🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.88 AU

Year: 266 Days

Day: 47.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.48 AU - 1.8 AU

Year: 738 Days

Day: 21.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,131,879 km

• M1: 801,545 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.81 AU - 2.09 AU

Year: 957 Days

Day: 47.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.35 AU - 3.43 AU

Year: 2194 Days

Day: 16.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,131,879 km

• M1: 924,365 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.34 AU - 5.54 AU

Year: 3288 Days

Day: 18.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,131,879 km

• M1: 738,714 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.68 AU - 5.34 AU

Year: 3366 Days

Day: 12.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.6 AU - 5.94 AU

Year: 3661 Days

Day: 32.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,131,879 km

• M1: 76,893 km (0.056 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.95 AU - 5.95 AU

Year: 3871 Days

Day: 12.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,131,879 km

• M1: 733,778 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.7

Radius: 12.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.52 AU - 10.36 AU

Year: 11014 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,131,879 km

• M1: 221,704 km (0.113 R)
• M2: 382,372 km (0.101 R)
• M3: 714,479 km (0.098 R)
• M4: 814,860 km (0.057 R)
• M5: 989,440 km (0.075 R)
• M6: 1,088,923 km (0.107 R)
• M7: 1,298,659 km (0.107 R)
• M8: 1,775,727 km (0.063 R)
• M9: 2,117,109 km (0.119 R)
• M10: 2,459,838 km (0.085 R)
• M11: 2,944,684 km (0.054 R)
• M12: 3,415,319 km (0.103 R)
• M13: 3,570,004 km (0.056 R)
• M14: 3,749,820 km (0.085 R)
• M15: 4,095,242 km (0.12 R)
• M16: 4,402,965 km (0.082 R)
• M17: 4,669,249 km (0.107 R)
• M18: 4,916,085 km (0.067 R)
• M19: 5,371,162 km (0.041 R)
• M20: 5,972,396 km (0.094 R)
• M21: 6,159,692 km (0.065 R)
• M22: 6,376,011 km (0.075 R)
• M23: 6,512,594 km (0.089 R)
• M24: 6,956,301 km (0.116 R)
• M25: 8,107,905 km (0.114 R)
• M26: 8,585,123 km (0.039 R)
• M27: 8,675,629 km (0.101 R)
• M28: 9,318,152 km (0.091 R)
• M29: 10,616,512 km (0.106 R)
• M30: 11,568,852 km (0.08 R)
• M31: 12,685,750 km (0.104 R)
• M32: 12,788,972 km (0.079 R)
• M33: 13,031,022 km (0.078 R)
• M34: 13,449,447 km (0.103 R)
• M35: 13,836,756 km (0.105 R)
• M36: 14,335,216 km (0.113 R)
• M37: 14,478,680 km (0.106 R)
• M38: 15,166,831 km (0.081 R)
• M39: 15,276,486 km (0.097 R)
• M40: 15,902,702 km (0.12 R)
• M41: 16,163,152 km (0.119 R)
• M42: 16,349,850 km (0.12 R)
• M43: 16,725,640 km (0.038 R)
• M44: 16,839,036 km (0.11 R)
• M45: 17,066,424 km (0.055 R)
• M46: 17,218,565 km (0.104 R)
• M47: 17,447,600 km (0.113 R)
• M48: 18,529,940 km (0.076 R)
• M49: 19,633,973 km (0.083 R)
• M50: 21,084,623 km (0.116 R)
• M51: 21,452,634 km (0.112 R)
• M52: 21,699,171 km (0.07 R)
• M53: 21,988,045 km (0.107 R)
• M54: 22,195,088 km (0.107 R)
• M55: 22,278,115 km (0.071 R)
• M56: 22,444,468 km (0.04 R)
• M57: 23,790,101 km (0.113 R)
• M58: 23,875,072 km (0.1 R)
• M59: 24,601,519 km (0.116 R)
• M60: 25,465,298 km (0.048 R)
• M61: 25,682,962 km (0.097 R)
• M62: 26,251,285 km (0.113 R)
• M63: 27,267,204 km (0.075 R)
• M64: 27,713,006 km (0.086 R)
• M65: 28,161,051 km (0.085 R)
• M66: 28,250,959 km (0.074 R)
• M67: 29,656,880 km (0.113 R)
• M68: 29,977,469 km (0.055 R)
• M69: 30,807,138 km (0.089 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 14,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit