🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 13.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.67 AU - 1.03 AU

Year: 541 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,200,687 km

• M1: 219,161 km (0.117 R)
• M2: 638,933 km (0.116 R)
• M3: 1,241,214 km (0.095 R)
• M4: 3,009,610 km (0.042 R)
• M5: 3,504,031 km (0.086 R)
• M6: 4,501,699 km (0.113 R)
• M7: 5,214,383 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 11.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.62 AU

Year: 1281 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,200,687 km

• M1: 143,016 km (0.119 R)
• M2: 538,552 km (0.082 R)
• M3: 939,774 km (0.074 R)
• M4: 1,433,447 km (0.103 R)
• M5: 1,894,657 km (0.044 R)
• M6: 2,259,825 km (0.067 R)
• M7: 2,647,733 km (0.101 R)
• M8: 3,192,269 km (0.056 R)
• M9: 3,590,947 km (0.108 R)
• M10: 4,277,452 km (0.077 R)
• M11: 5,635,501 km (0.116 R)
• M12: 6,943,436 km (0.094 R)
• M13: 8,950,889 km (0.105 R)
• M14: 10,307,592 km (0.046 R)
• M15: 10,723,923 km (0.097 R)
• M16: 11,084,903 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 8.7

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.76 AU - 2.02 AU

Year: 1794 Days

Day: 10.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,200,687 km

• M1: 108,608 km (0.117 R)
• M2: 408,851 km (0.038 R)
• M3: 925,712 km (0.075 R)
• M4: 1,245,851 km (0.085 R)
• M5: 1,529,788 km (0.109 R)
• M6: 2,094,221 km (0.069 R)
• M7: 2,375,913 km (0.055 R)
• M8: 2,791,197 km (0.066 R)
• M9: 3,178,805 km (0.1 R)
• M10: 3,921,858 km (0.08 R)
• M11: 5,396,893 km (0.068 R)
• M12: 6,000,520 km (0.095 R)
• M13: 6,282,961 km (0.116 R)
• M14: 7,105,749 km (0.105 R)
• M15: 7,422,298 km (0.119 R)
• M16: 8,370,300 km (0.117 R)
• M17: 9,522,952 km (0.078 R)
• M18: 10,336,914 km (0.097 R)
• M19: 11,734,756 km (0.09 R)
• M20: 13,175,384 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 8.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.89 AU - 2.57 AU

Year: 2299 Days

Day: 9.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,200,687 km

• M1: 108,159 km (0.112 R)
• M2: 473,328 km (0.11 R)
• M3: 849,566 km (0.079 R)
• M4: 1,309,430 km (0.093 R)
• M5: 1,770,042 km (0.104 R)
• M6: 2,430,217 km (0.054 R)
• M7: 3,337,379 km (0.104 R)
• M8: 3,680,706 km (0.075 R)
• M9: 4,454,576 km (0.118 R)
• M10: 5,960,129 km (0.113 R)
• M11: 6,488,060 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 9.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.12 AU - 3.26 AU

Year: 3045 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,200,687 km

• M1: 221,704 km (0.1 R)
• M2: 568,921 km (0.12 R)
• M3: 1,438,084 km (0.109 R)
• M4: 1,907,373 km (0.055 R)
• M5: 2,318,019 km (0.067 R)
• M6: 2,861,358 km (0.086 R)
• M7: 3,269,312 km (0.108 R)
• M8: 4,523,092 km (0.055 R)
• M9: 4,881,528 km (0.093 R)
• M10: 5,923,028 km (0.053 R)
• M11: 6,588,739 km (0.092 R)
• M12: 7,050,548 km (0.109 R)
• M13: 8,662,016 km (0.079 R)
• M14: 9,283,595 km (0.092 R)
• M15: 12,515,657 km (0.117 R)
• M16: 14,004,754 km (0.071 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.2

Radius: 6.4

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.64 AU - 8.26 AU

Year: 15473 Days

Day: 16.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,200,687 km

• M1: 81,980 km (0.115 R)
• M2: 414,237 km (0.042 R)
• M3: 692,638 km (0.104 R)
• M4: 1,775,577 km (0.072 R)
• M5: 2,975,352 km (0.036 R)
• M6: 4,638,432 km (0.116 R)
• M7: 6,973,056 km (0.047 R)
• M8: 7,380,261 km (0.039 R)
• M9: 8,341,876 km (0.113 R)
• M10: 8,645,859 km (0.119 R)
• M11: 8,852,753 km (0.06 R)
• M12: 9,713,390 km (0.071 R)
• M13: 10,336,465 km (0.104 R)
• M14: 10,806,202 km (0.081 R)
• M15: 11,915,022 km (0.039 R)
• M16: 13,999,219 km (0.115 R)
• M17: 14,501,419 km (0.106 R)
• M18: 15,089,937 km (0.046 R)
• M19: 16,630,945 km (0.093 R)
• M20: 17,275,861 km (0.09 R)
• M21: 24,771,313 km (0.097 R)
• M22: 25,931,744 km (0.097 R)
• M23: 30,101,336 km (0.097 R)
• M24: 35,748,206 km (0.081 R)
• M25: 38,469,840 km (0.085 R)
• M26: 45,092,389 km (0.113 R)
• M27: 46,186,398 km (0.045 R)
• M28: 60,348,828 km (0.118 R)
• M29: 63,607,668 km (0.119 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: 171 - 14,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit