🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.76 AU

Year: 239 Days

Day: 43.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.25 AU - 1.57 AU

Year: 731 Days

Day: 24.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 12.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.11 AU - 3.21 AU

Year: 1894 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,516,068 km

• M1: 167,550 km (0.104 R)
• M2: 273,764 km (0.112 R)
• M3: 354,098 km (0.072 R)
• M4: 447,447 km (0.12 R)
• M5: 605,273 km (0.053 R)
• M6: 696,079 km (0.045 R)
• M7: 822,788 km (0.081 R)
• M8: 974,630 km (0.09 R)
• M9: 1,084,435 km (0.093 R)
• M10: 1,198,728 km (0.092 R)
• M11: 1,317,359 km (0.103 R)
• M12: 1,469,051 km (0.118 R)
• M13: 1,938,639 km (0.085 R)
• M14: 2,524,314 km (0.077 R)
• M15: 2,607,341 km (0.091 R)
• M16: 2,800,472 km (0.081 R)
• M17: 2,948,574 km (0.104 R)
• M18: 3,074,087 km (0.109 R)
• M19: 3,634,031 km (0.09 R)
• M20: 3,768,819 km (0.115 R)
• M21: 3,864,263 km (0.118 R)
• M22: 4,071,456 km (0.084 R)
• M23: 4,310,812 km (0.104 R)
• M24: 4,410,744 km (0.112 R)
• M25: 4,511,423 km (0.038 R)
• M26: 4,598,339 km (0.112 R)
• M27: 4,685,854 km (0.074 R)
• M28: 4,818,248 km (0.086 R)
• M29: 5,101,736 km (0.116 R)
• M30: 5,222,761 km (0.053 R)
• M31: 5,314,165 km (0.089 R)
• M32: 5,421,576 km (0.109 R)
• M33: 5,763,707 km (0.086 R)
• M34: 5,873,960 km (0.119 R)
• M35: 6,469,061 km (0.032 R)
• M36: 7,100,364 km (0.079 R)
• M37: 7,751,414 km (0.049 R)
• M38: 8,066,467 km (0.114 R)
• M39: 8,190,184 km (0.052 R)
• M40: 8,332,302 km (0.095 R)
• M41: 8,709,289 km (0.079 R)
• M42: 8,909,152 km (0.101 R)
• M43: 9,147,162 km (0.075 R)
• M44: 9,723,263 km (0.082 R)
• M45: 9,817,360 km (0.087 R)
• M46: 10,484,118 km (0.032 R)
• M47: 10,599,907 km (0.102 R)
• M48: 10,949,966 km (0.094 R)
• M49: 11,106,744 km (0.1 R)
• M50: 11,244,524 km (0.096 R)
• M51: 11,781,281 km (0.102 R)
• M52: 11,921,903 km (0.093 R)
• M53: 12,224,839 km (0.07 R)
• M54: 12,530,467 km (0.048 R)
• M55: 12,962,655 km (0.074 R)
• M56: 13,483,555 km (0.097 R)
• M57: 14,075,065 km (0.084 R)
• M58: 14,438,289 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.6

Radius: 6.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.29 AU - 13.39 AU

Year: 17786 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,516,068 km

• M1: 147,803 km (0.087 R)
• M2: 219,759 km (0.115 R)
• M3: 316,100 km (0.098 R)
• M4: 471,682 km (0.083 R)
• M5: 540,796 km (0.094 R)
• M6: 768,933 km (0.113 R)
• M7: 823,686 km (0.089 R)
• M8: 1,101,639 km (0.084 R)
• M9: 1,424,321 km (0.104 R)
• M10: 2,430,367 km (0.077 R)
• M11: 2,471,058 km (0.077 R)
• M12: 2,912,371 km (0.071 R)
• M13: 4,058,141 km (0.11 R)
• M14: 4,677,776 km (0.117 R)
• M15: 6,908,430 km (0.054 R)
• M16: 7,199,996 km (0.086 R)
• M17: 7,885,902 km (0.112 R)
• M18: 8,530,071 km (0.083 R)
• M19: 8,937,426 km (0.117 R)
• M20: 9,640,984 km (0.092 R)
• M21: 9,738,223 km (0.09 R)
• M22: 9,933,897 km (0.101 R)
• M23: 11,066,951 km (0.117 R)
• M24: 11,717,702 km (0.085 R)
• M25: 12,699,214 km (0.101 R)
• M26: 12,770,273 km (0.07 R)
• M27: 12,841,631 km (0.068 R)
• M28: 12,948,743 km (0.08 R)
• M29: 14,109,772 km (0.091 R)
• M30: 15,912,726 km (0.114 R)
• M31: 16,143,256 km (0.056 R)
• M32: 16,685,249 km (0.102 R)
• M33: 19,936,160 km (0.044 R)
• M34: 21,315,153 km (0.102 R)
• M35: 21,824,235 km (0.079 R)
• M36: 24,252,208 km (0.116 R)
• M37: 24,828,011 km (0.059 R)
• M38: 26,582,195 km (0.038 R)
• M39: 26,901,288 km (0.106 R)
• M40: 27,773,742 km (0.072 R)
• M41: 28,469,073 km (0.095 R)
• M42: 28,515,748 km (0.104 R)
• M43: 29,217,063 km (0.085 R)
• M44: 29,924,212 km (0.087 R)
• M45: 30,018,907 km (0.118 R)
• M46: 30,827,932 km (0.043 R)
• M47: 31,595,968 km (0.034 R)
• M48: 31,644,138 km (0.108 R)
• M49: 31,885,589 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: 460 - 12,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit