🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 13.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.74 AU - 1.04 AU

Year: 560 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 60,937,595 km

• M1: 167,849 km (0.094 R)
• M2: 672,143 km (0.11 R)
• M3: 1,356,703 km (0.111 R)
• M4: 1,960,630 km (0.09 R)
• M5: 2,467,168 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 11.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.78 AU - 2.16 AU

Year: 1844 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,937,595 km

• M1: 139,276 km (0.117 R)
• M2: 777,460 km (0.084 R)
• M3: 1,142,778 km (0.056 R)
• M4: 1,513,930 km (0.094 R)
• M5: 3,028,609 km (0.102 R)
• M6: 3,755,954 km (0.088 R)
• M7: 4,536,555 km (0.117 R)
• M8: 6,751,202 km (0.093 R)
• M9: 8,437,021 km (0.1 R)
• M10: 9,248,440 km (0.114 R)
• M11: 10,668,423 km (0.119 R)
• M12: 11,063,211 km (0.049 R)
• M13: 12,306,519 km (0.081 R)
• M14: 12,661,365 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 14.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.01 AU - 3.29 AU

Year: 2877 Days

Day: 14.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,937,595 km

• M1: 176,825 km (0.086 R)
• M2: 792,420 km (0.108 R)
• M3: 1,469,500 km (0.094 R)
• M4: 2,153,611 km (0.055 R)
• M5: 2,609,286 km (0.066 R)
• M6: 3,164,893 km (0.119 R)
• M7: 4,562,735 km (0.095 R)
• M8: 5,200,770 km (0.076 R)
• M9: 5,790,784 km (0.1 R)
• M10: 6,598,313 km (0.084 R)
• M11: 7,801,529 km (0.101 R)
• M12: 8,646,757 km (0.098 R)
• M13: 10,560,114 km (0.11 R)
• M14: 11,382,603 km (0.079 R)
• M15: 14,354,065 km (0.113 R)
• M16: 15,312,389 km (0.117 R)
• M17: 16,045,568 km (0.045 R)
• M18: 16,583,373 km (0.104 R)
• M19: 17,188,945 km (0.115 R)
• M20: 18,211,746 km (0.114 R)
• M21: 19,882,903 km (0.109 R)
• M22: 21,524,142 km (0.09 R)
• M23: 22,046,986 km (0.112 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.7

Radius: 12.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.26 AU - 3.84 AU

Year: 4460 Days

Day: 7.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,937,595 km

• M1: 161,865 km (0.064 R)
• M2: 939,026 km (0.045 R)
• M3: 1,690,606 km (0.063 R)
• M4: 2,576,823 km (0.11 R)
• M5: 3,010,059 km (0.092 R)
• M6: 3,702,248 km (0.067 R)
• M7: 5,090,367 km (0.104 R)
• M8: 6,528,301 km (0.074 R)
• M9: 7,421,251 km (0.094 R)
• M10: 8,336,341 km (0.111 R)
• M11: 8,987,092 km (0.046 R)
• M12: 10,257,178 km (0.104 R)
• M13: 10,797,526 km (0.119 R)
• M14: 11,972,168 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.4

Radius: 6.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.75 AU - 7.41 AU

Year: 11256 Days

Day: 20.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,937,595 km

• M1: 94,546 km (0.059 R)
• M2: 392,096 km (0.105 R)
• M3: 628,461 km (0.064 R)
• M4: 1,017,565 km (0.107 R)
• M5: 1,662,930 km (0.099 R)
• M6: 3,605,608 km (0.082 R)
• M7: 4,089,258 km (0.097 R)
• M8: 4,426,302 km (0.096 R)
• M9: 4,725,797 km (0.056 R)
• M10: 4,980,712 km (0.12 R)
• M11: 5,705,812 km (0.042 R)
• M12: 7,140,905 km (0.096 R)
• M13: 8,181,358 km (0.094 R)
• M14: 10,703,279 km (0.091 R)
• M15: 19,142,544 km (0.108 R)
• M16: 19,429,173 km (0.032 R)
• M17: 24,163,646 km (0.119 R)
• M18: 27,744,720 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 8

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.41 AU - 8.35 AU

Year: 12034 Days

Day: 23.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,937,595 km

• M1: 99,483 km (0.07 R)
• M2: 448,345 km (0.1 R)
• M3: 1,168,808 km (0.032 R)
• M4: 1,859,801 km (0.11 R)
• M5: 3,653,180 km (0.102 R)
• M6: 4,736,867 km (0.119 R)
• M7: 5,072,864 km (0.102 R)
• M8: 5,830,278 km (0.1 R)
• M9: 6,954,655 km (0.067 R)
• M10: 7,981,346 km (0.064 R)
• M11: 9,311,570 km (0.026 R)
• M12: 12,850,158 km (0.081 R)
• M13: 14,113,362 km (0.1 R)
• M14: 16,884,364 km (0.111 R)
• M15: 17,590,166 km (0.105 R)
• M16: 18,234,036 km (0.116 R)
• M17: 19,654,019 km (0.111 R)
• M18: 21,508,135 km (0.087 R)
• M19: 24,652,682 km (0.104 R)
• M20: 26,178,431 km (0.045 R)
• M21: 29,192,977 km (0.119 R)
• M22: 29,529,124 km (0.049 R)
• M23: 31,248,602 km (0.114 R)
• M24: 31,954,704 km (0.059 R)
• M25: 33,889,752 km (0.064 R)
• M26: 34,510,134 km (0.047 R)
• M27: 36,287,357 km (0.071 R)
• M28: 43,278,215 km (0.106 R)
• M29: 44,008,402 km (0.112 R)
• M30: 52,590,683 km (0.101 R)
• M31: 56,314,473 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit