🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.75 AU - 1.09 AU

Year: 309 Days

Day: 15.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 111.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,733,911 km

• M1: 121,324 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.05 AU - 1.31 AU

Year: 448 Days

Day: 43.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.71 AU - 2.03 AU

Year: 895 Days

Day: 38.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.94 AU - 2.02 AU

Year: 975 Days

Day: 37.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.08 AU - 2.36 AU

Year: 1157 Days

Day: 26.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,733,911 km

• M1: 1,187,957 km (0.079 R)
• M2: 1,335,011 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.71 AU - 4.29 AU

Year: 2291 Days

Day: 25.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,733,911 km

• M1: 2,287,202 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.07 AU - 5.47 AU

Year: 4232 Days

Day: 14.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 14.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.48 AU - 9.44 AU

Year: 9383 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,733,911 km

• M1: 233,373 km (0.075 R)
• M2: 534,663 km (0.1 R)
• M3: 700,866 km (0.108 R)
• M4: 848,370 km (0.097 R)
• M5: 1,282,203 km (0.082 R)
• M6: 1,484,609 km (0.084 R)
• M7: 1,957,638 km (0.095 R)
• M8: 2,267,754 km (0.082 R)
• M9: 2,381,149 km (0.063 R)
• M10: 2,693,061 km (0.118 R)
• M11: 3,039,230 km (0.105 R)
• M12: 3,143,949 km (0.118 R)
• M13: 3,249,715 km (0.075 R)
• M14: 3,508,818 km (0.078 R)
• M15: 3,752,513 km (0.1 R)
• M16: 4,139,971 km (0.08 R)
• M17: 4,421,515 km (0.106 R)
• M18: 5,609,771 km (0.081 R)
• M19: 5,713,143 km (0.102 R)
• M20: 6,400,694 km (0.097 R)
• M21: 7,254,749 km (0.046 R)
• M22: 7,537,938 km (0.106 R)
• M23: 7,795,994 km (0.104 R)
• M24: 8,027,871 km (0.093 R)
• M25: 9,099,590 km (0.11 R)
• M26: 9,221,362 km (0.044 R)
• M27: 9,436,035 km (0.069 R)
• M28: 9,683,321 km (0.065 R)
• M29: 9,964,116 km (0.089 R)
• M30: 10,089,778 km (0.112 R)
• M31: 10,247,604 km (0.067 R)
• M32: 10,758,181 km (0.118 R)
• M33: 10,887,135 km (0.118 R)
• M34: 11,049,149 km (0.079 R)
• M35: 11,638,714 km (0.111 R)
• M36: 12,104,562 km (0.063 R)
• M37: 12,814,703 km (0.055 R)
• M38: 13,226,546 km (0.11 R)
• M39: 13,747,596 km (0.054 R)
• M40: 14,239,922 km (0.089 R)
• M41: 14,381,741 km (0.033 R)
• M42: 14,523,859 km (0.106 R)
• M43: 15,715,107 km (0.098 R)
• M44: 16,156,121 km (0.045 R)
• M45: 16,452,325 km (0.101 R)
• M46: 16,750,474 km (0.113 R)
• M47: 17,579,246 km (0.102 R)
• M48: 17,693,389 km (0.036 R)
• M49: 18,267,546 km (0.113 R)
• M50: 18,614,912 km (0.083 R)
• M51: 19,670,175 km (0.083 R)
• M52: 20,145,448 km (0.115 R)
• M53: 21,107,512 km (0.1 R)
• M54: 21,431,391 km (0.115 R)
• M55: 21,716,375 km (0.113 R)
• M56: 21,920,576 km (0.087 R)
• M57: 22,043,396 km (0.041 R)
• M58: 22,743,963 km (0.095 R)
• M59: 22,992,894 km (0.052 R)
• M60: 24,082,265 km (0.103 R)
• M61: 24,336,133 km (0.075 R)
• M62: 25,231,326 km (0.111 R)
• M63: 25,446,149 km (0.106 R)
• M64: 25,704,654 km (0.1 R)
• M65: 26,050,674 km (0.079 R)
• M66: 26,485,405 km (0.072 R)
• M67: 26,616,304 km (0.067 R)
• M68: 26,966,512 km (0.03 R)
• M69: 28,292,996 km (0.033 R)
• M70: 29,009,121 km (0.056 R)
• M71: 29,189,088 km (0.083 R)
• M72: 30,505,100 km (0.068 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit