Days

Day: 34.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,140,951 km

• M1: 106,065 km (0.106 R)
• M2: 196,871 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 423 Days

Day: 44 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,140,951 km

• M1: 44,131 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.57 AU - 1.85 AU

Year: 809 Days

Day: 40.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,140,951 km

• M1: 485,445 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.51 AU - 4.37 AU

Year: 2828 Days

Day: 26.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 9.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.45 AU - 11.09 AU

Year: 12782 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,140,951 km

• M1: 118,631 km (0.112 R)
• M2: 190,588 km (0.116 R)
• M3: 393,592 km (0.099 R)
• M4: 483,800 km (0.084 R)
• M5: 633,996 km (0.029 R)
• M6: 743,202 km (0.05 R)
• M7: 839,543 km (0.085 R)
• M8: 899,532 km (0.112 R)
• M9: 981,811 km (0.081 R)
• M10: 1,176,737 km (0.062 R)
• M11: 1,432,400 km (0.094 R)
• M12: 2,245,015 km (0.078 R)
• M13: 2,359,009 km (0.097 R)
• M14: 3,083,063 km (0.082 R)
• M15: 3,906,000 km (0.063 R)
• M16: 4,078,487 km (0.064 R)
• M17: 4,253,516 km (0.086 R)
• M18: 4,324,276 km (0.096 R)
• M19: 4,830,216 km (0.064 R)
• M20: 5,469,897 km (0.034 R)
• M21: 7,331,044 km (0.045 R)
• M22: 7,458,800 km (0.09 R)
• M23: 8,373,142 km (0.034 R)
• M24: 9,786,693 km (0.116 R)
• M25: 10,163,380 km (0.061 R)
• M26: 10,353,519 km (0.074 R)
• M27: 10,544,855 km (0.101 R)
• M28: 10,641,046 km (0.115 R)
• M29: 12,319,085 km (0.083 R)
• M30: 12,471,077 km (0.049 R)
• M31: 13,188,698 km (0.108 R)
• M32: 13,500,310 km (0.047 R)
• M33: 13,814,316 km (0.11 R)
• M34: 14,878,555 km (0.114 R)
• M35: 16,245,730 km (0.104 R)
• M36: 16,579,932 km (0.1 R)
• M37: 16,747,781 km (0.112 R)
• M38: 17,709,845 km (0.077 R)
• M39: 18,111,216 km (0.098 R)
• M40: 18,284,151 km (0.043 R)
• M41: 20,641,664 km (0.093 R)
• M42: 21,428,399 km (0.098 R)
• M43: 21,917,285 km (0.106 R)
• M44: 22,657,645 km (0.049 R)
• M45: 24,036,189 km (0.106 R)
• M46: 24,353,337 km (0.052 R)
• M47: 24,416,916 km (0.119 R)
• M48: 24,863,615 km (0.089 R)
• M49: 25,959,419 km (0.116 R)
• M50: 28,532,652 km (0.111 R)
• M51: 28,666,842 km (0.059 R)
• M52: 29,138,075 km (0.067 R)
• M53: 29,273,162 km (0.111 R)
• M54: 30,841,546 km (0.054 R)
• M55: 31,186,070 km (0.113 R)
• M56: 31,255,184 km (0.117 R)
• M57: 32,367,145 km (0.103 R)
• M58: 32,927,987 km (0.055 R)
• M59: 32,998,448 km (0.076 R)
• M60: 33,209,680 km (0.032 R)
• M61: 34,558,455 km (0.118 R)
• M62: 34,629,813 km (0.119 R)
• M63: 34,772,978 km (0.097 R)
• M64: 35,419,390 km (0.058 R)
• M65: 35,491,496 km (0.098 R)
• M66: 35,780,220 km (0.1 R)
• M67: 36,142,247 km (0.057 R)
• M68: 36,214,802 km (0.108 R)
• M69: 36,943,194 km (0.062 R)
• M70: 37,235,808 km (0.051 R)
• M71: 37,602,622 km (0.111 R)
• M72: 37,676,224 km (0.07 R)
• M73: 39,829,236 km (0.053 R)
• M74: 41,337,183 km (0.093 R)
• M75: 43,479,574 km (0.114 R)
• M76: 45,344,461 km (0.119 R)
• M77: 47,632,560 km (0.098 R)
• M78: 50,443,654 km (0.084 R)
• M79: 51,419,780 km (0.052 R)
• M80: 52,155,951 km (0.112 R)
• M81: 53,556,187 km (0.036 R)
• M82: 55,052,016 km (0.109 R)
• M83: 55,219,117 km (0.07 R)
• M84: 55,553,768 km (0.093 R)
• M85: 55,805,092 km (0.119 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit